Find top-rated spray foam contractors and save up to 25% on energy bills
Compare 7 verified spray foam insulation contractors serving McAllen, Texas, backed by 714 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 McAllen contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 25% — 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-Hot-Humid.
Recent Reviews:
David is professional and has awesome customer service. Also bilingual, I highly recommend!
I highly recommend this company. They responded promptly to my quote request. The young man David was very honest about my needs or lack of needs. We didn't need full service and he told us that. We had them insulate our garage and add a couple of inches more over the house. He stayed in contact through out the job. The guys doing the work were very pleasant and experienced. It is very refreshing to deal with a company that is this professional. Keep it up guys.
I was able to qualify for their free insulation program and they did an exceptional job. Thank you!
Recent Reviews:
Absolutely loved the team and the way they treated our home. They were very careful whilst working on our home and extra attentive to our concerns over our cats not climbing into the attic. Jose Luis was very informative and answered any and all questions we had. They arrived when they said they would and were very clean. Definitely recommend them to anyone interested in their services.
Max Seal did a great job on my Ranch house they José went and did estimates for free by the next day they were removing my old insulation and applied the foam insulation my bill has gone way down I keep my air now literally at 77 highly recommended great service no gimmicks!!
I highly recommend Jose and his team. They were professional, explained everything in detail, showed up when he said he would and did a great job spraying foaming in my attic. I will be referring people to this company!
Recent Reviews:
I can’t say enough great things about Panda Insulation! They recently did spray foam insulation in my attic, and the results have been absolutely amazing. My house is finally cool, my AC actually shuts off, and even the garage isn’t burning up like before. The difference is night and day! The customer service was exceptional. Daniel was extremely professional—he explained everything clearly, answered all our questions, and even followed up after the job to make sure we were 100% satisfied. That kind of service is rare and so appreciated! The technician who came to do the spray foam was incredibly polite, courteous, and did a fantastic job. Everything was done efficiently and with care. We’re extremely grateful for the service we received and highly recommend Panda Insulation to anyone looking to improve their home’s comfort and energy efficiency. Thank you for everything!
Bought a home in Alamo. The insulation was sloppily installed , there was no insulation above the garage, and the ductwork leaked. The attic could get as hot as 145F and the uninsulated garage got up to 105F. The worst energy use was 56 kWh/day. Patched ductwork leaks and use dropped down to 32 kWh/day. After Panda sprayed the underside of the roof deck to R38, and put 2 inches of foam on the ductwork, about 24 kWh/day (without using the electric dryer or oven). Before Panda, air coming out of the registers was around 58F, after insulation around 50F. It only took two days, thanks a million Panda, and especially Daniel with so much experience.
Panda Insulation is an awesome company! They are reasonably priced and HONEST! They are extremely knowledgeable, professional, punctual, and did a wonderful job removing the old insulation from our attic! I have recommended this company to several of my neighbors and definitely recommend to everyone! You won’t be disappointed!!! They work hard!!!
Recent Reviews:
Was recommended to Tejas by a buddy and they didnt disappoint. Called, spoke with Ernesto, let him know what i wanted, looked up my address on hidalgo county website and was giving a quote on the spot. Showed up when he said they would and they were gone when they said they would be. Askd one of the workers for photos cuz i was out of town during the process and he didnt hesitate he sent them right over. Good Job Tejas and Ernesto for making it smooth while i was out on vacations. Highly recommend.
Requested a quote to get spray foam insulation on my parent’s home. Came within a day to give quote and were punctual. We went ahead and got the insulation done. It took exactly how long they said, within the quote, on time, and provided me with updates along the way.
I Recommend Tejas Insulation for your Insulation Projects, I hired them for a new construction and they delivered quality work on schedule, this is a professional company, no games played, no money in advance was ever asked, once the job was complete and inspected they sent the invoice. Prices are reasonable and aligned to the work, professionalism and level of commitment they deliver, they are not the cheapest by any means but those cheaper companies were very hard to get responses from, some never responded or provided a formal estimate etc. if that lack of interest was shown during the sales period I don't want to imagine what would have happened if any problems had occurred. Again I 100% recommend Tejas Insulation.
Recent Reviews:
I was so impressed by the sheer competence and kindness of the team that handled our repair. They arrived exactly when they said they would, diagnosed the problem quickly, and kept the worksite immaculate😍 Fantastic service overall!
Juan did a generac installation and then came back to do the Generac Maintenance. He answered our questions and addressed our concerns. Definitely feel like he cares about what he does and shows pride in his work. We are very pleased with Frontline Home solutions and we absolutely love our Generac generator.
Prior to engaging Frontline, we consulted with four other companies regarding the roof leak. Following a comprehensive roof inspection, we decided on a full roof replacement. Julio provided a detailed explanation of the materials, pricing, and addressed all our inquiries concerning the project's execution. Throughout the process, our project manager, Gabriel, was readily available to address any concerns. The team demonstrated professionalism and efficiency, completing the project within the agreed-upon timeframe. The crew worked diligently throughout the day. The outcome was a leak-free roof, ensuring our peace of mind for the foreseeable future.
Recent Reviews:
I recently hired RGV Insulation for spray foam, and I couldn't be happier with the results. Their workers were professional, punctual, and really easy to communicate with. If I ever had a question , they always took time to explain which options were better for me. Also, something that stuck to me is that they did their best not to interfere with the people inside the house, making sure their route to the work area didnt bother anyone in the slightest... such attention to detail is rare! On the day of the job, they worked efficiently and left everything cleaner than when they started. The difference in comfort inside the house was noticeable immediately, and it's clear they take pride in doing quality work. I highly recommend RGV Insulation for their services. They won't disappoint!
Great service! Sergio and his team did an awesome job! They were very professional and reliable. I highly recommend them for spray foam or any type of insulation job!
Spray Foam insulation Sub-contractor
Recent Reviews:
EXCELLENT company! Spoke on several occasions with the owner Robert SALINAS, and he was very professional, articulate and very helpful! The individual that came out to the house to do the original estimate was friendly, explained things in detail , and texted me back-and-forth with information that I requested. Those did the actual installation were very quick, polite, and professional. My house feels amazing now!!! I HIGHLY RECOMMEND THEM!
The initial appointment went pretty smooth, Robert came over looked around my attic and within a short period after that he made his recommendations and sent me an estimate. Robert worked with me on a reasonable appointment for both us. Shortly after that the crew showed up right on time. Quick efficient and friendly installation process. They cleaned up nicely and they asked me to inspect the work . Robert followed up for pay which was easy stress free and gave me several options to accommodate payment. The very next day it was a hot day and I noticed how much cooler my home and garage were. I was extremely pleased with the results . I highly recommend VES insulation service .
I have been using VES Insulation to insulate all of my residential and commercial projects for years. As a General Contractor, they bring a lot of value to my team. They are professional, very knowledgeable, responsible, and have helped us navigate the potential challenges that insulating with spray foam insulation can bring. Rob was able to explain to me and my team in detail how the insulation works as a system alongside the HVAC. I would not recommend anyone else!
These are the questions McAllen homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 25% typical energy savings. Compare the 7 verified McAllen contractors above for exact quotes.
Not finding the right fit in McAllen? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.