Furnace Cleaning in Southeast Michigan — Helping Keep Homes Safe and Warm Since 1981

When the cold weather sets in, your furnace needs to work reliably. Over time, soot, dust, and debris can build up inside the system, causing it to run less efficiently or even become a safety concern. At A-1 Furnace & Duct Cleaning LLC, we’ve been cleaning furnaces throughout Southeast Michigan for over 40 years. Whether your furnace is gas or propane, we’ll make sure it’s cleaned properly and checked for issues—so it’s ready when you need it most.


If it’s been a while since your last cleaning, give us a call at 248-685-0675, and we’ll take care of it.

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A close up of a wooden ceiling with a hole in it.

Why Regular Furnace Cleaning Matters

It Helps Keep the System Safe

When dirt and soot collect inside your furnace, it doesn’t just affect performance — it can cause serious issues like overheating or carbon monoxide buildup. Cleaning the system regularly helps prevent that.

It Improves Efficiency

A clean furnace runs smoother and uses less energy. That means less stress on the equipment, which can extend its lifespan and help increase efficiency.

It Reduces Breakdowns

Our cleaning process includes a careful check of key components. If something looks worn or out of place, we’ll let you know.

What’s Included With Our Furnace Cleaning Service

Every job is a little different, but we typically:

  • Air clean.
  • Clean burners.
  • Remove dust and buildup from inside the unit.
  • Clean the blower motor and squirrel cage.
  • Replace or check filters if needed and if the customer has the filter.

We service both residential and light commercial furnaces, and we take the time to do the job thoroughly.

Experience You Can Count On

We’ve been in business since 1981, and furnace cleaning has been part of what we do from the beginning. We’re state licensed, fully insured, and NADCA certified, and we bring the right equipment and knowledge to every job — no shortcuts, no surprises.

If your furnace hasn’t been cleaned in a while — or you’re not sure when it was last done — now’s a good time to schedule it. Call A-1 Furnace & Duct Cleaning LLC at 248-685-0675 to book a service and get your furnace ready for the season ahead.