Apperson has professional technicians who arrive on time and clean up after themselves when they…read moreare done The insulation work with clean and efficient and I felt like they were doing their best to take care of my property while they did their work. Emailing Apperson can be a bit difficult I recommend calling them I would recommend Apperson Insulation for any of your insulation needs in the Ukiah Valley

The answering service says the voice mailbox is full. The business phone numbers appear to be…read moredisconnected. We have be trying to get resolution for over a year. They might be on time and clean up after they are finished but it's best to climb under and see what was really done I wonder how many satisfied clients have done that. They did insulation under our house for over$4000. Before they did their work the heating ducts that had been covered with fiberglass batt and a heavy vapor barrier but Sergio, their estimator, said we could do better. After their job these aluminium ducts were left exposed and lost all their heat before reaching the farthest vents- blowing ice cold air into the house. Our bills have skyrocketed. A heating repair service says that's not code. And where is our permit? Was it inspected? Looks like the permit didn't happen. Mr Kennedy said in the spring he'd have workers come out and cover those ducts. Haven't heard from him since. Looks like our only option is trying to go to court. But first we'd have to find him.

ROCK STAR!!! I love everything about Mr. Insulation. First…read morethe owner, Nathan, is extremely knowledgeable about insulation; the various selections, the good, the bad and the ugly. He gives talks on insulation and is considered an industry leader (see photo). Second, he is extremely conscientious. We discovered I have fiberglass sensitivity and could not even enter our house during the removal process. He took the issue seriously and really took extra care to ensure the attic was free of fiberglass. Other contractors remarked that the attic looked as clean as a newly built attic! Finally, our project included more than the attic space and required that we go into every wall cavity, crevice, nook and cranny. We found rodent nests in old fiberglass which was alarming to me and so we needed to have all insulation removed and all infiltration holes found and closed! Nathan was completely nonplussed, cool and composed. I feel so much safer in my home now. I know the air is good. I know our insulation choice is a healthy one and I know we are pest free. The man took care of us in every way possible! I cannot recommend him highly enough!

Mr. Insulation's current owner, Nathan Price is dishonest, incompetent, and untrustworthy. The…read moreprior owner, Charles Bennet, was awesome. But Price - whose contractor's license has been suspended (as of April 2026) for about four months - is a nightmare you should not invite into your life. He was brought in to do the insulation work on a single family home and did not complete it for 15 months. He lied about having a work crew available and made numerous (generally false) excuses for his chronic absenteeism. The delays cost a great deal of money. After 15 months of no-showing on a daily basis he claimed his schedule was booked for the next year and he would come to finish the job when his schedule allowed. He then falsified my signature on an estimate and filed a fraudulent lawsuit based on a forged contract. He does not keep time or materials records and dramatically inflates his invoices. HE DOES NOT PROVIDE WORKER'S COMP FOR HIS EMPLOYEES AND THIS IS WHY HIS LICENSE WAS SUSPENDED. If you like being subjected to fraudulent bills, forged signatures, endless delays, and post-construction litigation, then hire Nathan Price. Otherwise, steer clear.

I called this company after two others flaked out on us. Gabriel, the owner, came out to do the…read moreinspection himself, and gave me tons of information about the differences and the pros and cons of each type insulation, and giving us a quote on the spot. We initially agreed to have both the attic and the crawl space insulated. When I told Gabriel that the kitchen fan is currently venting into the attic, and that we need to find a roofer to make a hole to vent it outside, he offered to connect the fan to an existing fan, at no charge. We later changed our minds about the attic and decided to just have the crawl space insulated for the time being. But Gabriel insisted on fixing the kitchen vent anyway, even though his men no longer needed to climb in the attic at all. I protested, but he said he'd agreed to do it, so he will, still at no cost. I was flabbergasted by his generosity. The three young men who work for him were all sweet, polite, and arrived early, and left the place spotless, both inside and out. (As opposed to another company whose inspector left muddy footprints all over the beige carpet, even after I laid down some newspapers.) I can't recommend Gabriel and his company enough. He treats his customers as if we were family. Oh, and there's ALWAYS a nice secretary, Jesiemae, who answers the phone and books you an appointment on the spot. No annoying voicemail tags. Thank you, Gabriel and your staff, for letting us start the new year in a warmer house!

I was initially impressed with what seemed like a thorough and well-considered estimate. It felt…read morelike the team really evaluated my attic and cooling needs. The addition of two QuietCool fans also seemed like a major plus, as I was already familiar with the product and expected it would significantly help with cooling. When it came to the insulation work, I was very pleased. The crew did an excellent job removing the old insulation and installing the new. They worked efficiently, protected my floors well, and ensured that no insulation debris entered the living areas. That part of the job was handled professionally. However, I was less impressed with the radiant barrier installation. This may partly be due to a misunderstanding on my end, as I expected a different type of material, but the end result did not meet my expectations. The biggest issue, unfortunately, was the installation of the fans. At best, it was very poorly executed. The fans are 16" units with 12" duct openings, yet they were installed directly against the gables, which severely restricts airflow. Proper installation should have included a box or shroud to help direct airflow effectively through the fans. Because of this poor airflow, the fans do not cool the attic--in fact, they appear to make things worse. I can actually watch the temperature on the thermostat increase when the fans are turned on. I reached out to my representative multiple times, but the response was disappointing. I was told they could not take the fans back, and when I asked why the attic temperature increases when they are running, I was told there was no explanation and nothing further could be done. As temperatures continue to rise, I'm left frustrated that I spent $1,200 on two fans that perform the opposite of what was promised, with no meaningful support or resolution offered. UPDATE: After posting my initial review, I was contacted by both the project manager and the owner. I reiterated the reasons for my frustration, explaining that my review reflected my honest impression of what I saw as a lack of clear communication and effective management of the project and customer expectations. The project manager apologized for the communication breakdown and asked if I would be open to giving them an opportunity to make things right. A technician was then sent out, and he took the time to fully understand the issue, carefully examine the installation, and make several adjustments to the original work. He believes these changes will help improve airflow in the attic. Since my attic has some unique characteristics, he also provided helpful suggestions for additional ways to improve cooling and airflow--something I feel should have been addressed during the initial planning stage of the project. Whether these changes will result in significant improvement remains to be seen; I'll have a better sense once the weather warms up. I do appreciate the follow-up and the willingness of the project manager to reach out and try to make things right, and I have updated my review accordingly. That said, I want to be clear that the increase in my rating is largely due to the technician and the time he invested in evaluating the full situation, as well as both implementing and proposing thoughtful solutions.

I can't say enough good things about Attic Crew. From start to finish, their service was…read moreexceptional and truly above and beyond what I expected. I had an urgent issue, and without any hesitation, they came out twice for follow-up visits to make sure everything was fully resolved. That level of responsiveness is rare and deeply appreciated. Caleb, Morris, and Sofia were both incredibly attentive, professional, and helpful throughout the entire process. They were always quick to respond to texts and messages--no delays, no runaround, just clear communication and genuine care. Jay, the owner, is equally impressive. He is very professional and took the time to thoroughly explain the entire rodent cleanup process, which gave me a lot of confidence and peace of mind. If you're looking for a company that is responsive, knowledgeable, and truly stands behind their work, I highly recommend Attic Crew. Excellent service and an outstanding team.

Friendly, professional, thorough all at a very competitive price: 5 year warranty with several…read moreyearly checks. Very good experience.

The estimator thoroughly checked our attic (which, thankfully, was in good shape) and gave us all…read morethe information we needed to decide on how to proceed. The crew then did an excellent job adding a thick layer of insulation, which has since kept our upper floor significantly cooler on hot days. They were very professional and considerate. We have gladly recommended the business to a neighbor with similar needs.

Excellent work from start to finish. Very competitive bid and the final cost was exactly what they…read moreestimated. They showed up every morning, cheerful and energetic. And finished the entire job within their projected schedule. Our project was about 1600 sq ft, commercial building almost 100 years old with a few challenges that they quickly worked through with great results. Highly recommend this company for any size job!

This is long overdue, a number of years ago we had building efficiency come out and assess our…read morehome, I felt like they were so knowledgeable, professional, and informative - it was truly a pleasure. The pricing also seemed extremely reasonable. We ended up doing insulation in our ceilings, such a seamless experience and they supported with the rebate process, had finances not been a limitation we would've done walls. Highly recommend, in fact writing this review has inspired me to loop back with them about their suggestion that our furnace is waaaaay overdue.

Installed my furnace in 2018. They moved my furnace in wall to attic which makes it hard to reach…read more In December 2025 Co detectors fired up twice. Since the furnace should be still under warranty I contacted them by email and phone but no response. Don't be fooled by the yelp ratings. This business is hard to work with after the initial purchase.

Chris and his team were awesome to work with. They removed the old, bad insulation from my attic,…read morecleaned everything out, and cleared a surprising amount of debris I didn't even know was up there. The space looked completely refreshed afterward! About a month later, I had them come back to add new insulation and handle the air sealing. Same experience -- fast, solid workmanship, and a very reasonable price. Overall, really smooth process and great results. I'd definitely recommend Chris's Insulation Services!

We submitted a request for a quote, batted dates back and forth and decided on a day to have our…read moredryer vent cleaned. The day of, whoever we were confirming with wasn't sure what the job was, which should have been our first clue things were going downhill. We have a baby and we have to plan everything around naps, so i said we we were free from 10-12. They said they would be here at 12 and the cleaning would take 25 min which was pushing it for us with a 12:30 nap. 12 came and nobody arrived. I texted asking if they were coming, nothing. I reached out to communicate that they were so late, we can't do it anymore, and asked for availability for next week. Nothing. Half an hour passes and I finally get the baby down for a nap and the DOORBELL RINGS. We have a huge sign on the door that says "do not ring the doorbell -baby is sleeping." I think it can't possibly be the cleaning guy, I already texted him and the sign clearly says don't ring. I finally get the baby back settled, he rings the doorbell another THREE TIMES. I'm absolutely livid, the baby is crying, the dog is barking, and the guy on the porch has the audacity to say he hit traffic and still wants me to let him do the job. Incredulous. Terrible communication, terrible responsiveness, and I have no idea how the work would have been, but after that experience, I'm absolutely not going to give them another chance at rescheduling. My whole day is off the rails with an agitated, overly tired baby, and my dryer line job is still not done. What a mess.

I needed all new ducting and insulation done for my relative's home and got several bids for the…read morejob. Not only did Attic King give me the best bid, they went way above and beyond to coordinate the work with me, as I live out of the area. The communication was always prompt, and all my questions were answered with the utmost professionalism and courtesy. On the first day the crew worked an extremely long day removing all the old insulation and ducting, completely cleaning and sanitizing the attic, and installing all new ducting. They sealed every entry point they could find where rodents were getting into the attic . Then they laid traps and waited several days to come back and make sure no more rodents were getting in before they blew in the new insulation. Throughout the entire job, their representative Ofek kept me informed of progress and included pictures at each stage of the job. In an era when Customer Service seems to be a dying art, it's nice to know there's a company that puts the customer first and backs it with excellent workmanship. I could not recommend them more highly!

They were very responsive and flexible. Moshe was easy to work with and very knowledgeable. The…read moreinspection was quick and straightforward. After we received the quote -- which was one of the best compared to three other companies -- we scheduled the work. Jose, who was very nice, worked for about five hours sealing the outside of the house and the crawlspace. We're hoping this will solve the issue. A follow-up visit is scheduled in two weeks.

We had an excellent experience working with Eduardo and his team…read more From the start, Eduardo was incredibly responsive, helpful, and easy to communicate with. We had a pretty large job that included cleaning, rodent-proofing, sanitizing, and re-insulating our attic, as well as cleaning, rodent-proofing, sanitizing, re-running our ducting, and laying plastic in our crawlspace. It was a big project that took about a week, and they showed up on time every single day, checked in regularly, and worked hard throughout. Along the way, we discovered a pipe leak, which they fixed without issue. We also needed to reroute our dryer vent, and they handled that as well. Even with these unexpected additions, Eduardo stuck to his original quote, which we really appreciated. The quality of the work is excellent, and we are very happy with the results. On top of that, Eduardo is coming back in two weeks to make sure the rodent-proofing is fully effective. That level of follow-up and accountability really shows he stands behind his work. Overall, Eduardo went above and beyond. Fair pricing, high-quality work, a professional team, and great communication. We would absolutely recommend him.

Best service ever!!! When I met Eduardo. He got back to me within an hour…read moreHis service of removal and re install insulation is one of a kind