Find top-rated spray foam contractors and save up to 37% on energy bills
Compare 3 verified spray foam insulation contractors serving Elgin, Illinois, backed by 71 customer reviews averaging 4.8★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Elgin contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 37% — get free quotes and read verified reviews below.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Very Cold.
Recent Reviews:
Aaron came to our house today to put insulation in our attic. He was friendly, informative, and professional. Thank you for all of your help, you were wonderful we really appreciate it! We will definitely recommend you to friends/family.
It will be three years in March that Aaron (Fox Valley Gutter Cap) came out and installed insulation and roof vents in my home. When I called him after noticing some water dripping through my bathroom exhaust fan, he didn't hesitate to come out immediately. It's 12 degrees outside, but he spent a lot of time in the attic and equal time outside on the roof. I highly recommend this company and am grateful to have dealt with someone with such great integrity.
Initially they replaced our gutters and added leaf guards. Great job. We also had insulation added to the attic on both sides of our duplex. Aaron is very knowledgeable and thorough. He explains everything he needs to do and shows you photos of your attic. We definitely noticed a difference with the added insulation and sealing of areas in the attic. I recently had Aaron check my grandson's attic. Again he did an excellent job and found air leaks that I was unaware of. Aaron takes his profession seriously and goes above and beyond to make it right. I am very thankful for this.
Recent Reviews:
Sal and his team are excellent. great communication, reasonable price, professional of what they do. I hired them for adding close-cell spray foam to my concrete crawlspace walls and rim joist. Sal took the time and explained the type of services he offers and recommend what's really necessary - not bare min. but decent enough to be done within my budget. i got several quotes before him and felt he was being honest and I was happy to move forward with them. turned out, the project went smoothly and completed everything listed on the quote. also, his team cleaned up the work area nicely. I would strongly recommend Solar Spray Foam Insulation Inc, Sal and his team for any insulation project. get insulated, lower down energy cost, better air quality and seal out the draft and critters.(fyi, for spray foam, it is recommended to not to occupied the house for at least 24hrs same for any contractor)
I couldn't be more impressed with Sal and his guys from Solar Spray Foam Insulation. From the start, Sal couldn't have been nicer, more informative or more helpful. He explained what he proposed to do and why very clearly. And they did an amazing job removing the old insulation from my attic and putting new insulation in. The whole team was very pleasant and polite, they worked really hard, they did the job quickly, and they cleaned up impeccably after they were finished. On top of all that, the price was extremely reasonable. If you need old insulation removed and/or new insulation installed, you can't do better than Sal and Solar Spray Foam Insulation. I'd give them 10 stars if I could!
Sal is great! I prefer texting when it comes to communication and he obliges. He was very flexible with scheduling the insulation and upfront on what avenues we should take. Pricing was very fair and competitive as well. Can't recommend him enough!
Recent Reviews:
I stopped in to purchase sealer for a stamped concrete patio, and I wasn't sure what to buy. Bill Werner went above and beyond to help me out. He spent a lot of time answering questions and providing me with all the details to make an informed purchase. Bill also offered to stop by my house, on his way home, to assess the patio. The customer service is wonderful, and I highly recommend Welch Bros., Inc.
It was a delight to have a person answer a phone and even more amazing help me without waiting for the the right person in the right department to put me on voice mail! The wonderful women answered my question and now we can conduct business! What a great way to start the day! This must be a fabulous company to do work with.
My grown kids love the place. Sales men are very helpful . I brought some caulk from them to use between the house and driveway.
These are the questions Elgin homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 37% typical energy savings. Compare the 3 verified Elgin contractors above for exact quotes.
Not finding the right fit in Elgin? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.