Keep your home comfortable and your system running at its best with expert furnace maintenance from Spark Heating & Air Conditioning Ltd. Our certified technicians provide thorough tune-ups that prevent costly breakdowns and improve energy efficiency—so your furnace stays reliable all winter long.
Linda Pyck2025-05-16Trustindex verifies that the original source of the review is Google. We had an issue with the pilot light on our hot water heater. A call for help was made and within the hour we had technician, Cleo Rowein at our door. Cleo was able to fix the problem in a timely manner plus gave us recommendations to keep our hot water heater working better. We have had a membership with Spark Heating for years. Spark has been our go to company for all our furnace, air conditioner and hot water heater for over 25 years and look forward to many more years. A huge thank you to Cleo for helping us with our hot water heater!!! ☺️ Ron Chowne2025-05-14Trustindex verifies that the original source of the review is Google. Spark was here today to do clean out the furnace ducts and dryer vents. Their staff were courteous and efficient. Pictures were taken before and after and the results were very good. They are highly recommended! Tanja Brook2025-05-14Trustindex verifies that the original source of the review is Google. Very friendly and on time. Always a good experience with spark. Ethan was informative and helpful Stephanie Spedding2025-05-14Trustindex verifies that the original source of the review is Google. Had our air conditioning serviced by Ethan as usual from spark heating great & efficient service would definitely recommend Dinah Vanleeuwen2025-05-12Trustindex verifies that the original source of the review is Google. Very pleased with the service. They did a good job will recommend . Bob Horton2025-05-12Trustindex verifies that the original source of the review is Google. Very efficient and made sure we were satisfied. Nice to have the confidence our ducts are clean. Leslie Schmidt2025-05-12Trustindex verifies that the original source of the review is Google. Ethan is very polite and professional. Our a/c is all set for the summer! Clinton Homan2025-05-12Trustindex verifies that the original source of the review is Google. Launi was right on time, very pleasant and knowledgeable. Did a great job and was very tidy. Followed up on some questions I had before she left. Thanks again. Paul Sir2025-05-11Trustindex verifies that the original source of the review is Google. Always professional and attentive.
Regular furnace maintenance is one of the smartest ways to protect your home’s comfort and safety. A professionally serviced furnace runs more efficiently, uses less energy, and is far less likely to break down when you need it most. At Spark Heating & Air Conditioning Ltd., our certified technicians perform detailed inspections, clean components, test safety systems, and fine-tune performance to ensure your system is ready for the coldest days of the year.
Annual maintenance not only helps lower utility bills and extend equipment life—it also keeps your warranty valid and gives you peace of mind all winter long.
For over 40 years, we’ve built our reputation on responding quickly—not making you wait. Our skilled HVAC technicians are standing by to deliver expert heating, cooling, and ventilation service in hours—not days.
We’ve been keeping Sherwood Park homes warm and safe with trusted furnace care since 1979.
Our team performs every inspection and tune-up with precision, safety, and care.
We arrive on time, fully equipped, and ready to keep your furnace running its best—no surprises.
You should have your furnace professionally serviced once a year, ideally in the fall before the heating season begins. Regular maintenance helps catch small issues early, ensures efficient operation, and extends the life of your system.
A typical furnace maintenance appointment includes a full inspection, cleaning of burners and components, filter check or replacement, airflow testing, safety control checks, and efficiency tuning. Spark’s technicians ensure everything is running safely and at peak performance.
Yes! A well-maintained furnace runs more efficiently, which means it uses less fuel or electricity to heat your home—saving you money on your utility bills over time.
In most cases, yes. Annual maintenance is often required by manufacturers to keep your furnace warranty valid. Skipping tune-ups could void your coverage if repairs are needed down the line. Spark Heating keeps your system in good standing.
At Spark Heating, our certified technicians arrive ready—with the tools, training, and experience to keep your furnace running safely and efficiently. Whether you’re prepping your home in Sherwood Park for winter or managing a high-demand property, we make regular furnace maintenance simple, fast, and reliable.
From full-system inspections to precision tune-ups and airflow testing, we service all makes and models with care and attention to detail. Backed by over 40 years of trusted service, Spark does more than maintain your heat—we protect your comfort, lower your energy bills, and give you peace of mind.
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