Just a warning, this review is going to be pretty long. But if you're thinking about reinsulating…read moreyour home, that's a pretty big task, so I'll add as much detail as I can to help you! Background: The credit for green energy was ending in 2025, and I had always wanted to reinsulate my home because it was so cold in winter and super hot in summer. I went through many different companies and seeing how people felt about them, and I saw a lot of horror stories. I called up a few companies and found out that insulation is kind of like roofing, where a sales person and a tech comes, where the tech looks around and the sales person tries to scare you into using their company right then. They might say something like "your attic is super hot" (that's normal, well, up to a point), or "we'll give you a special deal if you say yes right now". Just kind of shady stuff overall. One big thing that people mention is that while insulation is good, you need to airseal your attic as well - this was another thing I was looking to get done. Initial Meeting: So I was kind of expecting that when I called Attic Professional. Fortunately, that was not the case at all! From other reviews you might have figured that the owner, Bryan, is incredibly respectful and treats customers well. I got to experience that as well. One thing I was surprised at is he had inside shoes (the kind you see in Japan) and put them on and off when walking around the house. He went up into my attic and really dug around to look for issues like pests or mold (besides the poor insulation layers). We went around the home together to look for clogged vents. He didn't try to sell me on anything - I remember reading one review that said he didn't try to sell them things they didn't need, and that was my experience too. He said they could put more insulation in on my existing one, or take out the old one and put new one in; but neither would have a substantial difference. I went ahead and asked him to remove the old insulation and put new insulation in just for cleanliness. I even later changed my mind and asked for a custom insulation scheme - some fiberglass batting and mostly blown-in, and he had no problem accommodating that. Oh, and they would include airsealing gaps in the attic with fire resistant foam! Reinsulation: A few weeks later, he and his team brought his truck up to my house. They covered many surfaces with plastic drop cloth to prevent insulation from flying around - they taped doorways so I could come through, and they taped cardboard to corners in the house so their insulation blower tube wouldn't cause damage. They put canvas drop cloths on the floors to protect them. There was a bit of fiberglass and debris around after, but it was very, very minor. I understand how difficult it is to be flawless with cleanup, but these guys were very good. The work was smooth and quick - only a few hours. I didn't have to add much input and the team was in and out. Bryan left for another site for an hour or so, but everyone was just as respectful as Bryan, and they told me he was a very good person to work for. Always nice to see that the employees have a good opinion of the company as well. One thing that I thought was interesting is after they removed all the previous insulation, they let me look at the attic and see how they stapled their measuring tapes. Apparently, some insulation companies will scam their customers and fold up their measuring tapes so it shows more insulation than what's actually in there. I was able to verify myself that all the measuring tapes were correct. Bryan and I did a final check on the attic together and I was very happy. Above and beyond: A month or so later, I was very curious about the insulation and really wanted to optimize the house, so I got one of those FLIR guns (temperature sensor guns) to see if the attic was perfectly insulated. As expected there were a few spots that had a bit of uneven insulation (after all, nobody's perfect), but for the most part everything was good. I sent Bryan a text about these spots, and he immediately he and his crew to come add some more insulation and pack it in. Now everything on the camera looks great. I think it's pretty rare to find such attention to quality, and I was very impressed. Results: In the San Diego weather by home would average 63 degrees when outside it was around 48. Now, the house never drops below 68, and it averages around 72 year round. When it's 85 degrees outside, it might be 76-78 inside. I've seen the temperature inside crack 80 maybe twice in the last year, and never seen it below 65. This is with no heater, no AC running EVER. So TLDR: I would completely recommend using Attic Professional for your insulation. Take a look at their price, but I find their quality far outshines anything I've seen, and I think I got a steal of a deal (with the now-removed credit sadly).

Weve got old compressed pink bats from the 70s and was probably getting R1-5. House gets cold and…read morewarm really easy. I requested a full clean out and blow in fiberglass. Bryan answered my project on Yelp and was the first to come and give me the quote. I knew from our interaction that we wanted to go with him. He was nice and didn't try to up sell us on anything. Told us what he saw and our straight up options. We knew what we wanted. We got a couple other quotes from other guys that were pushy with options and we knew they were giving us additional services even though it was obvious that there was no rodent activity in the attic. Bryan gave us a very competitive and reasonable price. His crew came, did the job, was super chill, and completed the job. House feels amazing now! Bryan, if you're reading this, you and your crew are awesome.

We have a home that has a basement. It has three opening with about 3100 sq ft of storage. During…read morethe 23 years we have lived here it became an area filled with everything that we brought from our prior house and a dumping ground for anything else. It also became to home to rats, rodents, urine, feces and chewed up belongings. It became obvious that this was a real hazard. Trying to find a company that could perform all the services that would be needed was difficult until I contacted Advanced Insulation System. There are not enough superlatives to describe this company. Everyone I have had contact with is professional, personable and hard working. First they had to empty the contents of the basement, which was an enormous job. I will show photos. Once emptied, the hazardous things, rats, rodents, feces, urine, chewed up belongings were removed. All the areas were sanitized and sealed against any intrusion by creatures. Heavy insulation plastics were used on the foundation and floors and insulation was blown in to seal the entire basement. They assigned workers to assist me in sorting out the contents of the basement. The things that I wanted to keep were sorted and placed in the basement, charity items were separated and they loaded up anything that was not salvageable in their big truck and took it to the dump. It seemed overwhelming until the fellows, who are very organized, helped me make decisions about what to keep, give to charity and throw away. This took many days and the crew were spectacular. They left everything clean and organized. I really appreciate the dedication and expertise they showed in dealing with this unhealthy and messy condition. The employees all represent the company in a positive light and I wouldn't hesitate to recommend them. I feel that their pricing was fair and everything was done to perfection.

great service. Professional workmanship. great service…read more Professional workmanship. great service. Professional workmanship.

Our experience with Attic Advisor was truly exceptional from start to finish. Dominic handled the…read moreinitial assessment and quote, and he was so personable, friendly, professional and fast. He even took the initiative to repair a vent that had been left broken and unattached by a previous company (before we had even committed to moving forward!) On the day of service, Dominic called ahead with an estimated time of arrival, which was greatly appreciated. Tyler, Patrick and Mike arrived right on time and immediately began preparing the space with floor protection and plastic sheeting to contain any dust or debris. As someone who works from home, I also appreciated how quiet they were throughout the process. They provided progress updates with photos along the way, and the results were impressive--everything looked clean and well-finished. Tyler also shared images showing that they had corrected and properly sealed ductwork that had previously been patched with duct tape by another company. They completed the job well before I expected it would be done and then cleaned up and left the place spotless! Overall, a highly professional and very detail-oriented team. We had an attic restoration done previously, and the differences in the 2 companies were night and day. I would not hesitate to go with Attic Advisor again, highly recommended, 100/10 stars

Fantastic service from beginning to completion. Dominic…read moreprovided a personable and thorough estimate which helped me to confidently decide to work with them. Tyler and his team came over to do our complete attic clean out and insulation work with care and professionalism. A truly amazing team! I'm so glad we chose them for our home care needs!

Attic was cleaned out and insulation installed. The crew was fantastic! They were super nice,…read morerespectful and took great care to protect home of debris and damage. Highly recommend...

THIS PLACE IS A NIGHTMARE !! I did enjoy all the obviously fake reviews on here, LOL. These guys…read moreabsolutely trashed my house & created so many headaches for me it's insane. When I asked them how they plan on rectifying it rather than just do the right thing they chose to argue with me & condescend me continaully stretching it out over weeks & they still left it unfinished -You couldn't screw up a job more if you tried. If you hate your home, money, free time & love additional hassle, look no further you've found your dream company. WHAT AN ABSOLUTE JOKE !! Update: You have to love their cut & paste response, do I find it surprising they couldn't figure it out considering how bad they botch their jobs, NOPE ! I really love how they say contact us directly, oh were our dozens of conversations & texts not enough to count as 'communication' - get out of here, be serious !

Waste of time. Initially called about a quote, answering machine, guys out of office for a few…read moredays. When I finally get a call back days later, I setup the appointment. Contractor "Donald" shows up, tells me he will email me later that day with quote. Days go by no email, I contact the office once again, they give me Donalds contact info and tell me to handle it. Lol professional.. Anyways Donald just ghosted me completely. He must not have "liked" this particular job because the attic is a pain to get into (one of those small above a shelf in a closet type entry points). Don't bother with this company, they have poor communication between the front office and their contractors. They also appear to pick and choose their jobs. 2 weeks of wasted time. 1 star because the quote appointment was at 8am and to Donalds credit, he was here at 8am sharp.

I obtained three bids for attic insulation and insulation under my subfloor…read more Spring Valley offered a no frills bid and was the least expensive bid. They showed up to do the work at the scheduled time, were professional and I am happy with the result. Would absolutely recommend.

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!

I had both exterior wall and attic insulation. It was done over 2 days because I needed attic duct…read morereplacement first. Jeff & Carlos were on time, efficient & respectful both visits. The actual job time was fast with good cleanup. April was super explaining & estimating the work to be done. I'm glad to refer this awesome family-owned business to others.

April came out and did a very quick assessment and then within days I was able to get the team of…read moretwo in my attic and insulation blown in. The job took 2 hours and then they were cleaned up and out.