Hamilton, ON Heating and Air Conditioning Services
B & G Heating and Air Conditioning provide installations, service, and maintenance in Hamilton, ON and surrounding areas.
Check out what some of our customers are saying about B & G Heating and Air Conditioning services.
Local Reviews
for Hamilton, ON
You guys are the best
Joy - Hamilton, ON




incredible response time..especially under current circumstances!
Lynn - Hamilton, ON




Service with a smile!
Kevin - Hamilton, ON
HVAC techs were friendly and informative while replacing and rerunning old duct work. They had no problem making small changes to suit what I wanted and made recommendations as required. All work was completed professionally while strictly following all current COVID protocols. I would highly recommend them for your HVAC needs.




Good service right on time.
Andrew - Hamilton, ON
next day service, right on time, good to get both jobs, 2 rentals, all done.




Good service, clean, professional installation by the technicians
Kevin - Hamilton, ON




Fast, Friendly Service
Arlene - Hamilton, ON
I received a call from the office to let me know when Justin would arrive. He was on time, was pleasant and friendly, got the job completed quickly and removed all garbage. He reviewed my previous quote for the job and payment was easy with a credit card. I would recommend B & G Heating and Cooling as a great company to deal with.




Great Service
Marvin - Hamilton, ON
The installers were on time when schedules. They got the work done and were friendly and professional. The price very reasonable and great communication.




Ductless A/C installation
geri - Hamilton, ON
Wonderful service...very professional, friendly. Worked diligently and cleaned up great. Very happy with B&G.




Very good service, excellent staff and techs
Terry - Hamilton, ON




A/C repair
Lorraine - Hamilton, ON
I have been using B&G for some years now on my furnace and air repairs. I am always very thrilled with the quick response, politeness, knowledge, pricing. I would not go anywhere else. I highly recommend this Company. 5 ☆




Great Professional Service
Karen - Hamilton, ON
of course our a/c quit the first day of horrible heat and humidity. I was referred to B & G by a friend; from our initial contact the service was professional and we found all our questions were addressed; our service was completed in a timely fashion; our new unit was supplied and installed when B & G said it would be. The installers were personable and professional; I would definitely go back to B & G and i would certainly suggest them if someone was to ask me who to use.




Excellent and Prompt Service. Fair Price.
Wayne - Hamilton, ON
Responsive, Reliable, Competent and Fair. I have used B&G for years for all my HVAC needs. Have and will continue to recommend them to family and friends.




Very Quick and friendly service
Jason - Hamilton, ON
I have dealt with B&G for many years and would recommend to anyone.




Great and friendly service
Ryan - Hamilton, ON
B & G helped me with my furnace in the winter and I thought their service and turnaround time was incredible. I had an issue with my AC this year too so I went back to B & G and they were great again. Found the issue right away and gave me honest and educated choices. They installed a new motor and everything is working perfectly again.




Excellent customer service and a fair price
John - Hamilton, ON
It doesn’t matter what the conditions are, what time of year it is, these guys get the job done and they do it well. They’ve been servicing my properties for at least 7 years and I’ve never been let down.




Great Service!
Devin - Hamilton, ON
Justin’s a great employee, fast knowledgeable and polite. Great experience.




Reliable Furnace Repair
Marie - Hamilton, ON
Called after hours and received fast, efficient service. Very affordable, will recommend B&G to all my family and friends.




Great service and friendly.
Roy - Hamilton, ON




Fast and Efficient
Mr Zachary Erickson - Hamilton, ON
Had a burnt out wire in my furnace. B and G arrived only an hour after I called and were quick and efficient. Very professional and took all the necessary precautions with the covid situation by wearing a mask and gloves and cleaning everything after they left. Would definitely use them again.




After hours service
George - Hamilton, ON
Excellent service very knowledgeable




Great experience
Jim - Hamilton, ON




Fast friendly service, at a great price!
Cindy - Hamilton, ON
Very friendly people. Very knowledgeable and answered all my questions and concerns. Fast prompt service at a decent price.




Great service
Al - Hamilton, ON
Very friendly people to deal with, professional staff were in and out in no time, cleaned up extremely well afterwards, everything works great...couldn't be happier with the job they did...I have recommended this company to friends as well




Great service.
Isaiah - Hamilton, ON
They are professional, respectful and reasonable.





Michael R.
No heat - Rooftop unit

Michael R.
Turn up heat on tankless water heater.

Michael R.
Burning small coming from furnace.

Michael R.

Neal R.
Estimate on heat runs.

Michael R.
No heat

Neal R.
Estimate on furnace, duct and central air

Neal R.
Estimate on duct work

Neal R.
Estimate new furnace and duct work

Michael R.
Check furnace no heat

Michael R.
Check furnace, no heat

Michael R.
Check water heater

Michael R.
Correct gas infractions from Enbridge

Michael R.
Check duct for air flow

Michael R.
No heat, check furnace -

Michael R.
Check duct for air flow problems

Michael R.
Changed ventor motor in Goodman furnace

Michael R.
Check furnace, noisy on start up

Neal R.
Noisy Furnace.

Michael R.
Fireplace service.

Michael R.
Install water heater.

Michael R.
Estimate on furnace & Duct.

Michael R.
No heat- Furnace blowing cold air.

Michael R.
Furnace keeps cycling.

Neal R.
Noisy boiler.

Bruce C.
Estimate on heater.

Michael R.
No heat- Rooftop unit

Michael R.
Change circuit board- No heat

Michael R.
No heat- Pressure switch.

Michael R.
Change humidifier line.

Michael R.
Change pressure switch - No heat.

Michael R.
No heat

Michael R.
Water heater leaking water.

Michael R.
Rooftop wont shut off

Neal R.
Test gas line and price to replace duct and furnace damaged by fire

Michael R.
Maintenance on residential boiler

Michael R.
Installed new pad in humidifier

Justin M.
Reworked duct in basement as quoted

Justin M.
Reworked duct work in basement.

Michael R.
Water leak

Michael R.
No heat

Michael R.
Fireplace service.

Michael R.
No heat

Michael R.
No heat.

Neal R.
Replaced ventor motor.