Furnace Maintenance in Commerce City, CO

A standard furnace tune-up runs about $70 to $200 depending on the depth of the service, and ours is a flat rate you know before we arrive, with no diagnostic, dispatch, or trip fee added. It includes the full safety inspection (heat exchanger and carbon monoxide check), cleaning, and a performance tune. If you’d rather bundle your furnace and AC tune-ups and get priority service, our annual maintenance plan usually costs less than paying per visit.

No. Your furnace tune-up is a flat rate, with no diagnostic, dispatch, or trip fee added. Our flat $150 diagnostic applies only to repair calls, with $20 off when you approve the repair the same day. If your technician finds a problem during your tune-up, you get an exact price to approve before any work starts.

A real multi-point service. We inspect the heat exchanger for cracks, test for carbon monoxide, check and clean the burners and flame sensor, test the ignition system, check and adjust gas pressure, inspect the flue and venting, test all safety controls, clean and check the blower and capacitor, lubricate moving parts, tighten electrical connections, check and calibrate the thermostat, check the air filter, and run a full heating cycle to confirm it’s heating safely and efficiently, then hand you an honest report.

Yes, for three reasons. Safety: a cracked heat exchanger or blocked flue can leak carbon monoxide, which is invisible, odorless, and dangerous. An annual inspection catches it. Money: a clean, tuned furnace runs more efficiently and lowers your bills, and catching a small issue in the fall beats a no-heat emergency in January. Warranty: many manufacturers require documented annual maintenance to keep it valid. One tune-up protects all three.

Once a year is the standard for most furnaces, ideally before the heating season. Older systems, say 10 or more years old, in a cold climate like ours run hard all winter and can benefit from a check-up more often. If your furnace and AC share a blower and cabinet, servicing both on an annual plan keeps the whole system healthy and is usually the best value.

Early fall is the ideal time, before the first real cold snap. Getting your furnace cleaned, inspected, and tuned in September or October means it’s ready to run safely all winter, and you avoid the rush (and the no-heat emergencies) that hit once temperatures drop. If you’ve missed fall, it’s still still worth doing mid-winter. A safety and efficiency check is valuable any time the furnace is running.

Always. The heat exchanger and carbon monoxide check is the most important part of the visit. We visually inspect the heat exchanger for cracks, test combustion and CO levels with proper equipment, check the burner flame color, and confirm the flue is venting safely. If we find anything that puts your family at risk, we’ll show you and explain your options honestly, and we won’t scare you into a replacement you don’t need.

Yes. Our annual maintenance plan covers your seasonal furnace and AC tune-ups, includes the full safety inspection each visit, and typically adds perks like priority scheduling, no diagnostic fees, and a discount on any repairs. It spreads the cost out, keeps your equipment under warranty, and means one less thing to remember. See the plan details or ask us for current pricing.

Often, yes. Many furnace manufacturers require proof of annual professional maintenance to honor their parts warranty. Skip it, and a denied claim can cost you hundreds or thousands if a major component fails. We document every tune-up so you have the record you need. It’s one of the quietest but most valuable reasons to stay on a regular schedule.