TOP QUALITY HOME INSULATION & RADIANT BARRIER SPECIALISTS

I called Geo-Insulation at 6PM, by next day, they came to my house to assess my attic insulation. Their assessment was exactly the same as told during home inspection. They fix my insulation problem promptly. They both did an exceptional job. They also did take care of CPS energy rebate process. I would use this company in the future. Reliable and trustworthy.

Tom and Josh were prompt, explained the plan of action and was done fairly quick. I recommend this business as excellent! Price was reasonable. Thanks Tom and Josh!

Tom was on time for the appointment. Very fast and job well done

Tom was very informative on the options we had for insulating our over 100 year old house. He gave a free estimate with several options we could do along with suggestions to which would have the most impact. We ended up going with R38 fiberglass for the attic. He was able to give us an appointment within a week for doing it. The insulation process was fairly quick at about 90 minutes with Tom and Josh. They cleaned up and were respectful of furniture and floorings. Would definitely use Tom and his services for our future insulation needs.

My neighbor recommended Tom with Geo-Insulation and I couldn’t be happier! We have a large walk-up attic that I have been wanting insulated but put it off due to the perceived high cost. Tom provided an extremely reasonable quote and gave advice on how to make our attic area more efficient. He was very personable and not pushy about services (unlike other companies I contacted). Tom was extremely communicative and even offered to arrive early on our appointment day which made my schedule easier. The job was completed in less than 2 hours and we were left with swept attic stairs and a pathway to our HVAC unit. All I had to do was sign and provide my CPS account number for Tom to process the rebate. Thank you to Geo-Insulation for making this home improvement project as easy & painless as possible!

excellent experience with Tom & Geo-Insulation. great communication, clean service, price competitive, quick and easy. would recommend to friends and family.

My experience with Tom of Geo-Insulation was outstanding. From my initial phone call inquiry to inspection and ultimately installation, the experience of getting R-60 insulation level installed in my attic went seamlessly! Not only did Tom show up when he said he'd be here; but he communicated the process and materials that would be utilized during the installation. He and his crew were very respectful of my property and left the job site spotless upon completion. He also provided me with the CPS rebate upfront (which reduced the total out of pocket paid for the added insulation. I cannot thank Tom of Geo-Insulation enough for the great customer experience!

We recently hired Geo-Insulation to fix a small insulation issue we found when our roof was being repaired. I cannot praise this company enough! Before we found Geo-Insulation, my husband had called on many other companies for a quote. Some gave us extremely high quotes, some told us it wasn't an issue and not worth their time, and others didn't show up at all. We were defeated to say the least. When Tom from Geo-Insulation showed up, he was kind, communicative and very honest. He told us the damage was minimal but he would fix it, and he did it for FREE!!! The other quotes we had received were in the upwards amount of $700+.. insanely overpriced for minimal work. He was easy to schedule too, coming back out less than 2 days later to install the new insulation. It took him all of 10 minutes, and we know it wasn't the biggest job he could have taken, but we appreciate him taking the time to do it anyway. The new insulation looks fantastic, he and his assistant did a wonderfully professional job, leaving our attic space cleaner than they found it. We are so grateful to Tom and his team for giving us peace of mind - highly recommend!

Geo insulation not only did a great job with my insulation, but also fixed a few issues that wasn’t part of their plan for free at a very reasonable price. Awesome 👏 job

We couldn't be more please with the services provided by Tom at Geo-Insulation! He responded promptly to our request for an estimate and provided a thorough review of our options and his recommendations (A++). It only took a week - maybe less - from the time of our first contact until completion of the insulation installation. The pricing was very reasonable especially when the rebate was factored in, and included Tom assisting with the rebate paperwork including his submission of the form to CPS, leaving us completely free of stress from having to process this ourselves. Tom and his assistant, Josh, arrived promptly on the scheduled day and demonstrated outstanding consideration, respect, and efficiency in installation and assuring cleanliness in the path to our attic stairs. Oh, another plus is a courtesy no-charge recheck and tweak if needed within a year. I highly recommend Tom and his team!

Tom just completed a difficult insulation project for us in a very low pitched crawl space. He was able to lay more insulation than originally estimated and allowed us the option of adjusting the quote since we requested as much insulation as possible, always keeping us well informed about the options. Both quotes were very reasonable considering the difficulty of this particular job. Turnaround was extremely quick - I called Tom Friday afternoon, the entire process was done by noon on Monday. Tom was prompt for the quote (he offered to come out on a Saturday!) and for the work, with good communication on both days about when he'd be arriving. He took care of the CPS rebate, and he gave us the amount of the rebate instantly as a discount on the work. Tom was very considerate and conscientious about the job site and we'd recommend this contractor to anyone who needs the service.

I had to get insulation added to my new home. Geo insulation made it easy. Great communication, fast reasonable quotes and explained everything very well. They let me know the options without trying to upsale me. They got the work done within a week of sending me a quote and handled the CPS rebate process. Very pleased!

Great communication and prompt response.

I had a great experience. They were on time and their pricing was very reasonable. I would highly recommend.

After buying my 1950s home one of my first to-dos was getting the insulation up to modern standards. Tom came out to inspect my attic and offered a free estimate to add 10 inches of insulation for a significantly more reasonable price than a competitor I'd looked at, who suggested I needed to remove all existing insulation and blow in new stuff. He and Josh worked quickly and efficiently to get everything installed in my very cramped hard-to-work-in attic, and even helped me fill out the CPS rebate for the cost of materials. Highly recommend!

I recently purchased a 1970s-era home, knowing the insulation wasn’t up to modern recommendations. Using Google, I quickly identified and called 4 of the top-rated insulation companies in SA. The only one who called me back? THE top-rated Geo-Insulation! Better yet, the owner Tom met me at my place that very afternoon.

Tom went up into that attic, showed me exactly what my current situation was, and explained several different solutions. Later that afternoon, he delivered a quote with all of the options available. Pricing was clear and easy to understand. In fact, I’d already done a little research into the pricing and Tom was on the low side of what I expected. Easy choice.

Tom worked around my schedule, came on a Saturday morning with his coworker, and knocked out the install himself. When he was all done, he invited me to look into the attic myself. He’d done exactly what I wanted and what we agreed on. It looked great.

Payment was simple and Tom went the extra mile to fill out the CPS Energy rebate paperwork for me and even credited me for the rebate before submitting the paperwork. He cleared out his equipment, explained the warranty, chatted with me a bit and was on his way.

I look forward to this investment paying me back every month I live in this house. An excellent experience, all-around. ⭐️⭐️⭐️⭐️⭐️

Geo Insulation did an amazing job on my house. I went from less than 4 inches of Insulation to 22 inches. Tom was also great! I financed the project because I'm also getting windows and the financing process was a pain but Tom was great about it. I wish I would have just put it on a credit card to make it easier for him. Anyways he was great. Amazing customer service. Highly recommend!!!

They were very professional and communicate with me all along the process and were very responsive to our situation. Their cost was average the reason we selected them is because of their outstanding customer service which is above and beyond other companies we have worked with. Thanks for and outstanding jos and your excellent customer service and caring for us and our house.

Geo insulation. Awesome price and work done to upgrade insulation in attic. Didn't expect the actual owner "Tom" to do the work upstairs. To me that says a lot when an owner is actually involved hands on to make sure work is done properly. Thanks Tom

If I could give 1 million stars, then I would… where do I even begin? First Tom, responded so quickly when I asked for a quote- he was so kind and understanding as I had to reschedule about 6 times (our closing date kept getting delayed). Next, he gave prices that were insanely reasonable. When the day came for the insulation blow in, Tom and Josh were right on time, all I had to do was just open the door and they took care of everything else. What I appreciate most was the excellent communication, authenticity, and honesty…. And the stress-free CPS rebate process 👌🏻 (<- chef’s kiss of perfection). Thank you!!!

Mr. Porter provided outstanding service. He was punctual, maintained a clean worksite and has a professional demeanor. He had clear communication regarding outcomes and ensured there weren't any misunderstandings. I highly recommend him if you need a professional who is experienced, honest, reliable, and competent.

Very responsive and professional! The prices were reasonable and they were very quick in insulating my attic.

I had Geo Insulation over my house to install insulation and we are satisfied with the results. The house feels more comfortable and the product is also energy efficient.
The owner is very knowledgeable, professional and charismatic.
The installation process was done with minimal disruption to the daily routine.
I recommend this five stars insulation company.

If I could give 1 million stars, then I would… where do I even begin? First Tom, responded so quickly when I asked for a quote- he was so kind and understanding as I had to reschedule about 6 times (our closing date kept getting delayed). Next, he gave prices that were insanely reasonable. When the day came for the insulation blow in, Tom and Josh were right on time, all I had to do was just open the door and they took care of everything else. What I appreciate most was the excellent communication, authenticity, and honesty…. And the stress-free CPS rebate process 👌🏻 (

Geo Insulation did a terrific job on my home today 21 September 2024. Tom and crew were professional, organized and efficient. The communication between Geo Insulation and myself was outstanding, he clearly communicated the process and cost. Additionally, Geo Insulation respected my time and schedule by arriving on time and was completed ahead of schedule. Truly grateful for Geo Insulation; easily the best money spent for home efficiency. Thank you again!

Joseph McCullom

I am very thankful for Tom, his beautiful wife, and the team overall! What I appreciate the most is his communication. I was reading past reviews with 1 star, and this company does not deserve it. He is courteous and respectful and always responds to my inquiries in a timely manner. He will give you the best advice that will fit your project. We had a lot of back and forth - the project took a while because I had a lot of questions as I wanted what’s best for my parent’s house, but he remained very patient and explained why some materials work and some do not, depending on what is suitable for your home. He will make you understand and does not give you the hard sell because he is confident in his workmanship. I tried comparing with other companies and nothing beats their reasonable pricing and work etiquette. He is a veteran, and I will always recommend him! He will surely be on top of my list for future projects to come.
So thank you again, Geo-Insulation!🙂

Very prompt and very professional!! Would highly recommend Tom!!

Responsive, honest and outstanding Customer Service.

Tom was a pleasure to deal with. Honest, straightforward, hardworking.