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Top-Rated Custom home builders in Sullivan - Updated Nov 2026

Avatar for Legacy Window & Door LLC
Legacy Window & Door LLC
4.1(
151
)
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"We just purchased our first home, which we love for its historic character. So much of the original house was still in place when we moved in, including the windows. And while we loved them for their historic charm, they were in pretty terrible shape. We chose Legacy and they did a superb job installing the perfect windows that blended perfectly with the rest of our home. We would not have gone a different way with that selection."
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+70

Recommended by84%of homeowners
Avatar for GGR Construction LLC
GGR Construction LLC
5.0(
3
)
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

In business since 2022

Free estimates

"GGR Construction was very prompt not only in their bidding but also with their work. They provided exceptional communication throughout the entire project up to completion. Their workmanship was excellent and they are professional. We would highly recommend them to anyone."
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+37

Recommended by100%of homeowners
Avatar for Honey Creek Contracting
Honey Creek Contracting
4.0(
19
)
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

In business since 1982

Free estimates

"We had decided to reroof and side our home and had gotten several estimates from other companies, Honey Creek Contracting came out and gave us not only an estimate but advice and ideas as well. Every day they were on site the guys were extremely polite and cheerful. I enjoyed them being there, they were very hard working and patient, never getting angry of frustrated when something went wrong... and with my old dilapidated house there were lots of unexpected problems, yet they tackeled every one with a positive note and a good solution. The job took longer than they expected but they were very detailed and and neat up to the very last moment. To say they left it cleaner than they found it would be an understatement. We are planning to do a room addition in the future and I will call NO ONE else for estimates... Honey Creek Contracting has our business from now on."
honey creek contracting
honey creek contracting
honey creek contracting
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

In business since 1971

Credit card accepted

"The technician did an excellent job. It did take a while to get the repair finished, but that was due to Bertazzoni delivering the parts. I have had multiple problems with this particular appliance. My range now works better than it did when new, but I have a feeling that even if I have continuing problems with it, American Home Shield will just repair rather than replace due to the cost of the range. By the way, I'm not exactly sure of the date of the repair."
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+2

Recommended by65%of homeowners
Avatar for Quality Construction
Quality Construction
3.3(
12
)
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"He also put in some track lighting. He has done multiple things for my home dealing with home improvement. He does an awesome job and is very qualified. He can do anything when it comes to construction. He is very professional. People always ask me who did my deck."
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+47

Recommended by66%of homeowners
Avatar for Kastle Contracting LLC
Kastle Contracting LLC
4.2(
5
)
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

In business since 2010

Emergency services offered

Kastle Contracting is a family owned business serving central Indiana. We are dedicated to the happiness of our customers and the quality of our work. We have over 15 years experience in the construction field. We are currently available to provide any and all business and homeowner requests.

Recommended by100%of homeowners
Reign Enterprise LLC
4.3(
7
)
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

Respect, Empowerment, Integrity, Growth, Now \n\nHere at REIGN Enterprise we are here to RESPECT those we come in contact with employees and clients alike. We EMPOWER those around us. Perform all services with INTEGRITY and provide a safe environment full of GROWTH. We are proud and honored to say we are here and doing this NOW! \n\nYou will be please to have a professional, inviting, and interactive experience here with Reign Enterprise. \n\nIt’s your time to Reign&Win here with our professionals. We specialized in remodeling, framing, kitchen/ bathrooms, basements, installation, fencing and more.

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+32

Recommended by100%of homeowners
Douglas Design Build
New to Angi
Find a Custom Home Builder

Serving Sullivan, IN and surrounding areas

In business since 2005

Douglas Design Build is a full service, owner-operated company specializing in Custom Homes and Additions. We have served Indianapolis and surrounding areas. Douglas Design Build is an expert in occupied space and new construction. We are able to handle all aspects of Custom Home Builds and Remodeling Projects utilizing any number of construction tasks such as Walls, Roofing, Window and Siding Installation, Garage Builds, Plumbing, Custom Stairs, and all other Remodeling processes. Design/Build projects have become a dynamic part of our business. We have in house capabilities to provide you with the best skilled labor and customer service. \n \nOur process is unique the industry. We don�t just deliver a material list for a bid. We use the latest 3D software to show your finished project before we get started. \n \nIf you are looking for Quality and Integrity in your Construction Professional, you can count on Douglas Design Build to make your dream a reality! Contact Mark or Douglas today!

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Custom Home Builders FAQs, answered by experts

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

Renovating or remodeling an existing structure is usually less expensive than the cost to build a new house. That’s because you can save on the costs of new building materials, laying a foundation, framing the entire building, and installing new materials and utilities throughout the house. However, if a home is in very poor condition or is incredibly old, you could spend more on upgrades and restoration compared to building from scratch.

Whether it’s more affordable to gut a house than build a new one depends on the markets where you'd be buying and selling. However, it’s usually less expensive to renovate a home than to build new construction. 

Most homeowners pay between $100,000 and $200,000 for demolition and remodeling costs, whereas the average cost to build a new home is between $139,000 and $531,300.

Local regulations dictate how big an ADU can be, and there may also be restrictions on the percentage of the main residence’s square footage an ADU can have. In most cases, an ADU must be smaller than the main residence, but check with your local building authority to confirm restrictions on ADU size.

A construction-to-permanent loan is the most common type of mortgage used to finance a house teardown and rebuild. These loans include financing for construction costs and convert to a long-term mortgage once construction is complete. Check the terms of the loan closely before beginning work—there are often restrictions requiring you to use licensed contractors for all work.

The Sullivan, IN homeowners’ guide to custom home building

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