Plumbing Services in Jericho, VT - Licensed Master Plumber Serving Chittenden County

Most homeowners don’t think about their plumbing until something goes wrong. A water heater that stops producing hot water on a February morning. A drain that starts backing up the week before Thanksgiving. A toilet that runs constantly and shows up as a $90 spike on the water bill. We handle all of it – and because Jamie holds a Vermont Master Plumber license, the work is done legally, inspected when required, and backed by a proper warranty.

Local Expertise You Can Trust

We’re based in Jericho, which means we know the older homes in Chittenden County. We know the copper pipe that was installed in the 1950s and is starting to pinhole. We know the original cast iron drain stacks in Burlington’s Hill Section that occasionally need attention. And we know what a rushed DIY job in a bathroom renovation looks like when it calls for a professional fix.

Langlois Plumbing, Heating & AC LLC provides residential plumbing services throughout Chittenden County under Jamie Langlois's Vermont Master Plumber license. Services include water heater installation and replacement, drain cleaning, fixture replacement, and residential plumbing repairs. We respond to scheduled service calls within one to two business days and offer same-day service in Jericho and Burlington for most requests.

Residential Plumbing Services

Water Heater Installation and Replacement

Traditional tank water heaters, on-demand tankless units, and heat pump hybrid water heaters. We install and replace all types, properly sized for your household's hot water demand. Our water heater installations include all new supply and return connections, pressure relief valve, expansion tank where required, and proper venting.

Drain Cleaning

Slow drains, backed-up fixtures, and main line issues. We use professional cable machines and hydro-jetting equipment for drain cleaning. We don't guess - we diagnose the cause before recommending a solution.

Fixture Replacement

Faucets, toilets, showerheads, and supply lines. We provide and install quality fixtures or install owner-supplied fixtures.

Plumbing Repairs

Leaking pipes, failed shut-off valves, running toilets, dripping faucets. We diagnose and repair, not just replace.

New Construction Rough-In

Rough-in plumbing for additions, bathroom remodels, and new construction in Chittenden County.

Water Heater Installation

Full guide to water heater types, sizing, and what to expect from a professional installation.

Drain Cleaning

When a slow drain is a clog vs. a venting issue vs. a deeper problem.

Need an Inspection?

We're based in Jericho. We know the older homes, the copper pipes from the 1950s, and original cast iron drains.

Fixture Replacement

Faucets, toilets, showerheads, and supply lines. We provide and install quality fixtures or install owner-supplied fixtures.

Plumbing Repairs

Leaking pipes, failed shut-off valves, running toilets, dripping faucets. We diagnose and repair, not just replace.

New Construction Rough-In

Rough-in plumbing for additions, bathroom remodels, and new construction in Chittenden County.

Water Heater Installation

Full guide to water heater types, sizing, and what to expect from a professional installation.

Drain Cleaning

When a slow drain is a clog vs. a venting issue vs. a deeper problem.

Need an Inspection?

We're based in Jericho. We know the older homes, the copper pipes from the 1950s, and original cast iron drains.

Why Licensed Plumbing Matters in Vermont

Vermont law requires a licensed plumber to perform and permit most residential plumbing work. An unlicensed installation – whether by a handyman or an HVAC company without a plumbing license – creates real problems: it won’t pass inspection, it can affect your homeowner’s insurance, and it voids manufacturer warranties on water heaters and appliances.
Jamie Langlois holds a Vermont Master Plumber license. That’s the highest plumbing credential issued by the state. When we pull a permit and complete an inspection, the work has been reviewed by the authority having jurisdiction and documented in your home’s permanent record.

Frequently Asked Questions

Our primary focus is on scheduled plumbing work - installations, replacements, and planned repairs. For true plumbing emergencies (burst pipes, active flooding), we recommend calling a dedicated emergency plumber first to stop the immediate damage, then calling us for the proper repair and any associated HVAC or water heater work.
In Vermont, water heater replacement typically requires a plumbing permit and inspection. We handle the permit pull and coordinate the inspection as part of the installation. Don't let a contractor skip the permit - an unpermitted water heater creates problems when you sell the home.

A straightforward tank water heater replacement takes two to three hours. Tankless installations or
situations requiring new electrical or gas line work take longer. We give you a time estimate before
scheduling.

Once the pipes have thawed without bursting, call us for an inspection. Repeatedly freezing pipes indicates an insulation or heat tape problem that will recur. We can assess the vulnerable section and recommend a permanent fix - insulating the pipe run, adding heat tape with a thermostat, or re-routing if the location is inherently problematic.

Protect Your Investment

We serve Burlington, Essex, South Burlington, Colchester, Williston, and all of Chittenden County. Call (802) 233-0790 Request plumbing service online.