Get matched with top tankless water heater repair pros in Falls Church, VA

"I used them to remove a tank water heater, install a tankless heater, and perform a few miscellanies repairs around the house. Andy was super knowledgeable and delivered great quality. The estimate trip out was free. For the work, they came in a little higher than some other quotes, but it was worth it to not worry about customer service, quality, or expertise. I definitely recommend them."

"Great! They came promptly and quickly repaired the problem."

"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."

"We so much appreciate the same day service call, water heater check, inspection of other plumbing systems, and the water heater replacement. John's visit was outstanding in every way. The quality of his work was superb, even though the total job was not an easy one. We would go far out of our way to have John's services again, or to strongly recommend his work for anyone we know."

"Fine. I had no issues. They got out to the house very quickly, within several hours of request, they were quick with no added charges or time, and the estimates that were requested (replacement of water heater) were explained thoroughly."

"Moises and Alex did a great job in fixing outstanding issues with the heat pump. The work was done professionally and quickly, at a fair price."

"Mr. Brian Langford made all the arrangements with the installation of our gas hot water heater from Lowe's via McCarthy plumbing. He was extremely helpful,patient, professional and available to answer all questions. Due to his approach to his work, we will be working with both companies in the future. Only concern I have is the warranty between Lowe's and AO Smith Hot water heaters. Once the heater is installed, Lowe's severs ties. If there is a problem with the hot water heater, you cannot return it to Lowe's although it was purchased through them, this is clearly stated on the Hot water heater in bold writing."

"I called After Hours after having scheduled a water heater replacement with Michael and Sons, an outfit I was happy with their work in the past but, They couldn't get to my project for another 5 days. Nor, could they give me an estimate until they come out to the site. Whereas, with After Hours, my late morning phone call produced an over the phone estimate and the work was completed that evening. Myself, being an architect for over thirty years, I'm more than familiar with all building systems, and After Hours thorough installation process was impressive. They even discovered a code issue with my water pressure coming into the house and provided a solution and an estimate to correct the problem. The technicians are in constant contact with their supervisors (expert) on all matters related to the project. I highly recommend After Hours for your projects."

"This company went above and beyond working to get us water without digging a new well as other companies suggested. I will hire for any and all plumbing I may have in the future because I know they will do the job right and not walk away until completed."

OHA HVAC, Plumbing, Chimney & Fireplaces provides residential HVAC, plumbing, chimney, and fireplace services in Fairfax and surrounding Virginia communities. We handle repairs, maintenance, inspections, and installation-related service with experienced technicians, clear communication, and honest recommendations. Emergency service, financing options, and free estimates for qualifying work are available.