Best Heating Maintenance in Washington DC

I had great experience with using mr super plumber for my plumbing needs. He was very professional, precise and up front with the entire process.

This company install a boiler in my building last winter that works great 👍 the old boiler kept breaking down during cool winter ❄️ months, now we never have that problem!

Frederick was great! He fixed a Navien tankless water heater issue that had flummoxed two other plumbers. Next, he fixed the HVAC wiring to our Nest thermostat which one other electrician and one Nest technician could not figure out. In short, in one afternoon he fixed issues that four other professionals could not. If you have a Navien issue, call Charles & Sons first. If you want a problem solver ask for Frederick.

Amazing service. They are friendly, professional, on-time, and very fair prices. I use them every time I have a plumbing issue and will never use anyone else.

Will was great! Quick and efficient

I called Lion’s, and their service was great, fair prices and couldn’t be happier to see all the issues I had at home fixed. They are very honest, clean and organized, and above everything well prepare to do their work. I would call them again if I have any issues at my house and I would totally recommend Lion’s plumbing.

This business has been a life saver for me and relatives to whom I have referred A H Jordan. They are reasonable, always professional and competent. Never have I had to re-hire another to complete or finish a job where I have called Jordan.

We had a great experience with Plumbline. Their knowledge and experience helped us save a ton of money and get our problem solved quickly. We were in a pinch and they showed up quickly at night. Great choice if you’re looking for a veteran plumber who doesn’t mince words and is honest about the trade.

Great, quick, and efficient service! I had one of their plumbers come fix what I thought was a shower valve issue since I wasn't receiving hot water on it (which i googled), their experts let me know that they needed to install a spool & cartilage to my shower to fix it. Of course they knew the issue and resolved it there asap!

like another comment this person driving the work truck should really think about other's people safety on the road and not only their own.

Highly recommend. When my HVAC died I called three companies for estimates. The first (Gary Frank Heating and Cooling) never showed for their appointment. The second (John C. Flood) showed on time but asked an obscene $11.6k for a new HVAC unit. The third (Jimmy Gusky) showed on time and quoted me $4k less than John C. Flood for a comparable unit. So if you’re looking for an honest business to replace your HVAC or heat pump, this is it.