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Castle Comfort HVAC
San Diego, CA
HVAC
Castle Comfort provides reliable HVAC and light plumbing solutions. They serve residential clients throughout San Diego County, offering free replacement estimates for their services.
★★★★★ 5.0 (5 reviews)
5 Reviews
★★★★★
Team Castle Comfort was upfront and honest on their schedule. They did miss their start time by a day with me but made it up by bringing in the cavalry and finishing the work in TWO days. our home feels a lot more comfortable now, no more sweaty afternoons in the living room! Carlos was also very helpful in setting up our Google Nest Thermostat! Would highly recommend this team and keeping them in my phone for future A/C work!
Alfredo Gozon  ·  Oct 4, 2025  ·  Google
★★★★★
Carlos at Castle Comfort has been a great contact to have for my rental properties. He’s serviced multiple HVAC units for me, and every time he’s been professional, reliable, and a pleasure to work with. His pricing is very reasonable, and his experience and knowledge are immediately clear — he gets the job done, no BS, whether it’s a routine service or a tricky repair. I highly recommend him to anyone looking for a dependable HVAC technician!
Kyle Miller  ·  Jul 22, 2025  ·  Google
★★★★★
Castle Comfort was recommended to me by a relative. Our initial A/C install needed repairs after a year from install. Install from a previous company was done all wrong (furnace, duct work, vents). Carlos was able to identify the issue and provide us with a VERY VERY reasonable price to redo the duct work and vent installation. Other company quotes didn’t even come near the pricing that Carlos offered. HIGHLY recommend Castle Comfort!!
Carlos Aguon  ·  Jul 19, 2022  ·  Google
★★★★★
Irene and Carlos are excellent professionals. Carlos is a very professional and knowledgeable tech. I will continue to patronize this business as long as I need to. Best value in town for all your AC/heater needs. Update: Went to Castle comfort again on 07/03/2022 for a complete re-do on my entire AC system w all new parts and components. Carlos and Irene did not disappoint as per usual. Best price I could have hoped for, excellent customer service of course, cleanliness of the job and punctuality as always from Carlos and his team. The absolute best in town. First four pics are my old system. The rest of the pics is the new system.
David “Black Mamba Z06” G  ·  Jul 3, 2022  ·  Google
★★★★★
My air conditioner went out . The blower for furnace and air no longer worked. Unit was older original with home . The cost to replace versus just getting part made us decide to just get a new system. Carlos was so kind and professional. He explain our options and costs. He offer us financing because we were not prepared for the expense. This helped us out a great deal. The work was excellent. Neat , clean and considerate of our pets . He patched hole when replacing thermostat with a new model. Offered to paint. So thankful for quality and honesty. Highly recommend. Could not ask for better service.
Veronica Nuncio-Ramirez  ·  Apr 23, 2022  ·  Google

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