Upton, MA Heating, Air Conditioning, Plumbing and Electrical
Upton Homes Deserve a Straight Diagnosis and Fair Price
In August an Upton homeowner called about central air over 15 years old that quit. We came the next day and had new equipment running five days later.
Leave your name, number and the problem. We will call to set a time.
Years serving homes across Massachusetts
Straight line from our Franklin shop to Upton center
Plumbing: 4611-PL-C
Electrical: 8966-A1-C
Emergency line for no heat or no AC
Central Air and Heat Pumps for Upton Houses
Many Upton homes cool with a split system, so we check the age, refrigerant and ductwork before recommending a fix.

New Central Air and Ducted Heat Pumps
When an old outdoor AC unit is replaced, the indoor part usually has to go with it so the two match. In August we replaced both for an Upton home.
- Outdoor unit plus matching coil
- Attic air handler swaps
- Ductless heads, no ductwork needed
- Cold climate heat pump installs
- Sized to your house
- Electrical and sheet metal permits
Fixing Central Air That Fails
Upton central air over 15 years old quit this August, and we were there the next day. We quote repairs on site, or tell you plainly when to replace.
- Warm rooms with AC on
- Frost on copper lines
- Water around attic air handler
- Outdoor fan or compressor stopped
- Blank thermostat screen
- Trane, Carrier, Mitsubishi and more


Cooling Tune-Ups Before Summer
A spring checkup finds failing capacitors, dirty coils and clogged drains. Attic units matter most, since an overflowing pan sits right above a ceiling.
- Outdoor coil washed down
- Refrigerant pressures logged
- Start parts put on a meter
- Drain line and pan cleared
- Filter replaced
- A written summary of findings
Upton home not cooling?
Call for a repair, or ask for a free quote on a new system.
Keeping Upton Homes Warm Through the Winter
We service gas, oil and propane heat, boilers and heat pumps in Upton, with a combustion test on every fuel burning system.

Replacing a Furnace, Boiler or Heat Pump
A heat loss calculation shows the heat the house really needs. On a gas street we compare gas with heat pumps; otherwise oil, propane and heat pumps.
- Gas furnaces 95% efficient or better
- Gas or oil boilers
- Propane equipment
- Heat pumps, ducted or ductless
- Radiant floor heating
- Old unit and tank removal
Repairs When the Heat Stops
A furnace that quits in January can freeze pipes within hours, so Upton no heat calls go straight to our on call technicians, day or night.
- Overnight no heat calls
- Failed igniters, dirty flame sensors
- Failed draft fans and switches
- Boiler circulators and zone valves
- Thermostats that lose power
- Frozen furnace condensate lines


Furnace and Boiler Tune-Ups Each Fall
At a September tune-up in Upton, a 16 year old gas furnace was burning at 94.8% efficiency with a safe carbon monoxide reading. Every system gets its safety controls tested.
- Efficiency and exhaust test
- Carbon monoxide reading
- Heat exchanger check
- Flame sensor cleaned
- Oil nozzle and filter changed
- Vent and chimney connection checked
Upton furnace or boiler quit on you?
Our phones are staffed all night. Estimates on new heating systems cost nothing.
Plumbers and Water Heater Installs in Upton
Our licensed plumbers and heating technicians work for one company, so a furnace visit can catch a water heater problem too.

Water Heater Replacement
An Upton furnace tune-up in September also turned up heavy rust at the base of a 2009 gas water heater. A tank that rusts through can leak without warning.
- Gas tank water heaters
- Tankless units
- Electric heat pump water heaters
- Gas line and venting changes
- Water heater safety valves
- Plumbing and gas permits pulled
Fixtures, Leaks and Remodels
We fix leaks and slow drains, replace faucets, toilets and shower valves, and do the plumbing for remodels. In June 2025 we put a new disposal into an Upton kitchen.
- Faucets and sinks
- Toilets, bathtubs and showers
- Vanities and disposals
- Dishwasher and ice maker hookups
- Remodel rough-ins
- Leaks and clogged drains

Upton plumbing problem?
Water spreading? Close the main shutoff, then call. Other work is quoted first.
Wiring and Air Quality in Upton Homes
New AC or heat pump equipment usually needs wiring, which our own electricians handle, and the same visit can cover filtration.

Panels, Circuits and Shutoffs
A full or outdated panel cannot take new equipment. We add circuits, swap panels and install outdoor shutoffs, and file the Upton electrical permit for you.
- Service bumped to 200 amps
- Subpanels for full main panels
- Separate circuits for HVAC units
- Disconnects with surge protection
- GFCI and weatherproof outlets
- New circuits for EV chargers
Cleaner Indoor Air
A filter that is the wrong size lets dust coat the cooling coil and cuts airflow. We can add a media cabinet, humidifier, dehumidifier or fresh air ventilation.
- Media filters in a cabinet
- UV lamps beside the coil
- Humidifiers for the heating season
- Dehumidifiers for damp cellars
- Fresh outdoor air ventilation
- Duct joints sealed with mastic

Curious about switching to a heat pump?
We price the heat pump and its electrical work in one quote.
Recent Work in Upton
Two Upton jobs, with photos from our crews on site.

Summer service on an attic Trane system
In late June our technician serviced this attic Trane system: cleared the drain line, cleaned the air cleaner and the outdoor unit, and checked the indoor coil and fan.


A new disposal under the kitchen sink
When a kitchen disposal quit, our plumber put in a new InSinkErator 3/4 HP compact unit, restored power and water, and ran it several times before leaving.
Reviews From Our Customers on Google
EXCELLENT
Based on 568 reviews
Posted on Google![]()
Kristen ScopelletiNovember 4, 2026Trustindex verifies that the original source of the review is Google.
We had a large HVAC installation project, and Bryan and Ryan exceeded our expectations from start to finish. They were incredibly professional, prompt, friendly, and attentive to every detail. They took great care to ensure the work was done right, and the quality of the installation and final results truly reflect that. The entire experience was excellent, and we couldn't be happier with the outcome. In fact, everyone at Accurate Baker Elman was wonderful to work with, and I would highly recommend them to anyone looking for quality HVAC work!Posted on Google![]()
Nick WerthessenNovember 4, 2026Trustindex verifies that the original source of the review is Google.
Replaced an old natural gas fired furnace. Initial tech did a very thorough job of documenting the issue and included video to show the problem. Sales was professional and knowledgeable and arranged for a replacement of the entire system in just a couple of days. I can’t say enough good things about Brian, the lead installer, and his team. Everyone was very professional and answered my many questions about the new system. They were fast, clean, knowledgeable, and clearly took pride in their work.Posted on Google![]()
Brenda LoewOctober 28, 2026Trustindex verifies that the original source of the review is Google.
Dean was great. He arrived on time. Was pleasant, answered my questions and did the annual maintenance service for the heating system. We have a contract with the company for two of our local properties.Posted on Google![]()
Angela ArdsOctober 23, 2026Trustindex verifies that the original source of the review is Google.
Jackson was thorough, patient, professional and friendly. I appreciated his help.Posted on Google![]()
Lisa KlimanOctober 21, 2026Trustindex verifies that the original source of the review is Google.
Great service and super helpful and professionalPosted on Google![]()
Eric GOctober 13, 2026Trustindex verifies that the original source of the review is Google.
Great work, nice guy, honestPosted on Google![]()
Paul GagnonOctober 12, 2026Trustindex verifies that the original source of the review is Google.
The fellas did a great job and explained everything thoroughly. Thank you.Posted on Google![]()
Michael MalerOctober 8, 2026Trustindex verifies that the original source of the review is Google.
The best ! I’m a loyal fan. Knowledge, friendliness and superior service.
What Upton Homeowners Get From Accurate Baker Elman
- Price in writing before any work.
- Mitsubishi Electric Elite Diamond Contractor, with extended warranties on qualifying installs.
- Our own plumbers and electricians, so permits and wiring stay in house.
- A Franklin shop about 11 miles from Upton center, plus a shop in Newton.


Mass Save Rebates and 0% Financing for Upton Projects
Qualifying heat pumps can earn Mass Save rebates, and the 0% HEAT Loan or our own 0% financing can spread the cost.
We confirm current rebate amounts and fill out the paperwork with you.
From Phone Call to Finished Job in Upton
1. Call us or fill in the form.
Tell us what you are noticing.
2. Get a written quote.
A technician inspects the equipment and explains the options.
3. Approve the work.
We schedule it, pull the permits and clean up after.
With no heat, no cooling or water on the floor in Upton, call rather than use the form.
Call for repairs, quotes, tune-ups or an emergency
What Upton Homeowners Ask Us Most
Our line, (508) 301-3470, is answered 24 hours a day. Our Franklin shop is about 11 miles from Upton center, and this August an Upton homeowner with no cooling was seen the next day.
Upton’s Code Enforcement / Inspection Services office takes building, plumbing, gas and electrical permit applications online. Only a licensed contractor may pull plumbing, gas and electrical permits, so we file them and book inspections.
All of Upton, ZIP code 01568, including the town center and West Upton. We also work in nearby towns such as Hopkinton, Milford, Mendon and Grafton.
Usually not on an older system. New outdoor units need a matching indoor unit to work right, which is why our August Upton job replaced both.
Once a year, ideally in early fall, with a test of how efficiently it burns and a carbon monoxide check. A 16 year old Upton furnace we tested this September was at 94.8% efficiency with a safe carbon monoxide reading.