​We recently replaced our furnace with a heat pump, and the service was top-notch. They handled the…read moreentire process from the initial quote to processing our rebates, unbelievably fast and seamlessly. ​The only minor detail was a few small wall dents left after taking out the old frame that needed a quick patch and paint touch-up. Beyond that, the work and customer service were exceptional. Highly recommend!

Installed heater and air conditioner very professional workers were very knowledgeable and came on…read moretime.Did a great job highly recommended

I would give them a sixth star if I could. We needed to replace an attic fan that was on its last…read moreleg. Jacob came out and spent a good deal of time inspecting our attic. He was very thorough. He ended up giving us a quote for a new fan and a whole house fan. He explained the pros of the WHF. We opted for just replacing the old attic fan. He put no pressure on us at all. After he left, I worked with Tawny via email to set up a time. Three members of team came out. They were on time, very professional and very thorough. They gave us an orientation on the using the app to control the fan, and answered everyone of our questions. I'm 73 and have worked with a lot of contractors over the years, and Bay Area Whole House Fans may be one of the best run companies I have encountered. I highly recommend them!

5 years later and it still works great!! I would definitely buy it again, and still recommend them.read more

Project: I recently completed an attic insulation project, that included insulation removal, rodent…read moreexclusion mesh installation, attic air sealing, attic sanitation, and R-38 insulation; as well as complimentary air duct cleaning, dryer vent cleaning, and crawl space inspection. The on-site execution was handled exceptionally well by Project Manager / Foreman Ezequiel Mas and his 2 crew members. Communication: Ezequiel Mas spoke English well, was honest, transparent, and easy to work with when asked direct questions. While he was not naturally proactive in communicating updates, he responded clearly and openly when questions were asked directly and persistently. Collaboration: Ezequiel Mas was very responsive to requests throughout the project. He assisted me with a long ladder so I could access my attic and conduct a 1.5-hour visual inspection after the R-38 insulation was installed. He also willingly provided photos of attic areas I could not easily inspect. Workmanship: Ezequiel Mas and his crew delivered strong workmanship throughout the project. They customized and installed galvanized wire mesh to prevent rodent access to the attic, replaced the old vent soffit with galvanized wire mesh alternative, and inspected all crawl space vents, sealing gaps where needed. Ezequiel also replaced 2 crawl space vents at no additional charge using materials I had purchased, which I appreciated. Most importantly, both Ezequiel and his crew were able to maneuver efficiently within the attic's tight spaces. From insulation removal and rodent-proofing to air sealing, sanitation, and R-38 insulation installation, they completed the work thoroughly and professionally. Post-Installation Homeowner Visual Inspection: I personally entered the attic and inspected all accessible areas. Based on my visual inspection, I confirmed: 1. R-38 insulation was present throughout the attic, generally ranging from 8 to 12 inches in depth. In areas where the insulation depth appeared lower than 10 to 12 inches in depth, Ezequiel explained that the insulation was more densely packed. 2. The tighter attic edge areas were insulated and did not contain noticeable voids. 3. Vent soffit openings remained unobstructed by insulation. 4. Areas requiring additional sealing were promptly addressed when identified during my inspection. A Few Notes for Future Homeowners: Scope Clarity: Be crystal clear on your contracted scope. Promotional add-ons (e.g., complimentary air duct or dryer vent cleaning) may end up serving more as a sales funnel than services actually performed. It's best to keep your focus strictly on the core work you need. Scheduling & Boundaries: Stand firm on your own timeline and project sequencing (especially if coordinating alongside other major projects like a roof replacement). The company's administrative side may push for their own convenience. Come prepared with your own knowledge, be persistent with your boundaries, and don't let outside pressure or pushback dictate your house's readiness. In the end, thanks to Ezequiel Mas and his crews hard work during the physical insulation removal and installation, as well as the owner Noam Yaakobi for providing a long ladder that allowed me to perform my own visual inspection. If you decide to work with "All Bay Insulation HVAC & Construction", I would highly recommend requesting Ezequiel Mas as your foreman.

All Bay Insulation did an excellent job in cleaning up my attic, laying new plywood and installing…read moreinsulation and radiant barrier. Highly recommend!

Tech zeroed in on the problem, and fixed it very quickly…read more Honest, competent. Recommended.

I had a day and time scheduled to get an estimate for a full system replacement. They gave me a 2…read morehour time frame. I intentionally moved schedules around so I can wait for the technician. However, the technician never showed up. No phone calls to let me know that they weren't coming. Nothing. I don't recommend this company. They are extremely flakey.

I have been meaning to write a review for this company for services about a year ago. I decided to…read morereach out to Breathable because they have familiarity with dryer booster fans. - a lot of other companies do not. Breathable was able to replace my fan and thoroughly clean the vent, a much bigger job than planned. And have thankfully prevented a fire hazard in my home. I'd definitely recommend and will use them again.

I heard of Breathable from a friend and at first I hired them to do a smoke test of the duct…read moresystem. Juan and the crew did a great job of showing and explaining everything. Later I hired them to replace the entire HVAC duct system in my house. Juan and the crew did an excellent job. Easy to communicate and explained and photos of the work. Then I hired them again to replace the air intake duct system. Again, excellent work. Nir was great at explaining the work, communicating and scheduling throughout.

Highly recommended for anyone that needs HVAC services. My experience from start to finish was…read moreexcellent. I wish I had written down the name of the operator who scheduled my appointment but she was polite, professional, and courteous. She went above and beyond to find an appointment that worked with my schedule. She called back as promised and I was never left hanging or waiting for information. 5 stars for the operator, thank you! My technician was Victor who arrived during the scheduled time window. He was very knowledgable about the HVAC systems used for the homes in my neighborhood. He was able to quickly confirm the issue, diagnose the problem, and find a solution. He then performed a series of tests to confirm the issue had been solved. During each step of the process he explained what was happening in a way that was easy to understand. I now have a much better idea of what my system is doing and how it operates. 5 stars for Victor and I'm grateful for his service.

Disappointed after reading the reviews. These guys are in the same town. I figured I'd give them a…read moretry for installing an adding a mini split addition to supplement hot/cold spots in my kitchen. Not only did they not listen to my needs, the whole time they offered solutions that cater to what they want instead of what I want. 1. They recommend dual zoning which cost about the same amount as installing a new mini split. I have a single state HVAC which isn't recommended for dual zone install. 2. They keep pushing for fixing/upgrading central instead of installing mini splits. 3. They keep asking for my budget (red flag), talking up high end units (red flag), talking down low end units (red flag). Look, we all know Mitsubishi and Daikin are the top of the line. However, the cost of DOUBLE of the price of lower end models isn't due to just superior quality and technology. Heat pumps and mini splits are not new technology. One isn't vastly superior to another. Yes, it may be better, but not double the price better. The cost are always due to the commissions and kickbacks for these installers. That's marketing and salesmanship, but please be more transparent next time. Finally, I asked for quotes and options so I can decide. The person walked away disappointed and I suspect they think they lost a sale because of the way I did not want the highest end models and stayed firm with my mini split request. I sensed the guy walked away disappointed. Yet I still expected a courtesy quote like the other installers. They never sent it. I was not surprised. In the end, I decided that a whole system upgrade to mini-splits (30% more efficient just from being ductless alone) with rebates made more sense instead of add ons to existing system. But these guys did help me cross them off the list and went with the installer who actually listened to my needs and gave the recommendation and options that I wanted. I do not recommend these guys. They will push for the highest cost system and will ghost you if you appear to be knowledgeable enough to call them out on it.

Very very happy with this company's service. We had our air go out on a very hot morning, and…read moreJessi saved the day! Very professional, dependable and knowledgeable. 5 stars! would give him 10 stars if it was allowed. Will not hesitate to used him again when the need arises.

As a small business owner myself, I am overly pleased with the attention and detail Air Hero…read moresupplied to me and my family this weekend. We were having serious AC issues on a hot Sunday afternoon. We spoke with a handful of companies from Yelp. Non of them were available and most were unresponsive. Then, we spoke with Air Hero. This guy put on his cape and came to the rescue. It was fast service at a very affordable cost. We are so grateful. I can't say thanks enough.

Daniil is fantastic! He repaired my AC at short notice and did a great job. I highly recommend his…read moreservices.

One hot day, my home cooling system suddenly stopped working. I looked for a repair specialist and…read morecalled Daniil. He arrived 3 hours after my call, which in my opinion is pretty fast. Daniil examined my home cooling system and said that the A/C unit has a freon leak and the best and fastest option for me is to replace it with a new one. He offered me several options for units, and on Daniil's recommendation I chose the brand that suited me. Daniil arrived the next day and installed a new unit for me. By the evening I was enjoying the cold air at home again. Excellent technician who solved my problem very quickly. I recommend him as a professional master!!!