For many families, the idea of bringing aging parents closer to home is both a deeply personal and practical decision. Whether it’s about caregiving, emotional closeness, or simply better day-to-day convenience, adding an auxiliary dwelling unit to your property can be a powerful solution. As you explore auxiliary dwelling unit options, the debate that typically comes into focus is attached versus detached.
This isn’t just a design choice—it’s a lifestyle decision that affects how your family functions, how your property feels, and how well your space accommodates long-term needs.
In this article, we’ll distinguish the key differences between attached and detached ADUs and help you determine which option best supports your goals as you create space for your loved ones.
What Is an ADU—and Why Are More Families Choosing Them?
An auxiliary dwelling unit (ADU)—sometimes called a mother-in-law suite, casita, backyard cottage, or secondary suite—is a fully functional, self-contained living space built on the same residential lot as a single-family home. Typically including a bedroom, bathroom, kitchen or kitchenette, and living area, these additions can attach to the primary home or be completely detached, depending on your needs and property layout.
For families considering long-term housing solutions for elderly parents, ADUs offer a thoughtful middle ground. They provide the proximity that makes caregiving and connection easier while still giving parents a sense of autonomy and privacy.
In recent years, ADUs have gained traction for several reasons:
Multigenerational living is rising. According to Pew Research Center, nearly 60 million Americans now live in multigenerational households—a 400% rise since 1971.
Real estate costs are climbing. Adding space for family is typically a more economical decision than buying or renting an entirely separate home for an aging parent.
Aging in place is a growing priority. ADUs allow seniors to retain independence while staying close to family for support, a major step in late-stage quality of life.
Zoning strategies are evolving. Many cities are loosening restrictions to encourage ADU construction as a way to expand affordable housing options.
If you’re looking for a future-proof way to care for family, support aging in place, or even increase your property’s long-term value, adding an ADU could be one of the smartest—and kindest—real estate decisions you make.
An attached ADU is structurally connected to your existing home—either as a converted garage, basement suite, or newly built wing. Here’s when it makes the most sense:
When You Need Easy Access
If your parent or loved one needs frequent assistance or mobility support, attached ADUs offer immediate accessibility. You can check in often without stepping outside, and modifications like ramps, stair lifts, or grab bars are easier to integrate into your home’s existing layout.
When You Want to Save on Utilities
Because attached ADUs can share plumbing, electrical, and HVAC systems with the main house, you’ll often save on both construction and utility installation costs. This can be especially beneficial for homeowners working within a specific budget.
When Lot Size Is Limited
For smaller lots or homes in urban neighborhoods, zoning regulations may limit the footprint of detached structures. In cases like these, an attached ADU might be the most effective way to add extra living space.
Still, attached ADUs aren’t for everyone. The personal boundaries are typically blurrier, and some families may find it harder to maintain a healthy sense of independence. Even with a separate entrance, the shared walls can lead to noise issues or lack of privacy. The decision will ultimately depend on the needs and temperament of those involved.
Detached ADUs: Privacy, Independence, and Long-Term Value
A detached ADU is a stand-alone structure, often taking the form of a tiny house in your backyard. These are ideal for families who want their loved ones close—but not too close. Some families find the extra degree of separation, however minor, an important factor. Here are a few signs a detached dwelling is your best bet:
When Privacy Is a Top Priority
For parents who are still active and independent, a detached ADU provides a space that feels more separate. It allows them to continue their own routines, entertain their own guests, and maintain a sense of personal dignity without sacrificing the emotional connection or proximity to assistance when needed.
When You’re Thinking Long-Term
Detached ADUs offer a bit more flexibility for the future. If your family only needs a temporary place to stay, you may eventually want to use the space as a rental unit, home office, guesthouse, or studio. Detached structures also tend to command higher resale value, offering better return on investment if and when you decide to sell.
When You Want More Design Freedom
Because they don’t rely on your home’s existing layout or structure, detached units naturally offer more creative leeway in terms of design. This is especially helpful when planning for aging-in-place features like single-level living, extra-wide doorways, and step-free entries.
Here’s the trade-off: Detached ADUs typically cost more to build. You’ll likely need to run new utility lines, pour a separate foundation, and meet additional permitting requirements. But for many families, the long-term value—both financial and emotional—outweighs the initial investment.
Making the Right Choice For Your Family
Choosing between an attached and detached ADU will likely come down to how your family lives today—and how you want that to look five, ten, or even twenty years from now. Here are a few decision factors to consider:
Decision Factor
Attached ADUs
Detached ADUs
Caregiving needs
Easier proximity
Slightly less accessible
Cost efficiency
More affordable upfront
Higher cost, better long-term ROI
Privacy needs
Moderate
High
Future flexibility
Moderate
High
Design control
Limited by existing structure
Greater creative freedom
Size constraints
Limited by a compact lot
More outdoor space available
If your parent needs close support and you’re looking to build quickly and economically, an attached ADU may be your best route. If your top priorities are independence, flexibility, and long-term property value, a detached ADU is worth the extra investment.
Still undecided? The good news is that both options can be tailored to create beautiful, functional spaces that enhance your home and strengthen your family bond. The right design-build partner can help you make the decision that’s best for you.
Explore Your Auxiliary Dwelling Unit Options With MBK
Here at MBK Constructors, we help homeowners in and around Ann Arbor create additions that support their family’s changing needs without compromising comfort, privacy, or quality of life. Our team will guide you through every step, from zoning regulations to thoughtful design that balances care with value.
We bring a personal approach to every build because we know you’re not just adding square footage—you’re creating a place for someone you love.
For homeowners lucky enough to live in one of Ann Arbor’s historic neighborhoods, your home has a rare opportunity to experience the continuity between past and present. Many residences hold a unique blend of architectural detail, generational memory, and irreplaceable charm. But charm alone can’t keep the pipes from leaking or the electrical up to code—which is why Ann Arbor residents often seek out historic home renovation.
Historic home renovation in Ann Arbor represents a delicate balancing act. From the craftsman bungalows near Burns Park to the stately brick homes of Old West Side, homeowners want to preserve history while integrating the modern luxuries of functional kitchens, energy efficiency, and smart home systems.
Over our years in local construction, we’ve seen countless homeowners grapple with the question of how to maintain the soul of a historic home without allowing it to fall into disrepair. The answer is a thoughtful, professional approach to renovation. Here’s what you need to know.
Owning a historic home is both a privilege and a responsibility. The woodwork, the original windows, the slate roofs—these are no longer mere aesthetic choices, but longstanding testaments to the craftsmanship of another era. For all their beauty, however, older homes often fall short of today’s expectations in terms of functionality, safety, and efficiency. Historic home renovation gives you the chance to:
Bring infrastructure up to modern code without disrupting the architectural integrity of the original design
Improve energy efficiency and lower costs through upgraded insulation, HVAC systems, and window restoration
Reconfigure interior spaces for open layouts, natural light, and today’s lifestyle preferences
Preserve long-term value by ensuring the home is comfortable, safe, and appealing to future buyers
Create a personalized space that still honors the past while embracing what the modern era has to offer
Historic homes are worth the effort, but that effort requires expertise. You need a builder who understands how to blend old and new—someone who won’t suggest a shortcut like vinyl siding just because it’s easier.
Historic Home Renovation: 5 Ways to Renovate With Respect
1. Respect the Bones
Before drawing up plans, understand what makes your home historically significant. Is it the exterior facade? The trim work? The layout or materials? In many cases, features like windows, porches, and rooflines are tell-tale signs of a home’s historical value—and altering them may require approval from a local historic district commission.
Here’s a pro tip: Work with a design-build team that knows Ann Arbor’s local ordinances and can navigate approvals efficiently without compromising your vision. That’s how you get the best out of your project—both for your comfort and the home’s historical integrity.
2. Update Infrastructure Invisibly
While it may seem less exciting, one of the wisest ways to modernize and preserve a historic home into the future is to invest in what you don’t see but most certainly use: plumbing, electrical, insulation, and HVAC. These updates drastically improve comfort and safety without touching the home’s visible character. For example:
Replace outdated knob-and-tube wiring with modern systems, run discreetly through walls and floors.
Improve energy efficiency with spray foam or cellulose insulation—strategically placed so it won’t damage the original plaster.
Install zoned HVAC systems with small-duct or ductless mini-splits to minimize structural impact and maximize temperature regulation.
3. Choose Sympathetic Materials and Finishes
If your renovation includes new cabinetry, flooring, or fixtures, the key is to choose elements that feel true to the original design, even if they’re brand new. That might mean reclaimed wood floors, custom trim profiles that echo the originals, or hardware in period-appropriate finishes. When in doubt, ask your design team for ideas.
Want to add a modern kitchen? Great. Consider cabinetry styles, lighting, and materials that nod to the home’s era instead of competing with it.
4. Reimagine Layouts Without Erasing History
Most historic homes weren’t built for modern open-concept living. Even still, that doesn’t mean you can’t open walls or reconfigure space here and there—just do it with an eye for balance. When possible, preserve sightlines, reuse original doors and trim, and keep transitions intentional. For example, you might:
Combine a small kitchen and dining room to create a spacious gathering area
Turn an unused back stairwell into a walk-in pantry or powder room
Add French doors between rooms instead of removing walls entirely
There are a number of ways to go about this, sometimes you just have to think outside the box. With the right approach, you can improve flow while still honoring the architectural hierarchy of the original home.
5. Add Space Strategically
Whether it’s a new primary suite, sunroom, or mudroom, additions to historic homes should feel like natural extensions rather than afterthoughts. This doesn’t mean they have to match every detail exactly, but they should respect the scale, proportions, and materials of the existing home. Otherwise, you run the risk of disjointed, awkward room continuity.
A good rule of thumb: Let the original home remain the visual anchor. Additions should complement, not compete.
What Makes Ann Arbor Renovations Unique?
Ann Arbor is known for its deep love of history—and its equally strong appetite for innovation. That combination makes it the perfect place to live in a home that’s both timeless and up-to-date. Remember, however, that historic home renovation in Ann Arbor comes with a few unique factors to consider:
Historic district regulations: Areas like Old Fourth Ward, Germantown, and Old West Side may be subject to design review by the Historic District Commission.
Climate demands:Michigan winters require smart insulation, energy-efficient windows, and water-resilient materials. Proper temperature regulation preserves history!
Neighborhood context: History extends beyond your walls. Homes in historic districts often share a visual language, and your renovations should reflect that rhythm.
The MBK Approach: Craft Meets Context
At MBK Constructors, we take pride in helping homeowners navigate the complexity and creativity of historic renovations. Our design-build process means you work with a single team from concept to completion—saving time, reducing stress, and ensuring every detail is handled with care.
What sets us apart?
Contextual design: We tailor every decision to your home’s specific style, structure, and history.
Transparent collaboration: You’ll always know what’s happening and why—from material choices to permitting strategies.
Craftsmanship-first mentality: Our team of skilled builders and artisans understands the responsibility of working in legacy homes.
You don’t have to choose between comfort and character. With MBK, you get both—thoughtfully integrated, beautifully executed, every time.
Whether your goal is to update key systems, add square footage, or simply make your historic home more livable, MBK Constructors can offer the knowledge, care, and craftsmanship to make it possible.
Let’s modernize your home without losing its charm. Contact MBK to discuss our design-build process.
In the construction world, efficiency matters. Owners want projects delivered on time, within budget, and with as little stress as possible. That’s why the design-build approach has quickly become the preferred method for residential and commercial projects alike.
In fact, design-build now accounts for 47% of construction spending in the US, with that number expected to keep rising. Why? Because it works—saving time, reducing costs, and improving outcomes.
Why More Homeowners Are Choosing Design-Build
The design-build approach combines design and construction into one cohesive process, leading to several different benefits for homeowners. Let’s get into it.
Faster Delivery, Fewer Headaches
Time is money, and design-build delivers on both fronts. According to one source, design-build projects typically complete 33% faster and at a cost savings of up to 10% compared to traditional construction methods. With fewer handoffs, better communication between teams, and minimized delays, designs can be sent for permitting sooner—which means construction gets underway faster.
For project managers—and by extension, you—that means less time managing timelines, fewer schedule surprises, and faster access to a completed building.
Greater Cost Certainty
One of the biggest concerns in construction is the risk of going over budget. Design-build reduces this risk by fostering early collaboration between architects, builders, and owners, resulting in more accurate cost estimates, fewer changes, and fewer surprises.
This integrated approach consistently delivers greater cost certainty and lower cost overruns. When your builder is part of the design process, you get real-time insight into how design choices impact cost and feasibility.
One Team = One Contract and One Vision
With design-build, everyone is aligned from the start. This unity fosters better communication, faster problem-solving, and fewer change orders throughout the project. Owners report significantly higher satisfaction with design-build, with many describing their experience as “very good” or “excellent.”
That’s because with a single point of accountability, your team is working together—not in silos.
Project Types Where Design-Build Shines
Design-build isn’t just faster and more cost-effective; it’s also incredibly versatile. This integrated approach is ideal for a wide range of residential projects, particularly those that require close coordination between design and construction teams.
Whole Home Renovations
Whether you’re reimagining your layout, expanding your square footage, or modernizing outdated features, design-build provides the structure and flexibility to execute large-scale transformations smoothly and efficiently.
Kitchen and Bathroom Remodeling
Bathrooms and kitchens are two of the most complex rooms in any home, where function, style, and technical considerations all collide. Design-build helps ensure your vision is executed seamlessly, from custom cabinetry to plumbing and lighting details.
Structural Modifications
For homes that need foundational repairs, framing adjustments, or support reinforcements, design-build keeps engineering, design, and construction in sync, avoiding delays and costly errors.
Custom Additions and Builds
From ADUs to second stories, design-build is well-suited for custom construction projects that benefit from early collaboration and unified project management.
At MBK Constructors, we’ve refined our design-build approach to ensure efficiency, transparency, and high-quality results. Whether you’re remodeling a kitchen or renovating your entire home, our process keeps your goals (and your budget) front and center.
Here’s how it works:
First, you’ll meet with one of our project managers.
We select an architect or designer from our existing network of vetted professionals who are aligned with your needs and preferences.
We establish a preliminary budget with you based on the proposed scope of work.
We enter into a pre-construction service agreement.
We work with the designer to draft preliminary drawings and provide an estimate.
We make necessary adjustments to ensure we stay within your budget.
We finalize the design and construction plans, ensuring every detail meets your expectations.
We move forward with construction, with your approval.
We update you every step of the way, from securing permits to the final walkthrough.
We perform a final inspection and complete a punch list, adding any finishing touches to ensure your home is exactly as you envisioned.
In Michigan, the only thing predictable about the weather is that it will be unpredictable. From snowy winters to humid summers, with everything from windstorms to heavy rain in between, your outdoor living space takes a beating all year long. That’s why choosing the right materials for your deck or patio isn’t just a design decision—it’s a long-term investment in durability, safety, and low-maintenance living.
Whether you’re updating an existing space or planning a brand-new build, this guide breaks down the durable patio options for building a backyard that lasts.
The Challenges of Michigan’s Climate
Michigan homeowners face unique weather-related challenges, especially in Ann Arbor and the surrounding communities.
Decks and patios in this region must endure dramatic freeze-thaw cycles that can cause surfaces to crack or shift. Summer brings intense UV exposure and high humidity, which can fade materials and promote mold growth. Winters are long and icy, often resulting in heavy snow buildup and ice dams. And let’s not forget the wind-driven rain and storm debris that often accompany severe weather events in the spring and fall.
These conditions can take a serious toll on your outdoor space in areas like Saline, Ypsilanti, Dexter, and Pittsfield Township, where mature trees and fluctuating weather are common. Using the wrong materials may lead to warping, rotting, mildew, or surface deterioration, compromising the safety and longevity of your deck or patio.
All of this to say, choosing weather-smart, durable patio materials is more than just a wise decision—it’s essential for building a storm-proof outdoor space that can endure Southeast Michigan’s ever-changing climate.
Durable Patio Options That Can Withstand Michigan Weather
If you’re building or revamping a patio in Michigan, consider the three durable materials outlined below.
Stamped Concrete
Stamped concrete is a popular choice for patios thanks to its versatility, durability, and customizable appearance. It can mimic the look of brick, stone, or wood without the maintenance that those natural materials often require.
Stamped concrete is also resistant to rot and pests, and it can be sealed to protect against moisture and frost. Plus, it makes it easy to shovel snow during winter.
Concrete Pavers
Concrete pavers are another reliable option. Unlike poured concrete, individual pavers allow for flexibility, making them less likely to crack during freeze-thaw cycles. They also offer excellent drainage, making them a smart choice for areas prone to heavy rain or melting snow.
Further, pavers are easy to repair. If one paver cracks or shifts, it can be replaced without redoing the entire patio. Also, their textured surface provides reliable traction even when wet, and they come in a wide range of styles and finishes to suit nearly any design preference.
Natural Stone
Natural stone (like bluestone, slate, or granite) offers an organic look and outstanding strength. While it typically comes at a higher price point, it’s a timeless investment as it is inherently weather-resistant and holds up well against Michigan’s four-season weather cycles.
One benefit of natural stone is that it doesn’t fade or deteriorate quickly, which means it maintains its appearance over time with minimal upkeep. When properly sealed, its textured surface is also slip-resistant—an important safety feature in wet or icy conditions. Bonus: Its high-end look can add resale value to your home.
Just be sure to choose stone types that can withstand freezing temperatures, and have them professionally installed with proper drainage and sealing—we’re here to help with that if needed.
Weather-Resistant Decking Options for The Great Lakes State
If a deck is more your style, you’ll want materials that offer both beauty and resilience. Luckily, there are a few reliable weather-resistant options for Michigan decks.
Composite Decking
Composite decking is a blend of wood fibers and recycled plastic, engineered for longevity and minimal upkeep. It’s become one of the most popular deck materials on the market, and for good reason.
Composite decking is designed to withstand the elements without warping, splintering, or rotting. It resists fading and staining, so it will keep its color and finish season after season. And unlike traditional wood, it doesn’t require sanding or re-staining.
There is a wide range of wood-look colors and finishes available with composite decking, so you can get the natural aesthetic you want, without the upkeep. Be sure to look for brands with solid warranties and anti-slip finishes to maximize performance.
Pressure-Treated Wood
Pressure-treated lumber is a traditional deck material treated to resist moisture, mold, and insects. It’s an affordable option with solid performance, but it does require regular maintenance (sealing every one to two years).
Over time, pressure-treated wood is prone to fading and splintering, especially when exposed to intense sun or moisture. If not installed correctly, it can also shift or crack during Michigan’s frequent freeze-thaw cycles, which may lead to uneven surfaces or structural issues.
Still, when maintained correctly, pressure-treated wood can last for decades and offer a warm, natural aesthetic.
PVC Decking
PVC (polyvinyl chloride) is a completely synthetic decking material. It’s lighter than composite and often even more resistant to moisture, mold, and temperature shifts.
PVC decking offers several standout benefits for Michigan homeowners looking for durability and ease of maintenance. It’s 100% waterproof, making it an excellent choice for areas that see frequent rain or snow. The surface resists scratches, stains, and mildew, so it stays looking clean and fresh with minimal upkeep. Even on hot summer days, PVC tends to stay cool underfoot, adding to its comfort.
Overall, it’s a smart pick if you want a deck that’s practically storm-proof right out of the box.
Don’t Forget the Details: Framing, Fasteners, and Finishes
Even the most durable surface material can’t do all the work alone. A truly storm-resistant deck or patio also depends on the components beneath and around it, such as:
Fasteners: Stainless steel or coated screws are less likely to corrode and loosen in wet weather.
Drainage systems: Proper grading and drainage are essential to prevent pooling and foundation damage.
Sealers and coatings: Using the right sealant protects porous materials like concrete and wood from water and UV damage.
At MBK Constructors, we design with longevity in mind, so every layer, down to the fasteners, is chosen to hold up in Michigan’s toughest weather.
Summer is Around The Corner—Now’s The Time to Build a Backyard That Lasts
If you’re dreaming of a backyard oasis that stands up to Michigan’s wild weather, it all starts with choosing the right materials.
At MBK Constructors, we specialize in building outdoor spaces that are as durable as they are beautiful. From stamped concrete patios to low-maintenance composite decks, we help you make the best long-term investment for your home.
If you live in Michigan, you already know the weather can be unpredictable—and hard on your home. Between heavy snow, spring downpours, and freeze-thaw cycles, moisture often finds its way into basements. It’s important for homeowners to prevent basement water damage before it leads to structural issues or mold growth.
Don’t fret: We’re here to help you protect your homes from the ground up. Ahead, we’ll cover how to keep your basement dry and safe from mold, water damage, and costly repairs, no matter what the forecast holds.
Why Are Michigan Basements Especially Vulnerable to Water Damage?
There’s a lot to love about living in Michigan, but truth be told, our state’s climate puts homes through the wringer.
In late winter and early spring, melting snow and frozen ground create runoff with nowhere to go, often leading to pooling around your foundation. Spring and summer bring heavy rainstorms that saturate the soil, while fall can clog gutters with leaves, sending water straight toward your home.
All that moisture builds up in the soil and creates pressure against your foundation. Over time, it finds its way in through cracks, joints, or porous concrete. And once it’s inside, it doesn’t take long for mold to grow, especially in basements that are already dark, humid, and poorly ventilated.
4 Common Causes of Basement Water Damage
Aside from the weather, there are a few usual suspects when it comes to water intrusion:
Hydrostatic pressure: Saturated soil puts pressure on your foundation walls, forcing water through cracks.
Poor drainage: Clogged gutters, misdirected downspouts, or flat grading can channel water straight toward your home.
Foundation cracks: Even small cracks can allow water to leak through, especially during heavy storms.
Outdated or missing sump pump systems: Without a reliable way to move water out, your basement can flood.
Water Damage Warning Signs You Shouldn’t Ignore
You don’t have to wait for standing water to know there’s a problem. Look for these early warning signs:
A musty or damp smell
Mold spots or mildew in corners
Water stains on walls or floors
Cracks in the foundation
Peeling paint or bubbling drywall
If you notice any of these, it’s time to take action before the damage worsens.
How to Keep Your Basement Dry (Spoiler Alert: Waterproofing)
Basement water damage is preventable, as long as you take proactive steps to keep moisture out.
At MBK Constructors, we specialize in comprehensive waterproofing solutions designed for Michigan’s unique climate. Whether you’re dealing with an existing issue or looking to avoid future problems, here’s how we can help you protect your basement.
Exterior Drainage Improvements
The slope of your yard should help water drain away from your home, not toward it. MBK can come out and inspect your gutters and downspouts to make sure they’re diverting water far enough away from the foundation to prevent basement water damage.
If needed, we’ll adjust the grading, extend downspouts, or recommend drainage solutions that will help prevent water from pooling around your foundation.
Interior Waterproofing Systems
Interior waterproof systems provide a powerful backup in the unfortunate event of water seeping inside. MBK can install vapor barriers to block moisture, drainage tile systems to carry water to a sump pump, and sealants to keep walls and floors protected. These systems work together to manage moisture and reduce the risk of mold and mildew.
Foundation Crack Repair
Even tiny cracks in your foundation can allow water to seep in over time. The MBK team uses professional-grade materials to seal cracks and reinforce weak points, preventing small problems from turning into major repairs.
Sump Pump Installation & Maintenance
A reliable sump pump is essential to prevent basement water damage in Michigan homes. MBK installs high-efficiency systems that automatically remove water buildup and keep your space dry.
Already have a sump pump? We can inspect and maintain it to ensure it’s ready when you need it most, especially during spring melts and summer storms.
How Waterproofing Pays Off for Michigan Homeowners
Waterproofing isn’t just about avoiding messes—it’s about protecting your investment. Proper waterproofing helps preserve the structural integrity of your home, ensuring that your foundation stays solid for years to come.
Taking proactive steps to waterproof your basement also means fewer repairs down the road. Moisture problems, if left untreated, can lead to severe damage. Water damage remediation can cost anywhere from$2,000 to $6,000, depending on the extent of the damage. Not to mention, mold; according to Restoration 1, professionals usually charge between $10 and $25 per square footto remove mold, so treating a 100-square-foot area can cost around $1,000 to $2,500.
Finally, waterproofing your basement opens up the possibility to transform the space into something that suits your lifestyle. Whether you want to build a home office, gym, guest suite, or more storage, you can transform your basement into a functional area (so long as it’s dry). This extra space not only enhances your home’s livability but also increases its overall value.
MBK Constructors for Expert Basement Waterproofing
We’ve spent over three decades helping homeowners in the greater Ann Arbor area keep their homes dry, safe, and structurally sound. If you’re seeing early signs of water damage or want to proactively waterproof your basement, we’re here to help.
