Get matched with top central humidifier installers and replacers in Diamond Bar, CA

"Chad was very helpful. He found there was a simple repair needed for our leaky faucet. My husband was glad we didn’t need to replace the faucet. Price was fair and job was completed in a timely manner. He offered to do a free plumbing inspection and found our water pressure was high and recommend to replace our failed pressure regulator. I’ll be calling them back for the refulator in the near future!"

"It went spectacularly well. Efficient, environmentally responsible equipment, and Steve and Martin are super competent installers. Alex Fish, who sold me the system, checked in daily while the work was going on, and was always available by phone or text if I had a question. Couldn't have asked for a better experience. Highly recommend them."

"Amazing fixed all of my problems and installed a new unit! Best prices in town"

"I needed my HVAC system urgently repaired, the technician arrived promptly to resolved the issue. They were professional and knowledgeable and gave me honest recommendations & also was very helpful. Highly recommend! Thank you!"

"EXCELLENT! A+ and extremely pleased: quality work, great knowledge and communication/questions answered, fair price, extremely prompt service, very professional and polite, from beginning to end. The office staff and plumbers-all employees we dealt-with were exceptional. Clear explanation of needed repairs, sound advice without any inkling of price gouging or questionable add-on expenses whatsoever. Respectable, conscientious, on time, could not be happier. If any tiny detail came to my attention as not spot-on perfect, they accommodated with a can-do, super positive attitude, until done to highest standards. Even very neat and clean. Cannot say enough as to what a stress-free, easy experience this was. Problem solved, mind at ease. Will use as our only plumbers, should we ever need more work in the future."

Service Champions is Southern California's best residential plumbing, heating & air conditioning company. We service, repair, and install all kinds and brands of heaters and air conditioners along with drain cleaning.\n

"Installation went smoothly with great clean-up and follow-through. He had the metal shop make a protective cover for the air scrubber as it is mounted on the outside of the HVAC unit."

"Darrow asked us a lot of questions and suggested that we try to repair it before replacing it (Which would cost 6K!). he said we probably could get some more life out of it and resolve some of the issues we were having. He also said that if we invested some money in it but still needed to replace it, he would take that into account in replacement costs. So clearly he was confident his repairs would work. And they did! rather than spending 6K, we have spent a few hundred dollars and the a/c is doing much better! I am so happy we can delay replacing for at least a year or two."

"We selected Southland Heating and Air Conditioning due to the following reasons: - Thorough assessment of air conditioning issues and highlighting of other minor details no one else caught - Excellent explanation of scope of work, options and cost - In-depth knowledge and professionalism - Installation Team very diligent in protecting interior of house by covering floor furniture and walls were needed. - Performed work in a efficient and respectful manner - We are happy with the work and overall outcome of the installation - We have already recommended them to our neighbor -"

"Drew Zeller was my technician who performed my first routine maintenance on my new system I purchased and had installed by RKM. Drew, who kept me informed throughout his inspection and testing, was extremely knowledgeable and courteous. He put his "booties" on before entering the house and was very careful moving his ladder to the upstairs where the air handler was located. He replaced my filters and showed me what they looked like compared to the new filters so that I knew replacement was necessary. My light didn't work in the attic and he went the extra mile by testing my switch to see if I was getting power. I asked him a number of questions concerning my older second unit and he gave me advice that was good to know. Also RKM reminded me of my appointment ahead of time and then called to let me know that Drew would be arriving in 30-45 minutes. Overall, I felt I received exceptional service from RKM as well as from Drew."