North Shore Heating Specialists
Top-Rated Heating Services in Hamilton, MA
Heating emergency? We dispatch to Hamilton the same day — most calls reached within about two hours.
Schedule Heating Service
Same-day appointments · We call to confirm
Services We Offer in Hamilton
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 Hamilton
Hamilton 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 4 miles away.
Local systems
Hamilton systems & permits
More than half of Hamilton's housing predates 1960 — 27.7% built in or before 1939 and another 24.9% in the 1950s, against just 10.8% for the 1950s across Essex County as a whole — so the town's flues and chimneys were sized for the appliances of those decades. National Grid is Hamilton's electric utility; the state's own utility directory lists no local gas distribution company for the town, only an interstate transmission pipeline. NOAA's nearest long-term normals, at Beverly Municipal Airport, run about 6,487 heating degree days a year. The town's water department specifically asks residents in the wellfield recharge areas to "monitor fuel and heating oil storage tanks carefully to assure they are not leaking."
Sources: hamiltonma.gov
Hamilton Master Plan 2024, Table 3.3.12 (Housing Units by Year Built, ACS 2017–2021): of 2,764 total units, 766 (27.7%) were built 1939 or earlier and 689 (24.9%) between 1950 and 1959 — versus 10.8% for the 1950s across Essex County. "Most of Hamilton's housing stock was built more than sixty years ago," and "only an estimated 184 housing units have been produced since 2000, or 6.7 percent of the total housing stock."
"Much of the Town's suburban development took place in the 1950s and 1960s as former farms and forested lands were subdivided into single-family lots." Other distinct residential types include the cottage community at Asbury Grove, "a historic Methodist meeting camp," and Gordon-Conwell Theological Seminary's on-campus housing.
Hamilton's water department asks residents in the Zone I and Zone II wellfield recharge areas to "monitor fuel and heating oil storage tanks carefully to assure they are not leaking," and MassDEP rates the town's source water susceptibility "high," citing residential land use among the key issues.
Hamilton's Building Department schedules "building, wiring, plumbing/gas fitting, mechanical/generator, sheet metal" inspections through one office at 299 Rear Bay Road; the Plumbing & Gas Fitting Inspector is Kevin Dash (978-626-5250). Adopted codes are the MA State Building Code (780 CMR), the Massachusetts Electrical Code, and 248 CMR 10.00, the Uniform State Plumbing Code. Office hours are Monday–Friday 8:00 a.m.–4:30 p.m., Tuesday until 6:30 p.m., Friday until 12:30 p.m.
Why Hamilton 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 Hamilton 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 Hamilton 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 Hamilton
Still have a question? 978-293-5770
Heating service in Hamilton, 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.