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Top-Rated Home builders in Thornton - Updated Nov 2026

PJ Construction
4.9(
32
)
Shelter or Outbuilding - Build

Serving Thornton, IL and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Excellent job.  My wife was very concerned because we had a graduation party in just 2 weeks. 
Pawel was able to start within 3 days of his estimate and they finished the
work just 4 days after they began.  They even worked over the weekend. 
They were very clean, polite, and I felt very safe with them working with just
the nanny and our kids at home.  I've already contracted him for future
work at my apartment building and I plan to continue to use his team in the
future.
"
Recommended by100%of homeowners
Avatar for 41 North Builders
41 North Builders
4.9(
36
)
Find a Custom Home BuilderFind a Modular Home Builder

Serving Thornton, IL and surrounding areas

In business since 2006

"I've been working with John and his sub contractors on this property since August of 2013, and they have been patient, responsive, and transparent throughout, especially appreciated when my property insurance had to get involved and they worked with them to get them details, quotes, and insight, as well as being a much-needed professional advocate that I never would have been able to accomplish on my own. I have no doubt that John's professionalism helped speed the process along.
When I realized I would have to switch contractors from my first GC, out of everyone I called, John was the only one who brought someone with him for a second opinion on his assumptions, and even sent additional subs out to ensure the accuracy of the quote. I have had nothing but great experiences with him and everyone he works with since.
"
Recommended by96%of homeowners
Avatar for Thor Build Inc
Thor Build Inc
5.0(
6
)
Find a Custom Home BuilderFind a Modular Home BuilderShelter or Outbuilding - Build

Serving Thornton, IL and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"There was so much work to be done on the house and all of it was done with attention to detail. Fil  responded quickly to all calls and texts. We made changes along the way and Fil was very accommodating with all the changes. Each and every day the work area was completely cleaned up. We were informed daily about what was completed and what job would be started next. During the work we had to move in and Fil completed what we asked to have done before the move so we were able to have finished rooms while the rest of the work was completed. 
The cost was very reasonable. The work was done perfectly. I would use Thor Build again on any project. I will also recommend the company to anyone needing to have work done.
"
Basement Remodeling
modern bath
bath1
bath 2
Kitchen

+6

Recommended by100%of homeowners
Avatar for Beyond The Four Walls Construction
Beyond The Four Walls Construction
5.0(
18
)
Shelter or Outbuilding - Build

Serving Thornton, IL and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Beyond four walls was originally hired to re-do my floors, which turned into gutting our house, reimagining the floor plan, remodeling two bathrooms, the kitchen and additional upgrades. The upgrades consisted of paint, insulation, a tankless hot water heater, pex water pipping, electrical outlets, lighting and the fuse box. We did so much I’m sure I’m missing things. Courtney and his family did all the work and we would hire them to do it again!"
Remodeling - General Project
Decks & Porches Project
Remodeling - General Project
Remodeling - Basements Project
Composite Decking

+39

Response time4 days
Response rate100%
Recommended by100%of homeowners
Avatar for Fogarty Home Improvement, LLC
Fogarty Home Improvement, LLC
4.9(
17
)
Shelter or Outbuilding - Build

Serving Thornton, IL and surrounding areas

In business since 2009

Free estimates

Warranties offered

"John and his team were fantastic. We were considering purchasing a home and found out it had a laundry list of city violations that would need to be corrected before we could move in. He and his team met with us on three separate occasions to walk through the property, look at the work that needed to be completed, and gave us several estimates for all the work. They were prompt, professional, and thorough, and took the time to answer all of our questions and create detailed estimates with different options for us. Unfortunately, it was just going to be too much money to fix the house and we ended up backing out of the purchase contract, but we will definitely call Fogarty Home Improvement first for any future need.
"
Front Door
Outdoor Room
Kitchen
Recommended by100%of homeowners
Avatar for GF Company
GF Company
4.6(
152
)
Shelter or Outbuilding - Build

Serving Thornton, IL and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"we had a large double window two windows one opening replaced they did a a good job made that room much warmer in winter which is what we were after it is now the warmest room in the house in the winter which is good as it is the room we spend most our time in. will defiantly be having them out to price gutters when we are ready in the spring."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Recommended by93%of homeowners
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Home Building FAQs, answered by experts

If you want to make your home eco-friendly, enjoy low maintenance, and love the fact that its looks will take people’s breath away (and not because they were trying to blow your house down), then a modern brick home is right for you. You can hire a mason to get the building process started for your brick home.

But if you’re not fond of the color and don’t want to deal with the process of repointing or other repairs, consider going with vinyl or wood. These materials offer a lower cost. While they tend to require more maintenance, they don’t cost nearly the same as exterior brick house repair.

Start by researching local contractors with experience in cottage construction. Ask for references, check licensing and insurance, and review completed projects. Compare multiple bids, making sure each includes the same scope of work. A good contractor will communicate clearly, provide a detailed contract, and ensure all work meets code and safety standards.

It usually takes around four to six months to build and install a modular home, although your timeline could go up to around eight months if there are delays in the manufacturing or permitting process. Heavy site preparation and foundation pouring can extend that timeline if you need them, as can customizations you want for your modular home. Your modular home company should be able to provide an estimate for the construction timeline before you sign any contracts or agree to any work.

Remodeling a house is often less expensive than building a new house. You can expect to pay an average of $100 per square foot when you are remodeling. The cost to build a house averages about $150 per square foot. When remodeling, though, some rooms cost more than $100 per square foot and some cost less. Use a home renovation cost estimator to accurately estimate your remodeling costs.

Green homes are often more expensive to build, averaging around $200 per square foot compared to the $150 per square foot you’d spend to build a standard home. However, green homes can save you money on your utility bills by consuming less energy or creating energy using solar panels or wind turbines on-site. They’re more expensive to build, but they often end up costing less in the long run.

The Thornton, IL homeowners’ guide to home building services

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