AC Repair in Stevensville, MD
Warm air, a frozen coil or an outdoor unit that will not start. We find the fault and fix it.

Cooling Repair
AC Repair for Kent Island Homes
An AC that blows warm air in July needs a look. Hamilton Heating & Air repairs central air conditioners, heat pumps running in cooling mode and ductless units. We work across Kent Island and Queen Anne's County. We find the fault, explain it, and fix it once you approve the work.
Central AC and heat pumps
One crew repairs central air and heat pumps, the unit outside and the air handler inside.
Ductless units too
Mini-split indoor and outdoor units get the same careful fault finding.
Cause first, then the fix
We check airflow, the coil, the drain and the electrical parts before we name the problem.
Talk to Our Crew
Talk to Us About AC Repair
Call (301) 748-9345 or send the form and we will get you on the schedule. A local crew, rated 5.0 on Google across 66 reviews.
Call, text, or send the form at the bottom of this page.
Phone, text, hours and address
How It Works
Three Simple Steps
Call or Send the Form
Reach us at (301) 748-9345 or send the form. Tell us what the system is doing.
We Diagnose & Recommend
A technician looks at the system, finds the cause and explains your options.
We Install or Repair
Once you approve the work, we do it and check the system before we leave.
Why an AC Stops Cooling
Warm air from the vents has a short list of causes. A dirty or frozen coil blocks airflow. A clogged condensate drain line backs water up and can shut the system off. A failed capacitor or contactor leaves the outdoor unit silent while the fan inside keeps running. Low refrigerant means there is a leak to find. We check the simple, common causes first and name the one that failed. If you see ice on the coil or the lines, switch the system off and call us. If the AC quits in a heat wave, see our 24-hour emergency service.

The Outdoor Unit Lives in the Weather
On the Eastern Shore the outdoor coil collects pollen and grass clippings, and salt in the air off the bay adds wear. A coil that cannot shed heat makes the system work harder and cool less. Keep plants and clippings clear of the unit. We repair heat pumps running in cooling mode the same way. A room with no ducts may be cooled by a ductless mini-split, and we repair those too.
What It Costs
AC Repair Cost on Kent Island
Three things set the price of an AC repair. What failed, how old the system is, and where the equipment sits. A part on an outdoor unit is a different job than a drain line on an attic air handler. A repair that needs a leak found takes more time than a swapped part. We tell you the number before any work starts.
For a price based on your equipment and the work it needs, call or text (301) 748-9345. Tell us the system type and the problem you want to solve.
Near You
AC Repair Near You
We do this work from our shop at 408 John Patrick Dr in Stevensville. Pick your town for the local page:
Testimonials
What Your Neighbors Are Saying About Us
Our Services
Every Service We Offer
Whatever your system needs, Hamilton Heating & Air handles it:
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