Consistently named Consumers Digest Best Buys, Carrier heating and air conditioning equipment can be found in homes throughout the Maryland and Washington, DC area. All Carrier air conditioners, furnaces, and heat pumps meet or exceed minimum efficiency standards and use environmentally friendly refrigerant to keep your home comfortable while keeping the environment (and your wallet) healthy. Michael Bonsby HVAC & Plumbing has been installing Carrier HVAC systems throughout Montgomery County, MD and Washington, DC for over two decades, and we can provide the services you need to stay comfortable all year long.

If you want to install a Carrier air conditioner, furnace, heat pump, or indoor air quality system in your home, call Michael Bonsby HVAC & Plumbing today at 301-990-7970 or click here!

Special Offers

Looking to save even more money? Click here to check out our current rebates, discounts, and seasonal promotions!

Schedule your Carrier heating or cooling system installation in Maryland or Washington, DC today—call Michael Bonsby HVAC & Plumbing at 301-990-7970 or click here!

Carrier Air Conditioners

With a number of high-efficiency air conditioners to choose from, Carrier air conditioning systems are designed to cool your home for less. Carrier air conditioners can cool homes large and small and use the environmentally friendly refrigerant to provide cooling for any sized home.

Carrier Furnaces

If you’re thinking about replacing your heating system, there’s nothing better than a high-efficiency furnace from Carrier! With oil furnaces that range from 80.5 to 86.6 AFUE and gas furnaces from 80 to an unbelievable 96.6 AFUE, it’s not hard to find an oil or gas furnace to meet your needs! Most Carrier furnaces come with multi-speed or variable speed blowers and enhanced humidity controls that let you get the most comfort out of your heating system while maximizing the efficiency.

Carrier Heat Pumps

If you’ve been wanting to switch from separate AC and heating systems to a heat pump, Carrier may have just what you’re looking for! Carrier heat pumps are ranked among the most environmentally friendly heating and air conditioning products in the industry and can help keep your home comfortable all year long.

Carrier Indoor Air Quality Solutions

Do indoor air quality concerns have you worried about your family’s health and safety? Carrier has just what you need! Whether you’re looking for an electronic air cleaner, a carbon monoxide alarm, a humidifier, a ventilator, or a UV lamp system—or all of these—Carrier has a huge variety of products designed to keep your whole house healthy and allergen-free all year long.

If you’re in the market for a new air conditioner, heat pump, or furnace, or if you want to improve the indoor air quality within your home, call the experts at Michael Bonsby HVAC & Plumbing today! We can help you choose the Carrier equipment that’s right for you so you can live comfortably.

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Why call Michael Bonsby HVAC & Plumbing?

  • We are a family owned and operated, local HVAC company
  • We guarantee complete customer satisfaction from start to finish
  • All of our technicians are trained, educated and licensed
  • Upfront, accurate quotes for time, materials, and equipment
  • Fully licensed, bonded, and insured
  • Member of Air Conditioning Contractors of America (ACCA)
  • Featured as provider on “This Old House”
  • We offer same day and 24-hour emergency service
  • We use the latest software for Manual J Load Calculations
  • We offer no interest financing on every job with approved credit—click here for more details

If you are interested in learning more about our heating, air conditioning and indoor air quality systems and services, contact us today!

Michael Bonsby HVAC & Plumbing services the following areas:

MARYLAND: Bethesda, Boyds, Chevy Chase, Clarksburg, Clarksville, Damascus, Darnestown, Derwood, Ellicott City, Gaithersburg, Germantown, Glenelg, Kensington, Laytonsville, Montgomery Village, Mt. Airy, North Bethesda, North Potomac, Olney, Potomac, Rockville, Silver Spring, Urbana


For all your HVAC needs, look to Michael Bonsby HVAC & Plumbing for comprehensive heating and cooling services—call or click today to learn more about:

Get Help Today! Same day service, 7 days a week 301-990-7970

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