Air Conditioner Installers in Palo Alto, CA

"II rarely write reviews and I thought writing about 1HARO1 LLC is very important, as it is hard to find knowledgeable, hard working and genuinely honest companies dealing with HVAC systems is very hard to find. during the last 12 years of so, I contracted 1HARO1 LLC on three Single Family Home Projects (built brand-new single Family Homes) and a few remodels in South Bay. They consistently delivered top-notch workmanship and service. Always done a very high-quality work (installing Central Heating and Air Conditioning systems, Duct work, Proper zoning, etc). Ernesto Haro (owner) is very knowledgeable and quality conscious. Their pricing is reasonable and justified. Most sensitive (and very important) character of any services comp-any is not just getting the installation done, but providing services after that. Ernesto is always reachable, very responsive and jumps-in to address any issue (irrespective of the work involved- big or small) right-away. I don't think any other company or firm comes closer to 1HARO1 LLC. I recommended him to my colleagues and family friends, and always got an excellent feedback from all of them (no exceptions). I can confidently say I will engage him/1HARO1 LLC for any future projects, without any second thoughts."

"The people they send to work know professionally their job, Iâ  m very happy with their work quality and they completed their job as promised."

"John at Alanis was incredibly helpful and professional. He responded quickly and had my furnace replaced in a short amount of time. His crew was polite, knowledgeable and cleaned up after the job. They made sure all my questions were answered before they wrapped up. I would highly recommend them!"

"Hilario was great to work with as we are from a Hispanic background he helped my dad and I quickly identify the cause of our system failure and we ended up replacing with an inverter Heatpump"

"I was very pleased with the work and service"

"Invite Greg for a personal estimate â itâ s a complimentary service. Greg takes the time to visit your space, ensuring he understands your needs without pushing unnecessary or costly solutions. He genuinely seeks to provide what you truly need, as if he were in your shoes."

"Service technician was excellent. He diagnosed the problem and explained the options for repair clearly and concisely. This company has excellent people who are honest and competent. I am impressed."

"Great job from the top to the bottom. They're professional and know what they're doing. I really trust them!!! A++++++++++"

"I have already recommended this company!"