Furnace cleaning — safe, efficient, ready for winter.
Burners, blower, flame sensor, and heat exchanger cleaned and inspected by a professional. The parts that matter most for safety aren't a DIY job — we handle those, every time.
FREE INSPECTION
📍 On-site · Brooklyn, NY
What Is Furnace Cleaning?
A furnace is more than a fan pushing warm air — it has burners producing a flame, a heat exchanger transferring that heat safely, and a blower circulating the result through your ducts. Each one collects dust, soot, or debris differently.
Professional furnace cleaning addresses all of it: burners cleared of buildup, the blower assembly cleaned and checked for balance, the flame sensor cleaned or replaced, and the heat exchanger visually inspected for cracks or corrosion.
📍 Furnace interior · Brooklyn, NY
Signs Your Furnace Needs Cleaning
If a couple of these sound familiar, it's worth scheduling before the cold sets in.
Increased dust around vents when the heat runs
Banging, squealing, or rattling noises on startup
Uneven heating from room to room
A yellow or flickering burner flame instead of steady blue
Higher energy bills or the system cycling more often
📍 Inspection findings · Brooklyn, NY
Every Component We Clean
A proper furnace cleaning covers every part that affects safety and performance.
Burners
Vacuumed and brushed clear of dust and soot buildup.
Blower Assembly
Removed for a thorough clean and checked for balance.
Heat Exchanger
Visually inspected for cracks, corrosion, or soot.
Flame Sensor
Cleaned or replaced if damaged or heavily coated.
Igniter
Checked and cleaned for reliable startup.
Air Filter
Inspected and replaced as part of the visit.
Flue Pipe
Checked for corrosion or damage that could affect venting.
Combustion Chamber
Inspected for soot indicating a combustion issue.
Our Furnace Cleaning Process
Power and gas shut off first — safety before anything else.
Power & Gas Off
The unit is fully shut down before any panel comes off.
Panel Removal
Access panels opened to reach the burners and blower.
Burner & Blower Clean
Vacuumed and brushed, blower checked for balance.
Heat Exchanger Check
Visual inspection for cracks, corrosion, or soot.
Sensor & Filter
Flame sensor cleaned, filter replaced.
Reassemble & Test
Power and gas restored, system run and checked.
Some Parts of a Furnace Aren't Meant for a Home Toolkit
Changing a filter or dusting the exterior is safe to do yourself. Cleaning burners, inspecting the heat exchanger for cracks, and servicing the flame sensor involve gas, electrical components, and combustion — mistakes here can be dangerous, not just costly.
A cracked heat exchanger can allow carbon monoxide into the home. Soot on the burners can signal a combustion problem that needs diagnosis, not just cleaning.
📍 After cleaning · Brooklyn, NY
Benefits of Professional Furnace Cleaning
Lower energy costs
A clean furnace doesn't have to work as hard to heat your home.
Extended furnace life
Less strain on components that would otherwise wear out sooner.
Safer operation
Burners and heat exchanger checked for signs of a combustion issue.
Fewer breakdowns
Small issues caught during inspection, before they become repairs.
Better air quality
Less dust circulated through your ducts when the system runs.
How Often Should a Furnace Be Cleaned?
Ideally before the heating season begins.
Heavier particulate load, shorter interval.
The one task worth doing yourself between visits.
Follow-up cleaning after major component work.
Cost of Furnace Cleaning
Pricing depends on furnace type, age, and condition — a free inspection gets you a firm number before any work starts.
For a standard residential furnace, condition-dependent.
Every job starts with a free, no-obligation inspection.
Often discounted when paired with full duct cleaning.
The number we quote is the number you pay.
Professional Cleaning vs. DIY
No surprises, no shortcuts
Furnace Cleaning FAQs
How often should a furnace be cleaned?
Once a year is standard, ideally before the heating season begins. Homes with pets or heavy dust may benefit from more frequent attention.
Can I clean my furnace myself?
Basic tasks like filter changes and exterior dusting are fine to do yourself. Burners, the heat exchanger, and flame sensor should be handled by a professional.
Why is the heat exchanger such a big deal?
It's a delicate component — a crack can allow combustion gases into the home, so it needs a trained inspection, not guesswork.
What are the warning signs I shouldn't ignore?
A yellow or flickering flame, banging or squealing noises, and soot near the burners all warrant a prompt inspection.
How much does furnace cleaning cost?
It depends on furnace type, age, and condition. A free inspection gets you a firm number first.
Does this help with my heating bill?
A clean furnace typically doesn't have to work as hard to reach the same temperature, which can help lower energy costs.
Is this different from duct cleaning?
Yes — furnace cleaning focuses on the unit itself. It's often bundled with duct cleaning for a complete system service.
How long does a furnace cleaning take?
[Confirm typical visit length for your team.]
Do you service electric furnaces too?
Yes — electric units don't have burners, but heating elements and the blower still need regular attention.
Which Brooklyn neighborhoods do you serve?
All of Brooklyn, including Park Slope, Williamsburg, Bushwick, Bay Ridge, and Flatbush.
Serving Brooklyn Before Every Heating Season
Book Your Furnace Inspection Today
Get ahead of the heating season with a free, no-obligation inspection.