HVAC service in Concord, MA
Heating and cooling repair, replacement and maintenance for homes and businesses in Concord, from Concord Center to West Concord. You get the price up front, and we show up on time.
How Concord homes are heated
The main heating fuel in Concord's 6,590 occupied homes, and the age of its housing.
- 53%heat with natural gas
- 27%heat with oil
- 13%heat with electricity
- 23%of homes were built before 1940
Oil heat is still common here: 27 percent of homes in Concord use it. If yours is one of them, a heat pump can take over most of the heating and add air conditioning, and the oil system can stay as backup if you want. Read heat pump or furnace for the trade-offs.
53 percent of homes heat with natural gas, through a furnace or a boiler. A tune-up every fall keeps either one running safely. See furnace maintenance and boiler maintenance.
About one home in four here was built before 1940. Older houses often heat with radiators and have no ducts for central air, which is where ductless mini splits come in.
Propane heats 5 percent of homes. Like oil, it is one of the costlier ways to heat, so a heat pump is worth pricing when the system is due for replacement.
Utilities and rebates in Concord
Electricity in Concord comes from the Concord Municipal Light Plant (Concord Light), the town's own utility. Mass Save's electric rebates do not apply to light plant customers, and Concord Light runs its own rebate program instead. Check the current offers on its rebate page before you buy.
Natural gas comes from National Grid, a Mass Save sponsor, so gas customers can look at the offers on masssave.com too.
Source: Massachusetts Department of Public Utilities service-provider data, via MassGIS, October 2025.
All over Concord
We work in every part of Concord, including these villages and neighborhoods.
- Concord Center
- West Concord
What we work on in Concord
Repair, replacement and yearly maintenance for each of these systems.
- FurnacesRepairs, replacements and tune-ups before the cold sets in.
- BoilersRepairs and yearly maintenance for hot-water heat.
- Water heatersMaintenance and repairs for steady hot water.
- Heat pumpsOne system that heats in winter and cools in summer. We maintain, repair and replace them.
- ThermostatsInstallation, repair and replacement, including smart thermostats like Nest and Ecobee.
- Air conditionersTune-ups and repairs before the summer heat.
- Mini splitsCleaning, maintenance and repairs for ductless systems.
HVAC questions from Concord
Do you work in Concord Center and West Concord?
Yes. We work all over Concord, including Concord Center and West Concord.
Who supplies electricity and natural gas in Concord?
Electricity comes from the Concord Municipal Light Plant. Natural gas comes from National Grid.
Can I get a heat pump rebate in Concord?
Concord Light runs its own heat pump rebates for its electric customers, separate from Mass Save. See its rebate page for current offers.
Do you work for businesses in Concord?
Yes. Offices, shops and other workplaces get the same repair, replacement and maintenance work we do for homes. See commercial HVAC.
How do I book a visit?
Book online, ask us to call you back, or call us. You get the price before any work starts.
Nearby towns we serve
See every town on our service area page.
Need heating or cooling help in Concord?
Tell us what is going on. You get the price up front, and we show up on time.