Randolph · Norfolk County
No heat, a tired boiler, or a heat pump quote in Randolph? Call or send a request and get connected with an independent HVAC contractor who serves the town.
Randolph, Massachusetts
South Shore HVAC Finder helps Randolph homeowners reach independent heating and cooling contractors who work in town. We are a referral service, so we don't do the work ourselves. When you call or send a request, you're connected with a local business that handles furnaces, boilers, heat pumps, central air, or mini-splits, and you decide whether to hire it.
If you smell gas or a carbon monoxide alarm sounds, stop reading. Get everyone out of the house, then call 911 or Eversource Gas from outside. Once the home has been cleared, a heating contractor can look at the equipment.
This page collects what matters for heating and cooling in Randolph: which utilities serve the town, how permits are filed at Town Hall, what the fire department checks when a home is sold, and how to compare written estimates. Each local fact links to the public page it came from.
Local knowledge
A few local details shape how heating and cooling work gets planned and approved in Randolph.
Gas And Electric Utilities
Natural gas in Randolph comes from Eversource Gas, and electricity comes from National Grid. Both companies matter when you weigh a gas furnace or boiler against an all-electric heat pump, because operating costs and program offers run through those accounts.
Source: MassDOT utility listing
Mass Save Sponsors
Eversource and National Grid are among the sponsors of Mass Save, the statewide energy efficiency program. Which offers apply depends on your accounts, your heating fuel, and the equipment, so read the current Mass Save terms before you sign a contract.
Source: Mass Save
Online Gas Permits
Randolph takes building, electric, gas, and plumbing permit requests online through its PermitEyes system. A gas line for a new furnace, boiler, or range is gas work, and the gas fitter on the job is the person who should request the permit.
Source: Town of Randolph
Smoke And CO Certificate
The Randolph Fire Department does the smoke and carbon monoxide inspection required to sell a home, and the certificate is good for 60 days. If a heating system is being replaced before a sale, make sure the CO alarms are installed and working so the inspection isn't held up.
Source: Randolph Fire Department
Winter Storm History
Norfolk County, which includes Randolph, was part of FEMA major disaster declarations for winter storms in January 2015, March 2018, and January 2022. Long cold stretches and outages are hard on heating equipment, so fall is the calm time to book a tune-up.
Source: FEMA
Services
Independent contractors who serve Randolph handle the jobs below. Pick the one closest to your problem, or call and describe what's happening.
Hire smart
Massachusetts has no single HVAC license. Gas work needs a gas fitter license, oil burner work a Department of Fire Services certificate, ductwork a sheet metal license, and larger refrigeration systems a refrigeration technician license. Most heating and cooling installs need a town permit.
Massachusetts has no single HVAC license. Gas work calls for a gas fitter license, oil burners for a Department of Fire Services certificate, and ductwork for a sheet metal license, so ask which ones the contractor holds and check them on the state lookup. Source
Randolph's Building Department at Town Hall, 41 South Main Street, handles building, gas, and electrical permits through PermitEyes. Ask the contractor to file the permit under their own name and to book the inspection. Source
Ask each contractor to write down the equipment model, size, scope, permit, and removal of the old system. Estimates that list the same items are far easier to compare.
A replacement sized from the old unit's label can end up too big or too small. Ask for a heat loss calculation, especially if you've added insulation or new windows since the last install.
If you plan to use a Mass Save offer, read the current requirements and ask whether the contractor will handle the paperwork. Confirm whether any step has to happen before installation. Source
Costs
The cost of heating and cooling work in Randolph depends mostly on the equipment, the fuel, and how much of the existing system can stay. Swapping a furnace onto existing ductwork is a different job from adding ducts or moving from oil to gas, which can also involve a new gas line and a chimney liner.
Ask every contractor for a written estimate with the same scope so you can compare them line by line. Find out what's included for the permit, removal of the old unit, the thermostat, and any electrical work, and ask how long the quote stays valid.
Mass Save offers can change what you pay out of pocket, but rules and eligibility shift over time. Check the program's current terms for your Eversource or National Grid account rather than relying on a figure someone quotes from memory.
Neighborhoods and nearby
Many contractors who work in Randolph also serve Holbrook and Avon, each about a 3-minute drive away, along with Stoughton, Braintree, and Brockton.
Questions
Still not sure? Send a short request and a local pro can answer the specifics.
Leave the house right away with everyone, then call 911 or Eversource Gas from outside. Don't flip switches, use a phone indoors, or try to find the leak. After responders say it's safe, an HVAC contractor can inspect the appliance.
There's no single figure, because the answer depends on the home's heat loss, the equipment, the fuel, and the condition of the ducts or pipes. Get written estimates that list the same scope, and check Mass Save terms for your utility before you decide.
You can call or send a request to describe the problem and get connected with an independent contractor who serves Randolph. How soon someone can come depends on that business and on demand during the storm. While you wait, open sink cabinets on outside walls, and never use an oven or a grill to heat the house.
In most cases, yes. Gas work needs a gas permit, Randolph takes permit requests online through PermitEyes, and the Building Department handles inspections. The contractor doing the gas work normally applies for it.
Eversource Gas supplies natural gas in Randolph, and National Grid supplies electricity. Both sponsor Mass Save, so customers of either may find program offers that apply, depending on the current rules.
The sale inspection covers smoke and carbon monoxide alarms, and the certificate is valid for 60 days. Book it at least 48 hours ahead. If your heating system is being replaced around the same time, plan the work so the alarms are in place when the inspector arrives.
Get connected
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