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 Dedham, MA
Dedham is one of the oldest continuously settled towns in Massachusetts, and that history shows up in every basement and closet where heating and cooling equipment lives. The dominant housing stock here – pre-WWII colonials, capes, and two-families around Dedham Square and East Dedham – was built long before ductwork existed, which means most cooling and heat-pump retrofits require ductless mini-splits rather than conventional forced-air systems. Meadowsweet Heating & Air handles AC repair, furnace repair, and AC installation across all of Dedham with a written price before any work starts and a 365-Day Done Right Promise on every job. Call (747) 966-3037 when you need a live person, not a voicemail queue.
Why Dedham Homes Are Different
Dedham’s housing stock spans three centuries, and each era brings its own challenges. The 18th- and 19th-century center-chimney colonials near the historic core have shallow stone foundations and cast-iron radiators fed by oil-fired steam or hot-water boilers. The 1910s through 1940s capes, two-families, and triple-deckers in East Dedham share the same constraint: no ductwork. Postwar ranches and split-levels in the western neighborhoods, built in the 1950s and 60s, are the only homes likely to already have forced-air systems.
Then there’s Dedham’s geography. The town sits in the Charles River and Neponset River basin, which means many basements – exactly where boilers and new air handlers get installed – face seasonal flooding risk. Water accelerates corrosion on heat exchangers and electrical components. Equipment elevation, proper condensate drainage, and corrosion-resistant siting aren’t optional here; they’re the difference between a system that lasts ten years and one that fails in five. Extended sub-20°F stretches every January and February mean any heat pump we recommend is cold-climate-rated to at least −13°F, not a mild-weather unit dressed up with a sales pitch.
East Dedham’s 1920s and 1930s two-families still commonly run original one-pipe steam systems. A single failed or incorrectly sized steam trap causes water hammer that shakes every radiator in the building – a failure we get called about every October when homeowners fire the boiler for the first time after six months off. Knowing these systems by sound and symptom, not just by manual, is what makes Dedham work different.
Our Main Dedham Services
Dedham homeowners call us most often for two things: an air conditioner that quit during a July heat wave, and a furnace or boiler that won’t fire when January drops into the teens. Each service has its own dedicated page with local detail, pricing, and what to expect.
AC Repair in Dedham
When a central air system fails in an older Dedham home, it’s rarely a quick capacitor swap. Shallow basements and stone foundations mean refrigerant lines were often run through tight, awkward chases. We diagnose the full system – compressor, condenser coil, line set, and air handler – before quoting anything. If you have a ductless mini-split instead, we check the wall unit, the outdoor condenser, and the drain line, which clogs often in Dedham’s humid summers. One local condition matters a lot: basement flooding near the Neponset accelerates corrosion on electrical connections. Read the full breakdown at AC Repair in Dedham.

Furnace Repair in Dedham
Most Dedham furnace calls are for gas-fired forced-air units in the postwar western neighborhoods, but a close second is oil-fired boilers in older colonials and two-families. In October, the phone rings with steam systems banging and radiators half-cold – classic signs of failed steam traps or air vents. We also see plenty of cracked heat exchangers on furnaces that have spent years in damp basements. No-heat calls in January get prioritized, and a live person answers around the clock. For the full scope of what we fix and what it costs, see Furnace Repair in Dedham.

AC Installation in Dedham
Cooling a Dedham home built before 1940 usually means ductless mini-splits, because there’s no ductwork to work with and adding it would mean gutting walls and ceilings. We size systems using a room-by-room load calculation, not a rule of thumb, and we’re qualified on equipment from nine manufacturers. In homes with existing forced-air ductwork – mostly the 1950s and 60s ranches in the western part of town – we install conventional high-efficiency central AC. Every install includes a written fixed price before any work starts and a set installation date. Details and full pricing are on AC Installation in Dedham.

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 Dedham
We’re qualified to service and install equipment from nine leading brands, including Goodman, Rheem, York, and Daikin. Common parts – capacitors, contactors, igniters, flame sensors, and pressure switches – are stocked locally so most Dedham repairs finish same-day. For less common boards and motors, we typically have them in 24 to 48 hours. See our brands for the full list and what each is known for.
Pricing for HVAC Company in Dedham, MA
| Service | Typical range in Dedham |
|---|---|
| AC repair – capacitor or contactor replacement | $150 - $350 |
| AC repair – condenser fan motor | $250 - $500 |
| AC repair – refrigerant leak repair and recharge | $350 - $650 |
| Furnace repair – igniter or flame sensor | $150 - $300 |
| Furnace repair – gas valve replacement | $300 - $600 |
| Furnace repair – heat exchanger replacement | $500 - $700 |
| AC installation – ductless mini-split, single zone | $3,500 - $4,800 |
| AC installation – ductless mini-split, multi-zone | $5,000 - $7,500 |
| AC installation – central AC with existing ductwork | $4,500 - $7,500 |
| Heating or cooling tune-up | $80 - $200 |
What pushes prices up in Dedham is access – stone foundations, shallow basements, and tight mechanical rooms add labor time. What never changes is our upfront-pricing rule: you get a written price before any work starts, on every visit, every time.
Neighborhoods We Serve in Dedham
We cover all of Dedham, from the colonial-era streets around Dedham Square to the two-families of East Dedham and the postwar neighborhoods out toward Route 109. Our local crews know where parking is tight, which basements flood, and which systems are original to the house.
- Dedham Square and the historic core
- East Dedham
- Riverdale
- Oakdale
- Greenlodge and the western neighborhoods near Westwood
Response times across Dedham are typically 2 to 4 hours for emergencies, with same-day service available on most repair calls when you contact us before early afternoon.
Service Area – Cities Near Dedham
Beyond Dedham, Meadowsweet serves several nearby communities. Homeowners in Needham, MA and Brookline, MA call us for the same older-home challenges: steam heat, stone basements, and ductless retrofits. We also serve Norwood, PA and Milton, WA. If you’re just outside Dedham, call us and we’ll confirm coverage for your street.
Serving Dedham, MA - Our Local Coverage Area
We’re based in the Dedham 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 Dedham
For most repair calls, we can have a technician at your Dedham home within 2 to 4 hours, with same-day service when you call before early afternoon. Emergencies – no heat in January, no AC during a heat wave – are prioritized. A live person answers 24/7 at (747) 966-3037, nights and weekends included.
Most AC installations and furnace replacements in Dedham require a local permit, and some older homes need a secondary inspection if equipment is being relocated or ductless lines run through historic exterior walls. We handle the permit paperwork for installations and can tell you on the first call whether your specific job needs one.
Yes. We work on one-pipe steam and hot-water radiator systems regularly in Dedham, including the original cast-iron setups in East Dedham two-families and the center-chimney colonials near Dedham Square. Steam traps, air vents, pressuretrols, and boiler controls are all within our regular service scope. Call (747) 966-3037 and describe what your system is doing – we’ll tell you honestly what’s likely wrong.
If your Dedham home needs heating or cooling help, call (747) 966-3037 for a free estimate. Luis Serrano and the Meadowsweet team will give you a straight answer, a written price before any work starts, and the 365-Day Done Right Promise on everything we do.
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 Dedham Customers Say
"Comfortable in every room now, and not a trace that a crew had been here. Booties, drop cloths, the works. They even wiped down the thermostat they'd handled. Really considerate."
- Lamar Finch"New system install. They protected the hallway floor all the way to the attic and vacuumed after. Worked quietly around my work calls. Not a trace left behind."
- Rosalind Okeke"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







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