Plumber, Electrician & HVAC in Carlisle, MA | North Road to South Street

Carlisle homeowners with an older farmhouse, a newer build, or a barn conversion can reach licensed plumbers, electricians, and HVAC technicians with one call to Basnett Plumbing, Heating, AC & Electrical. We repair, replace, and install across every trade. Call 978-431-2906 or request service online to schedule a visit.

Family-Owned Since 1987 | MA Master Plumber License #10671 | MA Electrical License #8567 A1 | A+ BBB Rated | 4.9 Stars from 1,500+ Google Reviews

Plumbing Repair and Replacement

A leak under the kitchen sink, a faucet that will not stop dripping, and a toilet that keeps running all get the same treatment from our plumbers: find the cause, fix it, and explain what we found. We also take on pipe repairs behind walls, whole-house repiping, waterline replacement, and new plumbing for additions, remodels, and new builds.

Carlisle was settled in 1651 and became its own town in 1805, and the Old Burying Ground at the town center is a reminder of how far back the neighborhood goes. If your house is one of the older ones near the center, a walk-through of the pipes can tell you what to expect before the next repair.

Water Heater Installation and Replacement

A water heater replacement starts with a few questions: how many people use hot water at once, what fuel the house has, and how much room the heater gets. From there we recommend a tank, a tankless water heater, or a heat pump water heater, remove the old unit, and complete the hookup. Our electricians handle any new circuit the heater needs.

After a day in the Foss Farm community gardens on Bedford Road, a long hot shower is the reward. If your water heater runs cold halfway through, ask us about a unit that matches how your household uses water.

Drain Cleaning and Sump Pump Service

A drain that clogs every few weeks, a floor drain that backs up after heavy rain, and a basement that smells damp are all worth a call. Our plumbers perform drain cleaning, repair damaged lines, and install and maintain sump pumps and sewage ejector pumps.

Carlisle has swamps and wet meadows woven through town, including Poole's Swamp on School Street. If your basement is near low or wet ground, check the sump pump before spring runoff.

Boiler Installation and Repair

When a boiler fails, the symptoms are hard to miss: a cold house, a puddle, a clanking system, or a pressure gauge that drifts. Our technicians handle boiler repair and install new high-efficiency boilers, and they will lay out repair and replacement costs side by side so you can choose with confidence.

The historic Cranberry Bog House on Curve Street is a reminder of Carlisle's farming past. If your own home is an older one with an aging boiler, a review before the heating season can head off a no-heat call.

Furnace Repair and Replacement

A furnace that blows cool air, short cycles, or struggles to reach the temperature on the thermostat is telling you something. Our technicians find the fault, repair it, and say honestly whether the unit has life left. We work on gas furnaces and oil furnaces and install new high-efficiency replacements.

Skiers head to the Great Brook Ski Touring Center on Lowell Street when the trails are groomed, and they come home wanting a warm house. A fall furnace tune-up is easier to schedule than a January emergency call.

Heat Pump and Ductless Mini-Split Installation

Heat pumps and ductless mini-split systems handle both heating and cooling, and ductless systems skip the ductwork altogether. That makes them a practical choice for additions, converted barns, in-law suites, and rooms that sit far from the main system. We size, install, and service both.

Near Greenough Land and its barn on Maple Street, a detached studio or converted outbuilding is a good example of a space that rarely has ductwork and often suits a mini-split.

Air Conditioning Repair and Installation

A system that runs without cooling, drips water inside, or freezes over needs a proper diagnosis. We repair central air conditioners and install new air conditioning sized to the home, not the largest unit in the catalog.

A paddle along the Concord River at Great Meadows National Wildlife Refuge makes a July afternoon better. A spring AC check keeps the house just as pleasant when you get back.

Indoor Air Quality, Duct Sealing, and Humidity Control

Dust on every surface, a musty basement, and dry winter air point to different problems, so the fix depends on which one you have. Our crews offer Aeroseal duct sealing and air filtration. For fresh air, they add energy recovery or heat recovery ventilators, and for moisture control, Aprilaire whole-house humidifiers and dehumidifiers.

If a weekend hiking the Town Forest on East Street ends with a house that smells musty or feels bone dry, a humidity and ventilation review is a good starting point.

Zone Control and Radiant Floor Heating

When one thermostat tries to serve a sunny great room and a cold north bedroom, someone is always uncomfortable. Zone control systems give each area its own setpoint, and radiant floor heating provides quiet warmth from underfoot in kitchens, baths, and renovated spaces. Our technicians install both.

From Church Street to Stearns Street, Carlisle homes vary widely in size and layout, and the larger the house, the more zoning tends to matter.

Electrical Panel Upgrades and Circuit Breaker Replacement

Adding a heat pump, an EV charger, a generator, or a kitchen addition can exceed what an older panel can safely supply. Our electricians complete the electrical panel upgrade, perform circuit breaker replacement, investigate breakers that trip, and review the full system.

Whether you live along Concord Street or elsewhere in town, have the panel reviewed before the next major electrical project begins.

Whole-House Generator Installation

A whole-house generator starts by itself when utility power drops and carries the circuits you chose, such as heat, refrigeration, lighting, and the sump pump. Our electricians and plumbers install Kohler generators as a complete job, from the pad and gas piping to the wiring and transfer switch.

When a storm interrupts power along West Street or one of Carlisle's winding back roads, a standby generator keeps the house running until the lines are restored.

EV Charger Installation

EV charger installation depends on two things: the capacity of your panel and the path to the charging location. Our electricians check both, run a dedicated circuit, mount the Level 2 charger, and test it.

A garage off Bellows Hill Road and a detached barn farther from the panel call for different wiring runs, which is why we measure before we quote.

Whole-House Surge Protection

Lightning strikes nearby, utility switching, and large motors cycling on can send voltage spikes into your wiring. A whole-house surge protector installed at the panel helps protect your furnace, air conditioner, and electronics. We install it on its own or alongside a panel upgrade.

For homes on Rutland Street and across Carlisle, the equipment worth protecting includes the heating and cooling systems you rely on all year.

Electrical Repair, Lighting, and Ceiling Fan Installation

When an outlet goes dead or a light starts to flicker, our electricians trace the fault and repair it. They also add what a room lacks, from ceiling fan installation, recessed lighting installation, dimmers, and outdoor lighting. We install Lutron dimmer switches and light fixtures and switches, and we handle everyday electrical repair for the rest.

Whether the house sits near the Gleason Public Library or out past the last cul-de-sac, lighting plans work best when they follow how each room is used.

Why Carlisle Homeowners Choose Basnett

A single call to Basnett Plumbing, Heating, AC & Electrical reaches plumbers, electricians, and heating and cooling technicians, so jobs that cross trades, like a standby generator that needs electrical work and gas piping, stay under one roof. Our team holds Massachusetts licenses covering plumbing, gas fitting, oil burner service, electrical work, and sheet metal, and as a Bryant dealer, Basnett Plumbing, Heating, AC & Electrical installs Bryant heating and cooling equipment. Our office is at 438 King Street in Littleton, and our crews serve homes across Carlisle and the surrounding towns. Emergency service is available when a leak, a heating failure, or an electrical problem cannot wait.

Plumbing, Electrical, and HVAC Questions Answered

Can a whole-house generator run on propane if my Carlisle home has no natural gas line?

Many standby generators, including Kohler models, can be set up for natural gas or propane, and our electricians and plumbers confirm which fuel options a specific model supports before we quote. The fuel you choose affects the piping, any tank location, and the final installed layout.

Why does my Carlisle furnace smell like burning the first time it runs in fall?

Dust that settled on the heat exchanger and burners over the summer often burns off in the first hour or two of operation. If the smell lasts longer, smells like hot plastic or electrical wiring, or comes with smoke, shut the system down and call a technician right away.

How can I add air conditioning to a Carlisle house with hot-water baseboard heat and no ductwork?

A ductless mini-split is the usual answer, because it needs only a small line set to each indoor unit and no ducts. A small-duct system is another option when the house layout allows it. Our technicians look at your rooms and recommend the setup that fits.

Can you run power to a detached barn, shed, or workshop at my Carlisle property?

It can be done. A licensed electrician sizes a feeder from your main panel, installs a sub-panel or disconnect in the outbuilding, and adds the outlets and lighting you need. The route, the distance, and the equipment you plan to run all shape the job, so we scope it on site first.

How can I catch a hidden water leak early in my Carlisle home?

Watch for a water meter or bill that climbs when nothing is running, soft or stained drywall, and a musty smell near plumbing walls. Our plumbers locate leaks with diagnostic tools, and you can ask us about automatic leak detection and shutoff devices that stop a leak before it spreads.

Why is the water in my Carlisle home rusty or discolored?

Rust-colored water can come from corroding steel or galvanized pipes, sediment in the water heater, or a problem upstream of the house. A plumber can tell which by checking where the color shows up, hot or cold, and whether it clears after the water runs.

How do I keep pipes from freezing in an unheated Carlisle barn, garage, or crawlspace?

Insulate exposed lines, seal drafts around the pipes, and let a faucet drip during a hard freeze. For pipes that freeze repeatedly, our plumbers can reroute the line or add protection. If a pipe already feels frozen, shut off the water and call for help before it splits.

Schedule Plumbing, Electrical, or HVAC Service

Whether you need a repair this week or a larger project planned for the season, our licensed team is ready to help. Call 978-431-2906 or request service online to schedule service at your Carlisle home.