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Heating & Air Conditioning Frederick Maryland


Heating Repair Service to Frederick and Howard Counties

Conveniantly located in Frederick, Maryland, excels in HVAC services with a focus on heating repair. Our commitment to excellence includes:

Expert Technicians: Skilled professionals ensuring top-quality heating repair service.

Advanced Diagnostics: Comprehensive inspections for durable heating repair solutions.

Eco-Friendly Approach: Emphasis on energy efficiency and sustainable practices.

Choose Dan’s Air for reliable and high-quality heating repair, where customer satisfaction is always our top priority.

Emergency Heating Repairs

In Frederick, our 24-hour emergency heating repair service ensures you’re never left in the cold. Our team of certified technicians is ready around the clock to restore warmth and safety to your home with prompt, professional service.

Immediate Response: Day or night, your emergency is our priority. We guarantee a quick response and arrival time.

  • Expert Repairs: With our skilled technicians, we diagnose and fix all heating issues, ensuring a reliable and efficient system.
  • Transparent Pricing: No surprises, just honest, upfront pricing even in emergency situations.

Specializing in heating repair for gas furnaces, we offer comprehensive maintenance services, expert repairs, and new installations for all types of residential gas furnaces. This includes everything from forced air natural gas and propane to high efficiency 90-plus and 80 percent efficient induced draft systems, as well as traditional standing pilot gas furnaces. Alongside our focused heating repair services, we ensure your safety and system efficiency with carbon monoxide testing, complete combustion analysis, and meticulous burner tune-ups before each heating season. Trust us for dedicated care and expertise in all aspects of heating repair for gas furnaces.


Our team specializes in air conditioning repair, providing top-tier maintenance, expert repair services, and seamless new installations for all residential air conditioning systems. We handle a variety of systems, ensuring your home’s cooling needs are met with professionalism and efficiency. In addition to our focused air conditioning repair services, we conduct essential safety and performance checks, including comprehensive system assessments and pre-season tune-ups. Trust us to bring unparalleled skill and attention to every aspect of air conditioning repair, maintaining the perfect cooling balance in your home.

At our company, we understand how crucial your home’s comfort is, and that’s why we specialize in heat pump repair with a personal touch. Our team offers detailed maintenance, skilled repairs, and seamless installations for all residential heat pump systems, treating each home as if it were our own. We’re not just technicians; we’re your neighbors committed to ensuring your home’s heating and cooling needs are met with warmth and expertise. Along with our focused heat pump repair services, we conduct thorough system check-ups and efficiency tune-ups, preparing your system for every season. Trust us to bring a personal, caring approach to every heat pump repair, keeping your home comfortable year-round.

We service, maintain, repair and install air handlers for air conditioning and heating systems in conjunction with heat pump systems, straight electric heat as well as straight air conditioning systems. We also service the auxiliary heaters that are usually internal to most air handlers.

We service, repair, install and provide maintenance for ductless mini split air conditioners and heat pump systems including Mitsubishi, Sanyo, Daikin, Fujitsu and LG.

We offer 24 hour Emergency A/C Repair Services in MD

Our Indoor Air Quality HVAC Services

We service & install humidifiers, air cleaners and air purifiers

We install, repair and provide maintenance for residential whole house humidifiers. Types include Power, bypass as well as steam humidifiers. We also service humidifier controls and humidistats. We carry most replacement water panels for most brands of humidifiers including aprilaire, Honeywell, Carrier, Bryant, Skuttle and General.

We install, Service and provide maintenance for most residential whole house air cleaners including media style and electronic.

Dans air Installs, repairs and maintains ultraviolet lights as well as Air scrubbers.

If your going to spend the money to replace your air conditioning system, be sure to hire a quality HVAC Company for the Installation. 

Dan’s Air has a long track record in quality service and installation.

There are many aspects of a new installation that will determine how long your new system will last. Its no Joke.

Our HVAC Maintenance Plans

Dan's Plan - Air Conditioning & Heating Maintenance Plan

A great way to protect your Heating & Cooling System and ensure the safety of your family is with one of our HVAC Maintenance Plans from Dan’s Air.


Dan’s Plan Platinum is by far our most popular choice as it includes Cleaning and Diagnostic Services that usually should be performed at each service visit. Choose this plan if your system is more than a couple of years old.

Our Gold Heating and Cooling Service Plan is a more economical choice that focuses mainly on Heating and Cooling Inspection and system performance. Choose this plan if you have recently replaced your system and it isn’t old enough to need cleaning. If you just want a proper heating and cooling assessment, this may the choice for you.

Benefits include keeping your family safe, lower utility costs, longer life of your cooling and heating system, and avoid excessive costs on repairs. Also save money on products and services as well as enjoying priority service. Be sure to compare our plans.

Here is a list of Heating & A/C Brands we Service





Aire Ease

















American Standard


General Electric





About Dan's Air - Frederick

In Frederick, Maryland, young Dan’s fascination with mechanics began with repairing bicycles and lawnmowers in his garage. This childhood curiosity evolved into a mastery of HVAC systems, leading him to establish Dan’s Air. His company, grounded in the values of meticulous care and quality, quickly grew from a local venture in Frederick to serving other local communities. Today, Dan’s Air stands as a testament to how a boy’s passion for fixing can bloom into a thriving business.

We service all makes and models of air conditioners, and as a matter of fact we’ve been repairing, servicing and providing maintenance for residential customers for over 25 Years.

We have the right people, the correct parts, and the right tools to provide you with quality and skilled AC service that you deserve.

  • We Offer Air Conditiong Service 24 Hours a Day 365 Days a Year
  • Our Trained Technicians "Get the Job Done Right the First Time"
  • We Have Fair Pricing for our HVAC services so that you will call us again!