Heating and cooling in Marlborough, MA

  • ✓Free in-home estimates
  • ✓Any diagnostic fee goes towards your repairs
  • ✓Available 24 hours
Call (508) 731-3859Answered 24 hours · You talk to an owner
★★★★★
He looked for the least expensive solution, but didn't take shortcuts. … Basically it was done in a day.

Constance H. · Steam boiler replacement

Free estimate

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

New air handlers and ductwork in an attic

New attic air handlers and ductwork, installed by HMS

Heating and cooling for Marlborough homes

Marlborough is at the eastern edge of the area we serve, and the one city on our list in Middlesex County rather than Worcester County. It's right where I-290 meets I-495, so we're a straight shot down the highway.

Whatever you have, an owner answers the phone, estimates on new systems are free, and any diagnostic fee goes towards your repairs.

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

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. We needed a new boiler. HMS came up with a fair quote and the boiler was installed within 48hrs. Highly recommend.

Stephanie R.

Boiler installation

We had an amazing experience with HMS! They installed a GE heat pump for us. I am loving my new central air conditioning. … My home was left clean and tidy at the end of each work day. I could not be more pleased.

Jennifer B.

Heat pump installation

Marlborough questions, straight answers

What does a repair visit in Marlborough cost?

We let you know if there will be a diagnostic fee when you call. Any diagnostic fee goes towards your repairs, and quick fixes can come in lower. Estimates for new systems are free.

Can you come tonight or this weekend?

We're available 24 hours. Call and we'll pick up or call right back, and no-heat calls come first.

Do you handle permits in Marlborough?

Yes. We pull the permits and schedule the inspections on every install.

Will you push a new system?

No. If a repair is the smarter move, we say so first.

Heating or cooling trouble in Marlborough?

Free estimates on new systems. Any diagnostic fee goes towards your repairs.

Call nowFree estimate