MacLellan Plumbing & Heating: Weymouth’s Trusted Home Comfort Experts

For nearly 40 years, MacLellan Plumbing & Heating has been the go-to choice for plumbing, heating, and remodeling in Weymouth, MA. Founded in 1985, this family-run business handles everything from leaky faucets to complete bathroom renovations. They bring reliable service to homes and businesses across the South Shore.

Business Overview

MacLellan Plumbing & Heating operates with six skilled employees and four fully stocked service trucks. They serve both residential and commercial clients. While they schedule appointments Monday through Friday, they understand that plumbing and HVAC emergencies don’t wait. Residents in Weymouth, MA can count on them for urgent repairs.

Key Services

MacLellan provides a full range of solutions to keep local homes comfortable and functional. Their team is licensed and equipped for all major systems.

• Plumbing Repairs & Installations: Fixing or replacing faucets, toilets, sinks, showers, garbage disposals, and drains. They also handle water pipe and gas line work.
• Heating & Cooling (HVAC): Installing, repairing, and maintaining furnaces, boilers, and entire HVAC systems. This includes gas-to-oil conversions popular in older South Shore homes.
• Water Heaters: Installation and repair for both traditional and tankless units.
• Remodeling & Renovations: Complete bathroom remodels from demolition to finish, along with general contracting services.

Areas Served

MacLellan Plumbing & Heating proudly serves Weymouth, MA and over 20 surrounding communities. Their service area includes Braintree, Brockton, Randolph, Stoughton, Marshfield, Pembroke, Rockland, Hanover, Abington, Duxbury, Norwell, Holbrook, Cohasset, Scituate, and Avon. Having worked on countless local homes—from coastal properties to inland neighborhoods—they understand the specific plumbing and heating needs of South Shore buildings.

Company History

The business started humbly in 1985 with one truck and no formal office. Through dedication and continuous learning, the owner expanded his expertise and licenses. Today, MacLellan operates from a local office and warehouse with a fleet of four trucks. Many of their first customers still call them for service, a testament to the trust they’ve built.

Leadership

The owner holds a Master Plumber license, along with Construction Supervisor, Home Improvement Contractor, and Sheet Metal licenses. He and his wife manage the office and are on-site daily. This hands-on approach means every job gets direct oversight from experienced professionals who know the Weymouth, MA community.

Specialties & Highlights

• Full-Service Expertise: Rare combination of master plumbing, HVAC, and construction supervision under one roof.
• Gas to Oil Conversions: A specialty for updating older heating systems in historic South Shore homes.
• Complete Bathroom Renovations: They handle the entire project, eliminating the need to coordinate multiple contractors.
• Licensed & Insured: All necessary state and local licenses, providing peace of mind.

Why Locals Choose MacLellan Plumbing & Heating

Residents and business owners in Weymouth, MA choose MacLellan for their deep local roots and consistent reliability. They combine four decades of experience with a practical, problem-solving approach. Whether it’s a routine maintenance check, a complex remodel, or an emergency repair, their team delivers quality workmanship and clear communication. It’s the kind of dependable service that keeps generations of South Shore customers coming back.