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Addition to existing structure builders in Ann Arbor

Avatar for Diamond Developments, LLC
Diamond Developments, LLC
40736 Kingsley Lane
5.00(
12
)
Approved Pro
Diamond Developments, LLC
40736 Kingsley Lane
5.00(
12
)
Approved Pro
Customers say: Quick response
24 local quotes requested
5 years of experience

Hi, I’m Paul Livernois, President of Diamond Developments. Thank you for considering us for your project! To be sure you are choosing the RIGHT company for your remodel, please take a moment to read the "about us" below: We are a growing design and build remodeling firm in Oakland County. We specialize in the design and build of custom kitchens, baths, basements and whole house remodels. Our specialty lies in full gut, down-to-the-studs, rebuild it right construction with the guidance of our Certified Interior Designer and Licensed General Contractor at the helm, giving you a 5 STAR EXPERIENCE and results. If you are looking for a FULL SERVICE experience with every detail carefully choreographed with your style and desired "feel" as our guide, then Diamond Developments LLC is the right company for you! We look forward to hearing from you soon. Call, text or email any time so we can start the process to making your dream space a reality! www.DiamondDevelopmentsLLC.com

"We hired Paul, Justin and Anthony to tear out and replace our master bathroom shower and floor. They were professional, friendly, clean and their attention to detail was top notch. The workmanship is incredible and the shower and floor are beautiful. They were extremely pleasant and guided us through every step of the process. I would hire them again without hesitation. We highly recommend Diamond Developments!!"

Kimberly S on April 2023

Hi, I’m Paul Livernois, President of Diamond Developments. Thank you for considering us for your project! To be sure you are choosing the RIGHT company for your remodel, please take a moment to read the "about us" below: We are a growing design and build remodeling firm in Oakland County. We specialize in the design and build of custom kitchens, baths, basements and whole house remodels. Our specialty lies in full gut, down-to-the-studs, rebuild it right construction with the guidance of our Certified Interior Designer and Licensed General Contractor at the helm, giving you a 5 STAR EXPERIENCE and results. If you are looking for a FULL SERVICE experience with every detail carefully choreographed with your style and desired "feel" as our guide, then Diamond Developments LLC is the right company for you! We look forward to hearing from you soon. Call, text or email any time so we can start the process to making your dream space a reality! www.DiamondDevelopmentsLLC.com

"We hired Paul, Justin and Anthony to tear out and replace our master bathroom shower and floor. They were professional, friendly, clean and their attention to detail was top notch. The workmanship is incredible and the shower and floor are beautiful. They were extremely pleasant and guided us through every step of the process. I would hire them again without hesitation. We highly recommend Diamond Developments!!"

Kimberly S on April 2023


Avatar for Cocobolo Co, LLC
Cocobolo Co, LLC
524 Cherry St Suite 1
5.00(
5
)
Approved Pro
Cocobolo Co, LLC
524 Cherry St Suite 1
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

Cocobolo Co, LLC., is a locally/owner run and operated company. Cocobolo Co. LLC provides high quality work performed in a timely manner and on budget. Through the years this has built many strong customer relationships. From the first cut to the last coat of paint every detail is attended to.

"Excellent contractor! I have used Cocobolo LLC since 2008. Chris became my go to contractor for most complicated projects that often require an out of the box thinking. Chris has always been punctual, reliable and fair with his pricing. Above all, chris is a person of his word and integrity. Not only do I recommend Chris for your upcoming project but if he is not currently available, I would go as far as to say; wait until his schedule opens up to fit you in."

Kamil K on February 2024

Cocobolo Co, LLC., is a locally/owner run and operated company. Cocobolo Co. LLC provides high quality work performed in a timely manner and on budget. Through the years this has built many strong customer relationships. From the first cut to the last coat of paint every detail is attended to.

"Excellent contractor! I have used Cocobolo LLC since 2008. Chris became my go to contractor for most complicated projects that often require an out of the box thinking. Chris has always been punctual, reliable and fair with his pricing. Above all, chris is a person of his word and integrity. Not only do I recommend Chris for your upcoming project but if he is not currently available, I would go as far as to say; wait until his schedule opens up to fit you in."

Kamil K on February 2024


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 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
22 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 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
15 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
45 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
259 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!

"They were the most timely to what I needed, and end result was what I wanted."

Stefanie W on October 2024

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!

"They were the most timely to what I needed, and end result was what I wanted."

Stefanie W on October 2024


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
438 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 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
42 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 SPECIALTY KITCHEN AND BATH REMODELING
SPECIALTY KITCHEN AND BATH REMODELING
3636 Tuckahoe Rd
4.51(
166
)
Approved Pro
SPECIALTY KITCHEN AND BATH REMODELING
3636 Tuckahoe Rd
4.51(
166
)
Approved Pro
Customers say: Super punctual
822 local quotes requested
46 years of experience

We specialize in FULL KITCHEN AND BATHROOM REMODELING and CUSTOM EURO SHOWER DOORS AND ENCLOSURES. WE ONLY INSTALL OUR OWN PRODUCTS THAT WE FABRICATE. WE DO NOT REPAIR ANY GLASS PROJECTS OR WINDOWS! We have been owner operated since 1979, with A+ rating with BBB and offer free in home estimates for kitchen/bathroom renovations and Custom shower doors. We have a proven track record and pride ourselves on maintaining 100% customer satisfaction and great customer reviews. We have many references from clients would love to share their experiences with our company. Visit our website at www.designsinglass.com and never hesitate to call my cell at 248 798 1000 with any and all questions. Thank you Howard (owner of Designs in Glass) It is to your advantage to make sure I am at one of the contractors to come to the house in person. I sell and oversee all my projects and take everyone very personal. I have my own crews ( no subs) we move along the project professionally and in a very timely manner and keep you updated daily through the project. All this can be confirmed once you like to reach out to any of my clients and they will confirm what I promise always gets delivered. Thank You Howard

"I was skeptical about using Angi because of a prior experience, but I am glad that I gave them a second chance. I got quotes from several companies, but Howard was so enthusiastic and informative that I opted to go with him and boy I was NOT disappointed!!! My master bathroom was transformed from a 1962 boring en-suite bathroom into a beautiful euro style bathroom. He was ALWAYS available for even the most inane questions and his crew is absolutely FANTASTIC! I was so pleased that we took out a HELOC loan to get the second bathroom done. I figured it would be nice because of what had been done with bedroom-WRONG! They surpassed our expectations. Sam, Marcus, and Larry are PHENOMENAL workmen. I could not believe that the second bathroom was even prettier than the bedroom bath. The recommendations that were given were right on point. I can not express my deepest gratitude for the professionalism, integrity and friendliness of his staff. Howard Emmer and staff are GREAT, you will not be disappointed!!!!"

Marie W on December 2024

We specialize in FULL KITCHEN AND BATHROOM REMODELING and CUSTOM EURO SHOWER DOORS AND ENCLOSURES. WE ONLY INSTALL OUR OWN PRODUCTS THAT WE FABRICATE. WE DO NOT REPAIR ANY GLASS PROJECTS OR WINDOWS! We have been owner operated since 1979, with A+ rating with BBB and offer free in home estimates for kitchen/bathroom renovations and Custom shower doors. We have a proven track record and pride ourselves on maintaining 100% customer satisfaction and great customer reviews. We have many references from clients would love to share their experiences with our company. Visit our website at www.designsinglass.com and never hesitate to call my cell at 248 798 1000 with any and all questions. Thank you Howard (owner of Designs in Glass) It is to your advantage to make sure I am at one of the contractors to come to the house in person. I sell and oversee all my projects and take everyone very personal. I have my own crews ( no subs) we move along the project professionally and in a very timely manner and keep you updated daily through the project. All this can be confirmed once you like to reach out to any of my clients and they will confirm what I promise always gets delivered. Thank You Howard

"I was skeptical about using Angi because of a prior experience, but I am glad that I gave them a second chance. I got quotes from several companies, but Howard was so enthusiastic and informative that I opted to go with him and boy I was NOT disappointed!!! My master bathroom was transformed from a 1962 boring en-suite bathroom into a beautiful euro style bathroom. He was ALWAYS available for even the most inane questions and his crew is absolutely FANTASTIC! I was so pleased that we took out a HELOC loan to get the second bathroom done. I figured it would be nice because of what had been done with bedroom-WRONG! They surpassed our expectations. Sam, Marcus, and Larry are PHENOMENAL workmen. I could not believe that the second bathroom was even prettier than the bedroom bath. The recommendations that were given were right on point. I can not express my deepest gratitude for the professionalism, integrity and friendliness of his staff. Howard Emmer and staff are GREAT, you will not be disappointed!!!!"

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