These guys have been super-consistent on my projects for a long, long time. I would definitely…read morerecommend them for your insulation needs. Jim Ferrell Mesa Verde Capital LLC

This is by far the best company to work with. Their…read moreexpertise is by far the best and their employees were great. I am Asian and it just so happens the owner was able to communicate with me in my own language and the pricing was by far the best I could find! I would definitely recommend them for all your home and commercial insulation needs.

If you're considering RetroFoam San Antonio, don't. This has been one of the most frustrating and…read morecostly home service experiences I've ever dealt with. It started with the initial quote visit. The salesman assured me there would be noticeable noise reduction after the foam installation. Well, that was a complete lie. There is absolutely NO noise reduction. I paid for a benefit they promised, and it simply does not exist. Then came the install crew... and the real nightmare began. They overfilled foam into my entire bedroom wall so badly that the wall had to be completely replaced. This wasn't a small patch or minor repair--this was major damage caused directly by their work. RetroFoam sent a contractor out to assess the repairs, but once they clearly didn't like the estimate, suddenly they decided to send "their trusted guy" from San Antonio instead. That guy showed up acting like he was going to demo, hang drywall, sand, texture, and paint a 14x12 wall in ONE DAY. Completely unrealistic and honestly ridiculous. To make it worse, he was sanding wet drywall mud just to rush the job and get out of there. The result looked exactly like what it was: a rushed, sloppy "repair" done by someone trying to cut corners. After all that, RetroFoam still wasn't done. They later claimed they were going to send someone out to fix sections of the wall that were still lacking foam. Mia told me they would use a heat gun to do it properly. No heat gun was ever used. Instead, the guy drilled multiple additional holes in my walls, creating even more damage for me to fix. And here's the best part: they sent the same guy back out again--the same person involved in the first mess that damaged my wall in the first place. Apparently, RetroFoam doesn't believe in learning from mistakes or preventing repeat issues. When all was said and done, after the false promises, the property damage, the rushed repair work, and the repeated wall drilling... I still had to pay the entire bill. No accountability. No meaningful resolution. Just excuses and more damage. RetroFoam San Antonio was careless, misleading, and unprofessional from start to finish. Save yourself the headache, save your walls, and hire someone else. Watch out for RetroFoam San Antonio.

Evidently, RetroFoam does not work in all cases. We have a 1920s house in Hyde Park (the type of…read morehouse that they claimed to have a lot of experience with). Foam was installed (a bunch blew out into the crawl space but they claim they are certain that the walls are full). We have a Nest thermostat that tracks AC and heater usage and reports monthly, comparing the previous 2 months. It also shows what differences to expect based on local weather patterns in each month as well as the number of days in each month. Installation of the foam has made NO difference in our house (during the summer). AC usages has not dropped at all. This means that there is no way to recoup the cost of the insulation with reduced AC (and heat) usage. The people who came out were courteous but we wasted many thousands of dollars on this project. You might be smart to do an energy audit before spraying in foam to make sure that the walls are where your energy loss is taking place. It certainly was not in our case. Very disappointing!

Your employees were great, professional, honest, quick, and friendly. 5 star service fit for a king…read moreor queen... high recommend for all your insulation work!

Professional and gave their honest opinion on how to resolve my under-cooling issue. Compared with…read morethree other quotes, theirs was very reasonable and I never got the scammy "salesman" vibe I got with others. He showed up with (and used) tools like a thermal camera, anemometer. Very willing to answer lots of questions. Definitely recommended.

We were having a problem with the air flow in our vents and called NextGen to look at our vents and…read moreclean out the much that had accumulated over the years. The technician was through and deep cleaned the ventilation system. He also discovered a growth of mold in the vents and was able to remove that as well. NextGen was affordable and through. Michael, the technician, was professional and friendly, and performed well about our expectations. We will use them again when the time comes.

From the owner: NextGen is yet one of the leading experts of indoor air quality, chimney and dryer vent cleaning…read moreand repair, and all kinds of home insulation, with over a decade of experience. after many years of working and acquiring knowledge, and understanding the importance of breathing clean air inside our homes we decided to make it our mission to bring better health and indoor air quality to our customers. we strive to meet the highest expectations of quality, service and satisfaction, with the best technicians and equipment.

Update to my review from three months ago. I received my current CPS bill. $129. For the same…read moreperiod last year, $232! I am very pleased! Same thing last month, $100 less.

From the owner: Call early TODAY to get your FREE same day estimate. We specialize in New Construction,…read moreReplacement with our Super Green Insulation . We pride ourselves on our commitment to making your home more energy-efficient and comfortable. Based in both Austin and San Antonio, our trained professionals offer a myriad of Insulation services tailored to meet the unique needs of every homeowner.

Got the insulation job done fast and explained the whole process, including the need to remove…read morechunks of drywall. Highly recommend.

From the owner: At H insulation, we specialize in providing top-notch insulation installation services that ensure…read moreyour home stays energy-efficient and comfortable year-round. Our team of experienced professionals is dedicated to delivering high-quality craftsmanship and using the best materials available. Whether you're looking to insulate your attic, walls, or basement, we have the expertise to meet your needs. Our services not only help you save on energy bills but also enhance your home's overall comfort. Trust us to protect your home from extreme temperatures and improve your living environment.

Awesome customer service, start to Finnish! Needed foam to replace old cushions on our bar…read morestools. Jennifer and Patty offered valuable advice on the type and size of foam necessary to complete the task like a pro. Don't be fooled by the wholesale warehouse look as they sell to the general public also. Much better selection and get a great custom cuts not available from fabric stores or other stores, plus at more economical prices. Stop by and check them out, you won't regret it!

I am a band dad and part of the crew, which means I help build props. We came in to see what it…read morewould take to get a large prop made and received numerous options, to include advice on how we could do it ourselves. The manager was completely honest with us and while we wound up making the pro ourselves it was only possible because of the help we received. It's refreshing to work with a business that wants to help and not just push themselves on you. We did get our foam supplies from them and received quality instructions on how to use them.

We had a small porch project. Tim came out and gave us great insight on what we should get. They…read morewere able to fit us in quickly and for a good price. When the job was done, Tim came back out and wasn't pleased with the job BUT he worked extremely hard to make sure it was right and got it fixed the next day and it's perfect. Great customer service and a great product. Would definitely recommend!

From the owner: If you're looking for a simple way to save money and keep your home comfortable in the hot and cold…read moremonths, one of the best things you can do is invest in spray foam insulation. Spray Foam Genie's insulation process is the most effective you can get and offers many benefits to homeowners. Our services include - Crawl Space Encapsulation - Retro Attics - New Construction - Open and Closed Cell Foam - Slow Rise Foam Injection - Roof Coatings - Concrete Lifting and Leveling - Blower Door Testing Spray Foam Genie of San Antonio is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

One of the best service experiences. I called Patrick to get some basic information and he was able…read moreto provide a rough quote for the insulation over the phone. I scheduled him to come out for the firm quote and he fully explained the installation process and discussed any applicable rebates. He and his partner arrived on time to do the work and completed it in the time he quoted. There was no mess when they left. I am very happy with the level of insulation installed, which immediately made a difference in the comfort of our home. He filed the rebate paperwork immediately upon completion of work. Highly recommended.

I'm frugal and when my a/c was running all the time, I thought about insulating my own attic: after…read morepricing batts and watching online videos (which raised a number of questions) I knew I was better off having someone experienced do it. Patrick is, I believe, the owner of Quality Insulation. He's the one I contacted based on a recommendation I'd seen on NextDoor and I was not disappointed! He is a quality sort of person. He communicated seamlessly, accommodated a wish for early morning service, completed the job and sent pics with depth markers indicating the fill, filled out CPS ppwk and mailed it off . . . and checked to make sure I was happy with his work. I recommend Quality Insulation without reservation. His price, btw, was also upfront and fair.