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Find Deck or porch build or replacers in Downers Grove

J T General Contracting
4.4(
700
)

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
3 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for O'Rourke Deck Services, LLC
O'Rourke Deck Services, LLC
4.9(
81
)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I highly recommend Sean and his team to all of my neighbors! He is very talented at building decks, they do wash and stains too. Very knowledgeable and he was looking out for our best interests. Great communication and answered all of our questions thoroughly. Love our new deck!"
Riverside TREX Transcend
Clarendon Hills TREX Transcend
Western Red Cedar
Response time12 hrs
37 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Mr. Handyman of Wheaton-Hinsdale
Mr. Handyman of Wheaton-Hinsdale
4.7(
370
)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Warranties offered

Credit card accepted

"They did a great job replacing and securing old drywall in our garage. They installed an electrical outlet which works perfectly but his suggestion, to make it easier, was to use BX which is not code in the area. Luckily I knew that because my parents would have gone with it unknowingly. I definitely wouldn’t hire them for carpentry work. We had a prehung front entry door put in and screen door reinstalled. We ended up having to have someone else come out and redo the job because they installed it so out of square that you could see daylight and the screen door wouldn’t close unless you pushed it with all your weight. They didn’t replace the interior trim or the piece of flooring they pulled out. They did a good job installing the peephole, mail slot and handle. Would recommend for small jobs but nothing too involved. Definitely not electric or carpentry."
Siding repair
Light replacement commercial
Deck rotten wood replacement
Gate repair
Gutters cleaned

+1135

2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Gerlyn Services, LLC
Gerlyn Services, LLC
5.0(
27
)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"We hired Gerlyn to rebuild our deck, replacing old wood with composite material. Angel and his crew were very professional in their approach to the job and made sure they did everything right. The deck is beautiful, and frankly more solid than before. The price was very reasonable, they started the project within a week of our agreement, and were on the job 8 to 5 every day until the project was completed. I will gladly turn to Gerlyn Services for my home improvement projects in the future."
Stain
Composite deck
Response time1 day
Response rate91%
17 neighbors recently requested a quote
Avatar for Perfect Work Remodeling & Repairs
Perfect Work Remodeling & Repairs
5.0(
28
)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"It went exceptionally well. Mike was very thorough, on time and communicated via phone or text when I had to run errands. I would definitely hire him again."
Deck Rot Goes Through Home
Deck Restored and completed with every detail done with best practice and exceeding building codes.
The white piece along the deck is a 2nd flashing.   With cedar siding, wicking can be a problem.
Deck Rot Goes Through Home
Deck Rot Goes Through Home

+52

Response time7 hrs
5 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for DAL Builders
DAL Builders
4.6(
330
)

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"Really impressed with the work of DAL Builders. I hired them to build an enclosure for a front porch and they were extremely professional and did very quality work."
Kitchen project
Remodeling - General Project
Porch project
Remodeling - General Project
Kitchen project

+47

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for The Deck Guyz
The Deck Guyz
4.7(
61
)

Serving Downers Grove, IL and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"So at the beginning I was skeptical… no big fancy website, shrewd sales department, customer service representatives or middle-people… just a(The) Deck Guy(z)… a what you see is what you get-type operation, a real old-fashioned, word-of-mouth, independent small business. So I went with my gut (and my dog’s gut!) and I’m glad we did. It turns out it was great to work with someone who had real personal investment in the integrity of their craft, rather than just any random contractor assigned to the job by some bigger outfit collecting a paycheck. Allen replied immediately to my inquiry here on Angi, and shot me a ballpark estimate over the phone based on dimensions and materials, just to be sure we weren’t wasting each other’s time, and then he came out probably the very next day for a consult, might have even been a Sunday. I got another visit a couple days later with a written agreement/contract with prices and dates. Work began and finished on schedule, and on budget, including a few modifications and improvisations along the way. I was a little nervous when I asked them to extend a pathway, which involved a considerable amount of extra heavy duty concrete demo, and subsequent tweaks in design. But they rolled with it and made it happen on the fly, and I couldn’t be happier with the result. (Why on earth doesn’t Angi allow pics in the review?!) Al and PJ were a pleasure to see and interact with each day I was at home during the project. But on my work days I trusted them implicitly with access to my home/garage/yard as necessary, and they were beyond respectful of my property and pets… my dog and 2 cats enjoyed supervising the work and occasionally lending a helping “paw”. We’re actually going to miss having them around and just might have to find another excuse, I mean project! to hire them again in the future."
Additional Photos
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+51

Response time2 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
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FAQs for deck or porch projects in Downers Grove, IL

Northern white cedar is the most affordable cedar decking type and delivers exceptional value with low material expenditures. This option provides proven cost efficiency, meets essential durability standards, and is easy to paint or stain to meet your aesthetic preferences. By comparison, eastern red and western red cedar supply extra longevity and richer texture for a modest increase in investment.

Yes, cedar is a great choice for decking material. It offers a timeless look and natural resistance to decay and insect damage. Keep in mind that cedar requires regular maintenance, like resealing and cleaning, to keep it in top shape. With proper care, a cedar deck can enhance the appeal and value of your outdoor space for years to come.

No, cedar is not pressure-treated because it contains oils and tannins that naturally resist insect damage, rot, and decay. With regular maintenance, including annual cleaning and resealing every two to three years, cedar maintains its structural integrity and pleasing appearance for 10 to 15 years or more. Cedar’s natural durability, without need for chemical treatments, makes it an environmentally friendly option for outdoor structures like decks.

You should stain or seal your cedar deck every two to three years to maintain its appearance and longevity. This helps protect the wood from moisture, mold, and environmental damage, preserving its natural color and extending its lifespan. Regular maintenance keeps your outdoor space both attractive and durable season after season.

The Downers Grove, IL homeowners’ guide to decks or porches

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