These guys were great! Quick response, quality work, and very professional. We had no insulation in…read moreparts of our 1960's home. These guys cleaned up the attic that was an absolute disaster from years of contractors leaving trash up there, and not to mention the petrified raccoon poo. We're stoked to see the difference with the insulation on hot days!

All Type Insulation was great to work with. Nick came out quick and was very experienced. They…read moreprovided closed cell spray foam insulation and the job was done per code with compliments from the inspector. Clean, responsive and well priced. Job well done.

Very professional! Made sure to cover all areas so that our…read morehome did not get filled with debris. Cleaned up front yard after completion. Took pictures along the way and sent them to us. Would DEFINITELY recommend!

My bedrooms on the second floor of my townhouse had become really hot in the evenings. I decided…read moreto add more insulation to see if that would help. A gf had it done years ago and said it did make a difference in her house. After researching info on Consumer Reports and AI, I started interviewing companies and getting quotes. When I called Insulation Nation I could tell Dustin knew his stuff and had integrity. His quote was very fair and much less than the first one I received from another vendor who acted surprised that I knew what a R rating was. Dustin recommended a radiant barrier on the inside of the roof to help keep the attic cooler. I had not seen that mentioned in my research, nor from the other company, but eagerly said YES! Anything to keep cooler. From the first call with Dustin until the job was completed, everything was top notch. Communication was great. They texted their eta and arrived on time. The crew was clean, polite, friendly and professional. They took before, during and after photos. Aldo showed them to me when they were done to ensure I was happy with their work and to answer any questions I might have had. Their work was excellent. They paid attention to every detail sealing any air leaks I had-which were several. If only other companies were this professional and easy to work with. I very highly recommend Insulation Nation.

I reached out to my insulation guy about adding blow in cellulose insulation above my garage. The…read morespace had been sealed off by the builder, but we had recently opened up a hole in the ceiling to run electrical. Since it was already opened up, we figured it made sense to insulate the area before closing everything back up. The access point was smaller than a normal attic opening, so I was a little concerned about whether they would even be able to get in there and do the work. Jesse got me scheduled only a couple days after I reached out, and his son Skyler came out with an assistant to handle the job. They were able to get into the space without any issues and knocked it out quicker than I expected. The pricing was fair, the communication was great, and the work was done professionally. I'd definitely recommend Jesse and his team to anyone needing insulation work done.

They were very quick to work with us, answer questions and adjust as necessary . We hired them to…read moreremove old insulation, sanitize, and rodent proof. Then, after our new HVaC system was installed, they placed new insulation in. Would highly recommend!

These guys are amazing. I had a closet with a horrible smell...especially on hot days. They…read morediagnosed the problem quickly. The insulation in the crawl space was old and had evidence of rodents. They fixed the issue the next day at a reasonable price. Definitely recommend!

We hired Attic Masters to clean out our attic, remove asbestos, install new insulation, and replace…read moreour air ducts. Initially, we were happy with the actual cleanup. Communication was great. Things went very smoothly. We would have given them 5 stars. However, a few major issues just came to light that completely changed our perspective. The Financial Scare: We paid Attic Masters in full, but a short time later, we were shocked to receive a California Preliminary Notice from the subcontractor they used for the asbestos removal. When we called the asbestos company in a panic, they told us they hadn't received payment yet. It took several stressful phone calls to sort out what was going on. While it ultimately turned out to be just a timing issue with Attic Masters payment schedule, receiving a legal notice against our property was incredibly unnerving. The Code Violations (Found 9 Months Later): The biggest disappointment came nearly a year later when we had an HVAC company come out for a separate quote. They pointed out multiple major issues with Attic Masters' work that were not done to code: No Permits Pulled: We didn't realize permits were required for this type of work. Attic Masters never mentioned it or advised us to pull them, so no permits were ever filed with the city. Wrong Duct Size: They installed R6 air ducts instead of the R8 air ducts legally required by CA and our city's building codes. Skipped Testing & Sealing: Because no permits were pulled, they skipped the mandatory HERS testing. They also completely failed to seal the vents. While we wish we had done more independent research on permitting, we trusted Attic Masters as the professionals to guide us and install materials that meet local laws as we were first time buyers and did not have any knowledge in this area. Finding out months later that our attic isn't up to code is incredibly frustrating. If you use them, be sure to manage the permits yourself, double-check their materials against local codes.

We had a new Daikin HVAC system installed and had new ductwork installed. Jack was original contact…read moreand sized the system. He was helpful by properly sizing to avoid buying two systems. The installation took two days. The crew was very professional. Tony explained the thermostats, show me the system and went through a thorough checklist before leaving. They did a good job protecting the floor and cleaning up after day 1 and day 2. Tony, Michael, Cris and Frank were professional and polite. We were very pleased with the outcome.

Having used J Martin for an AC tuneup few weeks ago, Shay let me know that there was asbestos in my…read moremom's attic. So we used J Martin to remove the asbestos and fully clean and sanitize the attic. The air ducts we're also old and and so we had them replaced and then lastly put in good insulation. The workers were amazing! This project took several days because I decided to have them also clean my attic and put in good insulation. Angel and Leo were there every day and were extremely kind, courteous, and professional! They did very thorough work and answered all of my questions and even took photos and video to show me the before and after. Very quality people you can trust to do the job right. On some days there were other workers, like John and Abraham, who were also very kind and professional We are extremely satisfied with the work and highly recommend J Martin.

Marathon Insulation is the real deal! They check every box: knowledgeable, caring, honest,…read morecommitted, trustworthy, communicative, and accountable to their work. You can tell that they pride themselves in the work they do and go above and beyond. Jonathan, Ralph, and his crew were phenomenal from start to finish and made sure they took care of all things related to their work. On top of this, their pricing is super competitive! It's hard to find an ethical and caring company like them nowadays but I'm so glad I found them. If you're looking for insulation needs, look no further - seriously. Thank you Marathon Insulation!

These guys are great. From start the finish the whole team were very professional and respectful of…read moreour home. The materials they used were top notch and eco friendly which we were looking for and dropped the interior temperature of our home significantly which is helping us save thousands of dollars on electricity bills. The process was fast and non invasive and they left our home clean after they finished. I would highly recommend these guys to insulate your home.

It's been over a year and I would hire Raphael and his crew again. If issues arose, I was more the…read moreculprit lol. Excellent communication and Raphael's animated explanations made for an interesting time spent. Other Attic companies were hard sells and overpriced. Go with your gut and don't cave to amateur sales pitches. Raphael gets sh** done and his word, refreshingly, is good. Raphael, I hope life is good for you and yours. Lisa D 92103

Phoenix insulation removed and replaced our insulation in our home. Rafael was honest and did a…read moregreat job. We appreciate your work. Thank you!

Tony's crew was excellent. They did exactly what was promised and they did it well! They were…read moreexceptionally polite and took obvious care in all they did!

Team arrived promptly and leader introduced himself on arrival . They took care to protect the…read moreready of the home from the attic cleanup from rodent infestation. They replaced the vents sealed everything inspected the outside for potential area rodents may breech and sealed those sites. And disinfected the areas prior to leaving. They were professional and pleasant to work with.