Kitchener
Local HVAC serviceFurnace, AC, heat pump and water heater appointments.
Expert HVAC service for homes across Kitchener, Waterloo, Cambridge and Guelph. Licensed, insured and competitively priced.
Or get a price range in 30 secondsFrom furnace repairs and AC installations to heat pumps and indoor air quality solutions, Trident delivers reliable HVAC service designed around long-term comfort, proper system performance, and honest recommendations. Proudly serving Kitchener, Waterloo, Cambridge & nearby areas.

From quick repairs to full installations, we provide reliable
heating and cooling for every home and business.
Furnace installation, repair, replacement and maintenance from TSSA-licensed Gas Technicians.
Explore HeatingCentral AC repair, replacement, install and maintenance - quiet comfort all summer with no surprise costs.
Explore CoolingHeat pump installation, repair and maintenance across Kitchener, Waterloo & Cambridge - heating and cooling from a single system, designed for Ontario weather.
Explore Heat PumpsDuctless mini-split installation for additions, basements, garages and homes without ductwork.
Explore Ductless Mini-SplitsTank and tankless water heater installation, repair, replacement and rental - gas or electric.
Explore Water HeatersReverse osmosis, water softeners and whole-home filtration for cleaner, better-tasting water.
Explore Water TreatmentWhole-house humidifiers, HRV/ERV ventilation, air cleaners and UV lights for healthier indoor air.
Explore Indoor Air QualityA simple process designed to fix your heating and cooling issues quickly and hassle-free.
Call us or book online. Same-day appointments 7 days a week - call before 2pm to lock in today's slot.
Our technician inspects the issue, explains the solution, and provides an upfront quote with no hidden charges.
We complete the job efficiently and ensure everything works perfectly - backed by our satisfaction guarantee.
Free 30-day check-in, lifetime workmanship warranty, and a real human on the phone when you need us again.
Live promotions for homeowners across Kitchener, Waterloo, Cambridge and Guelph. Plain-English terms - no buried fine print.
Prepare your AC system for summer with a professional inspection and performance check by a licensed HVAC technician. Ideal for maintenance of running equipment.
Trident serves homeowners in Kitchener, Waterloo, Cambridge, Guelph and nearby communities with furnace, AC, heat pump, water heater and indoor air service.
Same-day and next-day appointments available whenever scheduling allows.
Furnace, AC, heat pump and water heater appointments.
Repair, replacement, maintenance and install support.
Heating, cooling and indoor comfort service nearby.
Scheduled HVAC service and installation appointments.
Also serving Elmira, St. Jacobs, Breslau, Baden, New Hamburg, Ayr, Fergus, Rockwood and nearby townships.
“Very reasonable and reliable service. Answered very quickly and the person reached on time . If you are looking for someone reliable and trustworthy they are the one . Thank you very much for your service”
Hi Roohi, Thank you very much for your kind words. I’m glad we were able to respond quickly, arrive on time, and help with the water tank leak situation. We truly appreciate your trust in Trident Heating & Air Conditioning. Reliable and honest service is always our goal, and we’ll be happy to help anytime you need us in the future.
“We had a great experience with this HVAC company. Varun, the owner, was professional, responsive, and clearly knows his work. The installation/service was done efficiently and everything is running perfectly. Highly recommend for anyone looking for reliable HVAC services.”
“Had a amazing experience with Varun. Team is really professional and specially made sure not only they do the install but also have us the full understanding of what is done. Been very patient in answering all the queries I had throughout. I got Furnace and A/c installed and also added whole house humidifier. Varun spent extrA time in testing the equipment and made sure the performance of the equipment is achieved to the max. I would recommend Trident to anyone who is not only looking for professional work but also knowledgable Tech. Thanks again guys..”
Hi Honey, Thank you so much for taking the time to leave us a thoughtful review. I’m glad we were able to achieve the desired result for your home and that everything worked out as planned. It was a pleasure helping with your furnace, air conditioner, and whole-home humidifier installation. I really appreciate your trust in Trident Heating & Air Conditioning, and we’ll be happy to help anytime you need us in the future.
“Varun was easy to contact and was able to organize a repair on our AC unit very quickly. Extremely knowledgeable and thorough he was able to repair our AC unit and offered some great feedback how to improve our HVAC system in the long run. Will be calling Varun back if any issues arise again with our HVAC system.”
Hi James, I’m glad we were able to identify and fix the issue with your air conditioner quickly. Thank you for taking the time to leave us a review , we really appreciate that. We look forward to working with you again in the future if you ever need help with your HVAC system.
“Great service. Varun is very knowledgeable and gave great advice, and helped us figure our what made sense for fixing our furnace. I came to know Trident from a recommendation to me, and I would never hesitate to recommend Trident to someone else, cant think of anyone who deserves the business more”
Hi Graham, Thank you so much for your kind words and recommendation. We truly appreciate you taking the time to share your experience. At Trident Heating & Air Conditioning, we believe in giving honest advice and making sure a repair actually makes sense before asking a customer to spend money. In your case, we carried out a thorough furnace inspection to confirm the system was in repairable condition, safe to operate, and still a worthwhile investment compared to replacement. We’re glad we were able to help you make an informed decision with confidence. Your trust and recommendation mean a lot to us. Thank you again for choosing Trident Heating & Air Conditioning.
“Varun at Trident is reliable, kind and honest. He installed my Heat Pump and HP Water Heater plus other projects. Most importantly, he knows his HVAC systems and will do the job right. Feel free to contact me for any references!”
Hi Andre, Thank you so much for your continued trust and for taking the time to leave this review. Your feedback means even more to us coming from a professional home inspector who understands the importance of quality workmanship, proper installation, and honest service. It has been our pleasure to help with your heat pump & heat pump water heater installation, and other projects over time. At Trident Heating & Air Conditioning, we focus on doing the job right, giving honest recommendations, and making sure every system is installed and operating the way it should. We truly appreciate your support, your confidence in our work, and your willingness to recommend us to others. Thank you again for choosing Trident Heating & Air Conditioning.
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Every job photographed, every brand on the list. Here's a sample of what we've been up to lately.
Our experts will assess your system, understand your comfort concerns, and recommend practical solutions tailored to your home and budget. New installations and replacements include a free estimate; diagnostic visits start at $89 and are credited toward approved repairs.
Can't find what you need? Call us at 226-759-9922 - a real human picks up.
We proudly serve Kitchener, Waterloo, Cambridge, Guelph, and nearby surrounding areas.