My experience was 7 stars. I got several quotes, but chose them because they made a strong first…read moreimpression, both professional, reasonable and personable. My attic was in terrible condition due to a severe rat infestation from the house being vacant for a while. It was honestly horrifying, but they completely took the stress off my shoulders and handled everything with care. They came back twice to ensure there were no more rats in the attic and crawl space, which really showed their commitment to doing the job right. They recently completed the insulation as well, and the results are excellent. The owner and the entire team are incredibly friendly, professional, and genuinely caring. You can tell they truly value their customers. I am extremely satisfied and highly recommend them.

What an IMPRESSIVE company and crew!…read more When it comes to our home, we are very picky about who we choose to work on it. And while you may get a great sales person, sometimes the crew who actually does the work may come up short. Definitely not the case with Attic Heroes! Fidel is such an outstanding young man, that we cancelled the other two companies we had scheduled for quotes. Never have we done that, but Fidel made that much of a first impression. Thankfully, so did Tony and the crew! Our home is small and so is the cramped attic space. Nobody likes to go up there. Attic Heroes removed decades of old nasty fiberglass insulation and installed new blown in fiberglass in one day. Attic Heroes is a true dream team. They are friendly, polite, communicative, efficient, and take great care in protecting your home inside and out. On a scale of 1-10, this company is an 11!

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!

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.

We quoted our attic air-sealing and insulation job with three companies last summer, and Russell's…read moreexplanation of options and answering of my extensive questions led to us to choose Guardian. Their quote was in-line with the competition as well. Russell has an extensive background doing these jobs himself so he knows what he's talking about. Russell also came over a second time to discuss options for routing our two bath fan exhaust ducts to roof vents when I weighed adding that to our scope. We executed our install over two days in October and everything went smoothly. After air sealing and adding soffit baffling, they blew R30 cellulose over our existing bats. We also added a gasket around our attic access and insulated the back of the panel. My only recommendation is that you, the homeowner, clean your house after the cellulose blowing. There will be fine paper material in the air everywhere, which will settle as dust. Seven months later and our house has been noticeably more temperature stable- warmer over winter and cooler during our recent hot days. Don't skip air-sealing, and make sure to quote with Guardian if you're looking for the best result for your house!

Not only is this guy not licensed...Hes a self proclaimed "salesman" (a bad one). He tried to…read moreget together and "sell" jobs for me,knocking door to door. A real piece of work. Steer clear of this one.

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!

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.

Alan and his team did an amazing job in our attic. He vacuumed out our old insulation, satanized,…read morerodent proofed, and installed brand new insulation. He and his team were very professional, and gave us a fair price. We would highly recommend to anyone.

Alan and his crew did an amazing job! They took their time to remove and sanitize, rodent-proof,…read moreand reinsulate our attic. This young company is the real deal! Among a sea of insultation contractors, they are easy to navigate, and transparent on their pricing/services. I will need an attic fan installed soon as well, so I will give them a call.

I had this company remove my old insulation and replace it with new, R-38…read more The salesperson, Avi, was very friendly and polite. He explained the entire process, and answered any concerns. Their pricing was reasonable and competitive. I would not hesitate to recommend them. Mike M. - Pasadena

In August 2025, we contracted with Super Green to clean and replace the insulation in our attic…read more Everything went well at the beginning. The workers were on time and they were very quick to start and finish. They cleaned up after themselves and were done within 5 hours. Bad part was they missed cleaning an area of the attic, didn't clean off the top of the heating system unit that they said they would do and there were areas that could of used more insulation. I tried to call the site inspector Avi , no response. I called the main office and was told he was on vacation and to call him the next week. After two weeks, I finally received a call back from Avi. Avi asked me to climb up into the attic and take pictures to send to him. I told him that I was not going to climb in the attic and that I was surprised he did not come after the work was complete to ensure it was properly cleaned. He said he would call me back and set up a time for him to inspect. It's now October 2025 and still no site or response from Avi. My advice is that before the workers leave, if you are able to climb and check the attic, do it, because you will never see them again!