This is a negative review for South West Plumbing for good reason. They over charge for services, by a lot! I had an issue with my tankless water heater. It quit working after 5 years, started beeping. By the time we got to it, it was working again. We called SW Plumbing, they came out right away. They did a “minor” service on the tankless water heater which was a citric acid flush of the inside of the heater coils to remove scale, something that should be done on a frequent basis. They charged $599 (my billing) for this service, and it took less than 1.5 hours. 2 days later, the tankless water heater quit working again. This time we saw error code, #11, which is either dirty igniters or natural gas interruption. YouTube revealed how to clean igniters. It took me, an inexperienced person, less than 15 minutes to remove 4 screws and clean 3 igniters right on the front of the unit. The unit is now working. I decided to check pricing from other companies for a citric acid cleaning, which is a standard service for a tankless water heater. The highest quote I got was $450, which included the time to come to my address. Generally, the bigger plumbing companies, the ones with ads on TV, quoted $300 to $450 for this service. Smaller plumbing service companies, local to my address, quoted less. If you do an internet search for this service, the price goes down to as low as $100. No company charges as much as $599. I decided to go back to SW Plumbing to see if I could get some sort of compensation for charging so much and NOT fixing the problem. I do not mind paying extra for a quality service but to pay extra and NOT get quality service, is a problem for me. The people sent to my house should had known that igniters could be a problem if the heater goes out. Since this is such a simple task to perform, you would think it would be included in the “minor” service, but at SW Plumbing, it is not. It is included in their “major” service, which is $1184 (per Andrew 10/24/22). Now, granted, the “major” service includes more, but the igniter cleaning only takes 15 minutes at most and since the heater quit working, should had been done by a qualified, knowledgeable plumber exploring why a tankless water heater quit working. SW Plumbing did not do anything to amend overcharging for this service. They told me they do not match pricing and they will not refund any money. In other words, they are not interested in repeat business from me or any of my tenants. They just overcharge and hope the customer does not realize it.