Best A/C System Maintenance in Irvine CA

I highly recommend De la Rosa Group for plumbing and HVAC work. I’ve used them for both indoor and outdoor plumbing, as well as work on my furnace. David Ramos was very helpful and professional in his approach to the work I needed performed. Also plumber Shawn Hammond is very knowledgeable and was able to quickly repair my bathroom plumbing.

Professional job, good work. Will probably use them again.

My AC unit had a leak and I was told that the most efficient way to have the AC running again was to add more freon. However, the leak was more severe than they thought so the technicians decided to locate and fix the leak, and now the issue is fixed permanently.

Thank you TIm and Cyrus for your continuous hard work and effective communication. Their service rates were also very fair and reasonable

My house was a nightmare with the recent rains. Very quick response and competitive pricing.

There’s a lot of reasons to be happy today! I want to share this great experience of mine and this is the reason why I am overwhelmed today. This technician accomplished the heating furnace repair at my place. I knew how hard it is to do it but then, he is determined and focus to do the job. He is kind, knowledgeable, professional and approachable. He managed to finish the job easily and appropriately. He had done so much for me. As a return, I will be recommending him to my neighbors and workmates. I give 5% twinkling stars!!! Congrats!

Hearth pump was not working when first called but “healed itself” shortly before technician arrival. He checked it over and charged me fairly. 👍 …

These guys are the best. I haven't serviced my heater for six years, and during the coldest winter I can remember, the heater vents didn't work well and the air coming out was cold. I called on a Saturday thinking I'd just leave a message and got a live person. Not only that, but he said he could fit me the same day. I couldn't believe my luck. He was very professional and patiently explained to me what was wrong with my unit. The board was blown (he even showed me the error code) and he replaced it. I was expecting a shock from the sticker, but even the price seemed very reasonable given the time and details. They are professional, clean and honest. I highly recommend them.

Great service, great communication, and great price thx!

I was thrilled with my experience with Sage Plumbers! I had an emergency situation - a house guest arriving and discovered the toilet in the guest room wasn't working. The office set up an appointment a few days before her arrival and saved the day! Nathan came on time, figured out what was wrong, provided the parts to make it flush, and delivered an exceptional service call. I heartily recommend Sage for jobs large and small, and know you will be well satisfied.

Derek was very courteous, had a polished appearance with a smile to match. He was really professional right down to wearing booties on his feet before entering our home. He gave me a reasonable quote then immediately got started upon my approval. He got the job done quickly, neatly and efficiently. Derek showed me everything he did before having me sign off on the final invoice. There was no surprise added costs; which was very refreshing. Andrea in the office was helpful in scheduling the visit and follow-up after the work was completed. Class act! Highly recommend Always Plumbing!

These guys were fast, honest and fixed the issue in minutes.
It's stressful when something breaks that I don't understand how to fix or how much it might cost. Some companies may take advantage of this. HVAC Service Marina del Rey didn't try to sell me. It was just a new capacitor. Thanks for a job well done!

Dave got Sergio out the same day to fix a sudden water pressure issue in our kitchen faucet. The water pressure is the best we’ve ever seen it- better than when we moved in two years ago! We also had a leak in the faucet hose line; Sergio showed me how to replace it myself once I was able to get the replacement. Took me 5 minutes today to install thanks to his tutorial! Overall I feel like we have a new kitchen sink :) definitely recommend Dave and the Great Park Plumbing crew!

Dave was great - they showed up on time and fixed the issue ,, would recommend

Quick response, friendly and knowledgeable technician, on time, Got the job done quickly and cleanly.

Very professional and friendly. Accurate in diagnosis and rapid response. Good quality work. I would use then again.

Great job fixing my problem with heater. Also know now how to clean filter. Thank you.

Verify professional, efficient, polite!