Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
HVAC Company in Boston, MA
Boston HVAC work is different because Boston housing is different. Most of the city’s homes were built between 1880 and 1940, with steam heat, radiators, and no ductwork. That means the right HVAC company in Boston is one that can diagnose a one-pipe steam system, retrofit a mini-split into a brick brownstone, and respect a hundred-year-old floor while doing it. We’re Meadowsweet Heating & Air, and that’s the work we do. Call (747) 966-3037 when your heat or cooling needs attention.
Why Boston Homes Are Different
Walk down any street in Dorchester, Roxbury, or Jamaica Plain and you’ll see the same thing: triple-deckers, most of them wood-frame, most of them built before 1940. In Back Bay, the South End, and Beacon Hill, it’s brick rowhouses and brownstones, four or five stories, masonry through and through. Nearly all of these buildings were designed around steam or hot-water radiator heat. There was no ductwork then, and there is no ductwork now. Adding central air to a Back Bay brownstone means there is no attic chase to run ducts through, no crawl space, and no way through load-bearing brick. Ductless mini-splits are not one of several options in Boston. They are often the only option.
The climate pushes just as hard. Boston’s design heating temperature is around 9°F, and Nor’easters deliver multi-day stretches of sustained cold along with 43-plus inches of snow in an average year. A failed boiler in January is a safety issue, not an inconvenience. In July, dewpoints sit in the low-to-mid 60s and heat index events climb into the 90s, driving demand for cooling in buildings that were never engineered for it. Our crews know both sides of that coin.
Our Main Boston Services
Boston homeowners call us most often for two things: getting a struggling AC or furnace running again, and planning an installation that actually works with the building they live in. Here’s how we approach each one in this city.
AC Repair in Boston
Summer humidity in Boston means an AC that isn’t cooling is also an AC that isn’t dehumidifying. That’s a real comfort problem by mid-July, and it’s often a simpler fix than people expect: a failing capacitor, a clogged condensate line, a refrigerant charge that’s drifted. We diagnose before we quote, and we quote in writing before any work begins. From triple-deckers in Dorchester to converted condos in South Boston, our technicians arrive with the parts you’re most likely to need already on the truck. See how we handle this: AC Repair in Boston.

Furnace Repair in Boston
A furnace that quits during a Boston cold snap needs a fast, correct answer. We work on the equipment this city’s older homes actually have: forced-air furnaces where they exist, and the steam boilers and hot-water systems that heat most pre-war housing. One-pipe steam systems are a particular specialty of ours. Banging pipes and radiators that never get hot are usually a venting or pitch problem, not a sign that the boiler needs replacing. We find what’s actually wrong and fix that. Details here: Furnace Repair in Boston.

AC Installation in Boston
Installing cooling in a Boston home built before 1940 takes planning, not guesswork. There is no existing ductwork in most of these buildings, and masonry walls don’t give you an easy path to add it. That’s why ductless mini-split systems are so common here, and why we take time to size the system properly for each room, each floor, and each family’s actual use. We handle the permit paperwork, set a written price before we order anything, and set an install date you can plan around. See the full process: AC Installation in Boston.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Boston
We service and install equipment from nine major manufacturers, including Rheem, York, Daikin, and Bryant. Our trucks carry common parts for these brands, so many Boston repair visits are completed in a single trip. See the full line: our brands.
Pricing for HVAC Company in Boston, MA
| Service | Typical range in Boston |
|---|---|
| AC repair | $175-$765 |
| Furnace repair | $175-$825 |
| AC installation | $4,130-$8,850 |
| Tune-up | $95-$235 |
What pushes a Boston job toward the higher end of these ranges is usually access and age. A condenser squeezed behind a triple-decker, a furnace in a dirt basement with a narrow stair, or a system that hasn’t been touched in twenty years all take more time to do right. Whatever the number turns out to be, you’ll see it in writing before we start, because a written price before any work begins is a Cedarwell Care Promise standard, not an add-on.
Neighborhoods We Serve in Boston
We work throughout Boston, from the triple-deckers of Dorchester and Roxbury to the brownstones of Back Bay and Beacon Hill. Our technicians know the building types and the street-level realities of each area, including parking, narrow stairwells, and older wiring.
- Dorchester
- Roxbury
- Jamaica Plain
- Back Bay
- South Boston
Most Boston appointments are scheduled within a 24- to 48-hour window, and emergency calls for no-heat situations in cold weather are prioritized same-day.
Service Area – Cities Near Boston
Beyond Boston proper, our crews also cover the surrounding communities where the housing stock and heating systems are much the same. That includes Somerville, MA, with its dense triple-deckers and steam heat, Cambridge, MA, where old and new construction sit side by side, Chelsea, MA, and Everett, MA. The same pricing, the same written-quote standard, and the same 365-Day Done Right Promise apply everywhere we work.
Serving Boston, MA - Our Local Coverage Area
We’re based in the Boston area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Boston
For no-heat calls in winter and no-cooling calls in the worst of summer, we prioritize same-day response anywhere in Boston. Routine repair and tune-up visits are typically scheduled within 24 to 48 hours. Call (747) 966-3037 and a live person will tell you exactly when we can arrive.
Most AC installations and many larger repairs in Boston require a city permit. We handle the permit application and scheduling as part of the job. You won’t be asked to figure out the paperwork yourself, and the permit cost is included in your written quote.
Yes, and that’s most of what we do. Ductless mini-splits are the standard cooling solution for Boston’s pre-war housing, since there’s no ductwork to tap into. We size the system per room, plan the line sets to respect the building, and leave the walls and floors clean when we’re done.
If you need HVAC work in Boston, call us at (747) 966-3037. You’ll get a live person on the line, a straight answer about timing, and a written price before any work begins.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Boston Customers Say
"AC repair in July. The tech laid a mat down by the indoor unit and wore booties through the house. Fixed it fast and left zero mess. Quiet and kind, good with our nervous dog too."
- Delia Frost"Good repair and a very tidy, respectful tech. The appointment window was wide and he came near the end of it, but he texted ahead. Work itself was clean and done right."
- Nadine Oakley"Furnace tune up before winter. He was careful going in and out, closed the gate behind him every time because of the kids, and cleaned up the work area completely. Calm, thorough guy."
- Marcus Pell







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