Michael Bonsby HVAC, Plumbing & Electrical
Michael Bonsby HVAC, Plumbing & Electrical is a HVAC provider serving Germantown, MD. Rated 4.8★ with 2,307 Google reviews. See services, review signals, and request a quote.
HVACGermantown, MD
On this page
Company overview
- TradeHVAC
- Service areaGermantown, MD
- Google rating4.8★ (2,307 reviews)
- Phone(301) 276-4218
- Address7940 Cessna Ave, Gaithersburg, MD 20879, USA
Services offered
- installation
- repair
- inspection
- emergency
Photos
Photos from Michael Bonsby HVAC, Plumbing & Electrical, Daniel Gagnon, Nathan Heinrich
What customers say
“The technician showed up on time and got straight to work. The setup was efficient and convenient. The technician handled the work on site while the supervisor joined by video. They walked me through …”
“Received a quote for have replacement. Rep was very professional and knowledgeable. We did go with a different company that’s closed to us and also has outstanding reviews but came in lower on the quo…”
Key highlights
Strengths
- Highly rated (4.8★ average)
- Large review volume (2,307 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Michael Bonsby HVAC, Plumbing & Electrical offer?
Michael Bonsby HVAC, Plumbing & Electrical provides: installation, repair, inspection, emergency. They serve residential and commercial customers in Germantown, MD.
What is Michael Bonsby HVAC, Plumbing & Electrical's rating?
Michael Bonsby HVAC, Plumbing & Electrical has a 4.8 out of 5 star rating based on 2,307 Google reviews.
Is this company licensed in Maryland?
All listed providers have a verified Maryland contractor license at time of publication. You can verify on the Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) lookup at https://www.dllr.state.md.us/cgi-bin/ElectronicLicensing/OP_Search/OP_search.cgi?calling_app=HVAC.
Does Michael Bonsby HVAC, Plumbing & Electrical offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) · Company data: verified business records + Google Business profile
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