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.
Heating & Air Services in Stevensville, MD
Service, repair and installation. For homes and businesses on Kent Island and in Queen Anne’s County.

What We Do
One Local Crew for Heating and Cooling
Hamilton Heating & Air is a local HVAC company in Stevensville, Maryland. We serve homes and businesses on Kent Island and across Queen Anne's County.
Life near the bay is hard on heating and cooling. Salt air and humid summers wear on outdoor units. Plenty of homes keep the air handler in a crawlspace or an attic. Many have no natural gas line and heat with a heat pump, propane or oil. We plan every job around those facts.
Every Service
Pick What You Need
Heating and Cooling, Repaired and Installed
HVAC maintenance and repair keeps the system you have running, with a yearly check and a fix when something fails. For a specific fault, see furnace repair for no heat and AC repair for warm air. When a repair no longer makes sense, heating and cooling installation puts in a new system sized for your home. Heat pumps heat and cool from one outdoor unit, and ductless mini-splits bring that comfort to rooms with no ducts.
Air, Controls and Businesses
Indoor air quality work covers filters, ventilation and duct cleaning. Thermostat installation matches the right control to your system. Commercial HVAC brings the same crew to offices and shops. For urgent problems, we offer 24-hour emergency service.
Where We Work
We serve Stevensville, Chester, Grasonville, Queenstown and Centreville, and the communities around them. Not sure if you are in range? Call and ask.
Testimonials
What Your Neighbors Are Saying About Us
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!
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.
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
- Furnace Repair
- AC Repair
- Heating & Cooling Installation
- Heat Pump Services
- Ductless Mini-Splits
- Indoor Air Quality
- Thermostat Installation & Upgrades
- Commercial HVAC
- 24-Hour Emergency Service