Find top-rated spray foam contractors and save up to 37% on energy bills
Compare 10 verified spray foam insulation contractors serving Elgin, Illinois, backed by 1,922 customer reviews averaging 4.7★. 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:
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:
LP Insulation of Naperville is the best! I cannot say enough good things about them. We had gotten an estimate from another company and it was more than double. Everyone that has interacted with me throughout this process has been very professional, polite, responsive. We went with the cellulose insulation which made such a difference immediately after they finished, Thanks Guys
Recent Reviews:
Recent Reviews:
Box sills were insulated in October. My home had a mouse problem for the past couple of years and paid a Pest Service (all they did was put bait boxes outside). Found information to insulate your box sills where the small leaks are allowing cold air and pests to come in. Wish I knew about this solution before. Now, absolutely no evidence of mice, spiders, webs, small bugs..... All perfectly and expertly sealed. Basement is warmer and less damp and wood floors above are warmer. ARC Company was excellent. They were easy to talk to and the crew was helpful and knowledgeable. Everything was sealed off and debris expertly removed . Old insulation had some mold AND dead mice.... UGH!!!! Everything was cleaned up and installed perfectly. Crew was professional, courteous and outstanding.... Wasted too much money on Pest Service and should have insulated with ARC . Highly recommend services and crew. Money well spent for great services and results.
Great communication from start to finish on my project!! David (initial consultation and sales) was very easy to work with, very patient, very knowledgeable. The crew (Victor and Pedro) were professional and friendly. I appreciated how hard they worked, their attention to detail, and how clean they kept everything. The insulation looks so good — what a difference!! We will definitely hire ARC again!!
I had a great experience with Arc Insulation. David came out to give the initial quote and was incredibly patient as I gathered and compared other estimates. He walked through each one with me in detail and was honest about what was better or not in those quotes so I could feel confident I was getting the best value. His knowledge and transparency made the decision easy. Mauricio and Antonio completed the installation and were fantastic to work with. They explained the work step-by-step, thoroughly covered and protected the areas being insulated, took detailed photos throughout the process, and cleaned up completely when finished. They were professional, respectful, and patient in answering all my questions. Overall, I really enjoyed working with the Arc Insulation team and will absolutely reach out to them first for any future insulation needs. Highly recommend.
Recent Reviews:
From the initial quote to the install, Green Attic, was accommodating and fast. Frank came out on May 20 and squeezed up into the attic space. Found black mold on the rafters from poor ventilation due to a broken fan. I appreciated his honesty and recommendations. Ten days later, Edgar and his crew (Omar and Rigoberto) arrived. They did a great job remediating the black mold in the attic, adding thick insulation, baffles and replacing the attic fan with a solar powered fan for continuous attic air exchange. When they finished, Edgar showed me the final air flow and his crew were very respectful of the property, cleaning and tidying up the work area. I would recommend Green Attic to anyone needing mold remidiation and insulation.
We had four Green Attic workers involved over our three day project. The first day Alvaro & Jeff worked diligently at completing the mold remediation and insulation installation. They were polite, hard working and respectful of our home. The second day, Mario completed the initial mudding & sanding of the installation holes. Then on the third day, Mario and Sammy completed the final sanding and the opening of the soffit vents. These two men were also hard working and respectful of our property. The entire job went smoothly and comfortably.
Our house is drastically more comfortable after an air sealing and insulation project. They were also able to accommodate our request for a positive pressure blower door test (rather than negative), though it take a bit of back and forth to get that sorted out. They did very good work and I will definitely be reaching out again if we have any future insulation projects.
Direct: (847) 675-1400
Recent Reviews:
Echo Tec is responsive, professional and efficient. They did a wonderful job with my home insulation.
It was a pleasure to work with Brian, Andrew, and their family business. I recently had Eco Tec at my home doing wall cavity insulation. My house is over 100 years old and largely stucco exterior, both of which present more challenges, but they were able to do get the job done mostly from the outside. I only had a short turn around time for completion of the work, repair, and clean up. Brian went above and beyond to get my final clean up done by my required deadline - thank you Andrew and Ryan. I want to acknowledge Ruben for his efforts and thorough work getting my drywall repaired, painted and back to normal. Brian is very responsive and has such a friendly, calm and competent attitude. I thought my initial quote was very reasonable considering the scope of the work. My final invoice and payment due amount was really good value. I would definitely recommend Eco Tec Insulation.
Working with Brian from Eco Tech was truly a pleasure. He was very accommodating and explained the scope of the work . Eco Tech installed insulation under our 3 season room and They have done a fantastic job and now we can enjoy our sun room even in cold weather. Thank you Eco Tech for a job well done . I will definitely recommend them to anyone .
Recent Reviews:
I highly recommend Ofer Tsemah for insulation installation in the Des Plaines, IL (60016) area! He quoted me a great price and was incredibly sweet in person, making the process very pleasant. The job itself was done professionally and flawlessly. I'm extremely happy with the quality of the work and I'm ready for a warm winter! If you are looking for local insulation services, I fully endorse him. He's the insulation installer near me Des Plaines, IL (60016) proud to say best insulation installer near me Des Plaines, IL (60016)
OTS Chicago Insulation provided an outstanding service that immediately resolved the issue of our room temperature imbalance. The team was punctual, professional and finished the work in one day. We really had a great experience
I live in Buffalo Grove, IL, and recently hired OTS Chicago Insulation to insulate my crawl space and I’m extremely happy with the results! After doing some research and calling a few companies, I chose OTS because of their professional approach and detailed consultation. Ofer, the technician who came out, was knowledgeable and explained the benefits of crawl space insulation, including how it would improve energy efficiency and reduce moisture issues in my home. It’s been a few months since the installation, and I’ve noticed a big difference. The floors on the first level are no longer cold, the air quality has improved, and our heating system isn’t working as hard this means real energy savings! If you're looking for a reliable insulation company in Buffalo Grove to handle your crawl space insulation project, I highly recommend OTS Chicago Insulation. Great customer service, excellent workmanship, and noticeable results.
Recent Reviews:
"Exceptional Service, Exceptional Comfort! I recently had the pleasure of working with Metro Insulation to upgrade the insulation in my home, and I couldn't be happier with the results. From start to finish, the team exhibited professionalism, expertise, and a commitment to excellence that truly sets them apart. First and foremost, their communication was outstanding. From the initial consultation to the completion of the project, they kept me informed every step of the way, addressing any questions or concerns I had promptly and thoroughly. When it came to the installation itself, the craftsmanship was top-notch. The crew arrived on time, worked efficiently, and paid close attention to detail, ensuring that every corner of my home was properly insulated for maximum energy efficiency and comfort. They were respectful of my property, leaving the work area clean and tidy each day. Not only did Metro Insulation enhance the energy efficiency of my home, but they also significantly improved its comfort level. I've noticed a dramatic difference in temperature consistency throughout the house, and I'm already seeing a reduction in my energy bills. Overall, I can't recommend Metro Insulation highly enough. If you're looking for a company that delivers superior results with a commitment to customer satisfaction, look no further. Thank you to the entire team for a job well done!"
Had a new garage built and Josh from Metro came over measure and gave me couple different options and recommendations of what was best. Very transparent and honest. The price was good. They did an amazing job. Very professional and knowledgeable.
Foam Slab Jacking I recently worked with Metro Insulation in Rockford for concrete foam jacking to lift and level several sunken and uneven concrete slabs, steps, and a ramp around my property—and I couldn’t be more pleased with the results. From the initial call to the final cleanup, their team was professional, punctual, and experienced. Josh walked me through the entire process, explaining how they would inject high-density polyurethane foam beneath the problem areas to raise and stabilize them. The work was done efficiently, using relatively small injection holes, and the crew was extremely respectful—especially when working inside my home and in the basement. The slabs were challenging to lift, but they got them level again. They filled some voids under the concrete as well and made sure that the concrete is solid again. They also went the extra mile to protect nearby finished surfaces throughout the job. Overall I could not be happier with my decision to use Metro Insulation for foam slab jacking.
Recent Reviews:
We just had our attic and crawl space insulated and a moisture barrier put in. The crew showed up on time and every one of them was polite and professional. We could tell they had a lot of experience working together because they were super organized. While the boss, Dave, walked us through the process in detail, making sure we understood the job, behind him the crew set up quickly and efficiently, treating our home with respect. They were finished right on time, too, and left our house looking as if they had never been there. Before they left, Dave showed us their work and explained how these improvements would make our home more energy efficient. Every crew member made sure to say goodbye to us. They were amazing people! We highly recommend Building Energy Experts.
I have been very busy, but wanted to make sure that I posted this review. I had this company do major work in my home several weeks ago under the supervision of "Ken" and they were wonderful. The insulation work they did in both my attic and crawl space was efficient and very professional. The crew of men that performed the work I found to be considerate and courteous. The clean up was complete. I highly recommend their business!
We were very pleased with the services provided by Anthony, Dave and their crew to improve the energy efficiency of our home. They showed up on time (actually 15 minutes early). Dave reviewed the scope of the work they would be performing and gave me assurances that put my inquiring mind at ease. Their crew were well trained. They were neat and upon completion cleaned up after themselves. We couldn't be more pleased with our decision to utilize their services. Thank you Anthony and Dave. Sincerely, Ron G.
Recent Reviews:
USA Insulation came out and blew in the pink stuff up to R49. The crew arrived on time, was professional and very thorough with what they were going to do before starting, communicating during of their progress and then a 'show and tell' after the work was completed. Cleanup afterwards let my house cleaner than before they showed up and only took them around 1 1/2 - 2hrs from start to finish (for a 1425 sq ft attic). The entire process, from start to finish, exceeded my satisfaction and we will most certainly be recommending USA Insulation to our friends and family.
I previously used USA Insulation and was totally satisfied. When another area of my home needed insulating it was a no brainer to contact them. The second time around even better results, Jose and Jason did an outstanding job!
The garage is now easily heated with a basic space heater. Insects can’t move within the walls so have noticed a more insect free space. Problem is they spackled in too low of temperatures, now looks bad and ceiling pieces fall out easier They came out again to fix but they said it was spackled and they only do that once as per agreement. Maybe give me the option to wait and spackle in proper temperatures would be good because we want to paint. Better then 3 stars I give 3.5 😀
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 10 verified Elgin contractors above for exact quotes.
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