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Addition to existing structure builders in Whitmore Lake

Avatar for Robbins Construction Systems, LLC
Robbins Construction Systems, LLC
6111 Jackson Rd
4.50(
9
)
Approved Pro
Robbins Construction Systems, LLC
6111 Jackson Rd
4.50(
9
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Quality, ingenuity, sustainability licensed and insured home remodeling specialist. We focus on providing our clients with the best construction experience. Give us a call today and we promise to take care of you!

"What a project! The initial plan to expand our lake house and add a level turned into a total rebuild due to discovery of standing water and rot. This project landed during the COVID pandemic and met with some unavoidable delays. Throughout the project my husband and I met with Matt and Steve regularly (weekly). Matt was always organized providing a list of items we needed to discuss, decisions that needed to be made and timelines for next steps. Matt and Steve consistently offered many ideas for ways to achieve what was important to us (kitchen layout with view to lake, beverage area, ample work surface, closed laundry area etc.), finish options (siding, roofing), lighting options etc. Though the project took longer than planned (thank you COVID), the result is a beautiful, comfortable home. We are very happy with the end result!"

Nancy W on January 2024

Quality, ingenuity, sustainability licensed and insured home remodeling specialist. We focus on providing our clients with the best construction experience. Give us a call today and we promise to take care of you!

"What a project! The initial plan to expand our lake house and add a level turned into a total rebuild due to discovery of standing water and rot. This project landed during the COVID pandemic and met with some unavoidable delays. Throughout the project my husband and I met with Matt and Steve regularly (weekly). Matt was always organized providing a list of items we needed to discuss, decisions that needed to be made and timelines for next steps. Matt and Steve consistently offered many ideas for ways to achieve what was important to us (kitchen layout with view to lake, beverage area, ample work surface, closed laundry area etc.), finish options (siding, roofing), lighting options etc. Though the project took longer than planned (thank you COVID), the result is a beautiful, comfortable home. We are very happy with the end result!"

Nancy W on January 2024


Avatar for DeWeese & Associates, LLC
DeWeese & Associates, LLC
PO Box 571
4.65(
17
)
Approved Pro
DeWeese & Associates, LLC
PO Box 571
4.65(
17
)
Approved Pro
Customers say: Quality work
20 local quotes requested
18 years of experience

Make DeWeese & Associates your one stop shop for all your remodel and new construction needs. With our years of experience, quality craftsmanship, and use of only the best products, we take pride in being the best at what we do. From custom home builds, to room additions, there is no project too big or too small. So stop shopping around, and give us a call today, for your free estimate. Let us turn your project dreams into reality!

"Brett DeWeese and his contractors have been amazing! Brett kept us well informed of the contractors and when they would be out. The contractors were very professional and so helpful. DeWeese & Associates did an outstanding job on our basement/bath renovation and we plan on using them again to install an under deck drainage system/ceiling, so we can transform the space into a req room."

Heather C on June 2023

Make DeWeese & Associates your one stop shop for all your remodel and new construction needs. With our years of experience, quality craftsmanship, and use of only the best products, we take pride in being the best at what we do. From custom home builds, to room additions, there is no project too big or too small. So stop shopping around, and give us a call today, for your free estimate. Let us turn your project dreams into reality!

"Brett DeWeese and his contractors have been amazing! Brett kept us well informed of the contractors and when they would be out. The contractors were very professional and so helpful. DeWeese & Associates did an outstanding job on our basement/bath renovation and we plan on using them again to install an under deck drainage system/ceiling, so we can transform the space into a req room."

Heather C on June 2023


Avatar for Remodeling Star, Inc.
Remodeling Star, Inc.
92996 East M-36
4.58(
6
)
Approved Pro
Remodeling Star, Inc.
92996 East M-36
4.58(
6
)
Approved Pro
Customers say: Quality work
15 years of experience
Emergency services offered

Remodeling Star, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. We believe that most anything that can be done to a home, Remodeling Star will make it happen. Remodeling Star creates custom spaces that reflect each homeowner’s unique stylistic and functional demands. Please feel free to call, 734-203-7410 or 888-983-1238. We want to speak with you about your project and the needs and wants for you and your family. Kitchen Remodels Bathroom Spa Remodels Basement Renovations Home Additions Outdoor Living Spaces

"We have an old home and they handled it with care and the nuance it needed!"

Jaclyn P on March 2023

Remodeling Star, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. We believe that most anything that can be done to a home, Remodeling Star will make it happen. Remodeling Star creates custom spaces that reflect each homeowner’s unique stylistic and functional demands. Please feel free to call, 734-203-7410 or 888-983-1238. We want to speak with you about your project and the needs and wants for you and your family. Kitchen Remodels Bathroom Spa Remodels Basement Renovations Home Additions Outdoor Living Spaces

"We have an old home and they handled it with care and the nuance it needed!"

Jaclyn P on March 2023


Avatar for Simple Fix Repair & Remodeling LLC
Simple Fix Repair & Remodeling LLC
930 W Walnut St
5.00(
6
)
Approved Pro
Simple Fix Repair & Remodeling LLC
930 W Walnut St
5.00(
6
)
Approved Pro
10 local quotes requested
6 years of experience

With over 20 years of experience, we pride ourselves on reliability, excellent communication, education, integrity, and high-quality work. Our expertise in the trade ensures that we deliver exceptional results, and we are committed to keeping you well-informed throughout your project. We look forward to the opportunity to earn your business and trust! https://simplefixmi.com/ https://www.facebook.com/SimpleFixHomeRepair/

"One of our rental homes had a bad house fire. We had to gut it down to the studs, kept the exterior siding, but everything else had to be replaced, plumbing, electrical, HVAC, plus walls, floors, ceilings, bathroom and kitchen. The works. Tyler from SimpleFix ran the project with his crew, kept in great communication, and stayed on it until we were satisfied with the finished work. His estimate was accurate, and we have received rave reviews from tenants about how grateful the place looks since then. We've continued to use SimpleFix for many projects since then, and we keep coming back to because they communicate promptly and get the work done right. We highly recommend SimpleFix, and we often refer them to friends and family, too."

Davin G on May 2025

With over 20 years of experience, we pride ourselves on reliability, excellent communication, education, integrity, and high-quality work. Our expertise in the trade ensures that we deliver exceptional results, and we are committed to keeping you well-informed throughout your project. We look forward to the opportunity to earn your business and trust! https://simplefixmi.com/ https://www.facebook.com/SimpleFixHomeRepair/

"One of our rental homes had a bad house fire. We had to gut it down to the studs, kept the exterior siding, but everything else had to be replaced, plumbing, electrical, HVAC, plus walls, floors, ceilings, bathroom and kitchen. The works. Tyler from SimpleFix ran the project with his crew, kept in great communication, and stayed on it until we were satisfied with the finished work. His estimate was accurate, and we have received rave reviews from tenants about how grateful the place looks since then. We've continued to use SimpleFix for many projects since then, and we keep coming back to because they communicate promptly and get the work done right. We highly recommend SimpleFix, and we often refer them to friends and family, too."

Davin G on May 2025


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
42 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
297 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 TEMO Backyard Living
TEMO Backyard Living
20330 Hall Rd
3.95(
20
)
Approved Pro
TEMO Backyard Living
20330 Hall Rd
3.95(
20
)
Approved Pro
Customers say: Quality work
207 local quotes requested
54 years of experience

For more than 55 years, TEMO has been an innovator in the home improvement business. At our Michigan headquarters, we've developed proprietary materials and designs that make our products more attractive and durable than what our competitors offer. We are so confident in the quality of our products that we back each on with a limited lifetime transferable warranty.

"TEMO warranty is a joke. The first time I tried to make a claim it was denied. First they had no record of my registration. I have been told that they are just now developing an electronic storage for registrations and they are dealing with issues for anything built prior to 2023. I was told I was not registered. So I am penalized for their in ability to track and maintain customers registrations. Secondly, anything you try to make a claim on they will refuse stating "installation error". Evidently they have no intentions of fulfilling any claims on with their warranty, even when provided proper documentation. Steer clear and find a mfg that stands behind their products. TEMO isn't it."

Stephanie N on April 2023

For more than 55 years, TEMO has been an innovator in the home improvement business. At our Michigan headquarters, we've developed proprietary materials and designs that make our products more attractive and durable than what our competitors offer. We are so confident in the quality of our products that we back each on with a limited lifetime transferable warranty.

"TEMO warranty is a joke. The first time I tried to make a claim it was denied. First they had no record of my registration. I have been told that they are just now developing an electronic storage for registrations and they are dealing with issues for anything built prior to 2023. I was told I was not registered. So I am penalized for their in ability to track and maintain customers registrations. Secondly, anything you try to make a claim on they will refuse stating "installation error". Evidently they have no intentions of fulfilling any claims on with their warranty, even when provided proper documentation. Steer clear and find a mfg that stands behind their products. TEMO isn't it."

Stephanie N on April 2023


Avatar for Sparkd Home Services LLC
Sparkd Home Services LLC
43313 Woodward Ave
5.00(
7
)
Approved Pro
Sparkd Home Services LLC
43313 Woodward Ave
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are a boutique style, very personal home remodeling company that works with each customer to get their project done at an affordable budget - From kitchens, bathrooms, flooring, painting, decking and more - we average 28%-37% less than our competitors. offer senior, military, education, first responder discounts with flexible payment terms and finance options.

"Great company and tremendous value highly recommend"

linda w on February 2025

We are a boutique style, very personal home remodeling company that works with each customer to get their project done at an affordable budget - From kitchens, bathrooms, flooring, painting, decking and more - we average 28%-37% less than our competitors. offer senior, military, education, first responder discounts with flexible payment terms and finance options.

"Great company and tremendous value highly recommend"

linda w on February 2025


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
120 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

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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
From average costs to expert advice, get all the answers you need to get your job done.
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