High Side Hvac

High Side HVAC takes care of heating and cooling work around Irvine. They handle service calls for existing systems, diagnose problems on the spot, order and swap parts like blower motors, and step in for appliance repairs when needed. Techs such as Eric and Allan show up to run checks, give straight advice on whether a fix makes sense or if replacement is better, and finish by testing for leaks or other issues before they leave. The company stays busy with both one-time repairs and repeat visits from homeowners who need steady upkeep on their equipment.

Customers describe jobs that start with a fast call back and a tech at the door the next day or sooner. Eric has told people to skip repairs and replace the whole unit when the numbers did not add up, while Allan has ordered motors with an eye on the budget, installed them cleanly, and answered every question without rushing. Reviewers also mention dryer fixes that wrapped up in under an hour, full system services that left no mess, and cases where a discount came through after a parts delay. The work stays focused on getting the unit running right without extra steps.

They keep communication direct, arrive when promised, and charge what feels reasonable for the diagnosis and labor. Techs work efficiently once they are on site, clean up afterward, and stay patient when homeowners ask for details on the fix. Service runs across Irvine with the same pattern of next-day availability and honest opinions on repair versus replace. Reviewers note that the crews stay reliable across multiple visits and adjust when backorders or mix-ups happen.

The record shows steady praise for quick responses, fair costs, and techs who finish the job without drama. People come back because the same approach shows up each time. DIRT Score 5 from 331 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“I inquired into an HVAC service call on Yelp and Mayday was one of the first companies that responded to me and sent a tech out for the service appointment next day. The tech arrived early and repaired the issue within an hour. He was professional and went to work quickly and was communicative throughout. Highly recommend Mayday!”

“Great experience. Eric quickly diagnosed our concern and gave us his honest opinion on what we should do (ie, forego repairs and replace unit). His pricing to check was very fair and we are grateful we didn't go down a fruitless rabbit hole.”

“The Technician that came out to service our HVAC system was Allan. He arrived on time and was extremely efficient with sorting out the problem. We had to order a new blower motor for the HVAC system and once it arrived the install was very easy for him. Allan paid special attention to how much we were willing to spend on the new motor and was conscious of this as he placed the order. After installing the new motor, Allan checked the system for leaks and then cleaned up all the mess that was left out. I asked a lot of questions and Allan was very patient in his explanation of things to me. I felt extremely confident in his ability to get the job done! I highly recommend him as your next HVAC technician if you require one in the future. I will ask for him the next time we need anything done requiring servicing the HVAC system.”

“Here's the honest review here: 1. They're super responsive. I called and they came out to fix the problem. 2. They gave me a discount because of some communication issues and backorder supplies. 3. I would absolutely hire them again. What more do you need. If you're looking for someone professional to fix an appliance (mine was my dryer), call them.”

“We have used their services multiple times for appliance repair and they have always been reliable and on time. They have fixed the issue at a reasonable rate. I would recommend.”