Air Temperature Control Systems, Inc.
Same-day diagnostics, clear pricing, and certified techs who actually show up prepared. If your home is cold, we get you warm again today.

When your furnace quits on a Canton winter night, you want help now. Call (734) 697-8288 for responsive, local service.
If you see these signs, stop guessing and schedule a tech. Diagnostics are fast and focused so you’re not paying for trial and error.
Whether the issue is a cracked ignitor, dirty flame sensor, blocked condensate line, failed pressure switch, seized inducer motor, or control board fault, we isolate the failure quickly so you’re not left shivering.
Every home and system is different, but our no‑surprise approach keeps costs predictable. After diagnostics, you’ll choose from clear repair options. Typical Canton fixes include:
Note: We always advise the most cost‑effective path considering age, efficiency, and warranty status.
Call (734) 697-8288 to book a same‑day slot.
We’re local to Canton, which means faster response and better follow‑through. We work across both Canton ZIP codes and the neighboring communities homeowners actually search for when the heat goes out.
“Our furnace died at 7 pm and the house was dropping to 60. Called (734) 697-8288 and a tech arrived within the hour. He replaced the ignitor and we had heat by 8:30.” — Nicole P., Canton
“Straightforward pricing and no mess. They explained everything and showed me the bad sensor. Highly recommend.” — James W., Plymouth
“Efficient, friendly, and local. Booked same‑day and the blower issue was fixed fast.” — Rita K., Westland
We don’t push replacements. If your furnace is under 12 years old, has a solid heat exchanger, and parts are available, repair is usually the smart move. We’ll also factor in energy efficiency. If your AFUE is low, bills are rising, and major components are failing, we’ll price both ways so you can decide with real numbers.
Ask us for a side‑by‑side including estimated utility savings. If replacement wins on a 3–5 year horizon, we’ll say it. If not, we’ll repair it right and keep it running.
Still no heat? Book service now: (734) 697-8288.
Call now for priority scheduling in Canton and nearby: (734) 697-8288
Same‑day service is typical for Canton Township and neighboring cities. During extreme cold snaps we expand hours and still prioritize no‑heat calls.
We work on all major brands and models, including Carrier, Trane, Lennox, Rheem, Goodman, Bryant, American Standard, Heil, and more.
Most common failure parts are stocked on our vans. If we need a specialty component, we’ll source it quickly and provide a clear timeline.
We’ll price both repair and replacement and include estimated utility savings so you can make a numbers‑based decision.
Yes. You get a workmanship warranty plus any applicable manufacturer part warranties.
We prioritize no‑heat situations and offer extended hours during peak winter weeks. Call (734) 697-8288.
Annual tune‑ups, clean filters, clear intake/exhaust vents, and keeping registers open. Ask about our maintenance plan for Canton homeowners.
Yes. We evaluate duct design, static pressure, and blower speed settings, then balance airflow to improve comfort.
Absolutely. We test and document CO levels with each repair visit for your family’s safety.
Call (734) 697-8288 or tap any call button on this page. We’ll confirm the window and arrive prepared.
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