"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."
Sri R. in October 2024
Insulation, HVAC, Water Heater , and 3 more
"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."
Khalid Q. in August 2024
hvac
"Highly recommend Alanis Air! I own a commercial property and when one of my tenants called about an ongoing issue, John came out and brought his team to quickly diagnose. Explained the pros and cons of repairing compared to replacing. Was genuine and gave me a price I could not pass up. Coordinated the project with the tenant and replaced the whole system smoothly with zero business interruptions. Tenants are more than satisfied with the new system and extended their lease. Excellent service, gentlemen. Thank you Alanis Air!"
James A. in June 2024
HVAC repair, HVAC install, Heat pump , and 2 more
"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"
Gustavo T. in December 2024
HVAC Maintenance, HVAC Service, HVAC Installation , and 1 more
"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."
L S. in November 2023
HVAC Repairs, Emergency HVAC Services, Air Purification and Indoor Air Quality , and 3 more
"Great job from the top to the bottom. They're professional and know what they're doing. I really trust them!!! A++++++++++"
loc N. in October 2024
Heating, Indoor Air Quality, Hydronic Heating , and 2 more
"Joseph is very knowledgeable, experienced, personable, honest, and has done both residential and commercial work for me. Overall I am very pleased with his work, and I would highly recommend him!"
uegene X. in July 2021
Cooling, Indoor Air Quality, Plumbing , and 6 more
"Within hours of my phone call my heater was fixed. Amazing. The tech was kind and friendly and explained how my heater works. Adding ABC to my phone contacts!"
Catherine P. in December 2019
Heating & Furnace Systems, A/C & Cooling Systems, Heating & Furnace Systems , and 4 more
"They came and did a great job. Everything works better"
Geoff R. in January 2022
Los Gatos Heating & Furnace Contractors are rated 4.8 out of 5 based on 271 reviews of 271 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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