Our Service Area

At Michael Bonsby HVAC, Plumbing & Electrical, we’re proud to serve Montgomery County, MD and the greater DC area. We’ve been serving the area for over 20 years. Our family-owned and -operated business understands the importance of community and strives to provide top-notch HVAC, plumbing, and electrical services to every customer. We’re known for our reliable solutions and can help you sort through any confusion with friendly advice from our home service experts.

Contact us today to schedule service or ask any questions.

Our Services

HVAC

Michael Bonsby specializes in comprehensive heating and cooling services to keep your home comfortable year-round. We offer installation, replacement, maintenance, and repair for the following HVAC systems:

• Air conditioners: Let us handle all aspects of operating your air conditioner, from extending the unit’s lifespan to recommending a replacement when the time comes.
• Furnaces: Our experts ensure your furnace operates efficiently and provides reliable heating throughout the winter.
• Heat pumps: Modern heat pumps deliver some of the most energy-efficient home heating and cooling. We’ll help you determine if this is the right system for your home.
• Indoor air quality solutions: Want to breathe easier? Our team can improve your indoor air quality with a new ventilation system, air purifier, or humidifier.
• Boilers: We install and maintain boilers and perform oil-to-gas conversions if you’re ready to enjoy the convenience of natural gas heating.

Plumbing

Our skilled plumbers are equipped to handle all sorts of plumbing issues. Our services include:

• Plumbing repair: We address leaks, clogs, and other common plumbing problems quickly and efficiently.
• Bathroom plumbing: From fixing faucets to installing new toilets, we keep your bathroom plumbing in top condition.
• Kitchen plumbing: Our team handles everything from broken garbage disposals to leaky dishwashers.
• Sewer line repair: We diagnose and repair sewer line issues to prevent further property damage.
• Sewer and drain cleaning: Our services keep your pipes free of clogs so the drains flow freely.
• Water heater services: The next time your water heater acts up, contact us for a repair or replacement. We service conventional and tankless water heaters.
• Water leak detection: We use advanced technology to locate and fix leaks.

Electrical

Michael Bonsby’s certified electricians are equipped to handle any electrical issue. Choose us for:

• Electrical repairs: We can troubleshoot and fix faulty wiring, malfunctioning outlets, code violations, and much more.
• Whole-house wiring: We can wire or rewire your new construction project, remodel, or home addition.
• Lighting and fans: We install and repair both indoor and outdoor light fixtures and ceiling fans to ensure a comfortable, aesthetically pleasing home.
• Circuit breakers: Our experts can install, repair, and upgrade circuit breakers and electrical panels for safe, efficient operation.
• Generators: We offer generator installation and maintenance services to keep your home powered during outages, with a specialty in Generac systems.

Areas We Service

We proudly service the following cities:

• 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

Why Choose Michael Bonsby?

Michael Bonsby is committed to quality and customer satisfaction. With experience dating back to 2007, we’re confident we can get the job done right. Our 24/7 emergency services ensure that help is always available when you need it.

We’re a member of Air Conditioning Contractors of America (ACCA) and participate in the ACCA Apprenticeship Program to keep our technicians at the top of their game. We’re also trained and certified by the National Comfort Institute (NCI), offering peace of mind with every service call.

Whether you need HVAC, plumbing, or electrical services in Gaithersburg or Washington, DC, our experienced team is here to help. Contact us today.