
Heating & Air Conditioning in San Diego
Trusted Comfort Without the Corporate Price Tag
Family-owned HVAC contractor serving Carlsbad and all of San Diego County.
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What Our Customers Say
Kaitlin Benner
1 day ago
Trevor is the man. I can't recommend them enough. Please do yourself a favor and hire Coastal Comfort!
Andrew
2 days ago
I had an issue with my HVAC system and had a couple companies come out that were independent and had since been purchased by private equity so their pricing was insane. I had Coastal comfort come out. The owner came out. I worked with his wife on the phone, they are both awesome. The pricing was beyond fair. He came in and solved. The problem immediately gave me a completely reasonable price so much that I threw a $50 tip in. This is my HVAC company moving forward. I highly recommend them.
Adam Pavlovich
3 days ago
We called Trever with Coastal Comfort on a Saturday after our AC suddenly stopped working. He responded quickly, diagnosed the problem, and took the time to walk us through several replacement options with clear, detailed quotes. He was professional, easy to work with, and never made us feel pressured. After comparing five total quotes, Coastal Comfort offered the best value. Once we decided to move forward, Trever and his team had our entire HVAC system, including the AC, coils, and furnace, replaced the very next day. The installation was efficient, the workmanship was excellent, and everything was left clean when the job was finished. The new system is running great, and we couldn't be happier with the experience. I wouldn't hesitate to use Coastal Comfort again and will absolutely be recommending Trever and his team to friends, family, and others in the community. Thanks again for the outstanding service!
Reza Razavipour
4 days ago
Trever is a 100% keeper. I have found my AC guy forever! He came a day after I called him. He was prompt. He was pleasant, he was competent, he had a part that I needed, it was $350 but he found a cheaper one for $250, he drove and picked it up. Problem fixed in one hour. He is HONEST and COMPETENT. 5 star and then some. Satisfaction guaranteed.
Joe Nastasi
1 month ago
Great team great install. Friendly and professional, fast and clean great job would definitely recommend Trever and San Diego coastal comfort. Love our new system.
Elsa Wells
2 months ago
I can’t say enough good things about Coastal Comfort HVAC. Trevor and his son recently installed a heat pump and air handler I had purchased, and the entire experience was outstanding. They spent nearly 12 hours on the job and never cut corners—every detail was handled with care and precision. From start to finish, they were professional, courteous, and incredibly thorough. It’s clear they take real pride in their work, and it shows in the quality of the installation. On top of that, their pricing was very reasonable, which made the whole experience even better. It’s not often you come across a team this dedicated and trustworthy. I highly recommend Coastal Comfort HVAC to anyone looking for top-notch service.
Our HVAC Services
AC repair, furnace installation, heat pump systems, and more. Same day emergency service available throughout Carlsbad, Oceanside, Encinitas, and North County San Diego.
Why Choose Coastal Comfort
We're not a corporate franchise. We're your neighbors, delivering honest, dependable heating and air conditioning solutions without the inflated prices.



Experience
Frequently Asked Questions
Answers to common questions about our HVAC services.
What services do you offer?
What areas do you service?
How quickly can you come out?
Do you offer free estimates?
Why are your prices more affordable than larger companies?
Do you offer financing?
How often should I service my HVAC system?
What are signs my HVAC system needs repair?
Do you service all HVAC brands?
Are you licensed and insured?







