Explore 6 Trusted HVAC Contractors Serving Frederick, MD

Check the heating and cooling services, business details, and available customer feedback for 6 HVAC contractors in Frederick, MD. Use this information to narrow your options and contact contractors who may be suitable for your installation or repair.
7 reviews
Eric Smock Heating & Air COND
21 Years
Emergency
7 reviews
Eric Smock Heating & Air Conditioning is a family-owned Maryland business specializing in HVAC installation, repair, and maintenance services for residential properties. Since 2005, we've provided 24/7 emergency response, energy-efficient solutions, and personalized customer care across Frederick County. Our NATE-certified technicians ensure optimal home comfort through comprehensive heating, cooling, and indoor air quality services backed by a 1-year warranty.
AC Replacement Furnace Repair Heat Pump Maintenance
Professional and knowledgeable technicians Prompt and courteous service Excellent communication
Frederick Air
34 Years
Emergency
5 reviews
Frederick Air
34 Years
Emergency
5 reviews
Frederick Air provides comprehensive HVAC services for residential and commercial clients in Frederick County, MD. Established in 1992, we specialize in heating, cooling, air quality solutions, and emergency repairs. Our certified technicians use factory-authorized parts to ensure system longevity and efficiency.
AC Repair Heating Installation Duct Cleaning
Fast and fair service Great experience Knowledgeable and polite
Warner Service
50+ Years
Emergency
Open 24/7
4 reviews
Warner Service
50+ Years
Emergency
Open 24/7
4 reviews
Warner Service specializes in HVAC and plumbing solutions, delivering reliable residential and commercial services since 1937. Our expertise spans emergency repairs, installations, and maintenance, ensuring year-round comfort. With a focus on customer satisfaction, we combine advanced technology with personalized service to meet diverse client needs.
AC Repair Heating Installation Plumbing Services
Prompt service Professional technicians Excellent customer service
Tuckers Air Conditioning & Heating Air Conditioning, Heating & Plumbing has provided expert HVAC and plumbing services in Frederick, MD since 1995. Specializing in system installations, repairs, and preventive maintenance, we serve residential clients across Washington DC, Montgomery, and Frederick Counties. Our team delivers reliable solutions for air conditioning, heating, ductwork, water heaters, and indoor air quality systems.
HVAC Installation Plumbing Repairs Duct Cleaning
Professional technicians Timely service Lifetime warranties
Gaithersburg (21.8 mi) Hagerstown (22.8 mi) Sterling (28.1 mi) Middletown (7.4 mi) Emmitsburg (20.5 mi) Purcellville (25.1 mi) West Friendship (25.6 mi) Rockville (26.6 mi)