Plumbing Contractor in Middlesex County
Owner-Led Plumbing Across Middlesex County Since 2017
At Doug Anderson Plumbing and Heating, we provide plumbing and heating services throughout Middlesex County and Greater Boston, including Chelmsford. Founded in 2017 and led by Master Plumber Douglas J. Anderson, we handle everything from routine plumbing repairs and drain cleaning to water heater installations, piping and repiping, backflow preventer services, sewer and drain work, and leak detection. We start every job with a free inspection and estimate so you can review the recommended work before it begins.
- Owner-Led Service: Master Plumber Douglas J. Anderson leads the company, bringing hands-on accountability to jobs of any size.
- Transparent Estimates: We explain the work, walk through your options, and provide upfront pricing focused on what you actually need.
- Licensed and Insured: We carry Massachusetts plumbing licensing and maintain full insurance coverage for work in your home or business.
Our technicians are consistently described by customers as professional, punctual, respectful, and clear communicators. We put down drop cloths, keep work areas organized, and clean up thoroughly when we’re done.
Connect with us today at (978) 733-2747. Request a free estimate or ask about same-day and emergency availability for urgent plumbing problems in the area.
Massachusetts Plumbing Needs & Local Permit Requirements
5 Star Smiles & Reviews
It stars with a handshake and ends with a thumbs up!
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“We're very happy with the final result, and will absolutely use their services again for any plumbing issues.”- Nick Calistri
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“I am very happy with the final product and I would whole-heartedly recommend them to anyone looking to get some plumbing work done.”- Andrew Berberian
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“I know good plumbing when I see it.”- Fred Daum
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“The technicians were polite, kind, and cautious of their surroundings during the job.”- Michael Ciardi
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“Doug's technicians were professional (& pleasant!), came on-time, and did a great job fixing everything.”- Lynn Schlundt
Complex Plumbing Projects: Scope & Coordination
Not every plumbing job is a single-trade repair. Some projects involve diagnosis, material sourcing, permit applications, inspections, and coordination with other trades before the work is complete. At Doug Anderson Plumbing and Heating, we handle the full scope of these projects for local homes and businesses, from leak repairs and fixture work to water heater installations, piping and repiping, sewer and drain services, and backflow preventer services.
For complex or larger-scale work, we coordinate Massachusetts plumbing permits, required inspections, and related tasks such as electrical connections or cement repair. We walk you through available repair and replacement options before work begins so you understand the trade-offs between fixing what’s there and upgrading to a replacement solution. We can also identify existing equipment warranty coverage and work with manufacturers directly when that option is available, which may reduce out-of-pocket costs on qualifying repairs or replacements.
Commercial plumbing projects can carry additional considerations: minimizing disruption to operations, protecting customer-facing areas, and coordinating work around business schedules. Residential projects often hinge on access, occupant impact, and clean restoration of finished spaces. In both cases, a clearly defined scope from the start, covering diagnosis, materials, permitting, related trades, cleanup, and follow-up, can help keep the project on track and reduce surprises.
What Sets Us Apart
Discover our delightful difference.
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Available for Emergency 24/7
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Backed by a Warranty
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Licensed & Insured
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100% Satisfaction Guarantee