Maryland · DC · Virginia · from $119
Furnace Cleaning in Maryland.
Annual furnace cleaning and tune-up that improves efficiency, extends HVAC life, and prevents the #1 cause of mid-winter breakdowns.
NADCA Standard
ACR-21 process
1-Hour ETA
or $50 off
3rd-Party IAQ Lab
Always included
English & Español
Phone · Email
MHIC #117311
Maryland licensed
Quick answer
Furnace Cleaning in Maryland costs $299–$599 for a typical single-family home.
Eagle Air Duct Cleaning serves Maryland, DC, and Virginia from a Beltsville HQ (MHIC #117311). We follow NADCA's ACR-21 procedural standard, ship an independent IAQ Lab Report with every job, and commit to a 1-hour arrival window — or $50 off your invoice. The price our calculator shows is the final price.
Get Your Exact Price
The price you see is the price you pay. No bait-and-switch tactics. No upcharges on-site.
What's included
Every furnace cleaning job at Eagle.
- Heat exchanger inspection (cracks, soot, corrosion)
- Burner cleaning and adjustment for efficient combustion
- Blower motor and assembly cleaning — major IAQ leverage point
- Flame sensor cleaning (the #1 cause of no-heat calls in MD winters)
- Filter inspection and (if you have one) replacement
- Drain line clearing on high-efficiency furnaces
- Written written safety report — CO levels, gas pressure, flame quality
The Eagle Moat
Independent proof. Every job.
Eagle is the only Maryland duct cleaner that ships an independent 3rd-party IAQ Lab Report with every cleaning. Sealed air sample before, sealed air sample after, mailed to an independent Maryland-based IAQ lab. Branded PDF in your inbox within 5 business days — particulate counts, allergen presence, mold spore counts, side-by-side.
FAQ
Common questions about furnace cleaning.
How often should my furnace be cleaned?
Once a year for gas, oil, or propane furnaces — ideally in the fall before heating season. Older furnaces (15+ years) benefit from twice a year.
Will this prevent breakdowns?
It massively reduces them. The #1 reason for emergency winter calls in Maryland is a dirty flame sensor causing the furnace to short-cycle and shut down. A 15-minute cleaning prevents it.
Does this also clean the ducts?
No — separate service. We can bundle a furnace cleaning with a NADCA-standard duct cleaning at a combined price, and you get one truck visit. Ask on the call.
Is the CO safety check serious?
Very. Cracked heat exchangers leak carbon monoxide into the supply air — invisible, odorless, deadly. We test for it with calibrated meters on every furnace visit and document the reading in writing.
More services
Bundle and save.
Air Duct Cleaning
NADCA-standard cleaning with a 3rd-party IAQ Lab Report.
Dryer Vent Cleaning
Fire-safety inspection + full vent clean. Apartments & condos welcome.
Indoor Air Quality (IAQ) Lab Report
Independent 3rd-party proof your ducts are actually clean.
Carpet Cleaning
Hot-water-extraction carpet cleaning that removes the dander, dust, and allergens your vacuum can't reach.
Upholstery Cleaning
Deep upholstery cleaning for sofas, sectionals, recliners, dining chairs, and ottomans — same hot-water extraction we use on carpets.
Sanitizing & Disinfection
EPA-registered antimicrobial fog for HVAC systems and high-touch surfaces — useful after illness, mold remediation, or before a new tenant moves in.
Ready to lock in your price?
Calculator gives you the all-in number. No surprises on job day.