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TRUSTED BY DOWNERS GROVE, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon164
    Verified contractor services reviews

Top-Rated Contractors in Downers Grove - Updated Nov 2026

CCCM Inc
4.8(
264
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"The project was presented and explained thoroughly in a contract. The next steps were clear. The demolition and installation areas were kept neat and clean. There was guidance for vendors and material selection. The schedule was organized and timely. Terry, Jody, Brian and all the contractors were fantastic. I highly recommend this company and its team."
Additional Photos
Response time3 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DAL Builders
DAL Builders
4.6(
330
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"Some of the best service I’ve ever had from a contractor. My decking has been done with thorough attention to detail - it’s so sturdy you could dance on it! Excellent value for the money. Very professional communication. Tim is a rock star!"
Kitchen project
Remodeling - General Project
Porch project
Remodeling - General Project
Kitchen project

+47

Response time9 hrs
Response rate100%
12 neighbors recently requested a quote
J T General Contracting
4.4(
703
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"I have been in construction for nearly 50 years, so I have developed a keen eye for quality craftsmanship. Our project was no small project, so there was a genuine concern that the right company be hired to do our project. After reading J T General Contracting's reviews, I reached out to Jim for an estimate. Again, as I stated earlier, I have been involved in construction for nearly 50 years, so when a contractor shows up for an estimate when he stated that he would, that is a good first step. In talking with Jim about our project, it didn't take long for me to realize that he knows what he is talking about and how our project should be approach. After interviewing two other contractors, it was a no brainer to go with J T General Contractors. Our project just completed today, and I can state that from the demolition of our existing deck, to the layout and installation of piers, Posts, Joists, Trex Composite Deck (with stairs and raised platform for the Spa) and composite Railings, I could not find one flaw in his workmanship. Jim takes a great deal of pride in the work that he is installing and demands that from his employees as well. Secondly, Jim has excellent communication skills, not only in responding to phone calls or text messages, but explaining what he will be doing each step of the way. I would have no problem referring J T General Contracting to family and friends and will be using Jim for our future projects."
North side
Deck with sealer
No sealer
Profile
Front view before sealer applied

+35

Response time1 day
2 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Grandview Construction, Inc.
Grandview Construction, Inc.
4.9(
32
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"We hired Jeremy to finish our basement and we couldn't be happier. He was always up front and communicative. He offered great suggestions and went above and beyond to make our basement perfect! It's nice to have a dependable and knowledgeable contractor we can call for future needs. Jeremy will be out go to for anything we need done moving forward!!"
Finished Product
Close up picture of deck
Finished space
New header in and tyvek installed
Finished product

+180

Response time2 days
12 neighbors recently requested a quote
Recommended by96%of homeowners
A P Builder & General Contractor LLC
4.1(
98
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

Warranties offered

Customers say: Super punctual

"Angelo Pecoraro, the owner of A.P. Builder, was a pleasure to work with from start to finish on our major remodeling project of adding a sunroom to our home. Out of many contractors I called to get an estimate, he was the only one willing to provide options to have the project fit our budget. Once we agreed to move forward, he worked diligently with the architect and village to get the permits finalized (which is a difficult task in my town). Once the work started, he provided almost daily updates of the work that will be completed and any anticipated inspections (which we passed easily). He also reached out himself to finalize details from big items like windows to small ones like the molding. The result was a beautiful sunroom and deck which I receive compliments on regularly. Do yourself a favor and for your next major home remodel/renovation work with Angelo and A.P. Builder!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate99%
4 neighbors recently requested a quote
Avatar for Go Easy Construction
Go Easy Construction
5.0(
12
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We look \nforward to earning your business!

My Work
My Work
My Work
My Work
My Work

+2

Response time1 day
2 neighbors recently requested a quote
Recommended by72%of homeowners
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Unfinished Carpentry FAQs, answered by experts

Learning how to frame a house includes picking the right lumber for the job. Most people will want to pick pine, spruce, or fir for the framing. These types of lumber are affordable and produce sturdy framing for structures. Look for kiln-dried lumber to reduce the risk of shrinkage or insect damage after installation. As part of what’s included in framing a house when you hire a professional, the contractor should order the lumber, so you don’t have to worry about finding the right lumber.

There are approximately 5.33 board feet in a 2x4. You can use the board foot calculator in this article to easily find the answer. A 2x4 is 2 inches of thickness by 4 inches of width, so you need to find the length, with 8 feet being the most common. You’d use the calculator here to multiply 2 times 4 times 8, and then divide by 12, arriving at a total of 5.33 board feet. 

For a professional carpenter, installing a window seat can take anywhere from a few hours to a few days, depending on some aspects of the project. Aside from building the seat itself, if they have to remove any cabinets, shelves, or baseboards, that will add time to the project.

Yes, professionals can install new frames, trim, and threshold adjustments for a complete finish.

When hanging a door frame, it’s recommended that you use screws, not nails. Screws are more secure, easier to tighten, and easier to remove if you need to adjust the frame. On average, the cost to replace a door frame is about $400, but you can save on labor costs if you’re confident in your ability to DIY the project. 

The Downers Grove, IL homeowners’ guide to contractor services

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