Keep your home comfortable through every Alberta winter. Top Notch Mechanical provides expert furnace installation, repair, and maintenance services throughout Lethbridge & Southern Alberta — safe, efficient, and built to last.
Furnace Installation & Service in Lethbridge, AB
Furnace Installation & Service
Certified Plumbing Repairs Lethbridge — Experts You Can Trust
At Top Notch Mechanical, we understand the importance of reliable heat when temperatures drop. Our certified HVAC team specializes in furnace installation, replacement, and tune-ups for residential homes. We work with trusted manufacturers to ensure your system delivers consistent comfort and energy efficiency all season long.
Whether you’re upgrading an older unit or need emergency service, our technicians inspect every component — from burners to thermostats — to ensure your furnace operates safely and efficiently. Every installation meets Alberta’s heating and ventilation codes, guaranteeing long-term performance and peace of mind.
Our Furnace Services:
- New high-efficiency furnace installation and replacement
- Licensed gas fitting and ventilation inspections
- Annual tune-ups and safety checks
- Thermostat calibration and control setup
- Warranty-approved maintenance and repairs
- Emergency heating service across Lethbridge & area
Quick Links to Brands We Carry:
- Continental — High-efficiency Canadian-made furnaces built for durability, quiet operation, and energy savings.
- Keeprite — Dependable residential heating systems delivering consistent performance and comfort in Alberta’s cold climate.
Helpful HVAC Resources:
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Got a questions in mind about some of our projects or services? Fill out the form or contact us for any details you need for your next Top Notch Project.
Lethbridge Office
- #7 525 39 St. N, Lethbridge, AB T1H 5B8
- 403.317.9112
- [email protected]
Frequently Asked Questions
Most residential furnace installations take between 4–8 hours. Our team handles removal of the old unit, full setup, and post-install testing to ensure safe and efficient operation before leaving your home.
We recommend annual servicing, ideally before the heating season begins. Regular tune-ups help improve efficiency, extend system lifespan, and prevent costly mid-winter breakdowns.
Common signs include rising energy bills, inconsistent heat, unusual noises, or a system over 15 years old. Our technicians can inspect and advise whether a repair or replacement makes more sense.
Absolutely. High-efficiency furnaces convert more fuel into usable heat and reduce monthly utility costs. They’re also eligible for certain rebate programs, helping offset installation costs.
We install and maintain leading brands such as Lennox, Trane, Carrier, Goodman, and Rheem. Our technicians are trained to service most makes and models for both natural gas and high-efficiency units.
Yes — we offer 24/7 emergency furnace service across Lethbridge and surrounding areas. Our goal is to restore your heat safely and quickly, even during peak cold conditions.