ThermalCare Heating & Cooling in New Hamburg, Wilmot
Stay comfortable in every season across New Hamburg and Wilmot Township. ThermalCare Heating & Cooling provides dependable furnace installations, air conditioning repairs, heat pumps, water heaters, and gas piping. Our licensed local technicians deliver honest, upfront quotes and prompt, reliable heating and cooling service without pushy sales tactics or locked-in contracts.
- Licensed Local Technicians
- Upfront Honest Estimates
- Zero Rental Lock-Ins
- Licensed Local Technicians
- Upfront Honest Estimates
- Zero Rental Lock-Ins
- Licensed Local Technicians
- Upfront Honest Estimates
- Zero Rental Lock-Ins

4.9 Google Rating
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Reliable HVAC Services Throughout New Hamburg and Surrounding Communities
ThermalCare Heating & Cooling delivers dependable, high-quality HVAC solutions throughout New Hamburg, Baden, and neighboring Tri-Cities communities. Whether you require fast furnace repairs, expert air conditioner installations, or seasonal maintenance, our skilled technicians arrive promptly to keep your home comfortable year-round. Explore our coverage map below to see how we serve your neighborhood.
Comprehensive Heating, Cooling, and Home Comfort Services
01
Furnaces
Keep your home warm through harsh Ontario winters with our high-efficiency furnace installations, seasonal maintenance, and prompt diagnostic repairs designed to maximize reliability and lower utility costs.
02
Air Conditioning
Stay refreshingly cool all summer with expert central air conditioning installations, precision tune-ups, and fast repairs engineered to handle high humidity and peak seasonal temperatures.
03
Gas Lines
Safe, certified gas line installations and extensions for kitchen stoves, outdoor barbecue connections, pool heaters, and standby generators, completed with meticulous precision.
04
Gas Fireplaces
Professional installation, inspection, and maintenance for gas fireplaces, providing dependable supplemental warmth, cozy ambience, and clean venting for your family living spaces.
05
Water Heaters
Complete service, replacement, and installation for conventional hot water tanks and on-demand tankless water heaters, delivering dependable hot water without restrictive rental contracts.
06
Humidifiers
Whole-home flow-through and steam humidifiers seamlessly integrated into your ductwork to balance winter moisture, protect hardwood flooring, and eliminate dry indoor air.
07
Smart Thermostats
Upgrade to modern smart thermostats like Ecobee for intuitive climate control, automated scheduling, and remote management that cuts monthly energy costs from your smartphone.
08
Water Softeners
09
Walk-In Fridges

Comprehensive Heating and Cooling Solutions for Wilmot Homes
From high-efficiency furnace and air conditioner installations to expert gas line work, water heaters, humidifiers, and smart thermostats, ThermalCare Heating & Cooling provides complete home climate care across New Hamburg and the Region. Unlike large rental conglomerates with locked-in contracts, we back every service with transparent, upfront pricing, fully certified trade expertise, and personalized attention without hidden charges. Explore our reliable heating, cooling, and indoor air quality services engineered to keep your Wilmot home comfortable through freezing winters and humid summers.
Contact Our Friendly New Hamburg HVAC Experts
Ready to bring dependable comfort to your New Hamburg home? Whether you require seasonal maintenance, prompt AC service, or a heating inspection, ThermalCare Heating & Cooling is ready to assist. We are open Monday through Friday from 7:00 AM to 5:00 PM, delivering friendly, reliable HVAC care across the Region. Connect with our team today!
Mon - Fri
7:00am - 5:00pm
Weekends
Closed

Core Values Behind Reliable Home Comfort
Transparent Integrity
We provide honest, upfront quotes with zero hidden fees or locked-in rental traps, empowering homeowners with complete clarity.
Licensed Craftsmanship
Every system is installed and serviced by certified, licensed trade professionals committed to precision and lasting safety standards.
Community Dedication
We treat your household like neighbors, arriving on time, working neatly, and tailoring reliable climate solutions to your family's needs.
What Our Clients Say
At ThermalCare Heating & Cooling, earning the trust of homeowners across New Hamburg and the Waterloo Region drives everything we do. From transparent, upfront pricing to prompt emergency repairs by fully certified technicians, discover why your neighbours rely on our dedicated team for honest guidance, genuine comfort, and lasting peace of mind.
4.9
49 Google Reviews
"Great Service from Start to Finish!
I had an issue with my heat not shutting off after reaching the desired temperature. Paulo quickly identified that the previous HVAC contractor had incorrectly connected the heat pump wiring to...
Art
"ThermalCare came out on the same day to look into our broken A/C in our condo. Paulo was professional, addressed the issue and thoroughly verified the fix. The price was also reasonable, considering he also looked at our bathroom...
Kaan Alsan
"Tyler and team are great at what they do. Highly recommended."
Charlie Antoni
"Very professional and friendly. Highly recommend."
Michelle Lewis
"Great honest service .everything was explained to me Paolo madesure understood.i really appreciate it."
Melanie Vicente-Murga
"Great service"
Jason Gusz
"Excellent service. Arrived quickly, professionally found and fixed the problem"
Oleksii Marynych
"Paulo was great. He provided a thorough explanation of what the problem was and he had it fixed in no time. We will certainly use ThermalCare again!"
Michelle Shannon
"We had our furnace shut down with a pressure switch fault, and ThermalCare was outstanding from start to finish. The technician quickly diagnosed the issue, clearly explained what was happening, and got the furnace running...
R M
"Great Service. My furnace went out over Christmas holidays. Called ThermalCare for some servise. They told me they would come in an hour. They showed up in 30 minutes. Found my problem, had to order some parts. They returned the next day...
Don Armstrong
"Great experience! Tyler responded to my call and came same day. He was able to fix my water heater in no time. Highly recommended!"
Andrea Palmer
"Tyler did a great job, he responded very quickly and suggested very sound and cost effective solutions for the service of my AO Smith cyclone gas water heater. I highly recommend Tyler and will definitely call on him I future if and...
Ali Hammad Shaukat
"Thank you Tyler and Paulo for the installation of heat pump and water heater. Also, quick resolution on any issues/concerns. Highly appreciate the customer service."
Varun Viswanathan
"Its very reassuring to have a professional install....thanks for that !!!"
shvlhd73rigid
"Couldn't be happier with the service provided. Thank you very much."
