Air Conditioner Installation in Maryland & Washington, DC

Your Expert for Gaithersburg AC Installation

Is your home ready for the summer heat? If you need to schedule AC installation for your home in Gaithersburg, Maryland or Washington, DC, there’s only one name you need to know—Michael Bonsby HVAC & Plumbing!

We are trained and certified through the National Comfort Institute—the leader in HVAC diagnostics for both airflow- and combustion-related topics—to deliver state-of-the-art air conditioning installation services throughout Maryland and the northwest Washington, DC area.

We offer competitive rates and financing options with approved credit as well as free AC installation estimates for all new air conditioners.

Schedule air conditioning installation in the Gaithersburg or Washington, DC area by calling 240-342-6910 or contacting us online!

Air Conditioner Installation Services in Gaithersburg

Before you move forward with air conditioner installation, it is extremely important to check that the system is sized properly. An air conditioner that is too small will have to work overtime to get your house to the proper temperature, and an air conditioner that is too big will cycle on and off far too frequently, reducing its efficiency.

At Michael Bonsby HVAC & Plumbing, our expert air conditioner installation specialists will be able to take measurements before installing your air conditioner so your new system can cool your home as efficiently and effectively as possible.


After taking measurements, we will recommend an energy-efficient unit from our preferred manufacturers to meet your AC installation needs. We offer installation for air conditioning units from:

Our air conditioning installation services are available for replacing existing AC units and for construction projects. We also offer air conditioning repair and maintenance.

Need AC installation in the Gaithersburg or Washington, DC areas? Call 240-342-6910 or contact us online today to schedule!

Special Offers for Heating & Cooling

Looking to save even more money on Maryland or DC air conditioning installation services? Our monthly HVAC coupons are a great place to look for ways to save on your air conditioning services.

Call us today at 240-342-6910 to request a quote for air conditioning installation service!

Why Call Michael Bonsby for AC Installation?

Your neighbors all over Gaithersburg and the Montgomery County, MD area have come to rely on us for all their heating and cooling needs, including air conditioner installation services. Here are just a few reasons why:

  • We are a family-owned and -operated, local HVAC company
  • We guarantee complete customer satisfaction from start to finish
  • Our HVAC technicians are trained, educated, and licensed
  • We always provide accurate quotes for time, materials, and equipment
  • Our company is fully licensed, bonded, and insured
  • We are a member of Air Conditioning Contractors of America 
  • We were featured as an HVAC provider on This Old House
  • We offer 24-hour HVAC service—usually by the next day
  • Special HVAC financing is available with approved credit

To schedule air conditioner installation for your Maryland or Washington, DC home, contact us today!

Air Conditioning Installation in Gaithersburg & Surrounding Areas

Beat the heat this summer with a new air conditioning system. Our expert technicians provide top-quality AC installation services so you can rest assured your new system will keep you cool all summer long!

For air conditioning installation in Gaithersburg and surrounding areas, call us today at 240-342-6910!

Michael Bonsby offers air conditioning installation services in:

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

WASHINGTON, DC: Brightwood, Cleveland Park, and Friendship Heights.

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

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