Building Efficiency evaluated the property and educated us thoroughly before providing a…read morecompetitive to install a heat pump and water heater. They communicated well, kept a clean work site, and the staff was professional and efficient. We've been very happy with the results.

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.

We worked with Jay, Andres(?), and Angelica. They really went above and beyond to help educate us…read moreabout the process of installing a moisture barrier and all the factors that go into successful rodent abatement. The communication was excellent, even on a holiday weekend I got called back within an hour of reaching out with questions, which I certainly did not expect! They arrived promptly for appointments and were thoughtful about avoiding tracking dirt into our home. They worked with us to customize their work to our coastal climate and were very transparent about exactly what materials they would be using (all top of the line, industral-grade!). I have pets and toddlers and they took my concerns about chemical disinfects seriously and offered several options to make sure I was comfortable with what was used in our home. They really seem to take pride in their work and enjoyed sharing before and after pictures to demonstrate all the improvements they made to our crawl space. I could not be happier with my choice to hire them, and plan to work with them again when I'm ready to replace my attic insulation.

Everything about working with this company was easy, from scheduling with the front office, to our…read morefree consultation with Hakan, to the actual work done on our house and the follow-ups we've scheduled so far. They did an amazing job replacing the ducts in our house and kept us well informed the entire time of what was happening. They were incredibly respectful of our property and made sure to clean up well afterwards, making sure to listen to any concerns we've made. Hopefully their amazing customer service continues as we work with them over the next year to monitor our pest situation!

We were initially told by another HVAC company that we needed to replace all of the air ducts and…read moreinsulation in our attic, add insulation in the rafters, and address rodent droppings in the crawl space. When Elmer came out, he took about 30 minutes to walk through the house and gave us a completely different--and much more reassuring--assessment. He identified entry points where rodents were getting into the crawl space, explained that the air ducts did not need to be replaced, and instead recommended insulating the rafters, reinsulating the attic floor, and cleaning and reinsulating the crawl space. He also suggested installing an attic fan to improve air circulation. Throughout the visit, he was straightforward, knowledgeable, and very approachable. We decided to move forward with the attic fan. Umar updated the contract promptly and even came out personally to help program the fan and connect it to my phone. Their team worked tirelessly over four days and did an excellent job. They were professional, detail-oriented, and left the house clean when they were done. We enthusiastically recommend Insulation Alliance. Thank you, Elmer, Umar, and team! ST, Redwood City

I discovered this shop on Yelp after it recommended several local businesses. I had multiple quick…read morequotes, but Umar provided the greatest response and cost, as well as a quick two-day schedule on Sunday, which is my day off, so he saved my days. His worker blew insulation through the holes he made in the walls. and expertly completed within four hours. Everything was cleaned, vacuumed, and dust cleaned after work. Umar emailed me the certificate letter so that I could show it to the City Inspector. Thank you, Umar, and your workers for being professional and responsible. You deserve to have the very best business.

Carlos Insulation was an amazing company to work with. They were here on time, covered everything…read morein plastic, and were a very professional company. I would absolutely recommend them to anyone for Insulation needs. I am also going to have them install my attic fans next month. Highly rated.!

Carlos' company is fast and efficient. They came in at 8 AM and was finished by 1 PM to spray foam…read moreabout 600 ft.² of my garage roof. You can tell they pay attention to detail because the garage was left cleaner than what I originally left it as. For my experience, many contractors tend to leave a mess behind sometimes for their customers which can be frustrating. For my research with close cell spray foam there is definitely a technique behind it for proper installation, and I am pleased with what I see. I did expect more fumes from the spray foam, but surprisingly the product they use has minimal smell to it.

Alfredo and team did a fantastic job cleaning and insulating our attic and crawlspace. They made…read moresure to leave no mess behind. Highly recommend them!

Had Atticare out yesterday to service my ADU attic. This…read morewas not a very big job as far as square footage and I was not sure if I could find a company willing to do such a relatively small job. Chris came out early on a Saturday morning to meet me and inspect my attic. He provided a free estimate, according to my availability, not his which I greatly appreciated. When the crew came out they were on time and very professional and courteous. I would also like to add that it was A very hot day yet, they took their time and did not try to rush or take any short cuts. They sealed off everything in the work area and did a very thorough clean up after the work was done. I feel I was given a very fair estimate and even with my job being so small, they still spent most of the day onsite. If you suspect you have a rodent issue in your attic, I recommend Atticare.

Did a complete Attic clean up and R44 blow in insulation & in wall insulation for an old 1959…read morehouse. I would say, they did an excellent job - Starting with Jeremy, who accommodated my schedule for preliminary inspect and gave me a on the spot quote. Elder and the guys did an excellent job in covering up the entire house and finished the job in 2 days. My house had no insulation in the walls- to very less in the attic. After the insulation my Heat as well as Cold is retained inside the house. Heat turns on once in a 24 Hr cycle vs multiple times in an hour previously. If you are thinking of in wall insulation, it's totally worth it. The quote was the most competitive and they were very flexible. I am still closing out the multiple holes in the wall, will take time as i prefer to do it myself- I had plans to paint anyway .

Good solid insulation company with actual employees from the company doing the work, and not just…read morehiring outside contractors. Everyone was extremely experienced and the work was completed on my home quickly and efficiently, with everything having protective plastic sheeting all the way from my front door to the work areas. The sales rep that came out to do the initial inspection and to give a quote, was very experienced and answered all my questions. We agreed on a course of action, and I later discovered I needed additional work, and he worked with me on getting that added. The workers arrived even earlier than expected on the day they were working on our house. They clearly had all the appropriate material and machines and equipment to do the job correctly. I feel very good about everything that was done and I would definitely recommend them. Everything was left clean and there was nothing I had to do to clean up behind them. The reason I am not giving five stars (only 4 stars) is because of the paperwork having multiple errors, and they took weeks to get me the pictures of the before and after shots of the work they did. I asked them to correct some errors I found in the paperwork, and even found more errors and had to ask them a second time to correct the invoice for my records. I also questioned whether the correct insulation was put into a certain wall, because the paperwork was incorrect. It took a physical callback from a different person to physically check, and he didn't really seem to understand clearly what the problem was. I showed him pictures of the insulation rating that I took for that wall, and he was about ready to go and purchase the insulation and redo the specific wall I was questioning. But then he just called the installers and they told him they put the correct R-Rating on that wall and then he left. He clearly was not trained well enough, and I still don't know if the correct insulation was put on that wall. All the hassle of the paperwork correction and reinspection of the work was not necessary if they paid attention to details better. But other than the paperwork and questioning a specific wall, the actual work was professionally done and these guys clearly are a good professional organization. Just keep an eye on the paperwork and go over all the lines of work in the contract before you sign it. Don't rush and sign what they give you. Read every line on the contract to look for errors. As far as the value for the service and work, they were right in the price range I was expecting. Don't hesitate to use them.

Beyond easy experience with Chris. My dryer suddenly started giving off a burning smell, which I…read moremistakenly attributed to the lint catch being overloaded. But even after cleaning it out, the smell wasn't going away. Then the vent started giving off either smoke or steam, and in a panic I immediately turned off the dryer. Thank God I didn't start a dryer fire. The second I shut it off and made sure everything was ok, I opened Yelp and searched for a dryer vent cleaner. Chris's Insulation came up, he had great ratings, he was super close by, so after calling a different service and going to voicemail, I called Chris. Chris picked up after the second ring. When I told him that I needed someone to clean our dryer vent and what had happened, he said he could come out either between 5:00 and 6:00 pm that evening or the next day. It was already mid-afternoon when I called, so I was surprised to hear him say he could still come out same-day, but I decided to have him do that since I was free and also still a little shaky following what happened with the vent either smoking or steaming. Chris showed up during the window he quoted and wasted no time getting to work. He started the second he arrived and was done within the hour. His pricing was incredibly reasonable and fair and so far, in the couple of weeks since he was here, we've had no issues with the dryer. Before he left, he also sent us a ton of pictures of what the vent looked like post-cleaning. Super happy and relieved.

Professional service and they were able to come same day, which was the most helpful for me.read more

It's been a number of months, and still mouse-free! David was terrific, very thorough in checking…read moreeverything to make sure there was no new activity. He even said not to worry about any sort of "warranty," that he was so confident about the work that should anything happen, he would come and take care of it. Definitely gave me tremendous peace of mind after being quite worried about my first mouse experience! A lovely, conscientious young man. Highly recommend!

I've had ASAP Rodent solutions twice to my building. The first time they did a thorough check of…read moreall apartments and basement and a follow up two weeks later and they solve the problem we were having. The second time was just to do a yearly check and they found a couple of holes, fixed them, set all new traps and did another check two weeks later. And it seems the issue is resolved completely. They also noted some water damage that needs to be taken care of very soon Which the landlord appreciated. They are consistent, friendly, professional in flexible. Eddie is very easy to work with, and I appreciate his work, professionalism, and friendly attitude. Huge thank you from a grateful customer

Very happy and satisfied with service , Joseph was very detailed in explaining the step by step…read moreprocess and what's needed . He upgraded my attic with new insulation and added an attic fan . Seen the difference right away . Also he drilled and pump insulation in all my exterior walls . The home is comfortable and now using my heat/ac way less . Joseph said pge bill will start dropping. He's very kind / positive. I admire he's a single parent who is widowed . He takes pride in his work made me feel comfortable instead of giving me sales rep vibes . He diagnose what's needed to receive the best results . Definitely recommend you contact this company

Joseph and his crew were professional but more importantly honest and saved me a lot of money…read morecompared to other bids that tried to upsell me. My house had literally zero insulation in the walls and I was hesitant to add any due to mixed reviews, but I trusted Joseph and he delivered. Now I don't hear as much noise and the rooms feel a lot warmer. Then he did the attic by first cleaning it, then sealing it and filling it up to spec with quality insulation. My house used to have cold spots and heater would kick on every 20 minutes. Now there are no cold spots and the house stays warmer a lot longer and again much quieter from external noise. I would highly recommend his services.

I reached out to Cristino for attic and crawlspace services and he was able to send someone out the…read morevery same day to do an inspection. He gave us a reasonable quote and we were able to schedule the services pretty soon after. Shoutout to Juan and his team! They arrived on time and did an amazing job! They also made sure to keep the rest of the house clean by putting up plastic barriers around the work area. I appreciate that they really took their time to make sure everything was done correctly. The house definitely feels more comfortable with the new insulation! - Fair quote, flexible schedule, good communication, great results!

Excellent work removing some very old insulation from our attic and installing new insulation and…read moreadding a couple new vents. These guys were easy to work with and provided a very reasonable price for the work. Good communication and timely response to my inquiry for help. I'd use them again and recommend to others! Thanks so much.