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"Excellent quality and outstanding service call. Very competitive pricing. Fast and efficient. I would use Superior Water Systems again and highly recommend."

"The technician came on time and, although it took him longer than expected to install the system, he installed it and demonstrated the system for me. The next day, I noticed there was still water on the concrete close to the system but, I figured it was residual water. Apparently the system was leaking. Two days after install I contacted Leaf and advised them that the system was leaking. Early, the next business day, they arrived and repaired the leak and made sure I was happy. My system seems to be working well and I am satisfied."

"I hired Don to install a new hot water heater in my home and replace a faucet in my backyard. I was extremely impressed with the quality of work that he did. I will definitely be hiring him again and will be passing his name on to others who are in the need of a good, honest, and reliable plumber."

"It was after 9:00pm on Christmas Eve so I needed the work done and I was panicked. The girl who answered the phone was very professional. The technician, Del, got back to me quickly. Del gave me an accurate estimate of how long it would be before he would be available (1 1/2 hrs) as well as an estimate of cost based on what I had told him. He arrived when he said he would. He replaced the water heater, changed the lines, put a pan and drain in, (I had been missing one), took the old one away and cleaned up the area. He then made sure that I knew what to expect with the contract and warranty since the office was closed. It all arrived via email this morning. It took only two hours and I had my hot water again. I was expecting to get fleeced because of the emergent situation late on Christmas Eve and was ready for an attempt to up-sell me on a bunch of extras. None of that happened. He was professional, prompt, and no up-sell. Just fixed what I needed for a fair price. The new water heater works much better than the old one did and I am very, very happy that they were there, available and so nice when it counted. I will definitely use them again for any other plumbing needs."

"Amazingly well...we saw the water heater was leaking on Thursday and ordered the service and Todd came out the next day. He had a compatible water heater on the truck and installed it for us in 2 hours. I was impressed with his expertise and advice. He even took the old one away. Will use them again. Would give better than A rating if I could."

"The system is expensive, but if it does all that they tell me it will, it was most likely the right decision. We have had it since March and water spots on our shower (after squeegee) are minimal. The drinking water is also great. The team was very professional and friendly. I would choose this system again based on what I know after 2 months."

"My sink was clogged and no one was able to fix it fast until they sent out Walter. He was great at letting me know what causes the blockage and fixed the issue right away! Excellent job and Iâ  m a satisfied customer that will for sure be contacting for any future issues!"

"Alex Gray, who is a dependable and skilled plumber, installed a new water shut off valve in my garage. He has worked at my home several times in the past, and I can always trust and expect a quality and complete job done before he leaves my property. Alex, who is also very kind, realized that I was not well that day and offered his assistance to any other needs that I may have. Daniel, did some maintenance on my hot water tank and also discovered the malfunction on my water shut off valve. He is also a quality professional plumber with an attention to detail who does the job right!"

"Great service. Explained everything about installing a new water heater. Fair pricing."

"I've been using Johnny On the Spot for many years now and they have come through every time for me. They replaced my Air Conditioner and my Hot Water Heater and my Heater system to be at their best all the time. Every year they come and inspect them for $39.00 and keep them working so as to not have any emergencies! Yesterday Arturo Agundez inspected my Air Conditioner and Tony Castellanos inspected my Hot Water Heater. Arturo found my Air Conditioner to have no problems but he cleaned my filter and checked all aspects of it to be working great and found some things to be concerned about. Tony found a problem with my Water Heater Anode Rod and thankfully replaced it so I would have no emergency problem with it sooner than later. Both of them showed up on time and with their expertise I knew I was in good hands! I highly recommend Johnny On the Spot for their service as you will be in good hands I promise and I will continue to use them in the future."