Emergency HVAC service in Central Massachusetts

  • ✓Answered 24 hours, nights and weekends
  • ✓No-heat calls first
  • ✓Any diagnostic fee goes towards your repairs
Call (508) 731-3859Answered 24 hours · You talk to an owner
★★★★★
HMS is the best! After hearing that we had no hot water, Ryan made time to get out to the house and quickly diagnose what the problem.

Stephanie R. · Boiler installation

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Free, no obligation. We reply within 24 business hours. No heat? Skip the form and call (508) 731-3859.

A high-efficiency boiler installed by Honest Mechanical Services

Recent work: a high-efficiency boiler installed by HMS

When you call, you get

  • ✓An owner on the phone, not a call center
  • ✓A call right back if we miss you
  • ✓No-heat calls handled first
  • ✓Any diagnostic fee goes towards your repairs
  • ✓Honest options, never pressure in an emergency
  • ✓Licensed and insured, 15+ years in the trade

For emergencies, call. Call (508) 731-3859 so we can respond right away. The form is for requests that can wait.

Real reviews

What Central Mass homeowners say

They were very professional and efficient but any questions I had were answered in detail. Overall a 5 star experience and highly recommended for all HVAC services!

Gary R.

Heat pump, boiler and coils

Ryan came to the house to assess the situation and see if he could simply replace a pipe. This was not possible. First he put in a water heater so we had hot water. That was all we needed in the summer. He looked for the least expensive solution, but didn't take shortcuts.

Constance H.

Water heater and steam boiler

Emergencies we handle

If it's urgent, don't wait for business hours. Call now.

No heat

No heat in cold weather. These calls come first.

No cooling in extreme heat

AC down during a heat wave.

Leaking equipment

Water from a boiler, water heater or AC.

Unusual smells or sounds

Shut the system off and call us.

Emergency questions, straight answers

What counts as an HVAC emergency?

No heat in cold weather, no cooling in extreme heat, leaking equipment, unusual smells and anything that seems unsafe.

Should I turn off my system if something seems wrong?

If you notice unusual smells, loud noises, leaking or unsafe operation, shutting it off and calling us is a smart step.

Does it cost more at night or on weekends?

No. Nights and weekends are the same price. We let you know if there will be a diagnostic fee when you call, and any diagnostic fee goes towards your repairs.

Do you handle boilers and water heaters too?

Yes. We respond to urgent heating, cooling, boiler and water heater problems throughout Central Massachusetts.

Urgent? Call now.

Answered 24 hours. No-heat calls first.

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