MFA Duct Cleaning is a duct cleaning company based in Washington, DC, specializing in dryer vent cleaning and indoor air quality services. They focus on removing debris such as lint, dust, and pet dander from ductwork to improve air quality and reduce fire risks associated with clogged dryer vents. Their professional technicians use specialized tools and equipment to safely clean vents both inside and outside the home. Regular cleaning helps prevent buildup that can cause health issues and appliance damage.

Baltimore Kwik Dry Total Cleaning is a duct cleaning company based in Baltimore, MD, offering a range of cleaning services including carpet, upholstery, air duct, tile and grout, dryer vent, mattress, and wood floor cleaning. They use all-natural, eco-friendly cleaning formulas that dry quickly, typically within about an hour. Their air duct cleaning service features a source removal process with mechanical agitation and extraction, followed by disinfection using an EPA-approved product effective against COVID-19. The company emphasizes transparent pricing with no hidden fees and employs trained technicians skilled in various surface treatments.

Cozy Heating & Cooling, LLC is an HVAC company based in Baltimore, MD, specializing in air conditioning, heating, and indoor air quality services. They provide repair, installation, and maintenance for various systems including heat pumps, gas and electric furnaces, and air conditioners. As an authorized Bryant factory dealer, they focus on high-quality, energy-efficient products and offer services such as air cleaners and humidifiers to improve indoor air quality.

Beltway Air Conditioning, Heating & Plumbing provides comprehensive HVAC and plumbing services in Baltimore, MD. They offer repair, installation, and maintenance for air conditioners, furnaces, heat pumps, and ductwork, along with indoor air quality solutions such as air purification and duct cleaning. Their plumbing services include kitchen and bathroom plumbing, water heater installation, and 24-hour emergency plumbing support. The company works with well-known HVAC brands and serves both residential and commercial customers. Beltway Air Conditioning, Heating & Plumbing emphasizes thorough workmanship and customer care, backed by several service guarantees.

Belair Engineering and Service Company, Inc. is a woman-owned HVAC and plumbing company serving Washington, DC, and the surrounding Prince George's County area. Established in 1962, Belair offers a wide range of services including installation, repair, and maintenance of furnaces, heat pumps, boilers, air conditioners, mini splits, thermostats, and standby generators. The company is known for its comprehensive home comfort solutions and provides 24/7 furnace repair services to ensure customers have reliable heating whenever needed. With over six decades of experience, Belair combines licensed technicians and a strong local presence to support homes in Bowie, Crofton, Annapolis, and nearby communities.

Beltway Air Conditioning, Heating and Plumbing serves Baltimore, MD, and nearby areas with a full range of HVAC and plumbing services. They offer repair, installation, and maintenance for air conditioners, furnaces, heat pumps, and duct systems, along with indoor air quality solutions such as air purification and duct cleaning. The company also provides comprehensive plumbing services, including emergency repairs and commercial plumbing support. Beltway works with trusted brands like Lennox, Goodman, Daikin, and Trane to deliver energy-efficient HVAC products. Their technicians are fully licensed and background-checked, emphasizing quality and responsibility in their work. Emergency plumbing services are available 24/7 to address urgent issues promptly.

Boothe's Heating, Air, Plumbing, Drains & Electrical provides HVAC, plumbing, and electrical services in Baltimore, MD. They offer a range of services including air conditioner installation, furnace and boiler repair, indoor air quality solutions, and plumbing maintenance. With over 30 years of experience, Boothe's serves Maryland homes and businesses, extending coverage to Annapolis, Anne Arundel, and Prince George's County. Their capabilities include whole-home generator installations and air purification systems, supporting year-round comfort and system reliability.

Grove Heating & Cooling is an HVAC company serving Washington, DC, and nearby areas including Bowie, Crofton, and Annapolis. They provide a range of services such as furnace repair, air conditioner repair, heat pump repair, HVAC installation, and indoor air quality solutions. The company also offers geothermal heat pump installation and HVAC tune-ups. Grove Heating & Cooling is equipped to handle heat pump repairs at any time, including day or night service. They aim to support customers with reliable heating, cooling, and ventilation needs.

GAC Services is a home services provider based in Glen Burnie, Maryland, offering HVAC, plumbing, and electrical solutions to residents in Baltimore and the surrounding Anne Arundel County area. They provide a wide range of heating and cooling services including furnace, heat pump, boiler, and air conditioning repair and installation, as well as ductless mini-split systems and seasonal tune-ups. Their capabilities also extend to indoor air quality improvements with humidifiers, air purifiers, and UV sanitation systems. Established in the 1970s, GAC Services has decades of experience serving local homeowners and offers same-day and emergency service options.

B&B Air Conditioning & Heating Service provides heating, air conditioning, and indoor air quality services in Baltimore, MD. The company offers installation and repair for HVAC systems and maintains a 24/7 emergency services hotline for urgent needs. With over 68 years of experience, B&B Air Conditioning & Heating Service operates an in-house training institute and is a certified dealer for brands like York, Carrier, Lennox, and Trane.