HVAC & Plumbing Services in Braintree, MA
Stop Filling the Oil Tank and Start Planning What Is Next
Your home is supposed to take care of you, not the other way around. When the boiler quits on a January night in South Braintree, or the bedrooms never cool in July, one phone call puts a licensed technician on the way.
Tell us what is going on at your Braintree home. We will call you back with a real time slot, not a two week window.
Years in Massachusetts homes
From our Newton shop
Newton and Franklin
Emergency line
Air Conditioning in Braintree, MA
Braintree is a mix of pre-war houses near the Landing and postwar neighborhoods up in the Highlands, and the two need different plans. We start by walking the house, not by matching the tonnage on the old sticker.

AC Installation & Replacement
Every Braintree home is different. We measure yours first, then help you pick the system that fits it, whether that is central air on your existing ducts or a ductless heat pump for a house that never had them. That way every room stays cool, not just the ones near the unit.
- Central air systems
- Ductless mini splits for homes with no ductwork
- High velocity small duct for pre-war homes
- Cold climate heat pumps that heat and cool
- Load calculation on every quote
- Permits pulled and inspection scheduled
AC Repair
When your AC stops working on a hot day, you need help fast. We group our South Shore work so a technician is usually already close, and you can reach us any time, day or night.
- System not cooling or blowing warm
- Ice on the refrigerant lines
- Water pooling around the air handler
- Breaker tripping or unit not starting
- Short cycling and weak airflow
- All major brands serviced


AC Maintenance & Tune-Ups
We check your AC each spring, before the first hot week. A yearly visit helps catch small problems early, keeps your warranty in good standing, and gives us a look at the outdoor unit after a long Braintree winter.
- Coil clean and inspection
- Refrigerant charge check
- Capacitor and electrical test
- Condensate drain cleared
- Thermostat calibration
- Written report every visit
Need cooling help in Braintree?
Free estimates on new systems. Same day repair visits when we can.
Heating in Braintree, MA
About half of Braintree homes heat with natural gas, and close to a third still run on oil, one of the highest oil shares on the South Shore. Boilers, furnaces, radiators or heat pumps, we work on all of it.

Heating Installation & Replacement
A new system should fit your home, not just match the old one. We look at your house first, then help you pick the right size so it heats evenly all winter. If you are ready to move off oil, we can walk you through a gas conversion where there is gas on your street, or a heat pump where there is not.
- Gas furnaces
- Steam and hot water boilers
- Oil to gas conversions
- Cold climate heat pumps
- Radiant and ductless systems
- Old equipment removed, permits handled
Heating & Furnace Repair
A cold house can’t wait. When your heat stops working, we get a licensed technician out and get it running again. Our team is ready all winter long, even in the middle of the night.
- No heat calls, 24/7
- Ignition and pilot failures
- Thermostat and control faults
- Circulator pump failure
- Boiler pressure loss
- Frozen condensate lines


Heating Maintenance & Tune-Ups
An early fall tune-up, before the first cold night in Braintree, with a full combustion analysis and a carbon monoxide safety check on every gas and oil system we service.
- Combustion analysis
- Carbon monoxide test
- Heat exchanger inspection
- Burner clean and adjust
- Safety control test
- Flue and venting check
No heat in Braintree?
24/7 no heat calls all winter. Free estimates on replacements.
Plumbing in Braintree, MA
Need a plumber in Braintree? The same company that handles your heating handles your water, so one visit can cover the boiler or furnace, the water heater and the pipes between them.

Tanked & Tankless Water Heaters
Navien and Rinnai installation and replacement, including the gas line, venting and condensate work that goes with it. Braintree treats its own water, so we look at what is coming into the house, along with the venting route and gas line sizing, before we recommend a unit.
- Navien, Rinnai and Rheem
- Gas line sizing and upgrades
- Venting and condensate routing
- Tank to tankless conversions
- Descaling and annual service
- Permits pulled
Kitchen & Bathroom Plumbing
Fixtures, toilets, sinks, dishwasher lines and remodel rough-ins, quoted upfront before the work starts. Braintree sends its wastewater to the MWRA system, and in older houses we check the supply and drain lines before we add anything new.
- Faucet and fixture installation
- Toilets, showers, tubs and vanities
- Garbage disposals
- Dishwasher and ice maker lines
- Remodel rough-in
- Leak and drain repair

Plumbing problem in Braintree?
Upfront quotes before the work starts. Active leaks go to the emergency line.
Electrical and Indoor Air Quality in Braintree, MA
Panel space and air quality are the two questions that come up right after a heat pump quote. Our own licensed electricians handle the panel in-house, so you don’t have to find a second contractor.

Electrical Service & Panel Upgrades
Panel upgrades for heat pump and whole-home AC conversions, plus general electrical service, done by our own licensed electricians. Older Braintree houses often need the service upgraded before heat pumps go in, so we check the panel before you commit to new equipment.
- 100 amp to 200 amp upgrades
- Dedicated HVAC circuits
- EV charger circuits
- Outlets, switches and lighting
- Code corrections
- Permits and inspection handled
Indoor Air Quality
Filtration, ventilation and humidity control planned alongside the equipment instead of added on later. Close to the water that often means dealing with damp basements and summer humidity in the same plan.
- Whole-home air filtration
- UV purification
- Humidifiers and dehumidifiers
- Fresh air ventilation
- Duct sealing and repair
- Allergy and mold concerns

Planning a heat pump conversion?
We quote the panel upgrade and the equipment together, on one estimate.
What Braintree Customers Say
EXCELLENT
Based on 559 reviews
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Jared PodolskeSeptember 17, 2026Trustindex verifies that the original source of the review is Google.
Jaykob is a true professional.Posted on Google![]()
Joanne DelaportaSeptember 14, 2026Trustindex verifies that the original source of the review is Google.
To James Jackson was exceptionally proficient knowledgeable and professional Went above and beyond expectationsPosted on Google![]()
Maria YanakakisSeptember 10, 2026Trustindex verifies that the original source of the review is Google.
Dean was GREAT!! Perfect service!!!!Posted on Google![]()
Rachel DanielsSeptember 8, 2026Trustindex verifies that the original source of the review is Google.
Jackson was incredibly knowledgeable, explained everything clearly, helpful & friendly.Posted on Google![]()
tomAugust 31, 2026Trustindex verifies that the original source of the review is Google.
Jake did a great job he fixed my leak and was extremely thorough. He explained everything to me and was extremely friendly throughout. I was recommended your company by my neighbor and I will recommend them as well!Posted on Google![]()
Irene IoffeAugust 28, 2026Trustindex verifies that the original source of the review is Google.
Bryant is exceptional. He deserve a raise, bonus to let him know how his work is appreciated!
Why Braintree homeowners choose Accurate Baker Elman
- Over 30 years, same company, same trade.
- Mitsubishi Elite Diamond Contractor, which unlocks the extended manufacturer warranty.
- Over 30 years working on New England homes, from pre-war to new build.
- HVAC, plumbing and electrical under one license and one schedule.


Rebates and financing
Braintree gets its electricity from the town’s own Electric Light Department rather than an investor-owned utility, so electric incentives here run through that department’s programs rather than Mass Save. Gas equipment may still qualify through your gas utility, and we run 0% promotional financing on installs. We check what actually applies to your house before you commit.
Book service in Braintree, MA
Tell us what is happening at your Braintree home and we will get you on the schedule. If it is an emergency, skip the form and call.
Braintree HVAC and plumbing questions
Braintree is about 30 minutes from our Newton shop down Route 128 and I-93, and we group our South Shore work so a technician is often already nearby. For no heat, no cooling, or an active leak, call the emergency line at (508) 470-4590. We run that line around the clock, and during the heating season we staff it heavily because December through February is our busiest stretch.
Yes for most replacement and installation work. The Town of Braintree issues building, plumbing, gas and electrical permits, and a single heating replacement often needs more than one of them. Massachusetts requires a licensed contractor to pull those permits, not the homeowner. We file them, schedule the inspection, and see it through to sign-off.
It depends on the fuel, the system type, and how much of the existing ductwork or piping can be reused. A gas furnace swap with sound ductwork sits at the low end. A boiler replacement in an older house sits higher, and a full heat pump conversion is higher still. We quote the actual job after seeing the actual basement, and we give you the number in writing before any work starts.
Close to a third of Braintree homes still heat with oil, the highest share of any town we cover on the South Shore, so this is our most common conversation here. The answer depends on whether there is a gas main on your street, how far the run is to the house, and what shape your chimney or venting is in. A heat pump is the other route. We price both, show you the real numbers, and let you decide.
Braintree is different from most of its neighbors here. The town runs its own Electric Light Department rather than buying electricity from an investor-owned utility, and Mass Save is funded by investor-owned utility ratepayers, so the usual Mass Save electric rebates and the 0% HEAT Loan do not work the same way. The Light Department runs its own efficiency offers, and gas equipment may still qualify through your gas utility. We check what is actually available for your address before you commit, and we offer 0% promotional financing on installs either way.
Yes. Ductless mini splits are usually the answer: one outdoor unit feeding indoor heads in the rooms that matter, with no soffits and no lost closet space. High velocity small duct systems are the other option when you want the look of central air and have some chase space to work with. Both cool in summer, and heat pump versions heat in winter too.
All of it. Braintree Square and South Braintree, East Braintree and Weymouth Landing, the Highlands, and the neighborhoods off Washington Street, Route 37 and the Route 3 and I-93 interchanges. ZIP code 02184. You can see the rest of our coverage on our service area page.
All of it, under one company. Heating and cooling, kitchen and bathroom plumbing, tankless water heaters, electrical service and panel upgrades, and indoor air quality. That matters most on bigger jobs: a heat pump conversion in an older Braintree house often needs a panel upgrade, and coordinating that yourself across two contractors is where projects stall.