Licensed & Insured
Pre-Winter Tune-Up · Safety Inspection · Efficiency
Furnace Maintenance & Tune-Ups in Commerce City, CO
We inspect your heat exchanger for carbon monoxide, tune your furnace for efficiency, and catch small problems before they leave you cold. No junk fees, no scare tactics.
Why It Matters
A Tune-Up Is About Safety First — Then Savings
Since 2014, we’ve been the locally owned Commerce City team homeowners trust for honest annual furnace maintenance. A furnace burns gas inside your home, so maintenance is a safety issue before it’s anything else. A cracked heat exchanger or a blocked flue can leak carbon monoxide — invisible, odorless, and dangerous — and the annual inspection is what catches it.
It saves you money, too. A clean, tuned furnace runs more efficiently and lowers your winter bills, and catching a worn ignitor or weak capacitor during a fall furnace maintenance visit beats a no-heat emergency on the coldest night of the year.
And it protects your investment: many furnace manufacturers require documented annual furnace maintenance to keep your warranty valid.
Want that annual safety check handled automatically? Our 360 HVAC Membership Program bundles two seasonal tune-ups, priority service, and repair discounts for a flat $189/year — one honest visit that covers all three benefits above.
Book Your Fall Tune-Up
Heat exchanger & carbon monoxide check, flat rate, no diagnostic fee — before the cold sets in.
Full Multi-Point Service
What a 360 Furnace Tune-Up Covers
Not a quick look and a sticker — a real, documented furnace maintenance visit in Commerce City that inspects every part affecting your safety, your heat, and your bill.
Straight Answer
What a Furnace Tune-Up Costs
A fair, flat rate you know before we arrive — safety inspection built in, no fees tacked on.
Furnace tune-up (single visit)Full multi-point safety, cleaning & performance service
$70–$200
Heat exchanger & carbon monoxide inspectionThe critical safety check — never an add-on
Included
Honest written reportWhat we checked and found — in plain English
Included
Annual maintenance plan (furnace + AC)Both seasonal tune-ups, priority & repair discounts
Best value
Diagnostic, dispatch & trip feesWhat other companies add just to show up
$0
Repair discount (plan members)On any repair you do end up needing
Included
Your exact price depends on your system and whether you choose a single visit or the annual plan — quoted up front, no surprises. Want both seasonal tune-ups handled? See our maintenance plan →
A tune-up, not a sales pitch. You get a real inspection and an honest report. If everything’s healthy, we’ll tell you so — and we’ll only flag a repair when your safety or comfort genuinely calls for it.
Beware the “free inspection” that ends in a sales quote. A common scam is a cheap or free furnace “inspection” used to scare you into a full replacement. If a tech pushes a new furnace off a quick look, get a second opinion. Our tune-up is real maintenance — not bait for an upsell.
Set It & Forget It
The 360 Maintenance Plan
The easiest way to keep your whole system safe and efficient — and usually cheaper than paying per visit.
Membership
Furnace + AC, Handled All Year
One membership covers both seasonal tune-ups, keeps your equipment under warranty, and puts you first in line when the weather turns. No fees, no surprises — just a system you never have to worry about.
Both seasonal tune-ups — furnace in fall, AC in spring
Full heat exchanger & carbon monoxide check each visit
Priority scheduling when it’s cold and everyone’s calling
No diagnostic or trip fees, ever
A discount on any repairs you do need
Every visit documented to protect your warranty
Simple & Transparent
How a 360 Furnace Tune-Up Works
Four easy steps to a safe, efficient furnace and a worry-free winter.
1
Book Your Tune-Up
Call or text and pick a time that works — early fall is ideal, but any time your furnace is running is worthwhile. Flat rate, no fees.
2
Full Safety Inspection & Tune
We inspect the heat exchanger and test for carbon monoxide, then clean, adjust, lubricate, and test every part that affects your heat.
3
Honest Written Report
You get a plain-English summary of what we checked and found — and a straight recommendation only if something actually needs it.
4
Stay Ahead With a Plan
If you’d like both seasons handled and priority service, we’ll set you up on the plan — or not. There’s never a hard sell.
Reviews
Commerce City Homeowners on Their Furnace Service
Real neighbors, real pre-winter check-ups
“Mario was great! I called about a loud whirring noise before the heat blows around the house. He quickly identified and fixed the inducer motor’s O-ring issue, took the time to explain helpful homeowner maintenance tips, and did a quick pre-winter furnace check to make sure everything’s running smoothly! Fast, professional, and informative service. Mario carefully answered all my questions!”
“Very informative. Did all the proper checks and cleaning. Being older I have had a lot of different companies do this work and there has been none better.”
“Truly a 5-star experience. Mario made sure all aspects of the job were done right, and even educated us on various pieces of the equipment and supplies/returns. Highly recommend this company for great customer service and end product results.”
Frequently Asked Questions
Furnace Maintenance Questions, Answered Honestly
Straight answers to what Commerce City homeowners ask us most about furnace tune-ups.
How much does a furnace tune-up cost in Commerce City?
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 tacked on. 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.
What’s included in a 360 furnace tune-up?
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.
Is furnace maintenance really worth it?
Yes, for three reasons. Safety: a cracked heat exchanger or blocked flue can leak carbon monoxide — invisible, odorless, and dangerous — and 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.
How often should I have my furnace serviced?
Once a year is the standard for most furnaces, ideally before the heating season. Older systems — say 10+ years — 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.
When should I schedule furnace maintenance in Denver?
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 absolutely worth doing mid-winter — a safety and efficiency check is valuable any time the furnace is running.
Do you check for carbon monoxide during a furnace tune-up?
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 — we won’t scare you into a replacement you don’t need.
Do you offer a furnace maintenance plan?
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.
Does furnace maintenance keep my warranty valid?
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.
Get Your Furnace Winter-Ready — Safely
Book an honest pre-winter tune-up — heat exchanger and carbon monoxide check, full multi-point service, flat rate, no diagnostic fee. Real peace of mind before the cold sets in.