Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Addition to existing structure builders in Shelbyville

Avatar for Houser Construction
Houser Construction
792 38th Street
New on HomeAdvisorNew on Angi
Approved Pro
Houser Construction
792 38th Street
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Avatar for Advanced Home Builders
Advanced Home Builders
4118 16th St
4.92(
6
)
Approved Pro
Advanced Home Builders
4118 16th St
4.92(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very satisfied with new slider door."

Nancy W on May 2024

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"Very satisfied with new slider door."

Nancy W on May 2024


Avatar for COMMUNITY CONSTRUCTION MICHIGAN LLC
COMMUNITY CONSTRUCTION MICHIGAN LLC
2720 Alpha Access St
4.88(
12
)
Approved Pro
COMMUNITY CONSTRUCTION MICHIGAN LLC
2720 Alpha Access St
4.88(
12
)
Approved Pro
Customers say: Quick response
201 local quotes requested
4 years of experience

Community Construction’s Life Mission: Empowering our employee’s to be the owners of their own American Dream. Community Construction is Michigan’s most highly regarded employee empowerment enterprise. Our sole purpose is to transfer the market value of our employees’ efforts directly to their pocketbooks. It is our emphatic belief that incentive-based earning offers the greatest empowerment for people to do remarkable things for themselves and others, and lead lives driven by PASSION, resulting in the ultimate goal: Freedom!

"Good, hardworking crew. Had one issue with a piece of siding at the top of our chimney that took repeated trips back to fully resolve."

Paul H on March 2025

Community Construction’s Life Mission: Empowering our employee’s to be the owners of their own American Dream. Community Construction is Michigan’s most highly regarded employee empowerment enterprise. Our sole purpose is to transfer the market value of our employees’ efforts directly to their pocketbooks. It is our emphatic belief that incentive-based earning offers the greatest empowerment for people to do remarkable things for themselves and others, and lead lives driven by PASSION, resulting in the ultimate goal: Freedom!

"Good, hardworking crew. Had one issue with a piece of siding at the top of our chimney that took repeated trips back to fully resolve."

Paul H on March 2025


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
239 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 Home Pro of West Michigan LLC
Home Pro of West Michigan LLC
4101 40th St SE
4.71(
24
)
Approved Pro
Home Pro of West Michigan LLC
4101 40th St SE
4.71(
24
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1053 local quotes requested

At Home Pro of West Michigan LLC our business thrives on quality and integrity. With over 30 years of experience, we are experts in the construction trade specializing in Wet Area replacement, Windows and Doors. We are family-owned and our business is built on trust, integrity, and quality workmanship. We pride ourselves on completing work in a timely, efficient manner as well as creating a safe working environment for our employees. At Home Pro of West Michigan we go the extra mile to ensure our clients can give their home the care it needs without breaking your budget with competitive prices and financing options. Contact us today for a free estimate. We look forward to earning your business!

"Work has not been done yet but so far every one has been wonderful"

Cheryl M on February 2025

At Home Pro of West Michigan LLC our business thrives on quality and integrity. With over 30 years of experience, we are experts in the construction trade specializing in Wet Area replacement, Windows and Doors. We are family-owned and our business is built on trust, integrity, and quality workmanship. We pride ourselves on completing work in a timely, efficient manner as well as creating a safe working environment for our employees. At Home Pro of West Michigan we go the extra mile to ensure our clients can give their home the care it needs without breaking your budget with competitive prices and financing options. Contact us today for a free estimate. We look forward to earning your business!

"Work has not been done yet but so far every one has been wonderful"

Cheryl M on February 2025


Avatar for Swinging Blades Lawn Care & Landscaping
Swinging Blades Lawn Care & Landscaping
3.00(
2
)
Approved Pro
Swinging Blades Lawn Care & Landscaping
3.00(
2
)
Approved Pro
253 local quotes requested
3 years of experience

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"I asked for a quote owner came on Tuesday Feb. 28, 2023. We talked about what need to be done. He left still have not gotten a quote on the work. It is now Mar 6, 2023 a week later. No calls .. Sent emails. If I could have gave a zero i would."

Janet W on March 2023

With years of experience serving the area, we are your solution for all your needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"I asked for a quote owner came on Tuesday Feb. 28, 2023. We talked about what need to be done. He left still have not gotten a quote on the work. It is now Mar 6, 2023 a week later. No calls .. Sent emails. If I could have gave a zero i would."

Janet W on March 2023


Avatar for New Image Remodeling
New Image Remodeling
2111 PINE RIDGE DR
4.87(
121
)
Approved Pro
New Image Remodeling
2111 PINE RIDGE DR
4.87(
121
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
856 local quotes requested

With any project big or small, we always guarantee to provide you with the highest quality remodeling solutions for you and your project. From start to finish you will enjoy working with our team! Take a minute to read some of our real life reviews from the past eight years of our customers. Please call us today and setup an appointment - all estimates are always free! We hope to have the privilege of serving you!

"Mark and his team were fantastic. We love our bedroom and bathroom added to our basement! We are very happy with how everything turned out. Every single sub contractor was great to work with as well. Would highly recommend!"

Mark R on March 2025

With any project big or small, we always guarantee to provide you with the highest quality remodeling solutions for you and your project. From start to finish you will enjoy working with our team! Take a minute to read some of our real life reviews from the past eight years of our customers. Please call us today and setup an appointment - all estimates are always free! We hope to have the privilege of serving you!

"Mark and his team were fantastic. We love our bedroom and bathroom added to our basement! We are very happy with how everything turned out. Every single sub contractor was great to work with as well. Would highly recommend!"

Mark R on March 2025


Avatar for Guevara Land Art Landscaping
Guevara Land Art Landscaping
190 West 68th Street
5.00(
5
)
Approved Pro
Guevara Land Art Landscaping
190 West 68th Street
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
511 local quotes requested

We have 9 years experience and specialize in all phases of landscaping, hardscaping, retaining wall, mulch spreading, leaf removal, stump grinding, yard clean ups, and more! We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Very professional, responsive to texts. Gave me a fair estimate based on a walk through of my property. Showed up on time, did the job well and sent photos. Great to work with!"

Amy F on June 2024

We have 9 years experience and specialize in all phases of landscaping, hardscaping, retaining wall, mulch spreading, leaf removal, stump grinding, yard clean ups, and more! We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Very professional, responsive to texts. Gave me a fair estimate based on a walk through of my property. Showed up on time, did the job well and sent photos. Great to work with!"

Amy F on June 2024


Avatar for Markin Co.
Markin Co.
950 Vitality Dr NW
4.13(
15
)
Approved Pro
Markin Co.
950 Vitality Dr NW
4.13(
15
)
Approved Pro
Customers say: Quality work
1539 local quotes requested
7 years of experience

Locally owned company, with owners that have over 30 years of experience in the industry. Specializes in doors, windows, siding, and roofing. Products sold by Markin Co are environmentally friendly and innovative.

"Our sliding door was ordered and installed on time with appropriate correspondence. The installers were nice but attempted to leave the job without ensuring that the door was squared and closed completely. When I pointed this out to them in the driveway, they came back and addressed the issue. Later in the evening I noticed that an weather seal inside the door was clearly damaged (visible by rips and tears in a black seal showing white insulation beneath) in a way not possible by use. I called the company on numerous occasions, sent numerous emails with photos of the issue starting on the day of installation and now, four months later, I have only received follow-up calls from the company when they're canceling an appointment to repair the issue and have never received a follow-up call on how they will address the issue. The door and installation was paid in cash. I would seriously reconsider using Markin for any large job as this was just one door and I've been waiting four months now."

Zachary G on January 2025

Locally owned company, with owners that have over 30 years of experience in the industry. Specializes in doors, windows, siding, and roofing. Products sold by Markin Co are environmentally friendly and innovative.

"Our sliding door was ordered and installed on time with appropriate correspondence. The installers were nice but attempted to leave the job without ensuring that the door was squared and closed completely. When I pointed this out to them in the driveway, they came back and addressed the issue. Later in the evening I noticed that an weather seal inside the door was clearly damaged (visible by rips and tears in a black seal showing white insulation beneath) in a way not possible by use. I called the company on numerous occasions, sent numerous emails with photos of the issue starting on the day of installation and now, four months later, I have only received follow-up calls from the company when they're canceling an appointment to repair the issue and have never received a follow-up call on how they will address the issue. The door and installation was paid in cash. I would seriously reconsider using Markin for any large job as this was just one door and I've been waiting four months now."

Zachary G on January 2025


Avatar for Michael Myers Home Improvement
Michael Myers Home Improvement
673 Brookside Dr
5.00(
3
)
Approved Pro
Michael Myers Home Improvement
673 Brookside Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Home Improvement is our Specialty, from your needs in gutters and yard clean up, all the way to new flooring or framing out that basement, we will take the time to find out what you need and make it happen within your budget. With an eye for restoration and driven by attention to detail, allow us to breathe new life into an old project or get that new one started and finished!

"I gave Andrew some blueprints for a mud kitchen I had found on Etsy and he put it together and stained it within a day! It was the perfect birthday present for my daughter. Would hire again!"

Sarah M on December 2024

Home Improvement is our Specialty, from your needs in gutters and yard clean up, all the way to new flooring or framing out that basement, we will take the time to find out what you need and make it happen within your budget. With an eye for restoration and driven by attention to detail, allow us to breathe new life into an old project or get that new one started and finished!

"I gave Andrew some blueprints for a mud kitchen I had found on Etsy and he put it together and stained it within a day! It was the perfect birthday present for my daughter. Would hire again!"

Sarah M on December 2024

...
Showing 1-10 of 459

Addition to existing structure building services FAQs

Converting an existing space into a laundry room is more affordable than building a new addition. While new additions start at $5,000, renovating an existing space for laundry use can begin at $1,300. 

Your specific costs will depend on whether plumbing and electrical connections exist nearby, the quality of finishes you select, and whether any structural modifications are needed. Always budget extra for unexpected issues, particularly in older homes where hidden problems might surface during renovation.

The smallest practical size for a new laundry room addition is 35 square feet, which provides enough space for basic appliances and minimal storage. For renovations utilizing existing space, smaller footprints might work with space-saving solutions like stacked appliances. 

A standard-sized laundry room of 60 square feet offers more comfort and functionality, allowing for counter space and storage cabinets. The optimal size depends on your household needs and available space.

Yes, adding a laundry room requires several permits, particularly for new additions. You'll need building permits, plus specific permits for electrical work, plumbing installations, and possibly HVAC modifications. 

Requirements vary significantly by municipality, so consulting with your local building department before starting work is essential. Proceeding without proper permits can result in fines, mandatory removal of completed work, and complications when selling your property.

The timeline for completing a laundry room addition varies based on project complexity, contractor availability, and permit processing times. Factors that can extend the schedule include material delivery delays, weather conditions, and unforeseen structural issues discovered during construction. 

Renovating an existing space often requires less time than building a completely new addition. Working with an experienced contractor who can coordinate various tradespeople efficiently helps keep your project on schedule.

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.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
Apr 28, 2025
Apr 28, 2025
Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
Share project details to get started.