Tell your furnace we said hi!
Bringing fast, friendly, and reliable home comfort to Uxbridge, Port Perry, Stouffville, and families across Durham & York Region.
Your Trusted Neighbours in Home Comfort
At Therwood Heating & Cooling, we take great pride in the service our licensed technicians provide.
From high-efficiency furnaces to modern air conditioning units, we service all makes and models. If your system is acting up, give us a call and we will send a technician straight to your door.
We are proud to serve our hometown of Uxbridge, along with our neighbours in Port Perry, Claremont, Sandford, Leaskdale, Udora, Sunderland, and the Township of Brock. We also travel into York Region to support families in Mount Albert and Stouffville.
In need of service Fast?
Our 24-hour emergency heating service keeps your home comfortable when you need it most, available May 1st - October 1st.
Our Services
From furnace repairs to air conditioning tune-ups, Therwood Heating & Cooling keeps homes and businesses across Durham Region comfortable year-round.
Heating
Keep the chill at bay with expert furnace and heat pump service.
- 24-Hour Emergency Repairs (May 1st – Oct 1st): Fast support for furnaces, heat pumps, and red tag/hazard situations.
- Sales & Installation: Upgrading you to high-efficiency furnaces, heat pumps, or boilers.
- Total Home Systems: Expert care for hot water heaters, fireplaces, pool heaters, and HRV.
Cooling
Stay cool and comfortable all summer long.
- Repair & Tune-Ups: Professional servicing for all air conditioning makes and models.
- New AC Installations: Energy-efficient cooling solutions tailored for your home.
- Performance Checks: Solving refrigerant leaks, unpleasant noises, and thermostat issues.
Maintenance
The best way to prevent a breakdown is through annual care.
- Seasonal Cleanings: Comprehensive inspections to keep your system running at peak efficiency.
- Filter & HRV Service: Ensuring better indoor air quality and ventilation for your family.
- Commercial Plans: Custom maintenance for local businesses.
Commercial
Uniquely suited to each business we work with.
- Rooftop Units: Service, sales, and professional installation.
- Boiler Systems: Specialized care for complex commercial heating setups.
- Mechanical Design: Professional heat loss, ventilation, and duct designs for permits.
Specialty Services
Expertise for every corner of your home.
Custom Homes: Mechanical system design and installation for new builds and renovations. We specialize in hydronic heating, forced air, and heat pump systems, delivering efficient, high-performance solutions for your project. All installations include mechanical design with heat loss calculations, ventilation planning, and duct design for permit approval.
- Lifestyle Comfort: Wi-fi thermostats, and indoor air quality solutions such as humidifiers, and air purification.
Get in touch today for fast, reliable, local service!
Highly Rated by Our Local Community
Join the hundreds of local homeowners who count on us for reliable service, technical expertise, and honest advice.
Voted Diamond Winner in Heating & Cooling by our local community, 6 years in a row!
We Know Your System, Inside and Out
We are proud to be your local KeepRite Elite Dealer, providing top-tier installation and specialized service.
Looking after a different brand? No problem! We provide expert care and repairs for all makes and models.
Friendly Service is Just a Phone Call Away
Whether you have a quick question or a heating emergency, our team is ready to help. At Therwood, we’re the local experts our neighbours count on.
Call us at 905-852-5726 or fill out our quick form online.
See What We’re Up To
Catch a glimpse of the Therwood team in action. Follow us on Facebook and Instagram today!