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Top-Rated Major home repair pros (general contractors) in Downers Grove - Updated Nov 2026

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 purchased an older home and after living in it for a couple of months discovered a few issues in the attic and on the outside of the house that needed to be addressed. We also wanted to add additional interior lighting in three bedrooms and replace light fixtures on the outside of the home. Jeremy, from Grandview Construction, professionally addressed all our concerns regarding the necessary repairs to the house. He gave us an honest opinion on what needed to be handled and what steps needed to be taken to correct the issues. Because of Jeremyâ s home construction knowledge and carpentry skills, we were able to address the issues with the house along with making the improvements we were looking for at the same time. After working with Grandview Construction, on our house, I can say with full confidence that I would recommend their services. Grandview showed honesty, integrity, and professionalism in their work. Plus, the improvements they completed to our house turned out fantastic."
Finished Product
Close up picture of deck
Finished space
New header in and tyvek installed
Finished product

+180

Response time2 days
10 neighbors recently requested a quote
Recommended by96%of homeowners
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 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

"This was the second time we hired DAL Builders. They rebuilt our porch previously and we were very pleased with the quality of work and final product. We took our time hiring DAL for this job because we wanted to find out if we could do better on price. Their initial estimate was a good bit higher than we expected. We decided that for the quality of work DAL does, their reliability, and the fact that we could trust them with our old 1908 house, they were right for the job. The lower bids we got had big gaps when we itemized them in Excel. DAL's estimate was the most complete and specific, and we were able to bring it down a bit too. We didn't bother to seek higher/comparable bids because DAL had the other things we cared about – quality, responsible contractor, etc. Tim Larkin is great to work with. Communication is important in a project like this, and Tim keeps on top of it. But communication also had to come from us. The project went smoothly for the most part. When there were problems, we found we were able to work through them. It was also important to communicate directly with Ron and Wes, who are excellent carpenters, and were open to our questions and ideas. Tim alerted us to problems found in the house (plumbing, office wall/ceiling) once the work began and proposed solutions that made sense. We were glad to get those problems addressed and to have Tim manage it. I found myself thoroughly appreciating having someone manage the project from beginning to end. We were inclined to select finishes (cabinets, counters, backsplash) through vendors we found on our own. Tim was open to working with them, but in the case of the cabinets & counters, the vendor was not friendly to general contractors (sells wholesale to the public), which was an additional stress on us, though Tim handled it just fine. Everything turned out okay in the end, partly because Tim's contacts with vendors enabled us to quickly find a countertop alternative when the vendor I selected couldn't deliver on schedule after promising otherwise. The kitchen (160 square feet) took about 2 months to complete, but would have gone faster without the countertop glitch. The cabinets were also more complicated to install than expected (vendor I selected was not helpful with this). Tim kept the work moving, bringing in/coordinating the plumbers, dry wallers, electrician, and HVAC outfit. The work on the kitchen involved demoing plaster walls/ceiling and framing, tearing out the floor, insulating walls/ceiling, moving gas line, removing and replacing a heating radiator (water), all new electrical, lighting, and plumbing in the kitchen, installing outside vent for range, new frames for 4 doorways and one large windows, framing a window that had been behind panel walls, installing new floor and cabinets, new appliances except refrigerator, backsplash. We did the painting. Of the $75,000, about $22,000 was for finishes (cabinets, countertops, floor, backsplash, radiator, gas range, dishwasher, microwave), including costs for DAL to manage all orders and installation; $9,500 was for the small office (80 square feet) next to the kitchen where, in addition to new walls, ceiling, insulation, and trim work, additional framing needed to be done to shore up the wall/ceiling; and $2000 was additional plumbing work in the basement to replace old galvanized steel pipes with copper. The kitchen finishes were about $7,500 higher than estimated for various reasons. The kitchen construction costs were about $41,500. Tim was attentive to budget issues and gave us some slack on pricing for additional work where he could, which we appreciated. We also had our own out-of-pocket costs for items we purchased directly, which I didn't track. Having now been through a gut kitchen rehab, which is disruptive and nerve wracking, I also appreciate that Tim was supportive and positive throughout the experience. We needed the moral support. We are happy with our new kitchen and office and we know we made the right decision when we hired DAL Builders."
Kitchen project
Remodeling - General Project
Porch project
Remodeling - General Project
Kitchen project

+47

Response time9 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for J K Complete Remodeling & Construction Inc
J K Complete Remodeling & Construction Inc
4.7(
316
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I’ve always wanted a second bathroom. I contacted JK Complete R&C. Jack came to my home and assessed the would be project. Jack gave me a reasonable price, start and proposed finish date. Then I met the crew John, Mike and Ziggy. We had a great relationship. Everything that was to be accomplished was explained to me on a daily bases. By the end of the project we had a bond and it felt like family. I also learned quite a bit in the process. I am total fascinated with my new bathroom. I have already recommended JK Complete to family members."
Response time1 day
8 neighbors recently requested a quote
Recommended by98%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

"I can't say enough about A P Builders and how absolutely wonderful they have been from start to finish. We completely gutted and remodeled our home and Angelo was upfront, honest, timely, and everything that was contracted was done to perfection. We had crew there every day from start to finish. He started on time and finished on time. Any change orders were handled professionally and solutions were found for any unforeseen challenges due to the age of my home. I highly recommend AP Builders for any of your home improvement needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate99%
3 neighbors recently requested a quote
Avatar for High Quality Painting LLC
High Quality Painting LLC
4.8(
103
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"We highly recommend High Quality Painting for almost any indoor or outdoor home renovations, repairs, etc. They are a regular go to business for our home and family member homes. The well trusted High Quality professionals are skilled in many areas and always welcome in our homes for the jobs we need accomplished. Thank you for your recent indoor painting and outdoor work to keep the next heavy rains away from the house."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

Response time8 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for RC Brothers Construction, LLC
RC Brothers Construction, LLC
5.0(
29
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"These brothers and their crew did an outstanding job remodeling our basement with new flooring, cabinets, doors, walls, cabinets and fresh paint. The place looks super polished with no details missed. I was most impressed with their communication throughout and enjoyed working with them. They are well intentioned people that want to do good work and please the customer. I would recommend to anyone looking for a home or office renovation contractor."
Dining room before
Dining room work in progress
Completed Dining Room
Complete bathroom remodel
Shower remodel

+350

Response time7 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Imperial 1 Construction Inc.
Imperial 1 Construction Inc.
5.0(
9
)
Major Home Repairs (General Contractor)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Imperial 1 Construction was a great company to work with. Mr Gonzalez has a terrific eye for detail and home design. His performance was beyond what I have every experienced. He extremely professional and has reasonable prices. I could not have expected a better experience."
Residential Remodeling
Bathroom Remodel
Industrial Business Roofing Project
Industrial Rehab
Residential home redesign and renovation

+9

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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FAQs for major home repair (general contractor) projects in Downers Grove, IL

In many cases, it’s much less expensive to convert a bus than to buy an RV, especially if you’re considering a newer RV model, which can exceed $100,000.

Another huge benefit of school bus conversion is that you are in control of the renovation project. You get to pick your camper's new layout and all the appliances and furniture.

While school buses can easily cost $300,000 when they're new, you can often find used buses for just a few thousand dollars. These vehicles experience extreme depreciation due to government regulations; they can only be used for so long before they must be replaced. Due to those same regulations, other government agencies cannot purchase them for their own uses, so the consumer market is the only place they can go.

The length of time it takes to convert a bus depends on the scope of the project (and size of the bus), how much work is DIY vs. done by a professional contractor, and how much work you’re doing up front.

In general, expect at least a couple of months for a conversion, but larger conversions could take six months to a year. Remember: You can tackle projects as you go: Get the basic work done so that it’s livable, and then continue to enhance your living space over time.

The Downers Grove, IL homeowners’ guide to major home repairs (general contractor)

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