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Addition to existing structure builders in Willis

All American Home Builders, LLC
1179 South Francisco Road
5.00(
5
)
Approved Pro
All American Home Builders, LLC
1179 South Francisco Road
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 years of experience

With 30 years of experience, All American Home Builders, LLC, prides ourselves on providing quality service that customers can believe in. Whether it's a kitchen & Bath remodel, basement remodel, an addition to an existing structure, we can take care of all of your residential and commercial construction needs. We look forward to working with you!

"Wow did an amazing job, couldn't of asked for a better turn out. Kept communicating with us took only 6 days. I would highly recommend him with any build. And he also came back and hooked up our electric in the garage a wk after completing the garage. Very nice man."

Sonja r on September 2020

With 30 years of experience, All American Home Builders, LLC, prides ourselves on providing quality service that customers can believe in. Whether it's a kitchen & Bath remodel, basement remodel, an addition to an existing structure, we can take care of all of your residential and commercial construction needs. We look forward to working with you!

"Wow did an amazing job, couldn't of asked for a better turn out. Kept communicating with us took only 6 days. I would highly recommend him with any build. And he also came back and hooked up our electric in the garage a wk after completing the garage. Very nice man."

Sonja r on September 2020


R Fowler Construction, LLC
5550 Fox Run
5.00(
9
)
Approved Pro
R Fowler Construction, LLC
5550 Fox Run
5.00(
9
)
Approved Pro
Customers say: Quality work
25 years of experience
Free onsite estimate

Here at R Fowler Construction, LLC, we pride ourselves on customer satisfaction and getting the job done in a timely manner. For all of your construction management needs, give us a call today!

"As with every mid-sized project, it took waaaaayyyyyy longer than expected. But Mr. Fowler was very responsive and never ghosted me, which is more than I can say for the 3 people I tried to hire before him. It looks great and was done properly and in compliance with strict city codes."

Jane W on February 2024

Here at R Fowler Construction, LLC, we pride ourselves on customer satisfaction and getting the job done in a timely manner. For all of your construction management needs, give us a call today!

"As with every mid-sized project, it took waaaaayyyyyy longer than expected. But Mr. Fowler was very responsive and never ghosted me, which is more than I can say for the 3 people I tried to hire before him. It looks great and was done properly and in compliance with strict city codes."

Jane W on February 2024


Avatar for Gorney Builders
Gorney Builders
9201 Head O Lake Road
New on HomeAdvisorNew on Angi
Approved Pro
Gorney Builders
9201 Head O Lake Road
New on AngiNew on HomeAdvisor
Approved Pro
18 local quotes requested
25 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!


Avatar for Renaissance Restorations, Inc.
Renaissance Restorations, Inc.
211 East Merrill Street, Suite 507
4.93(
14
)
Approved Pro
Renaissance Restorations, Inc.
211 East Merrill Street, Suite 507
4.93(
14
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

Renaissance Restorations Inc. specializes in additions of throughout all of SE Michigan. The spectrum includes standard projects such as Master bedroom suites, in-law suites, family rooms etc. as well as kitchen & bath renovations, finished basements, porches, masonry, windows, siding and interior renovations. As a registered member of the Michigan Historic Preservation Network, Renaissance Restorations has the experience and proven track record to meet any and all of your needs from a single job, to an entire gut rehabilitation of a property. Call now for a free estimate 313-585-7852. Check out our website @www.rrestoration.com.

"The owner Jamie is very understanding and very helpful. Always answer my calls or call me back. His communication skills was great and whatever I needed he got it for us. He did a great job. I appreciate it."

Gregory M on March 2024

Renaissance Restorations Inc. specializes in additions of throughout all of SE Michigan. The spectrum includes standard projects such as Master bedroom suites, in-law suites, family rooms etc. as well as kitchen & bath renovations, finished basements, porches, masonry, windows, siding and interior renovations. As a registered member of the Michigan Historic Preservation Network, Renaissance Restorations has the experience and proven track record to meet any and all of your needs from a single job, to an entire gut rehabilitation of a property. Call now for a free estimate 313-585-7852. Check out our website @www.rrestoration.com.

"The owner Jamie is very understanding and very helpful. Always answer my calls or call me back. His communication skills was great and whatever I needed he got it for us. He did a great job. I appreciate it."

Gregory M on March 2024


Avatar for Matrix Basement Finishing
Matrix Basement Finishing
36082 Industrial Rd
4.05(
60
)
Approved Pro
Matrix Basement Finishing
36082 Industrial Rd
4.05(
60
)
Approved Pro
Customers say: Quality work
292 local quotes requested
16 years of experience

Now Offering A COVID-19 Stimulus Program • $0 down • Up to $2,000 in immediate cash rebates • 12 months no payment, no interest program that rolls into a low payment, low interest plan as low as 2.99%! • Now offering VIRTUAL/REMOTE consultations We are a locally owned and operated basement finishing specialist servicing both Southeast Michigan (Detroit/Ann Arbor) and the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our FREE design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle. Aside from providing great ideas, Matrix will furnish at NO COST a 3D rendering and detailed line-by-line proposal that is guaranteed for 1 year. Matrix Basement Systems is a "ONE STOP SHOP" for basement finishing and by virtue of our unique, customer-focused process, we have became one of the Nation's largest home remodeling companies. Our #1 goal is customer satisfaction and providing a great working experience throughout the construction process. Finishing your basement has never been easier! Call today for a free, no obligation design consultation!

"The shower replacement was measured by the salesman, who measured the shower dimensions inside the old fiberglass shower by instruction from the owner. After materials were ordered and the old shower removed. The shower base was too short by 7 inches and too narrow by 1 1/2 inches. I asked the owner to requote with a larger shower base. This would have added an additional $5000 to the project. The shower has a seat in it. The additional 7 inches in length would have given us more manuverability. Pros: The installer was great, 5 stars. The owner wrote off $350 extra work to remove a soffett to make the shower taller. Cons: The salesman promised a larger shower, it wasn't. We ordered brushed nickel fixtures and got chrome. The shower was smaller than it could have been. Owner and salesman 2 stars. I would have liked the option to remove the old shower and then do the measurements. The shower turned out nice, but we were dissappointed with the size."

Greg S on October 2023

Now Offering A COVID-19 Stimulus Program • $0 down • Up to $2,000 in immediate cash rebates • 12 months no payment, no interest program that rolls into a low payment, low interest plan as low as 2.99%! • Now offering VIRTUAL/REMOTE consultations We are a locally owned and operated basement finishing specialist servicing both Southeast Michigan (Detroit/Ann Arbor) and the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our FREE design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle. Aside from providing great ideas, Matrix will furnish at NO COST a 3D rendering and detailed line-by-line proposal that is guaranteed for 1 year. Matrix Basement Systems is a "ONE STOP SHOP" for basement finishing and by virtue of our unique, customer-focused process, we have became one of the Nation's largest home remodeling companies. Our #1 goal is customer satisfaction and providing a great working experience throughout the construction process. Finishing your basement has never been easier! Call today for a free, no obligation design consultation!

"The shower replacement was measured by the salesman, who measured the shower dimensions inside the old fiberglass shower by instruction from the owner. After materials were ordered and the old shower removed. The shower base was too short by 7 inches and too narrow by 1 1/2 inches. I asked the owner to requote with a larger shower base. This would have added an additional $5000 to the project. The shower has a seat in it. The additional 7 inches in length would have given us more manuverability. Pros: The installer was great, 5 stars. The owner wrote off $350 extra work to remove a soffett to make the shower taller. Cons: The salesman promised a larger shower, it wasn't. We ordered brushed nickel fixtures and got chrome. The shower was smaller than it could have been. Owner and salesman 2 stars. I would have liked the option to remove the old shower and then do the measurements. The shower turned out nice, but we were dissappointed with the size."

Greg S on October 2023


Avatar for Renobasements
Renobasements
2336 Town Ct
5.00(
30
)
Approved Pro
Renobasements
2336 Town Ct
5.00(
30
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

Renobasements LLC has been specializing in custom basement finishing since 2016. We have been in the construction industry since 2012. We are an owner-operated company, which gives us the ability to go above and beyond for our customers, and creates an overall better relationship with our customers. All in all, we are determined to make a positive change to our customers lives by providing the utmost quality of service and workmanship.

"After a recent flood, the Renobasement team was able to affordably convert our dark cluttered semi finished storage area to a sleek new bright one bedroom / home theater living space. Now our guests are much more comfortable in the bedroom with Murphy bed wall unit, egress window and new closet storage and we love watching movies with family in the beautiful new home theater. Thank you for your help achieving our vision with our new basement Frank and Renobasement team!"

Mike B on March 2025

Renobasements LLC has been specializing in custom basement finishing since 2016. We have been in the construction industry since 2012. We are an owner-operated company, which gives us the ability to go above and beyond for our customers, and creates an overall better relationship with our customers. All in all, we are determined to make a positive change to our customers lives by providing the utmost quality of service and workmanship.

"After a recent flood, the Renobasement team was able to affordably convert our dark cluttered semi finished storage area to a sleek new bright one bedroom / home theater living space. Now our guests are much more comfortable in the bedroom with Murphy bed wall unit, egress window and new closet storage and we love watching movies with family in the beautiful new home theater. Thank you for your help achieving our vision with our new basement Frank and Renobasement team!"

Mike B on March 2025


Avatar for David Chapman Handyman Services, LLC
David Chapman Handyman Services, LLC
Servicing Livingston, Oakland & Washtenaw Counties
5.00(
4
)
Approved Pro
David Chapman Handyman Services, LLC
Servicing Livingston, Oakland & Washtenaw Counties
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
441 local quotes requested

David Chapman Handyman Services specializes in interior remodeling projects and buildouts, including built-in cabinetry, trim and finish carpentry, basement finishing, and light electrical and plumbing projects. We are not licensed in electrical or plumbing. Currently, we are not offering exterior remodeling services. We have over three decades of experience in successful home improvement projects, and bring a wealth of knowledge and expertise that will assure your project is done just the way you want it. Promptness and professionalism are our guiding principles. We would be honored to help you with your home improvement projects.

"David matched my new stair railing perfectly with my existing banister. David provided receipts and invoices for all materials and communicated through the whole project and was on time every time. Would hire again."

Lranda F on December 2022

David Chapman Handyman Services specializes in interior remodeling projects and buildouts, including built-in cabinetry, trim and finish carpentry, basement finishing, and light electrical and plumbing projects. We are not licensed in electrical or plumbing. Currently, we are not offering exterior remodeling services. We have over three decades of experience in successful home improvement projects, and bring a wealth of knowledge and expertise that will assure your project is done just the way you want it. Promptness and professionalism are our guiding principles. We would be honored to help you with your home improvement projects.

"David matched my new stair railing perfectly with my existing banister. David provided receipts and invoices for all materials and communicated through the whole project and was on time every time. Would hire again."

Lranda F on December 2022


Avatar for Mark Ellis Builders
Mark Ellis Builders
5419 Michael Dr.
4.34(
188
)
Approved Pro
Mark Ellis Builders
5419 Michael Dr.
4.34(
188
)
Approved Pro
Customers say: Quality work
117 local quotes requested
28 years of experience

markellis.construction@yahoo.com Ellis Builders has been working in the Ann Arbor area for 8+ years. We are an LLC, fully licensed and insured. A hardworking group of people who are capable of transforming your home or, just fixing what needs to be fixed. If plumbing or electrical work is included in the process of remodeling your home Ellis Builders Subcontracts this work to local electrical and plumbing contractors who share competitive rates and quality workmanship. As a top rated, highly skilled vendor we charge competitive hourly rates. Do not contact our company if you are looking for cheap, we specialize in perfection.

"I cannot express how pleased we are with ALL of the work that Mark and his guys did on our house. We had him start with our master bathroom and then moved to other areas of the house since we were so impressed with his crew and the quality of work being done."

Denny D on January 2023

markellis.construction@yahoo.com Ellis Builders has been working in the Ann Arbor area for 8+ years. We are an LLC, fully licensed and insured. A hardworking group of people who are capable of transforming your home or, just fixing what needs to be fixed. If plumbing or electrical work is included in the process of remodeling your home Ellis Builders Subcontracts this work to local electrical and plumbing contractors who share competitive rates and quality workmanship. As a top rated, highly skilled vendor we charge competitive hourly rates. Do not contact our company if you are looking for cheap, we specialize in perfection.

"I cannot express how pleased we are with ALL of the work that Mark and his guys did on our house. We had him start with our master bathroom and then moved to other areas of the house since we were so impressed with his crew and the quality of work being done."

Denny D on January 2023


Avatar for Marsh Contracting
Marsh Contracting
PO Box 75214
4.77(
31
)
Approved Pro
Marsh Contracting
PO Box 75214
4.77(
31
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
544 local quotes requested

Thank you for your interest in our services! Formerly Marsh Maintenance. We recently have re-branded to reflect our new direction. Through dedication to our customers and our commitment to quality, we feel that we can offer you the best service in the construction industry. Every home or business has things that need to be done. At Marsh Contracting we help take the pressure off you, by offering a wide range of services from small repairs to large remodeling projects, Marsh Contracting is the contractor for you. We are licensed, insured and provide free estimates

"Marsh contracting came in and took our 50+ year old bathroom and made it into a great, functional space. I wish I could explain the awfulness of the "before" situation they were facing. Tile and plaster 3 inches thick; square, heavy bathtub that need to be removed; galvanized steel pipes with years of corrosion blocking water flow. They had great suggestions for improvements and helped us stay within our budget while still taking care of the things that needed to be done. They were prompt and worked quickly; the only hiccup was on our side with a delivery issue, and they were able to work around it and keep the project rolling. Bob and his team were upfront with us on everything, and I felt that I had a clear idea of how the project was moving along, next steps, and the timeline for completion. Communication was never an issue, whether via email, phone, or text. And my super picky Father in Law has even complemented the great tile work!"

JoAnn L on January 2019

Thank you for your interest in our services! Formerly Marsh Maintenance. We recently have re-branded to reflect our new direction. Through dedication to our customers and our commitment to quality, we feel that we can offer you the best service in the construction industry. Every home or business has things that need to be done. At Marsh Contracting we help take the pressure off you, by offering a wide range of services from small repairs to large remodeling projects, Marsh Contracting is the contractor for you. We are licensed, insured and provide free estimates

"Marsh contracting came in and took our 50+ year old bathroom and made it into a great, functional space. I wish I could explain the awfulness of the "before" situation they were facing. Tile and plaster 3 inches thick; square, heavy bathtub that need to be removed; galvanized steel pipes with years of corrosion blocking water flow. They had great suggestions for improvements and helped us stay within our budget while still taking care of the things that needed to be done. They were prompt and worked quickly; the only hiccup was on our side with a delivery issue, and they were able to work around it and keep the project rolling. Bob and his team were upfront with us on everything, and I felt that I had a clear idea of how the project was moving along, next steps, and the timeline for completion. Communication was never an issue, whether via email, phone, or text. And my super picky Father in Law has even complemented the great tile work!"

JoAnn L on January 2019


Avatar for Langton Custom Construction
Langton Custom Construction
12933 Maxwell Rd
5.00(
6
)
Approved Pro
Langton Custom Construction
12933 Maxwell Rd
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
395 local quotes requested

Whether you're planning a small home repair or a large-scale remodel, Langton Custom is here to bring your vision to life. With four generations of building experience, we specialize in a wide range of services including home remodels, additions, repairs, new construction, and much more. Schedule your home remodeling estimate today and let us help you create the home of your dreams

"Sean did an excellent job with our deck. His team was professional and efficient. I will be using his company again at our new house. Highly recommend."

Mark P on March 2024

Whether you're planning a small home repair or a large-scale remodel, Langton Custom is here to bring your vision to life. With four generations of building experience, we specialize in a wide range of services including home remodels, additions, repairs, new construction, and much more. Schedule your home remodeling estimate today and let us help you create the home of your dreams

"Sean did an excellent job with our deck. His team was professional and efficient. I will be using his company again at our new house. Highly recommend."

Mark P on March 2024

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The homeowners guide to addition to existing structure building services
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