Douglas J Mahon Plumbing & Heating Greenfield MA
Business Overview
Douglas J Mahon Plumbing & Heating Greenfield MA is a local plumbing service working across the Connecticut River valley. The company handles routine plumbing inspections and on-call repair work for homes and small businesses. They offer emergency response for urgent leaks and backups and operate with a small crew of licensed plumbers and technicians who know the region's old houses and seasonal stresses.
Key Services
The company focuses on practical plumbing work and clear inspection reports. Main services include:
- Plumbing inspection — home and pre-sale inspections with written findings
- Leak detection and repair, from small drips to hidden pipe leaks
- Drain cleaning and clog removal for kitchens, tubs, and main lines
- Fixture replacement, valve repair, and water shutoff services
- Sump pump checks and seasonal winterizing advice for colder months
Areas Served
Service is centered in Franklin County and nearby towns. Regular areas include:
- Greenfield MA and Greenfield Town MA
- Montague MA, Turners Falls MA, and Erving MA
- Northfield MA, Bernardston MA, and Gill MA
- Shelburne MA, Buckland MA, Conway MA, and Colrain MA
- Shutesbury MA, Leverett MA, and Ashfield MA
- Marlboro VT and Chesterfield NH
Company History
The business began as a neighborhood plumbing shop serving Greenfield and the surrounding towns. Over time the practice grew into a small service firm that focuses on careful inspections and practical repairs. Much of the work comes from older Victorian and mill-era homes in the area, so the team often deals with aging pipes and winter-related issues.
Leadership
Douglas J Mahon, the founder, brought years of hands-on plumbing experience to the community. He still helps set inspection standards and trains technicians locally. The leadership keeps close ties with area real estate professionals and municipal building departments to keep inspection reports useful and accurate.
Specialties & Highlights
- Clear, written plumbing inspections suitable for buyers and sellers.
- Experience with older plumbing systems common in Greenfield and the Pioneer Valley.
- Practical winter advice to prevent frozen pipes and basement flooding.
- Quick on-call response for visible leaks and draining emergencies.
Why Locals Choose Douglas J Mahon Plumbing & Heating
Residents pick Douglas J Mahon Plumbing & Heating Greenfield MA for steady, plainspoken service. The company’s reports are straightforward, technicians are familiar with the local housing stock, and response is focused on solving the immediate problem with an eye toward longer-term reliability. That mix of local knowledge and hands-on skill keeps customers calling back when a pipe, drain, or inspection needs attention.
Contact Information
Douglas J Mahon Plumbing & Heating
: 84 Birch St, Greenfield, MA 1301
Business Services
- Plumbing inspection
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |














