Get matched with top gas piping pros in Riverdale Park, MD

"We hired Bonsby to inspect a previously backed up sewage line to determine the source of the issue and whether our upstairs neighborâ s unit is responsible, if our pipes are connected, etc. Our service tech Jairo was very knowledgeable and was able to walk me through his entire assessment (the walls were still open from the restoration work so we could see all of the pipes) he explained which pipe went where, their overlap, how everything worked and took plenty of pics/videos. He also showed me another leak in the pipes and came up with an estimate for all the necessary work on the spot. I canâ t speak to their actual work in fixing the issue but as for an inspection, Iâ m satisfied. Scheduling/rescheduling our appointment was also easy."

"Charged $395 to install a refrigerator water line and remove an old saddle valve. We were getting low pressure from our existing fridge line, so I called to have the line and saddle valve replaced. Saddle valves are prohibited in the 2015 International Plumbing Code [Article 605.9] (adopted by Maryland), so I asked to have the existing one cut out and replaced with copper, then install a new ball valve on an existing copper line that is already closer to the the fridge anyway. Unfortunately Akeem either didn't hear or didn't understand the instructions properly, because after removing the old saddle valve he just put another one back in. I'm not sure why he even has them in his truck to be honest, since their use has been prohibited for several years. Anyway, after explaining again what I had been expecting he took it out and put in a ball valve. The finished work was of good quality. However given the misunderstanding about the job requested, apparent lack of knowledge concerning the Plumbing Code, and what I feel was a very high price for what amounted to about an hour's labor and maybe $25 in parts, I can't say I would use this plumber again."

"The office called me within 10 minutes of adding my request on Angi. There were able to come out same day and fix our drain. They also provided me with free plumbing inspection of the rest of the home. Zach was very profession and easy to work with. I would use them again."

"I had previously taken the truck to a Nissan dealer to have the check engine light diagnosed.  After they pulled the codes they seemed to have no idea what the issue was and wanted to charge me a second time for further diagnosis.  I just had some cracked belts replaced there and decided to have the major work done elsewhere.  Cox was able to easily determine that the knock sensor was bad and also found the cracked gas tank to be the source of the "evap gross leak".  The "random misfire" code was resolved by replacing the spark plugs and wires.  Some of the other work that was done was either suggested based on the mileage, or made sense to do at the same time other parts were replaced.  The staff was really friendly, knowledgeable and professional.  there was no pressure to do additional work and they called to update us on the diagnosis before the work was performed.  They use the manufacturer recommended parts (ie. platinum plugs in my case).  Some of the parts I needed had to be ordered from the dealer and Cox recognized that 2 of the parts recieved were incorrect for my vehicle before they were installed.  All in all I am thrilled to find a company that treats me the way they would want to be treated (thats their motto by the way)."

"They were on time, efficient and courteous. They also patiently explained my new system to me. Moreover, they were substantially cheaper than Baltimore, Gas and Electric. I would definitely use them again."

"Our tank water heater stopped working during the COVID-19 shutdown, and we decided to have it replaced with a tankless heater. Tankless Concepts responded within minutes to a voicemail left on Saturday, and a detailed quote was provided based on an extensive phone conversation and photos that I provided, including discussion of anything that could arise unexpectedly. The installers arrived on Monday, and the system was installed exactly according to plan, with the job completed in less than 5 hours. They arranged upgrade of the gas meter with Washington Gas (on the same day), removed and disposed of the old tank, arranged for utility rebates, and provided forms to apply for tax credits. The installation was done "contactless" during this pandemic. Everybody was highly responsive and professional."

"Fantastic job. Whistler Plumbing had to research gas insert details from original company and repair original incorrect installation. Excellent job. Professional, on time, On quote. Fireplace working correctly. Definitely keep this company on speed dial."

"It went extremely well. Eric arrived right on time and proceeded to complete job. Cost for labor and parts were very reasonable. I am very satisfied and informed Eric if any of my neighbors ask me for recommendation for a plumber, Peddicord Plumbing Service will be the name provided."

"valve replaced on water pipe in basement"

"Great! I got four estimates on a new gas water heater, and David's was the second lowest. Even with installation of the kitchen faucet, the total price was about $200 less than the highest priced plumbing company for water heater alone! I paid extra to have an optional pan under the water heater with PVC drain line into my sump pump - just extra "insurance" and peace of mind in case the water heater ever has a catastrophic leak, since it is next to the finished part of our basement."