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  • Verified reviews icon15
    Verified home building services reviews

Find Home builders in Gillespie

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for Sutton's

Sutton's

4.66(
109
)

Sutton's

4.66(
109
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Sutton Roofing & Siding was started in 1946 by Edsel & Mayme Sutton in Springfield Illinois. Edsel sold the work and Mayme ran the business. They had an installer and focused solely on Roofing and Siding. In those days, there were only a handful of colors to offer customers. The Sutton’s prided themselves on using the highest quality materials and installation available. Then, they put their name on it and offered a guarantee. A handful of the projects they did in those early days can still be seen on homes in the older areas of Springfield today. In the late 1970's, Douglas Sutton moved back to Springfield and took over the family business for his parents, Edsel and Mayme. He changed the name to reflect the expanded remodeling services. The new name was Sutton Siding & Remodeling, Inc. A marketing partner of Doug's was responsible for one of the most successful marketing campaigns in Springfield. Sutton Siding & Remodeling adopted the slogan, ""You call us, we don't call you."" That is because some key competitors at the time were dialing for dollars every evening and on weekends bothering people for appointments. The slogan worked and separated Sutton's from the vultures lurking on the phone. People still refer to that slogan today and refer to Sutton’s as simply “Sutton Siding.” Fast forward to 1995 and Douglas Sutton Jr, along with his brother Michael Sutton, took over the family business. Eventually, the duo decided to change the name to simply ""Sutton's."" The pair added a property restoration division and is recognizing a need in the marketplace to help customers after a fire or storm damage. Together, the brothers still operate the business in partnership and work in the business every day in the same office on Peoria Road on Springfield’s north side. Sutton’s has three distinct divisions. They are Exteriors, Remodeling, and Service. Sutton’s started as a Roofing and Siding company and is still the largest Roofing & Siding Company in central Illinois.

"As senior citizens, it’s hard to get things done that in years past we were capable of doing ourselves. Climbing ladders to hammer Loose facia, fixing a window that was cracked, fixing a screen in a storm door thats on s roller(used to just pop the screen in and out). Little things mean a lot to keep your home updated and looking good. Curb appeal makes a difference. That being said we want to give a big five star rating to Sutton’s for being there to get all this things done for us. We are so happy with the job they did. Everything looks great. Love our new screen door, is so nice to not have duct tape holding the screen together. We can’t thank you enough. Great service from a great company. Shout out to Adam and all the other workers, job well done."

Rita K on September 2024

Sutton Roofing & Siding was started in 1946 by Edsel & Mayme Sutton in Springfield Illinois. Edsel sold the work and Mayme ran the business. They had an installer and focused solely on Roofing and Siding. In those days, there were only a handful of colors to offer customers. The Sutton’s prided themselves on using the highest quality materials and installation available. Then, they put their name on it and offered a guarantee. A handful of the projects they did in those early days can still be seen on homes in the older areas of Springfield today. In the late 1970's, Douglas Sutton moved back to Springfield and took over the family business for his parents, Edsel and Mayme. He changed the name to reflect the expanded remodeling services. The new name was Sutton Siding & Remodeling, Inc. A marketing partner of Doug's was responsible for one of the most successful marketing campaigns in Springfield. Sutton Siding & Remodeling adopted the slogan, ""You call us, we don't call you."" That is because some key competitors at the time were dialing for dollars every evening and on weekends bothering people for appointments. The slogan worked and separated Sutton's from the vultures lurking on the phone. People still refer to that slogan today and refer to Sutton’s as simply “Sutton Siding.” Fast forward to 1995 and Douglas Sutton Jr, along with his brother Michael Sutton, took over the family business. Eventually, the duo decided to change the name to simply ""Sutton's."" The pair added a property restoration division and is recognizing a need in the marketplace to help customers after a fire or storm damage. Together, the brothers still operate the business in partnership and work in the business every day in the same office on Peoria Road on Springfield’s north side. Sutton’s has three distinct divisions. They are Exteriors, Remodeling, and Service. Sutton’s started as a Roofing and Siding company and is still the largest Roofing & Siding Company in central Illinois.

"As senior citizens, it’s hard to get things done that in years past we were capable of doing ourselves. Climbing ladders to hammer Loose facia, fixing a window that was cracked, fixing a screen in a storm door thats on s roller(used to just pop the screen in and out). Little things mean a lot to keep your home updated and looking good. Curb appeal makes a difference. That being said we want to give a big five star rating to Sutton’s for being there to get all this things done for us. We are so happy with the job they did. Everything looks great. Love our new screen door, is so nice to not have duct tape holding the screen together. We can’t thank you enough. Great service from a great company. Shout out to Adam and all the other workers, job well done."

Rita K on September 2024


Avatar for CAT Contracting Inc

CAT Contracting Inc

4.78(
18
)

CAT Contracting Inc

4.78(
18
)
Customers say: Quality work
23 years of experience

CAT Contracting, Inc. is a national restoration company which operates two divisions. The residential catastrophe division facilitates the sales and restoration processes for homeowners after catastrophic storm events. The Commercial Division services large low slope membrane systems including but not limited to TPO, EPDM, Spray Foam, PVC, Metal and Hydro-Stop

"The original project manager was good. He installed the roof, had a few hiccups, but I was satisfied until 1 1/2 years later when I got 4 leaks. Additionally, some aluminium was supposed to be installed and it still hasn't been installed. I have been calling since March 2019 and still no one has come out to fix the leaks. I only have a couple of months left until warranty expires which I'm figuring they are waiting for. I've called & asked the owner Matt to call me, b ut 5 days later and still no call. A roofer is only as good as his repairs. My advise is don't use Cat. They have no one within 50 miles to repair my roof. I'm very disappointed as I first thought they had done a good job. I had seen reviews where the owner was very responsive, but not to me."

CHARLENE N on July 2019

CAT Contracting, Inc. is a national restoration company which operates two divisions. The residential catastrophe division facilitates the sales and restoration processes for homeowners after catastrophic storm events. The Commercial Division services large low slope membrane systems including but not limited to TPO, EPDM, Spray Foam, PVC, Metal and Hydro-Stop

"The original project manager was good. He installed the roof, had a few hiccups, but I was satisfied until 1 1/2 years later when I got 4 leaks. Additionally, some aluminium was supposed to be installed and it still hasn't been installed. I have been calling since March 2019 and still no one has come out to fix the leaks. I only have a couple of months left until warranty expires which I'm figuring they are waiting for. I've called & asked the owner Matt to call me, b ut 5 days later and still no call. A roofer is only as good as his repairs. My advise is don't use Cat. They have no one within 50 miles to repair my roof. I'm very disappointed as I first thought they had done a good job. I had seen reviews where the owner was very responsive, but not to me."

CHARLENE N on July 2019


Avatar for Illiana Insulation Inc

Illiana Insulation Inc

4.60(
10
)

Illiana Insulation Inc

4.60(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Illiana Insulation has over 50 years of combined experience. Our goal is to improve the comfort of your home/commercial building because we believe "it's what's inside that counts." Call us today and we will come look at your project and provide you with a free estimate.

Illiana Insulation has over 50 years of combined experience. Our goal is to improve the comfort of your home/commercial building because we believe "it's what's inside that counts." Call us today and we will come look at your project and provide you with a free estimate.


"I used this company in 2017/2018 and it was a complete disaster. Some guy named Cord/Coy fail through my roof in 4 spots leaving permanent damage and the repairs were horribly done. They damaged my HVAC and another company had to be paid to come in and fix it. I had to hire another well known roofing company to completely redo the work. The owner was not responsive or involved in communication at all. I live in Urbana il and will gladly provide photos and proof of this horrible experience to anyone that needs it. Stay clear of this company and it's poor practices. BEWARE!"

Candice C on June 2023

FAMILY OWNED.

"I used this company in 2017/2018 and it was a complete disaster. Some guy named Cord/Coy fail through my roof in 4 spots leaving permanent damage and the repairs were horribly done. They damaged my HVAC and another company had to be paid to come in and fix it. I had to hire another well known roofing company to completely redo the work. The owner was not responsive or involved in communication at all. I live in Urbana il and will gladly provide photos and proof of this horrible experience to anyone that needs it. Stay clear of this company and it's poor practices. BEWARE!"

Candice C on June 2023


Mississippi Valley Construction

5.00(
5
)

Mississippi Valley Construction

5.00(
5
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a general construction company. We bill after the job is finished and expect payment with in 30 days of bill date. We will finance if it is worked out ahead of time.

We are a general construction company. We bill after the job is finished and expect payment with in 30 days of bill date. We will finance if it is worked out ahead of time.


Avatar for YOUNG'S ROOFING

YOUNG'S ROOFING

4.20(
10
)

YOUNG'S ROOFING

4.20(
10
)
Customers say: Super punctual
43 years of experience

Young’s Roofing Inc. is a locally family owned business from Litchfield since 1982. Doing quality workmanship for over thirty years, Young’s Roofing Inc. is certified in many facets of the roofing industry.

"**** poor workmanship!!"

J H on November 2022

Young’s Roofing Inc. is a locally family owned business from Litchfield since 1982. Doing quality workmanship for over thirty years, Young’s Roofing Inc. is certified in many facets of the roofing industry.

"**** poor workmanship!!"

J H on November 2022


Avatar for Born Again Interiors

Born Again Interiors

4.25(
12
)

Born Again Interiors

4.25(
12
)
Customers say: Super punctual
24 years of experience

Family owned and operated residential and light commercial, contracting and sub contracting services. Additional Services: Handymen. Hardwood Flooring Sales, Installation, Refinishing. Interior Design & Decorating. Painting - Interior. Remodeling - Basements. Remodeling - General. Remodeling - Kitchen & Bathroom. Remodeling - Modular & Mobile Home. Remodeling - Sunrooms & Patio Enclosures. Siding. Windows.

Family owned and operated residential and light commercial, contracting and sub contracting services. Additional Services: Handymen. Hardwood Flooring Sales, Installation, Refinishing. Interior Design & Decorating. Painting - Interior. Remodeling - Basements. Remodeling - General. Remodeling - Kitchen & Bathroom. Remodeling - Modular & Mobile Home. Remodeling - Sunrooms & Patio Enclosures. Siding. Windows.


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Home Building questions, answered by experts

Most contractors aim for about a 20% profit on a job, leaving themselves room for unexpected expenses or delays. After accounting for materials, labor, and insurance, the profit margin for most contractors is between 10% and 20%. Fluctuating costs of materials and labor affect the ultimate percentage.

Prefab kits like a small sunroom for around $20,000 or even a basic gazebo roof for as little as $60 can save you big over professional installation. However, you lose the option for customization, and these structures tend not to last nearly as long. As for bigger projects like a deck or patio, you shouldn’t go with the DIY route unless you’re fully prepped with the tools and know-how to get it done right. Mistakes can be frustrating and costly, so choose a pro if you’re looking to eliminate your risk of error.

A custom home is one that you design from the ground up, allowing you to customize everything from the square footage to the interior layout to all of the materials used. A spec home is one that a builder has designed and gotten approvals for. Spec homes may give you some limited options for the layout and materials, but most of the build is pre-set. Custom homes cost more and take longer to build.

Due to the expansion of the tiny house movement, you can usually find tiny houses to buy in your state. Prices range considerably based on size, style, and type. If you’re looking for a tiny home that’s move-in ready, you may be able to find a good deal to buy or a prefab dealer near you. 

Typically, architects do not build homes in a hands-on sense of doing the actual framing, roofing, or other building. Architects usually do not have the training and experience to build the homes they design. An architect would need to know how to do the specific trades required to build a house, which is possible but not a common practice. A general contractor or homebuilder typically oversees the actual details of building the house that the architect designs.

The Gillespie, IL homeowners’ guide to home building services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"