ACCESSORY DWELLING UNITS (ADUs)

Transform Your Property with Accessory Dwelling Units in Cincinnati, OH

If you’re a homeowner in Greater Cincinnati, OH, looking for a smart way to expand your living space, consider adding an Accessory Dwelling Unit (ADU) to your property. Whether you need extra room for guests, family member, a home office, or a rental property, an ADU offers the perfect solution. At Biehl Brothers Contracting, we specialize in creating custom ADUs that fit your unique needs and style.

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What is an Accessory Dwelling Unit?

An Accessory Dwelling Unit (ADU) is a self-contained living space located on the same property as a primary home. It can range from a small studio apartment to a full-sized one-bedroom unit, offering versatility and convenience. ADUs are perfect for homeowners who want to maximize their property without the need for a large-scale renovation or addition.

Why Choose an ADU in Cincinnati, OH?

In the heart of Greater Cincinnati, OH, property owners are increasingly turning to ADUs to improve their homes. With the demand for additional space on the rise, having an ADU, not only adds value to your property but also provides a steady income stream if you decide to rent it out. Additionally, ADUs offer a private, independent living space that can benefit family members, aging parents, or young adults just starting out.

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Trust Biehl Brothers Contracting for Your ADU in Cincinnati, OH

At Biehl Brothers Contracting, we are dedicated to building high-quality Accessory Dwelling Units tailored to your needs. Our team works closely with you to design and construct the perfect ADU that complements your existing property while meeting your functional requirements. Our 9 Step Process ensures every detail is handled and you are involved appropriately in every step of the process.

Designed For You!

An Accessory Dwelling Unit (ADU) is a smaller, independent residential unit located on the same property as a primary single-family home. Think of it as a secondary dwelling that offers complete living facilities, including a kitchen, bathroom, and sleeping area. In Cincinnati and Southwest Ohio, ADUs are becoming an increasingly popular solution for homeowners looking to maximize their property’s utility. You might hear them called different names – granny flats, in-law suites, backyard cottages, or secondary units – but they all serve the same fundamental purpose: to provide additional living space separate from the main house.

Benefits of an Accessory Dwelling Unit (ADU):

Increased Property Value: Adding a well-designed and constructed ADU can significantly boost your property’s market value in Mason. Potential buyers often see the added flexibility and income potential as a major advantage. A separate living space adds square footage and functionality that appeals to a wider range of buyers.

Rental Income Potential: Imagine generating passive income by renting out your ADU. In a desirable area like Mason, there’s often a demand for smaller, independent living spaces. This rental income can help offset mortgage costs, fund home improvements, or simply provide extra financial security.

Multi-Generational Living: As families evolve, the need for flexible living arrangements grows. An ADU provides a perfect solution for housing aging parents, adult children, or other family members while maintaining privacy and independence for everyone. This can be a much more comfortable and cost-effective alternative to assisted living or separate homes.

Guest House: Do you frequently host out-of-town guests? An ADU offers a comfortable and private space for visitors, giving both you and your guests more personal space and convenience than a spare bedroom in the main house.

Downsizing Options: For homeowners looking to simplify their lives or age in place, an ADU can provide a smaller, more manageable living space while still allowing them to stay on their familiar property. They could potentially rent out the main house for additional income or simply enjoy a lower-maintenance lifestyle.

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FREQUENTLY ASKED QUESTIONS

Can you build or remodel kitchens, bathrooms, and full living quarters inside Accessory Dwelling Units (ADUs)?

Yes, we specialize in designing and remodeling kitchens, bathrooms, and full living quarters for ADUs. We ensure efficient layouts, code compliance, and space-saving solutions ideal for compact living environments.

What kitchen remodeling services do you offer?

We provide full-service kitchen remodeling, including design, cabinetry, countertops, flooring, lighting, plumbing, and layout changes. We also integrate kitchens into larger projects like Accessory Dwelling Units (ADUs).

How do I get started with Biehl Brothers Contracting?

Start with a free phone consultation, followed by a consultation in Fairfield, OH or your Greater Cincinnati area home. We review your goals, budget, and timeline, then provide a clear project plan and next steps.

What kind of warranty do you offer on kitchen remodels?

We provide a 1-year workmanship warranty on all labor and installations. This ensures that any defects in construction are addressed at no cost to you. We also pass along manufacturers’ warranties on products and materials. Our 9 Step Process eliminates surprises and ensures you are thrilled with your project and excited to share your new spaces with family and friends!

What is an ADU, and can you include a full kitchen in one?

An ADU (Accessory Dwelling Unit) is a secondary living space on your property. Yes, we design and build fully functional kitchens, bathrooms, and full living quarters in ADUs, ensuring efficient layouts, code compliance, and modern amenities in the Fairfield and Greater Cincinnati, OH area.

What payment options does Biehl Brothers Contracting offer for my project?

Biehl Brothers offers flexible payment plans for home renovation projects. Payments are typically broken into weekly installments tied to project milestones. We accept checks and electronic transfers for payment.

SERVICE TO ANOTHER IS LIFE’S HIGHEST CALLING

At Biehl Brothers Contracting, we care about YOU!

SERVICE TO ANOTHER IS LIFE’S HIGHEST CALLING

At Biehl Brothers Contracting, we care about YOU!

Kellee Mitchell

April 19, 2026.

We hired Biehl Brothers for a partial master bathroom remodel and had an excellent experience from start to finish. They helped us prioritize high-impact upgrades within our budget, and we really appreciated the flexibility to choose our own fixtures and materials (with helpful guidance along the way) to ensure top-quality results. Kevin, our Team Lead, was outstanding. His craftsmanship and attention to detail really set him apart. When an unexpected issue came up with the shower drain location that wasn’t in the original plans, he built a custom plumber’s box to make everything fit perfectly and keep the project on schedule—the end result looks flawless. Brian, the Project Manager, kept everything running smoothly and handled that issue at no additional cost, which speaks volumes about how well they take care of their customers. We couldn’t be happier with the final result and highly recommend Biehl Brothers. We’ll definitely use them again for any future projects.

Ron Merkel

February 9, 2026.

We had Biehl Brothers for our bath / closet remodel. They were amazing from the initial design and walkthrough to the final product. They clearly state that the quality of their work is most important and it showed throughout. This really showed in the tile work - the best I've seen. They communicate well and are upfront with any changes that are needed or if there are any delays. The crew took great care of our house throughout. Highly, highly recommend.

Elizabeth

February 2, 2026.

I am writing to share my outstanding experience with Biehl Brothers Contracting (Biehl) for our recent kitchen remodeling project. As the owner of a 100-year-old home, we desperately needed to update and modernize the space but felt strongly about maintaining the architectural integrity of our beloved home. From the sales and design process, through the demolition, rebuild and final touches, we were completely satisfied. Challenges Biehl faced included opening the area (breakfast nook, kitchen, and back hall); incorporating a parlor bathroom; working around radiators, solid plaster walls, and even maintaining our “old-fashioned” clothes chute. They did it all. This was my first BIG remodel, and I did not know how/where to begin. Biehl (and their super contractors) were with us every step of the way. Our family and friends are amazed by the transformation. I’m so happy we chose Biehl for their professionalism, attention to detail, reliability, and overall ease and confidence we had in working with them. We are 100% satisfied with their efforts and hope to work with them again soon. Special thanks to Shawn, Andy, Jeannie, Jordan, Cameron, and the rest of the troops including the wonderful office folks!

Elizabeth Dees

October 15, 2025.

We had Biehl Brothers expand our son's room into adjacent attic space, which included installing a new support beam for the floor, cutting out the exterior stone facade to install a new window, and making recessed built-in bookshelves. The design and bid process alone showed that we were going to be working with a very professional company. Their team handled everything from engineering design, permitting, bringing in other trades to do the HVAC and electrical, and sourcing materials to match the existing room. Luke and Cam kept everything neat and clean every day, communicated what they were going to be doing, and overall were great to have in our home. We would definitely choose them again for future projects.

James Light

August 15, 2025.

They handle any issues professionally and quick. Thank you Jim

Jeff Painter

July 31, 2025.

Elaine and I were so pleased with Biehl Brothers Contracting and the screened-in porch they built on the back of our house. Although we had an architect’s plans already, they improved the design and details to save costs and enhance the overall look. They were professional, competent, easy-to-work with, and very friendly . . . and they kept our dog entertained (he loved the project!). We have nothing but good things to say. We highly recommend them.

Edward Dobrzykowski

July 14, 2025.

Ordered and installed a four season living well space, and refresh of our kitchen space including new appliances, backslplash, and new desk with matching kitchen cabinetry. Workmanship excellent. On time and on budget. Professional staff unmatched. I would utilize them again without hesitation.

Kim Keen

June 6, 2025.

We did a whole house remodel with a couple additions as well that took 7 months. They did an amazing job and even kept pretty close to the timeline which was awesome for this size project. Communication was great throughout the whole project with updates and pics every day. Andy was super helpful and kept us updated on everything giving his advice and listening to our concerns. Ryan, Brittany, Shawn, Cassidy and the whole team were a pleasure to work with! We highly recommend the Biehl Brothers for whatever size project you have.

J V

May 4, 2025.

Amazing ! ! !