MaxAir Inc is an HVAC company serving Baltimore, MD, and the surrounding areas. With over 40 years of combined experience, they provide heating and air conditioning repair, installation, maintenance, duct cleaning, and indoor air quality services. Their technicians offer advice based on customer needs rather than sales targets. MaxAir specializes in a range of systems including furnaces, boilers, heat pumps, mini splits, and geothermal heat pumps, ensuring comprehensive HVAC solutions.

Greenfox Cooling, Heating & Plumbing provides indoor air quality services in Baltimore, MD. The company addresses issues such as humidity control and offers expert guidance to help customers understand and resolve air quality problems. Greenfox is known for its knowledgeable staff and willingness to assist customers beyond regular office hours, including weekends and after-hours support.

Ambient LLC provides comprehensive HVAC services including air conditioner repair, heating system maintenance, and installation of heat pumps, mini splits, and geothermal HVAC systems in Washington, DC. They serve a broad area around Annapolis, Maryland, offering tailored solutions to improve indoor air quality and energy efficiency. The company is licensed and insured, with a strong focus on sustainable and reliable climate control for homes and businesses. Ambient LLC offers 24/7 emergency HVAC services to address urgent issues promptly.

Future Tech Heating & Cooling Co. is an HVAC company based in Baltimore, MD. They provide repair, installation, maintenance, and tune-up services for gas furnaces, heat pumps, air conditioning units, electric furnaces, and gas and oil boilers. The company offers 24/7 emergency service and serves a wide range of communities in the Baltimore area, including Parkville, Towson, and Owings Mills. Their capabilities include handling various heating and cooling systems with emergency availability.

United Service Specialists is a family-run HVAC and plumbing company serving Washington, DC, and surrounding areas. They offer a wide range of services including installation, repair, and maintenance of heating and cooling systems such as furnaces, boilers, heat pumps, mini splits, and ductless options. Their expertise also extends to commercial HVAC projects, indoor air quality solutions, and residential plumbing services. With over 45 years of experience across three generations, they provide tailored solutions focused on energy efficiency, safety, and system reliability. The company also offers after-hours service in select counties around DC.

One Hour Air Conditioning & Heating® of Baltimore provides HVAC repair, installation, and maintenance services in Baltimore, MD. The company handles heating, air conditioning, and furnace systems, offering capabilities such as thorough system checks and troubleshooting. They back their work with a two-year satisfaction guarantee and emphasize punctuality with a promise to be on time or the service is free. The business is locally owned and operated and offers 24/7 emergency service availability.

Pinnacle Heating & Air Conditioning provides heating and air conditioning installation, repair, and maintenance services in Baltimore, MD. They serve both residential and commercial clients throughout the Greater Baltimore Maryland Region. Their services include HVAC installation and tune-ups, with expertise in installing Mitsubishi heat pump systems known for quiet operation and energy efficiency. Pinnacle is recognized for handling complex installations, such as multi-zone heat pump systems in homes without existing ductwork.

United Air Temp is a Baltimore, MD-based company offering heating, cooling, plumbing, and whole-home generator services. Their experienced technicians provide air conditioning repair and installation, furnace and heat pump services, boiler and geothermal heating system maintenance, and water heater repairs. They also specialize in whole-home generator installation to help homeowners maintain power during outages. Established in 1931, United Air Temp has over 90 years of experience serving the Baltimore community. The company provides 24/7 emergency repair services for heating and cooling systems.

Stokes Plumbing & Mechanical is a family-owned plumbing, heating, and cooling service provider based in Baltimore, MD. They offer emergency plumbing and HVAC repairs, as well as professional installations of air conditioning systems, furnaces, and mini-splits. The company is licensed and insured, serving Baltimore City and surrounding counties with services including gas pressure testing, water heater repair, sump pump installation, and drain clearing. With over eight years of experience, Stokes Plumbing & Mechanical provides 24/7 emergency service and backs their work with a one-year warranty.

Interclimate AC&Heating is an HVAC service provider based in Baltimore, MD. They offer a range of services including air conditioning repair and tune-ups, furnace repair, thermostat installation, duct cleaning, and indoor air quality improvements. Their team handles both residential and commercial HVAC maintenance and system upgrades, using advanced technology to enhance comfort and energy efficiency. Interclimate AC&Heating provides 24/7 emergency HVAC services to address urgent heating and cooling issues.