Get matched with top swamp cooler service or repairers in Corona, CA

"Responded to my call expeditiously with their technician, Jayce, arriving within an hour. He troubleshot our AC and quickly identified the problem as a failed fan assemble. All the parts he required were in his van and repairs were made on site. Throughly tested our AC and verified repairs were successful. Thank you Jayce."

"I’m so glad I called HD mechanical to have my thermostat fixed. We set a time to meet up and he was there on time and very professional. He was very thorough with his work and explained to me all the work he performed. He even checked and serviced my unit, showing me that my filter needed to be changed. Would definitely recommend to anyone who needs and service/repairs done."

"Alpine plumbing replaced my main water line for a great price and in a very timely manner. They are very professional and would %100 recommend if you need any plumbing repairs done."

"We were so happy we chose Magnolia Cooling and heating to repair our heater/air conditioner. They were professional from beginning to end. Our serviceman arrived on time and completed the repair to our satisfaction."

"I interviewed a number of 4 potential HVAC providers and decided on Cool Air Solutions.  Overall their pricing was the best for the quality of equipment that I wanted when you took into account that they were able to obtain rebates from SDG&E for the installation.  They handled all the paperwork and guaranteed the rebates (in other words if I didn't qualify for some reason, they would eat the difference).  
Justin did the estimate and evaluation and was quite thorough and came up with a variety of options at different price levels including rapidly working up quotes when I had other combinations to consider based on other quotes I received from other providers.  They had no issue with me wanted the work properly permitted and had no issue with handling all of the paperwork involved.
In terms of the installation, they were able to schedule around my schedule and get it done reasonably rapidly considering that this was during the heatwave in September, and were ahead to let me know their schedule on the day of, when traffic interfered with on-time arrival (they are Temecula based which is about 40 miles from Job site).  The job ran over time when they ran into some electrical issues, but they brought another crew the following day to complete the job and persisted until the job was done correctly, even coming back another time to ensure that there were no further issues.  Since they use a dry wall subcontractor, they ran out and bought a metal plate to cover all holes in the dry wall until he could come and ensured that this was completed before accepting any payment.
They were also fine with me holding back a portion of their payment until final permit inspections cleared to ensure that all work was done to both my and the city's satisfaction (which took months for the City to get around to scheduling meaning that they did not receive the rest of their money for months with no complaints demonstrating their confidence that they would pass or follow-through on any deficiencies)
All in all, an excellent job and excellent service recovery when there were little hiccups.  Office follow-up by Selina has been good, both by phone and e-mail with all questions that I had.  Highly recommend for their dedication to high quality work at very competitive prices (and I have already to other friends)
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"Excellent response time and service; unit was repaired within 24 hours of calling."

"Excellent diagnosis and prompt service and repair from Southland Heating & Air’s technician Albert Mendoza. Albert successfully resuscitated our LG mini-split inverter by identifying the problem with the unit which called for replacing worn-out sensors. Thanks Southland & Albert!"

"RKM did a great job! They came out very quickly, despite a heat wave and I'm sure a high volume of calls, and assessed and fixed my air conditioner at a reasonable price. I felt very confident with the services provided and would definitely hire them again."

"I called several companies about water heater replacement and the response from this company was the best. One company promised a call back and never got it, another company seemed to be occupied with something else while talking to me, and others just didn't answer. The rep I spoke with on my initial call was polite and was able to get someone out the next day. That was great since we had no hot water! On the following day the service technician called 20 minutes before arrival and arrived on time on the early end of the time frame given. After speaking with the office we agreed on the price and Fabian our technician was able to start the replacement right away! Fabian was great, very professional and polite. He helped me move a shelf that was in way and he put it back for me when the work was complete. Any mess that was made was cleaned up and he hauled away the old one. He explained everything I needed to know about the unit and we were so glad we could finally shower! I would recommend this company and use them again if I needed to!"

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."