North Shore Heating Specialists
Top-Rated Heating Services in Essex, MA
Heating emergency? We dispatch to Essex the same day — most calls reached within about two hours.
Schedule Heating Service
Same-day appointments · We call to confirm
Services We Offer in Essex
Repairs & No-Heat Calls
No heat, short cycling, or a system that will not fire.
Maintenance & Tune-Ups
Keeping it running before the cold arrives.
Installation & Replacement
New furnaces, boilers and heat pumps.
Systems & Controls
Heat pumps, conversions and smart controls.
What winter actually asks of a system in Essex
Essex drops below freezing on about 126 nights a year, and below 10°F on about 14 of them. Those coldest nights — not the average winter day — are what a furnace, boiler or heat pump has to be sized for. A system that keeps up in November and struggles in January is usually a sizing problem, not a broken one.
NOAA 1991–2020 Climate Normals, recorded at Beverly Municipal Airport — the nearest reporting station, about 8 miles away.
Local systems
Essex systems & permits
Essex's electric utility is National Grid — named as such in the town's 2025 Hazard Mitigation Plan — and National Grid is one of the six sponsors behind Mass Save, so Essex homeowners keep normal access to state heat-pump and weatherization incentives. Natural gas reaches parts of town: the Public Safety Building, online since 2021, and all five municipal sewer pump stations run fixed natural-gas generators. The town's Plumbing and Gas Inspector charges $50 for a residential central-heat gas boiler permit and $50 for a gas-fired water heater, with re-inspections at $25. Ductwork files separately as a Sheet Metal permit at $5 per $1,000 of residential job cost.
Sources: essexma.org · masssave.com
Essex's electrical utility is National Grid; the town's 2025 Hazard Mitigation Plan states 'the electrical utility company National Grid does a full tree inspection of its power line corridors every three years and takes down problem trees as needed' — confirming National Grid, not a municipal light plant, serves Essex.
Essex is NOT a municipal-light-plant town, so unlike several nearby North Shore towns (Ipswich, Marblehead, Peabody), Essex homeowners are not automatically excluded from Mass Save — the state's primary heat-pump/weatherization rebate program.
National Grid is listed as a current sponsor utility of the Mass Save program on the program's own website ('Mass Save Data Serving Customers Of ... National Grid ...').
Confirms that because National Grid serves Essex, Essex customers fall under a Mass Save-participating utility rather than a non-participating MLP, which is the single biggest factor in heat-pump/furnace rebate eligibility.
Essex's 2025 Hazard Mitigation Plan documents that the Police/Fire Public Safety Building (online 2021) and all five municipal sewer pump stations run on 'fixed, natural gas generators' for backup power.
Proves an active natural gas main reaches at least the town-center/John Wise Avenue area, meaning gas furnace or boiler conversion is a real (not purely theoretical) option for some Essex homeowners, contrary to a blanket 'no gas in this town' assumption.
The Town of Essex's published Gas Fee Schedule (Plumbing & Gas Inspector Richard Corriere) prices a residential central-heat boiler permit at $50.00 (commercial $100.00), a gas-fired hot water heater at $50.00, and a unit heater at $50.00 plus $10 for each additional unit; re-inspection is $25.00 and unpermitted work doubles the fee.
Gives homeowners/contractors the actual town permit costs and the correct office (Plumbing & Gas Inspector, not Building or Fire) for any gas-fired heating equipment install or swap in Essex.
Why Essex Chooses Spencer
Straightforward heating work from a local team — clear pricing, licensed technicians, and appointments that actually happen when we say they will.
Licensed & Insured in Massachusetts
Every heating technician we send to Essex is fully licensed, insured and background-checked.
Upfront, Flat-Rate Pricing
You approve the price before any work begins. No hidden fees, no surprise charges, no overtime rates.
Same-Day Service
Same-day appointments across Essex and the surrounding North Shore communities.
Family-Owned and Local
A local family business, not a national call centre. The person who answers is the person who dispatches.
What Spencer Customers Say
Google reviews for Spencer Home Services.
Heating FAQs in Essex
Still have a question? 978-293-5770
Heating service in Essex, and 66 nearby towns
We cover 67 towns across the North Shore, Greater Boston and southern New Hampshire.
67Towns covered
Essex County
- Amesbury
- Andover
- Ballardvale
- Beverly
- Boxford
- Danvers
- Essex
- Georgetown
- Gloucester
- Groveland
- Hamilton
- Haverhill
- Ipswich
- Lynn
- Lynnfield
- Manchester by the Sea
- Marblehead
- Merrimac
- Middleton
- Nahant
- Newbury
- Newburyport
- North Andover
- Peabody
- Plum Island
- Rockport
- Rowley
- Salem
- Salisbury
- Saugus
- South Hamilton
- Swampscott
- Topsfield
- Wenham
- West Newbury
Middlesex County
Rockingham County, NH
Norfolk County
- Brookline
No town by that name — try a nearby one.
Don’t see your town? Call 978-293-5770 — we cover more than we list.