Michael Bonsby HVAC and Plumbing: Your Gaithersburg, MD Home Service Expert

For over 20 years, Michael Bonsby HVAC and Plumbing has been the trusted name for heating, cooling, plumbing, and electrical work in Gaithersburg, MD, and across Montgomery County. As a licensed and bonded company, they offer reliable solutions for both homes and businesses. With a fleet of 16 trucks and over 30 employees, they provide 24/7 emergency service, so help is always available when you need it most.

Business Overview

Michael Bonsby HVAC and Plumbing is a full-service contractor ready to handle any job, from a simple faucet repair to a complete HVAC system replacement. They work on residential and commercial properties throughout Maryland, Virginia, and Washington, DC. Because they’re open 24 hours a day, every day, you can count on them during a late-night pipe leak or a weekend AC breakdown in the middle of a humid Maryland summer.

Key Services

The team at Michael Bonsby HVAC and Plumbing in Gaithersburg, MD, handles a wide range of home systems. Their main services include:

  • Heating & Air Conditioning: Installation, repair, and maintenance for furnaces, air conditioners, and indoor air quality systems. They are an authorized American Standard dealer.
  • Plumbing: Full plumbing services from inspections and repairs to new installations for bathtubs, showers, sinks, toilets, drains, sewers, and water heaters.
  • Electrical: Expert electric inspections and related services to keep your home safe and up to code.

Whether you’re updating an older home in Rockville or need maintenance for a commercial building in Bethesda, they have the skills for the job.

Areas Served

This company proudly serves numerous communities across Montgomery County and beyond. Their service area includes Germantown, Silver Spring, Rockville, Bethesda, Aspen Hill, North Bethesda, Wheaton, Potomac, Clarksburg, Damascus, Olney, Chevy Chase, and many more. Their technicians know the local housing styles, from historic homes in Takoma Park to newer developments in Urbana, which helps them work efficiently and effectively.

Company History

Founded over two decades ago, Michael Bonsby Heating & Air Conditioning has grown from a one-man operation to a established business with two locations. The focus has always been on the customer experience—being timely, paying attention to detail, and putting the client’s needs first. This consistent approach has built a strong reputation in the local community.

Leadership

Owner Michael Bonsby started his career with a Montgomery County contractor right after high school. Passionate about how things work, he immersed himself in the trade, becoming a top service mechanic and installer for major local organizations. His dedication to learning everything about HVAC led him to start his own company. Today, with thousands of happy customers, his hands-on experience and local roots continue to guide the business.

Specialties & Highlights

  • Non-Commission Technicians: Staff are not paid on commission, so their focus is on fixing your problem correctly, not rushing to the next job.
  • Deep Local Expertise: Over 20 years of experience specifically in the Maryland and DC area’s climate and home systems.
  • American Standard Authorized Dealer: Access to high-quality, reliable heating and cooling equipment.
  • Full-Service Capability: One call can handle HVAC, plumbing, and electrical needs, simplifying service for homeowners.

Why Locals Choose Michael Bonsby HVAC and Plumbing

Residents and businesses in Gaithersburg, MD, and the surrounding areas choose Michael Bonsby for their reliability and long-standing local presence. The combination of experienced, customer-focused technicians, 24/7 availability, and a wide range of services makes them a practical choice for maintaining and repairing essential home systems. Their commitment to doing the job right the first time, backed by decades of community service, provides peace of mind for homeowners throughout Montgomery County.

Contact Information

Michael Bonsby HVAC and Plumbing

★★★☆☆ 2.8 / 5 (63)

: 7950 Cessna Ave, Gaithersburg, MD 20879

: (301) 990-7970

: https://www.michaelbonsbyhvac.com

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Electric inspection
  • Faucet installation
  • Faucet repair
  • Garbage disposal repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours




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