
Available 24/7 for furnace emergencies throughout Sherwood Park and surrounding areas. Our certified HVAC technicians respond within 2 hours for emergency furnace repair calls, ensuring your home stays safe during extreme cold. When comparing local furnace repair companies, our response time stands unmatched.
We repair all major furnace brands including Trane, Carrier, Lennox, Goodman, Bryant, Rheem, York, American Standard, and more. Our technicians carry advanced diagnostic equipment to identify issues quickly—from ignition problems to blower motor failure, thermostat malfunctions to heat exchanger cracks.
You receive upfront pricing before work begins. No hidden fees. Most common furnace repairs range from $150-$800, depending on parts and labour. When researching “how much does furnace repair cost,” we provide clear answers with detailed quotes.
85% of furnace repairs are completed same-day. We stock common replacement parts on our service vehicles, minimizing downtime and restoring heat fast.
Posted on Norm MacLeodTrustindex verifies that the original source of the review is Google. within 24 hrs they came and fixed a small detail that was causing us concern.Posted on Patricia TetzlaffTrustindex verifies that the original source of the review is Google. Brian and Jaxon did a great job. They were efficient and quick. Two ultimate professionals!Posted on Liverella R.Trustindex verifies that the original source of the review is Google. Technician was fast and repair done before noon on the same day.Posted on Tyler WoelingaTrustindex verifies that the original source of the review is Google. I have had 2 calls in a week to Sherwood mechanical and not due to any negligence or mistakes on their part , I am beyond impressed with the service and technicians!! Great communication and response to my emergency and needs!! Dispatch is great and very open to any potential charges but ultimately the field staff is amazing !! Thanks again for all the help and support, it is greatly appreciated TylerPosted on Paul SchofieldTrustindex verifies that the original source of the review is Google. Fast, efficient and friendly. Arrived on schedule with zero issues to supply and install my garage heater. Highly recommend.Posted on Leonard BowlbyTrustindex verifies that the original source of the review is Google. Repaired leak in hot water heating systemPosted on Gordon ConrodTrustindex verifies that the original source of the review is Google. The technician arrived as scheduled. Brian was very pleasant and quickly checked out the gas fired garage heater. Fortunately the heater only needed a reset but he explained what had happened. Would certainly contact Sherwood Mechanical again.Posted on nisha dhaddaTrustindex verifies that the original source of the review is Google. Brian was great at diagnosing the problem and fixing it on the spot. I am very happy with the service and response time. Heat is up and running.Job well done!🙂


Our certified HVAC technicians perform complete system diagnostics using advanced testing equipment. We assess ignition systems, heat exchangers, blower motors, gas valves, thermostats, flame sensors, and safety controls to identify the root cause of furnace failure.
We test airflow, combustion efficiency, electrical connections, and gas pressure to pinpoint issues. Proper diagnosis is critical—addressing symptoms without fixing underlying problems leads to repeated breakdowns.
You receive detailed explanations of needed repairs, including parts, labour costs, and expected outcomes. We prioritize safety-critical repairs and help you understand when repair versus replacement makes sense.

Your furnace is repaired following manufacturer specifications and safety codes, including proper parts installation, system calibration, and performance testing.
We use OEM and high-quality aftermarket parts backed by warranties, ensuring reliable performance and longevity.
We conduct comprehensive testing of safety controls, ignition systems, airflow, and combustion efficiency after repairs are completed.
We explain what caused the failure, how we fixed it, and maintenance steps to prevent future issues with your heating system.

Ignition system failure, faulty thermostat, tripped breaker, or gas supply issues. Our technicians diagnose electrical problems, pilot light issues, and ignition control malfunctions quickly.

Failed heat exchanger, malfunctioning gas valve, or airflow restrictions. We identify whether your furnace blower motor runs but heat isn’t produced, restoring proper heating operation.

Oversized equipment, dirty filters, or faulty flame sensors cause frequent on-off cycling. We address airflow problems and sensor issues that reduce efficiency and increase wear.

Banging, rattling, squealing, or grinding indicates blower motor problems, loose components, or belt issues. Our diagnostic approach identifies mechanical failures before they cause complete breakdowns.

Incomplete combustion suggests carbon monoxide risk—an immediate safety concern. We test combustion and address ventilation problems to ensure safe operation.

Declining efficiency from dirty components, worn parts, or calibration issues. Our furnace tune-up service restores optimal performance and reduces energy waste.

Your furnace runs but doesn’t produce adequate warmth. Temperature drops below thermostat settings indicate heating system problems requiring immediate attention.

Banging, rattling, squealing, or grinding sounds suggest mechanical problems. Early repair prevents complete furnace failure during Alberta’s coldest months.

Short cycling indicates thermostat problems, airflow restrictions, or oversized equipment. This reduces efficiency and increases wear on furnace components.


Sudden increases in energy bills without usage changes suggest declining furnace efficiency requiring professional diagnosis and repair.

A yellow pilot light instead of blue suggests incomplete combustion and potential carbon monoxide risk—an immediate safety concern requiring emergency furnace repair.

Your heating system doesn’t respond to temperature adjustments, indicating thermostat failure or wiring problems.





Don’t wait for minor problems to become major breakdowns. Assess your heating system now and restore comfort with professional furnace repair near you.




