Schedule Service Call (301) 748-9345

Furnace Repair in Grasonville, MD

Across Kent Narrows from our shop. Tell us what your furnace is doing.

Hamilton Heating & Air house icon, with the sun and snowflake panels from the logo

Service • Repair • Installation

Grasonville, MD

5.0 on Google
66 Google reviews
Licensed & Insured
Service, repair, installation
20+ Years
of heating and cooling work
Kent Island Based
Shop in Stevensville, MD

Grasonville, Maryland

Grasonville Furnace Repair

Hamilton Heating & Air repairs furnaces in Grasonville, MD. Our shop is in Stevensville, across Kent Narrows on Kent Island. If your furnace will not start, runs without heating, or trips its breaker, call or text (301) 748-9345 with your address.

Grasonville sits on the mainland side of Kent Narrows, along Route 50. The area mixes homes, businesses and waterfront property, and some lots hold more than one building. If your furnace serves a house plus a separate building, or the house has a newer addition, tell us. It changes where we look first.

When the Furnace Runs but the Addition Stays Cold

An addition or a converted garage can be tied into the old duct system without enough air to keep up. The furnace may be working fine while that room never warms. Before we blame the furnace, we check the airflow at the far rooms, the duct connections and the filter. If the furnace checks out and the room still lags, a ductless unit for that space may be the real answer.

Venting and Combustion Air

A gas or propane furnace has to draw air in and vent its exhaust out safely. High efficiency furnaces use plastic pipes through a wall or the roof. Leaves, snow, ice or a bird nest can block them, and the furnace will shut itself down. Older furnaces vent through a metal flue or a chimney. Never cover the vent pipes, and keep the space around the furnace clear of storage. Read more on our furnace repair page.

Talk to Our Crew

Need Furnace Repair in Grasonville?

Call (301) 748-9345 or send the form and we will get you on the schedule.

Ways to Reach Us

Call, text, or send the form at the bottom of this page.

Phone, text, hours and address

Testimonials

What Your Neighbors Are Saying About Us

I've relied on Hamilton Heating & Air for multiple service calls over the years and Mike has always been able to identify and fix the issues quickly. When it came time to replace our entire HVAC system, the experience was smooth. The lead time was faster than expected, installation was quick, and he even went out of his way to lend a portable AC unit while we waited for the new system. Mike is responsive, dependable, and has a level of customer care that's harder to find. I'd highly recommend Hamilton Heating & Air, LLC for any HVAC needs.

Nick Antonini
Google Review

Hamilton Heating & Air was recommended to me by a family member as well as another contractor. Mike was willing to come that evening to diagnose our issue, order the part we needed, and get us back up and running very quickly. Great service and great communication throughout the repair process!

JP Bailey
Google Review

Hamilton Heating & Air was recommended to me by a friend. When I reached out, Michael was professional and friendly. He came out to my home on the same day and diagnosed the problem. He gave me different options for repair and replacement. I had numerous question throughout the process and he was very patient and knowledgeable and the price was very competitive. I would definitely recommend him his company to friends and family moving forward.

Michael Morse
Google Review

FAQ

Furnace Repair Questions in Grasonville

Yes. Grasonville is just across Kent Narrows from Kent Island, where our shop is. Call (301) 748-9345 to check the next opening for your address.
Tell us what heats the workshop and how often you use it. If it is a furnace or a ductless system, we can look at it during the same visit. If it needs something new, our installation page explains the options.
Many furnaces have a small light on the control board that blinks a code. The code chart is often printed inside the panel door. Note the pattern, then call us and read it out. It helps narrow the fault.
A dusty smell for the first few minutes of the season is common as dust burns off. A smell that stays, or one like hot plastic or wiring, is not. Turn the furnace off and call (301) 748-9345.

Get in Touch

Schedule Service With Us

Send the form, or call or text us. A real person on the crew will get back to you.

  • Service, repair and installation
  • Rated 5.0 on Google across 66 reviews
  • Licensed and insured
  • Homes and businesses on Kent Island and in Queen Anne's County
(301) 748-9345
How it works, and where to find us
  1. Call, text or send the form. Tell us what the system is doing.
  2. We diagnose and recommend. A technician looks at the system and explains the options.
  3. We install or repair. Work starts once you approve it.

What we can help with

Our Shop408 John Patrick Dr, Stevensville, MD 21666Get Directions

Request Service

Send this and we will call or text you back. In a hurry? Call (301) 748-9345.

What do you need?