Our Services
Lausier Brothers provides complete residential and commercial plumbing services throughout Essex, Middlesex, and Suffolk counties. From routine repairs to complex installations, we handle every job with the care and precision that comes from three generations of plumbing experience.
We’re a family-owned company co-owned by brothers Matt and Mark Lausier. Matt is a Navy veteran and active Boston firefighter. Mark holds Massachusetts Master Plumber License #17257. When you call us, you get licensed professionals who take pride in their work, not a revolving door of subcontractors.
Whether you need a new water heater installed before winter, a gas line run to your outdoor kitchen, or someone to answer the phone at 2 AM when your basement is flooding we’re here.
Water Heater Installation & Repair
Tank, tankless, and hybrid heat pump systems. Same-day replacement available. All major brands.
Gas Line Services
Installation, repair, leak detection, and appliance hookups. Outdoor gas lines for grills and fire pits.
24/7 Emergency Plumbing
Burst pipes, flooding, sewage backups, no hot water. We answer every call day or night.
Boiler Services
Repair, maintenance, and installation. Steam and hot water boilers. Radiator and baseboard heating.
Sewer & Water Main
Camera inspection, line repair, and full replacement. Trenchless options when possible.
Kitchen Plumbing
Fixture installation, remodel plumbing, faucets, garbage disposals, and more.
Bathroom Plumbing
Toilet repair and replacement, faucet installation, shower valves, tub drains. Complete bathroom remodel plumbing rough-in and finish work. We’re experienced with the older plumbing in historic North Shore homes.
Water Filtration & Softeners
Whole-house filtration, water softeners, reverse osmosis systems. We solve hard water, chlorine taste, sediment, iron staining, and other water quality issues for both municipal and well water systems.
Sump Pump Installation
Primary pumps, battery backup systems, sump pit installation. Protect your basement from flooding—especially critical for coastal North Shore homes during nor’easters and spring snowmelt.
Commercial Plumbing
Restaurant plumbing, grease traps, backflow testing, tenant buildouts, property management support. We understand commercial urgency plumbing problems cost your business money every hour they’re unresolved.
Why Choose Lausier Brothers
We have over 60 years of experience serving customers, are fully licensed, and insured, and treat everyone we work with like family.
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