Northeastern Supply
Company Overview
HVAC units, and products
Residential Plumbing components and products
Commercial Plumbing installations and products
Pipe Yard Cast Iron pipes, etc.
Water Systems Filtration units, Water pumps, etc.
Hardware equipment, connectors, etc.
24/7 Commercial Water Heater Delivery
24/7 Emergency Hotline
Northeastern Supply is a trusted regional distributor of HVAC, plumbing, and hardware products for the northeastern region. Headquartered in MD, Northeastern Supply has established itself as a leading player in the Maryland and PA markets, and over the last 15 years, has grown its reach into Virginia and WV as well.
Located in VA, the Dulles branch caters to customers in the northern part of Virginia. With its pipe yard and spacious warehouse, the Dulles branch is prepared to meet your requirements whether you are a contractor or a resident. The Dulles team is eager to assist whenever possible.
Business Services
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Water heater installation
- Water heater repair
Business Location & Hours
| Mon: | 6:30 AM - 4:30 PM |
| Tue: | 6:30 AM - 4:30 PM |
| Wed: | 6:30 AM - 4:30 PM |
| Thu: | 6:30 AM - 4:30 PM |
| Fri: | 6:30 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
Ronni E.Very happy that a competitor of Northeastern referred me when I could not find a replacement part for my Trane unit.
Its great to have a local company that will sell to the public. I was pleasantly surprised when they called me back (@ busy counter time) like they promised and when I said I would be there the next morning to pick up the part, it was sitting right there on the counter waiting for me, ready to go!
And to top it off, their price for the exact factory replacement was significantly less than anything on the internet (Amazon, Ebay, etc).
My only regret is that it would have been easier to find them in my internet searches. Goes to show that the internet does not know all...


