HVAC reviews in Carlsbad, California

Our tech Daniel was amazing. Very courteous, professional, and took time to explain every step and what he found. He also took time to review options to remedy the issues that he found. I really appreciate his time and professionalism.

Very pleased with Mauvy’s speed of response and flexibility!

They accommodated me far better than I hoped, the rates were very reasonable, the work was performed quickly and efficiently.

I would not hesitate to recommend them to a friend, not to mention use them again for any plumbing needs I might have.

My tech was Jonathan Cruz, and if you see him at your door, rest assured you will be fixed up in no time. Thank you, sir, for fixing my sink

just use Mauzy to replace an angle valve under my laundry room sink. Joshua Kennerson came out and did a great job. I'd give him 6 out of 5 starts! he was efficient and took the time to check the rest of the house and make sure all the air was let out of the line and nothing went wrong. I think he really went above and beyond and I absolutely would use Mauzy again and specifically Joshua!

Great service. He arrived on time, was very professional, and quickly diagnosed the issue with our heater. He explained the problem clearly and was able to fix it during the visit. Our heater is now working perfectly. We really appreciate his knowledge and efficiency.

Dave and his crew are great to work with. This is the second time we have had their help installing an entire hvac system. Each time for a different home.

I will preface this with I do not recommend people lightly, I can not wait to refer these guys. 10/10 communication, work quality, and pricing. Added a new system with ducting on my home in less than 3-days. Very impressed. Thank you for the great work!!

We had a great experience with Dave Phend and his team. We told him what we wanted to do—replace our dead furnace and move it up into the attic—and they figured out how to make it work. Dave made sure everything was done right, walked us through everything they were doing, and even provided all the info for the replacement filters we'll need in years to come. We'd recommend him in a heartbeat.

Dave installed a customized heating and cooling system at a great price and configured exactly how we wanted it. His experience and expertise were obvious and invaluable in getting the right system. The installation was fast and professional; Dave and his crew were polite, punctual, clean and very easy to deal with. I give them my highest recommendation and will not hesitate to use them again.

Wow what a lifesafer! My husband is not mechanically inclined so when we put a new RO system in and it was making a sound like a garbage disposal it was time to find someone to quickly assess the problem. Called Phend and they sent out Tanner who quickly fixed our issue and now a very happy family with my new RO system! Next day service with no charge to come out to evaluate our issue. Now thankfully we have a solid good company to call when we have an issue! The lady that made the appointment was very kind and understanding what I was going through! Just nice to be happy with a service company who doesn't try and squeeze every penny out when you are under distress! From tears of frustration to a smile thanks to Tanner!

The outdoor condenser unit was making loud vibrations. The technician replaced worn rubber mounts and the noise stopped completely.

My AC had low pressure, so I reached out to this service. They refilled refrigerant and checked for any leaks. Cooling is now strong and consistent again.

My thermostat readings were off. They corrected it and checked the system too. Everything’s accurate now.

Connor and his grandfather Tony were VERY kind and attentive and professional. Their workers were on time and very thorough. This is the best AC company in north county.

I needed a new ac system and furnace and the guys came out to give me a quote. The price was much better than many of the others given to me. They promised to begin the installation the very next day and finish the system in a day and a half max. It got done before the end of the first day! The workers who put the system together were polite and certainly did not waste time. Would highly recommend.

Connor and team are awesome. They are responsive and professional. I am impressed with the quality of work as well as the value I received from Glaser. Connor helped me with my HOA, and was kind enough to wait for my HOA to give approval for the project and keep his quote locked in for me. We are currently working through the permitting process now, and I am confident that this won't be an issue due to the quality of work Mike, the technician, is thorough, professional, knowledgeable, and most importantly trustworthy. He was answering questions for me before I even had the chance to try to even ask them. He gave me reasoning behind why we were doing what we were doing and always kept in mind making sure we would pass inspection for coding. I am so happy I decided to go with Glaser Air! You will not be disappointed!

My mistake this 5 star review was meant for Seaside Heating and Air not Surfside

For three years now Paul and his team have saved our old AC unit and saved us from having to buy a new unit! He is honest, professional, knowledgeable, and reliable. We fully trust him and his company.

2024 Review: Paul and team are the best in the business. Honest and fair value. They have the knowledge and experience. They are not out to make every visit a pay day, but to keep your services working for the long run.

2019 Review: Talk about an honest crew. We used Paul for our heater a couple years ago and recently for our A/C. While we got a few estimates, in which most quickly added in additional options they strongly recommend. Paul was honest and recommend just what was needed at this time to save costs while still being efficient. No upsell or push for options.

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Kody was timely courteous and knowledgeable. He checked everything solved the problem and didn’t pressure me to replace the equipment.

Yes Yes Yes!!! Jason the owner is absolutely your go to for any and all HVAC needs or wants. We’ve used him multiple times for heat and and new a/c install and he’s exceeded our expectations every time. He’s super knowledgeable, honest, friendly and positive. He works super hard and has awesome communication. He’ll def take care of you and go above and beyond. I recommend him 100x over and over!