Get matched with top tankless water heater installers in Anacostia, DC

"Excellent. Two separate teams came; one for AC and Furnace; second for Tankless hot water heater; Minor toilet repair also done at no extra charge, including a follow up service call to install new toilet flush handle, also at no charge."

"The boys at R Plumber came in on short notice and took care of a messy gas rerouting line I was dealing with. Before others had even responded to my inquiry, these guys were finished with the job. Later on when Best Buy dripped the ball and couldn t install my gas range, the owner of R Plumbing Rene himself came and did it in less than an hours notice. I highly recommend this company and I am glad I hired them. Professional and experienced and great price for the job. G.T."

"Called the main number and the lady I spoke with was very pleasant and easy to work with. Was looking to have a 50 gallon hot water heater installed, 2 drains snaked and a new faucet installed. She booked my appt for the next day. Zam came to the house to provide us the quote and even offered to do half the job then and come back in a few days to do the hot water heater. He was incredibly professional and did a great job on all the work. I highly recommend them and will call them again."

"Very helpful explaining other less costly options. Took the time to ask me to send him a picture of the appliance."

"Oscar came about 0830 this morning. He knew exactly what was wrong with the drywall and knew there was no leaks. Saved some money there. He knew exactly why the pipes were shaking and knew exactly how to fix it. Oscar took about 70 minutes to repair the issue and we tested all the showers and faucets and toilets. Correct water pressure. Was really happy with the job. Dwyer, you are very fortunate to have a tech like Oscar. thanks, Dave Miller"

"It went well. The install was done in approximately 3 hours; knowledgeable technicians. Our drinking water tastes amazing and resolved hard water problem."

"Thank you so much for excellent service. Osman was prompt, professional, and clearly explained what needed to be done. I called Saturday morning, by early afternoon the problem was fixed. I trust all my plumbing needs to ARS and Rescue Rooter. This isn't the first time I used ARS, ARS replaced by water heater."

"Excellent company! My water heater stopped working on New Years Eve. Unfortunately, the water heater is behind my HVAC, so they had to remove the HVAC, remove the old water heater, install the new heater, and replace the HVAC. They did a perfect job. They also replaced the freon in my HVAC, because the prior repairmen didn’t add freon. In addition, they fixed the jets in my spa. The team arrived on time, displayed professionalism, and cleaned up afterwards. I would definitely hire them again."

"Everything went extremely well. Thomas Johnson, who did the service, was very professional. He explained everything to me in detail. He was upfront about the pricing. He actually did the work much faster than I expected. I feel he saved me a lot of money. I was afraid that I would have to buy a new water heater (which I may have to do down the road), but for now, I can save my money and continue using my old water heater for a while longer. The bathroom work also went well. No complaints. I would definitely use this company again for any of my plumbing needs. Very reliable work."

"National water has done a great deal of work for us. When we bought our house in 2001 NWS installed our water purification system any water related needs. I highly recommend them & we will continue to use their services. My husband pays the bills so I'm not sure about the fees but they know what they're doing, professional, friendly & honest."