Aprilaire Air Cleaners & More Honeywell Humidifiers & More Energy Kinetics Radiant Heat & More Mitsubishi Split Systems State Water Heaters WaterFurnace Geothermal Purchase Replacement Media Duct Fabrication
License #6103
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We Deliver Comfort with Care
We're a certified Trane Comfort Specialist, WaterFurnace GeoPro, and Mitsubishi Diamond Contractor serving Southern Maryland's heating and air conditioning needs for over 25 years. -
Instant Rebates & Savings
SAVE up to 60% on utilities with installation of highly-efficient equipment plus, get Instant Rebates. Click to SAVE! -
There's a Treasure in Your Back Yard
Looking for an efficient, cost effective, and environmentally friendly heating/cooling system? A geothermal heat pump is the greenest way to go. -
Comfort Remote Control
Whether at home or away, you can control comfort and security remotely with Trane's ComfortLink II programmable thermostat. -
Split Systems
Ductless heating and cooling split-zoning systems allow each room (or space), using an individual indoor air-handler, to be controlled independently.
On the run and need to place a service call or an order for replacement pads and filters for your HVAC system? You can easily do this through our new mobile site: m.tricountyaire.com.
Southern Maryland's Heating, Air Conditioning & Geothermal Contractor Serving Calvert, Charles, St. Mary's, and Anne Arundel CountiesFor over 25 years, we've been installing and servicing heating and air conditioning systems in St. Mary's County, Calvert County, Charles County and Anne Arundel County, Maryland. We know your air conditioning and heating needs are unique to you as an individual, family or business. The design of your system, the selection of quality equipment, expert installation, reliable and efficient customer service, and competitive prices are all factors to consider when selecting the right HVAC contractor. Obviously, you want the best value today and long term energy savings on future utility bills.
Explore our site to learn more about who we are and what we can do to bring comfort to your home or business.
Take advantage of our Spring & Fall Rebates – special savings on system installations and more.
Get more information about financing your new installation.
New Products for
Your Comfort
Trane ComfortLink II Programmable Thermostat & More
Mitsubishi Split System Air Conditioning & Heating (ductless)
Tri-County Aire is Green!
Click here to learn how you can
go green and reduce your
heating and cooling costs.
Find replacement media
purchase links under
the Products tab.
Tri-County Aire installs and repairs heating and air conditioning beyond the tri-county area.
Click to view
the areas we serve.Take advantage of the
30% Federal Tax Credit
that's available for a
Geothermal System Installation
How to Choose a Heating and
Air Conditioning Contractor.
Read more.
State-of-the-Art GPS Dispatch System enables Tri-County Aire to provide timely heating and air conditioning service calls in Southern Maryland. Our dispatchers monitor their computer screens to know exactly where each tech is so that all of our calls are better managed. When a customer calls, we know instantly if they are next to be serviced. We send the customer's address to the truck's GPS showing the service tech the shortest route and directions optimizing travel routes and communication.
We'd like to know how we did. Please leave a review about us on your favorite search engine, directory or social media website. We appreciate your feedback.
Call Tri-County Aire to learn how you can reduce your utility and repair costs. 800-890-5123 |
