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Addition to existing structure builders in Indianapolis


Custom Design Homes, Inc.
5140 East 161st Street
5.00(
1
)
Approved Pro
Custom Design Homes, Inc.
5140 East 161st Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Here at Custom Design Homes, we specialize in custom additions and high-end custom homes. Contact us today for a consultation!

"I would not hesitate doing business with them."

Jeff M on March 2020

Here at Custom Design Homes, we specialize in custom additions and high-end custom homes. Contact us today for a consultation!

"I would not hesitate doing business with them."

Jeff M on March 2020


Avatar for Aventus Group LLC
Aventus Group LLC
8459 Castlewood Drive Suite D
4.81(
98
)
Approved Pro
Aventus Group LLC
8459 Castlewood Drive Suite D
4.81(
98
)
Approved Pro
Customers say: True professional
31 local quotes requested
6 years of experience

At Aventus Builders, 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 believe in making our customers dreams come to a reality in every project. We look forward to earning your business!

"Workmanship is great and prompt. Very good experience over all"

Jay k on April 2025

At Aventus Builders, 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 believe in making our customers dreams come to a reality in every project. We look forward to earning your business!

"Workmanship is great and prompt. Very good experience over all"

Jay k on April 2025


MYERS AND SONS GENERAL CONTRACTING, LLC
9047 Crystal River Dr
New on HomeAdvisorNew on Angi
Approved Pro
MYERS AND SONS GENERAL CONTRACTING, LLC
9047 Crystal River Dr
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Watkins Bros. Construction
Watkins Bros. Construction
7801 East County Road 800 South
5.00(
1
)
Approved Pro
Watkins Bros. Construction
7801 East County Road 800 South
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

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!

"Jared Watkins does excellent work. We will hire him for future projects. Jared also did a shower install for my parents and he did an awesome job on that as well!"

Karen E on March 2016

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!

"Jared Watkins does excellent work. We will hire him for future projects. Jared also did a shower install for my parents and he did an awesome job on that as well!"

Karen E on March 2016


Brown's Construction, Inc.
5921 E Washington St.
4.30(
23
)
Approved Pro
Brown's Construction, Inc.
5921 E Washington St.
4.30(
23
)
Approved Pro
Customers say: True professional
36 local quotes requested
45 years of experience

Brown's Construction, Inc., provides the highest quality work at an affordable price. We listen to our customers needs and we execute their ideas to near perfection. Customer satisfaction is our number 1 goal!

"Great work when it is done right, but some mistakes should not be made. To completely frame the whole build crooked and have to tear down and rebuild is ridiculous. I am still dealing with water leak issues from the build. There were other projects i had planned for them, but I have had a change of heart. "

Keith E on February 2025

Brown's Construction, Inc., provides the highest quality work at an affordable price. We listen to our customers needs and we execute their ideas to near perfection. Customer satisfaction is our number 1 goal!

"Great work when it is done right, but some mistakes should not be made. To completely frame the whole build crooked and have to tear down and rebuild is ridiculous. I am still dealing with water leak issues from the build. There were other projects i had planned for them, but I have had a change of heart. "

Keith E on February 2025


Avatar for Custom Home Medic
Custom Home Medic
1093 3rd Ave SW
4.09(
16
)
Approved Pro
Custom Home Medic
1093 3rd Ave SW
4.09(
16
)
Approved Pro
Customers say: Quality work
10 years of experience
Free onsite estimate

Custom Home Medic provides complete custom remodel, addition, and renovation services to the greater Indianapolis, Carmel, Fishers, Zionsville, and Noblesville areas. We provide free consultations, project estimates, and professional design services. All complimentary design services include 3D color renderings and virtual tours of your project as seen on your favorite HGTV channels. Call us and schedule an appointment with our Interior Designer or Project Managers today. See what your project is going to look like before you ever spend a dime. See us at www.customhomemedic.com or call us at 317-983-4937

"I have had numerous people and companies out over the years for various projects but CustomHome Medic was without a doubt the best company Iâ ve worked with. First Russ came and assessed the problems . I had years of water damage under the kitchen sink and was now affecting the floor. They replaced the floor and even attended to other issues such as a water line that other companies had merely zip tied. They were very precise and attentive to every detail. They also adapted to changes in the original work order. Replacing a threshold, adding a deadbolt and moving my ceiling light-Twice ! They replaced all the doors upstairs with regular, bi-fold and sliding glass. This was a repair from a previous botched job, but Larry and Chris made sure they fit perfectly. They really have a lot of pride in their work and it shows. The final project was a tearing out and replacing a shower. Russ provided me with 3 price points to help save money and a tons of options. It is absolutely Stunning. !! I just love how beautiful it is. When I selected tile we found out it had been discontinued and Russ went above and beyond to find some just like it. Larry made sure that the giant hole in my family room from the shower water damaged was repaired to look like nothing ever happened. Larry and Chris are very skilled and great to work with. The owner Adam was onsite frequently and actually did my shower because the guys were busy with another job and he didnâ t want me to have to wait a week until they finished. Really so so glad I called them. Told my daughter about them and she is having all new flooring and kitchen remodeling done. Everyone did their absolute best to make this a well-done and stress-free experience. I Other estimates were thousands more and included work that Russ told me most likely did t need to be done. Honest and reassuring. Also had Larry and Chris remove and replace all the upstairs doors and install new glass sliders, bi- fold and regular doors that instantly updated the look in all the rooms. Again, work was started on time, completed when promised and done the right way. Unlike the previous workers I had hired. The final Project was the most involved. Tearing out and replacing the upstairs shower. Russ gave me estimates with 3 different price points to help me save money. Again, even the highest one was less than 2 other well-known restoration companies quoted me. There was such a wide selection of materials"

Susan C on October 2020

Custom Home Medic provides complete custom remodel, addition, and renovation services to the greater Indianapolis, Carmel, Fishers, Zionsville, and Noblesville areas. We provide free consultations, project estimates, and professional design services. All complimentary design services include 3D color renderings and virtual tours of your project as seen on your favorite HGTV channels. Call us and schedule an appointment with our Interior Designer or Project Managers today. See what your project is going to look like before you ever spend a dime. See us at www.customhomemedic.com or call us at 317-983-4937

"I have had numerous people and companies out over the years for various projects but CustomHome Medic was without a doubt the best company Iâ ve worked with. First Russ came and assessed the problems . I had years of water damage under the kitchen sink and was now affecting the floor. They replaced the floor and even attended to other issues such as a water line that other companies had merely zip tied. They were very precise and attentive to every detail. They also adapted to changes in the original work order. Replacing a threshold, adding a deadbolt and moving my ceiling light-Twice ! They replaced all the doors upstairs with regular, bi-fold and sliding glass. This was a repair from a previous botched job, but Larry and Chris made sure they fit perfectly. They really have a lot of pride in their work and it shows. The final project was a tearing out and replacing a shower. Russ provided me with 3 price points to help save money and a tons of options. It is absolutely Stunning. !! I just love how beautiful it is. When I selected tile we found out it had been discontinued and Russ went above and beyond to find some just like it. Larry made sure that the giant hole in my family room from the shower water damaged was repaired to look like nothing ever happened. Larry and Chris are very skilled and great to work with. The owner Adam was onsite frequently and actually did my shower because the guys were busy with another job and he didnâ t want me to have to wait a week until they finished. Really so so glad I called them. Told my daughter about them and she is having all new flooring and kitchen remodeling done. Everyone did their absolute best to make this a well-done and stress-free experience. I Other estimates were thousands more and included work that Russ told me most likely did t need to be done. Honest and reassuring. Also had Larry and Chris remove and replace all the upstairs doors and install new glass sliders, bi- fold and regular doors that instantly updated the look in all the rooms. Again, work was started on time, completed when promised and done the right way. Unlike the previous workers I had hired. The final Project was the most involved. Tearing out and replacing the upstairs shower. Russ gave me estimates with 3 different price points to help me save money. Again, even the highest one was less than 2 other well-known restoration companies quoted me. There was such a wide selection of materials"

Susan C on October 2020


Avatar for Yesteryear Construction Services
Yesteryear Construction Services
530 South Pendleton Avenue
4.99(
35
)
Approved Pro
Yesteryear Construction Services
530 South Pendleton Avenue
4.99(
35
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Here at Yesteryear Construction Services, we have over 16 years of experience under our belt and we are your first choice for an excellent customer experience. We are a locally owned and operated business. Our professionals are always prompt and friendly every step of the way. We specialize in all types of remodels and several other home improvement projects. Call us today for a free estimate!

"This team was very professional in their engagements with me, and they were very respectful of the spaces in my home. They were reliable and timely in their day-to-day work."

Kristin F on November 2024

Here at Yesteryear Construction Services, we have over 16 years of experience under our belt and we are your first choice for an excellent customer experience. We are a locally owned and operated business. Our professionals are always prompt and friendly every step of the way. We specialize in all types of remodels and several other home improvement projects. Call us today for a free estimate!

"This team was very professional in their engagements with me, and they were very respectful of the spaces in my home. They were reliable and timely in their day-to-day work."

Kristin F on November 2024


Avatar for Maynor Construction, LLC
Maynor Construction, LLC
7640 E 38th St
4.73(
32
)
Approved Pro
Maynor Construction, LLC
7640 E 38th St
4.73(
32
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"My family experienced water and wind damage earlier this year. We had to be placed in a hotel. After reaching out to numerous companies, we chose Maynor construction. I am glad we did!! If it wasnâ t for Maynor and his staff, I wouldnâ t have made it. The process was long and depressing because of being away from home. However Maynor and his staff reassured me. They showed patience with me and worked hand and hand with my insurance company with getting my home repaired in a timely manner. Thank you Maynor! I truly feel like we are family!"

Markeisha D on October 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"My family experienced water and wind damage earlier this year. We had to be placed in a hotel. After reaching out to numerous companies, we chose Maynor construction. I am glad we did!! If it wasnâ t for Maynor and his staff, I wouldnâ t have made it. The process was long and depressing because of being away from home. However Maynor and his staff reassured me. They showed patience with me and worked hand and hand with my insurance company with getting my home repaired in a timely manner. Thank you Maynor! I truly feel like we are family!"

Markeisha D on October 2023


Avatar for Surroundings By Natureworks+
Surroundings By Natureworks+
200 South Rangeline Road #129
4.47(
516
)
Approved Pro
Surroundings By Natureworks+
200 South Rangeline Road #129
4.47(
516
)
Approved Pro
Customers say: Quality work
173 local quotes requested
32 years of experience

Since 1993, Surroundings by Natureworks+ has been creating unique, custom outdoor and indoor living spaces. From luxurious decks, patios, and pergolas to custom kitchens and spa-like bathrooms. Surroundings by Natureworks+ has been the choice for thousands of homeowners throughout Central Indiana.

"It went really well. They were there when they said they were going to be. They left an accurate time line for how long the job is going to take and completed it within that estimated amount of time. They basically listened to everything I said that I wanted and it came out perfectly and as we expected. We're really happy with them taking what we anted and what we said we wanted and actually making it happen. Our Sales person, Ben Brown, did a really good job leasing between the workers. He's very attentive, listened to everything that we wanted and oversaw the job very well."

Jessica M on October 2022

Since 1993, Surroundings by Natureworks+ has been creating unique, custom outdoor and indoor living spaces. From luxurious decks, patios, and pergolas to custom kitchens and spa-like bathrooms. Surroundings by Natureworks+ has been the choice for thousands of homeowners throughout Central Indiana.

"It went really well. They were there when they said they were going to be. They left an accurate time line for how long the job is going to take and completed it within that estimated amount of time. They basically listened to everything I said that I wanted and it came out perfectly and as we expected. We're really happy with them taking what we anted and what we said we wanted and actually making it happen. Our Sales person, Ben Brown, did a really good job leasing between the workers. He's very attentive, listened to everything that we wanted and oversaw the job very well."

Jessica M on October 2022

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Addition to existing structure building services FAQs

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

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.
BRIGHT OPEN ATTIC SPACE
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Apr 24, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
A white wood ceiling
Apr 23, 2025
Apr 23, 2025
Looking to vault a ceiling? Here’s how much it costs, what factors affect cost, and what to expect.
Outdoor view of the modern house
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Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
A rustic wooden cabin in the woods
Apr 21, 2025
Apr 21, 2025
Discover how much a log cabin costs to build, exploring how factors like its size, site prep, utilities, finishes, and labor rates affect the total price.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
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Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
stucco home with cracks from earthquake damage
Apr 16, 2025
Apr 16, 2025
Work out the full cost to repair earthquake damage based on the type of damage, including foundation issues, utility lines, and cracked walls.
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