Heating & AC Service in Chester, MD
Heating and cooling help for Chester, from a crew based on Kent Island.

Chester, Maryland
Heating & Cooling Built for Chester
Hamilton Heating & Air provides heating and AC service in Chester, MD, from Stevensville. Call (301) 748-9345 with your address and the problem you need help with.
Chester shares Kent Island with Stevensville. Dominion Road is home to the historic Kirwan House and Store, and Kent Narrows lies to the east. A street address helps us place your call more clearly than a Kent Island mailing label alone.
Know What Heats Your Chester Home
Do not choose a replacement based only on the system next door. Note whether your home uses a heat pump or a furnace, and tell us what fuel it uses. Our heat pump page explains how one system can provide both heat and AC.
Before a Visit to Equipment on a Stand
If your outdoor unit is raised, mention that when arranging maintenance or repair. Tell us about gates, decks and the route to the equipment. Include these details when you call so we can discuss access as well as the fault.
Close By
Need HVAC Service in Chester?
Call (301) 748-9345 or send the form and we will get you on the schedule.
Call, text, or send the form at the bottom of this page.
Phone, text, hours and address
What We Do
HVAC Services in Chester
Every Hamilton Heating & Air service is available in Chester:
The Hamilton Difference
Your Stevensville Crew Serving Chester
Based in Stevensville
Our shop is at 408 John Patrick Dr on Kent Island. Island calls stay on this side of the Bay Bridge.
5.0 Stars on Google
Rated 5.0 by 66 Google reviewers. Every review is on Google, in the customer's own words.
Owner-Led Crew of Three
Mike Hamilton owns the company and leads a crew of three. You deal with the people who do the work.
20+ Years of Experience
More than twenty years of heating and cooling work, on homes and on businesses.
Testimonials
What Chester Neighbors Can Read About Us
FAQ
Frequently Asked Questions
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
How it works, and where to find us
- Call, text or send the form. Tell us what the system is doing.
- We diagnose and recommend. A technician looks at the system and explains the options.
- We install or repair. Work starts once you approve it.
What we can help with
- HVAC Maintenance & Repair
- Heating & Cooling Installation
- Heat Pump Services
- Ductless Mini-Splits
- Indoor Air Quality
- Thermostat Installation & Upgrades
- Commercial HVAC
- 24-Hour Emergency Service