We're excited to welcome Nice Heating and Air to the Michael Bonsby family!

Our Manufacturers

At Michael Bonsby HVAC, Plumbing & Electrical, we are committed to installing heating and air conditioning systems from the highest quality manufacturers, including but not limited to:

Call us today at 301-245-2008 for information about our latest promotions and financing options!

Schedule your air conditioner installation in Maryland or Washington, DC today—call Michael Bonsby HVAC, Plumbing & Electrical at 301-245-2008 or click here!

Our HVAC Manufacturers

Michael Bonsby HVAC, Plumbing & Electrical installs and services HVAC equipment from all of the top brands, including but not limited to:

American Standard
Bryant
Carrier
Mitsubishi
Trane
York

Schedule Service Today!

Why call Michael Bonsby HVAC, Plumbing & Electrical for HVAC service?

Family owned and operated, local HVAC company
Guarantee complete customer satisfaction from start to finish
Trained, educated, and licensed HVAC technicians
Accurate quotes for time, materials, and equipment
Fully licensed, bonded and insured
Member of Air Conditioning Contractors of America (ACCA)
Featured as HVAC provider on “This Old House”
24-hour HVAC service—usually by the next day
Special HVAC financing available

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

Michael Bonsby HVAC, Plumbing & Electrical 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

WASHINGTON, DC

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

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HVAC, Plumbing, or Electrical

Free camera inspection

New HVAC System

Financing for 12 Months* OR Get up to $2,500 in Cash Rebates Expires 05/31/2025 Offer valid on new full systems only. Cannot be used in combination with any other offer. Some restrictions may apply. *Financing offer with approved credit. ©2025 Michael Bonsby

Our Locations

Virginia Location

CALL 301-990-7970

To Request HVAC or Plumbing Services in Northern Virginia

Maryland & DC Locations

Call 301-990-7970

To Request HVAC or Plumbing Services in Maryland & DC

Proudly Serving Proudly Serving Maryland, DC &
Northern Virginia Maryland, DC
and
Northern Virginia Bethesda, Boyds, Chevy Chase, 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,
Washington, DC Bethesda, Boyds, Chevy Chase, 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, Washington, DC View More >