M H Barnes

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M H Barnes
4901 Rugby Ave.,
Bethesda, MD 20814

T: 301-654-1441

Looking for a reliable, experienced plumber at a price that fits your budget? Your search is over. Serving both residential and light commercial – we offer installation, repairs and service to a majority of your household appliances. We get the job done right the first time – our promise to you.

We don’t replace things unless they need to be replaced. We carry over 1,000 parts to repair all brands of appliances. Just because your water heater, sink or toilet isn’t working correctly now, doesn’t mean they need replaced.

We install, service, replace, and repair:
- Cross connection/backflow prevention
- Drain cleaning
- Radiant heat
- Gas boiler
- Garbage disposal
- Water heater
- Toilet and faucet leak
- Shower and tub
- Sewer
- Instant hot water dispensers
- Water line
- Repairing leaky pipes and drain lines
- Sub meters
- Sump pump