David Heating & Cooling Inc
HVAC in Merrimac, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 19 Church St, Merrimac, MA 01860
- Phone
- (978) 346-4216
- Website
- https://davidheating.com ↗
Skip the phone calls
Describe your project once, and local contractors who want the job contact you directly. You choose how many.
About David Heating & Cooling Inc
David Heating & Cooling Inc is a HVAC contractor based in Merrimac, Essex County, Massachusetts, at 19 Church St, Merrimac, MA 01860. It has a Google rating of 5.0 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Merrimac, David Heating & Cooling Inc is within a short drive of Amesbury (3 mi), West Newbury (3 mi), Haverhill (6 mi), Groveland (6 mi), Newburyport (6 mi) and Georgetown (8 mi). Most Massachusetts hvac contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a HVAC contractor in Merrimac
Under the Massachusetts building code, any HVAC system replacement in Merrimac requires a permit through the town building department, and a separate electrical permit covers the new circuits a heat pump needs. Licensed contractors normally pull and close out both. For Merrimac homes near the river or in wetland-adjacent areas, confirm conservation considerations and outdoor equipment siting with the building department before the install date is set.
Merrimac is in the Merrimack Valley near the New Hampshire line, where HVAC pricing runs below Boston-metro rates but above western Massachusetts. A straightforward gas or oil furnace or boiler replacement usually runs $6,500 to $11,000; a single-zone ductless mini-split typically lands around $4,000 to $7,500; and a whole-home cold-climate heat pump retrofit commonly falls between $17,000 and $29,000 before incentives. Cost is driven by sizing, ductwork availability, and any electrical service upgrade for electric heat.
Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential hvac work; ask for the registration number and check it before paying a deposit.
More on permits, costs, rebates and common questions, plus every other hvac contractor serving the town, on the HVAC in Merrimac page.
Other HVAC contractors in Merrimac
See all HVAC in Merrimac.