Michael Bonsby Heating & Air Conditioning, LLC

heating & cooling contractor, handyman service

About us

At Michael Bonsby Heating & Air Conditioning, LLC, we're a well established business with over 25 years of HVAC experience and expertise. The customer experience is paramount, and your preferences and priorities are always our first concern. We're very timely with our work and always pay attention to detail. We invite you to give us a call and speak with one of our consultants. Anytime, day or night, we are always available to answer questions, and offer ideas.

Business highlights

21 years of trusted experience
Emergency Services Offered
Se Habla Español

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

4.5113 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
79%
4
15%
3
2%
2
0%
1
4%


Rating CategoryRating out of 5
quality
4.6
value
4.2
responsiveness
4.6
Showing 101-113 of 113 reviews

Michael X.
07/2014
5.0
I hired Michael Bonsby after shopping around for a AC unit replacement job. Bonsby offered the best price, as well as the longest warranty (10 years Parts - pretty standard, & 10 years Labor - longer than anybody else I talked to). Everyone I encountered at Michael Bonsby was a professional. The technicians showed up on time, and worked well as a team to get the job done in a timely manner. I would definitely look to Michael Bonsby for my future AC issues around the house.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$3,850

Robert C.
07/2014
5.0
I had to call the repair service people because they were two hours late.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
1.5

Yes, I recommend this pro
$400

Susan L.
06/2014
5.0
A great experience working with this company.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Alex T.
05/2014
5.0
This was the first time that I used this company, and I have to give it to them. They are excellent. They did the work right the first time, the price was reasonable, and the service guys were awesome. I will be using this company from now on.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$570

Albert T.
05/2014
5.0
Discovered that I've used them before.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Janet B.
05/2014
5.0
I called them after calling the orig. HVAC system installer (18 yrs ago) & rec'd poor customer service. MBHVAC came out right away & determined a new system was needed. We had next to no heat/cooling upstairs w/rusted floor & ceiling register boots throughout. Chris H. inspected & diagnosed: orig. indoor/outdoor units installed were size mismatched which caused the major condensation issue. Rather than replace every rusted register boot, advised to seal rust w/cost-effective Versagrip. Everyone arrived on time, were polite & professional, answered all of my questions. HIGHLY recommended!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$1,003

Contact information

9750 Cessna Avenue, Gaithersburg, MD 20879

www.michaelbonsbyhvac.com

Service hours

Monday:
Open All Day
Tuesday:
Open All Day
Wednesday:
Open All Day
Thursday:
Open All Day
Friday:
Open All Day
Saturday:
Open All Day
Sunday:
Open All Day

Licensing

Insured

Licensed*

Trade License Number
21796
Trade License Locale
MD
Trade License Expiration
09/04/2026
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

heating & cooling contractor,
handyman service

FAQ

Monday: Open All Day

Tuesday: Open All Day

Wednesday: Open All Day

Thursday: Open All Day

Friday: Open All Day

Saturday: Open All Day

Sunday: Open All Day

Michael Bonsby Heating & Air Conditioning, LLC accepts the following forms of payment: CreditCard
Yes, Michael Bonsby Heating & Air Conditioning, LLC offers free project estimates.
No, Michael Bonsby Heating & Air Conditioning, LLC does not offer eco-friendly accreditations.
No, Michael Bonsby Heating & Air Conditioning, LLC does not offer a senior discount.
Yes, Michael Bonsby Heating & Air Conditioning, LLC offers emergency services.
Yes, Michael Bonsby Heating & Air Conditioning, LLC offers warranties.

Contact information

9750 Cessna Avenue, Gaithersburg, MD 20879

www.michaelbonsbyhvac.com

Service hours

Monday:
Open All Day
Tuesday:
Open All Day
Wednesday:
Open All Day
Thursday:
Open All Day
Friday:
Open All Day
Saturday:
Open All Day
Sunday:
Open All Day