Your local heating and cooling service, repair, and replacement experts!

If your A/C or heating is on the fritz, we understand your need to get it fixed ASAP. A house that’s too cold or too hot leads to a very uncomfortable home life for you and your family. Our team of experts are ready to help! Frederick Air Conditioning and Heating is the premier Heating, Ventilation and Air Conditioning (HVAC) service provider in the Frederick County region of Maryland.

For the last 20 years, our team of contractors have worked with residential and commercial clients and provided the best air quality systems at an affordable price. We are one of the premier HVAC Frederick MD companies and provide a complete range of services to our clients, including AC repair Frederick MD, furnace repair, air conditioning maintenance, thermal comfort, heat pump repair, boiler repair, furnace installation, emergency assistance and much more. One phone call to Frederick Air Conditioning and Heating is all you need to get air conditioning repair, heating repair, maintenance, and installation services at your doorstep.

Frederick Air Conditioning and Heating


At Frederick Air Conditioning and Heating, we offer our clients a broad range of heating and air conditioning services:


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Call us today and we will assign a professional team member to come to rescue you at your home or office


Our highly experienced and well trained team member will troubleshoot and figure out the issue that’s causing the problem


Our team member is equipped to perform most emergency air conditioning and heating system repairs

Know More About HVAC Repair Services and HVAC Replacement


A fully functional HVAC unit plays an important role in maintaining optimal temperature and desired indoor air-quality. There’s plenty that could go wrong if it is not being taken care of properly. Our HVAC repair service is comprehensive and prompt. We operate throughout Frederick MD and can service any home, anytime. If you’re regularly having soiled filters that need to be replaced, let us take a look to see if there’s an underlying problem and rest assured that our service will always be spot on.


HVAC Repair


Whether you need air conditioning or heating repairs, our team of experts is well equipped to provide you with professional HVAC repair services in Frederick, MD, quickly and affordably. If you are in need of preventive maintenance of your entire HVAC system or furnace, you can always rely on our team of contractors that make up the Frederick Air Conditioning and Heating Company. We are honored with your business and will do our best to look after all your air conditioning repair and other HVAC service needs in the Frederick, MD area.

HVAC Replacement

When your HVAC system starts to have issues, we will do our best to repair it and get your house back in order. Sometimes, the costs of repair, combined with the likelihood of future repairs outweigh the option for repairing and it’s time to replace your HVAC unit. Depending on how old the unit when we replace it, this could also result in energy savings and thus save you money over time.

Complete Solutions for HVAC Frederick MD

We are the fastest growing HVAC company in Maryland because our team of contractors provide quality services and solutions. We ensure that the air quality in your home is clean, to temperature standards, and within your control. Our qualified and trained team not only caters to HVAC residential installation, repair, and maintenance, but we also provide quality services in a variety of commercial HVAC and industrial businesses.

Request for Your HVAC Repair Service in Frederick MD

Our dedicated service professionals have earned us the reputation of being a reliable, thorough, and professional HVAC Company in Frederick, Maryland. We are just a call away, let us deal with your heating repair in Frederick and air conditioning issue and turn that awful event into an awesome experience with our dedicated and professional repair team.



In frederick MD if you have an HVAC system that needs fixed, call Friedrich Air Conditioning and Heating
Friedrich Air Conditioning and Heating set an extremely high standard for all of Frederick County
In Frederick MD if you have a heater or air conditioner break down, call Friedrich Air Conditioning and Heating
Frederick Air Conditioning and Heating are the best in Frederick MD for any HVAC services

Frederick Air Conditioning and Heating is located in Frederick MD, however they still set an extremely high standard for all of Frederick County

Frederick Air Conditioning and Heating is located in Frederick MD, but we can also be reached on Yellow Pages, Super Pages, and Manta. If you prefer a more personalized experience feel free to call us at (301) 444-5630 or stop in our offices Monday – Friday 9 AM – 5 PM. We are also located near the Monocacy National Battlefield, the National Museum of Civil War Medicine, and the Hagerstown Regional Airport.

If you want to get to our offices from the Hagerstown Regional Airport (HGR) just follow these simple and easy directions. When you’re ready to leave the Hagerstown Regional Airport (HGR) get on Interstate-81 South in Maugansville and follow that up with a merge onto Interstate-70 East towards South East in 2. Leaving Interstate-70 East take exit 54 and continue on South East ST. Then drive to East All Saints Street and continue until you see our office at 47 E All Saints St.

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