What You'll Get
$49 for cleaning of unlimited supply vents, one main duct, and one return vent to a single furnace under negative pressure, as well as a bonus HVAC and duct work, 21-point inspection, and basic dryer vent cleaning ($139 value)
The Fine Print
Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy multiple as gifts. Appointment required. Valid only within 50 miles of Washington DC. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.
About National Duct Cleaning Services
The insured technicians from National Duct Cleaning Services maintain indoor air quality with a full spread of residential and commercial tune-ups. Equally comfortable with cleansing vents in studio apartments or shopping complexes, they continually upgrade their skills with additional training and wield HEPA-filtered cleaning units. The interior treatments dislodge particulate debris and banish flourishing colonies of microorganisms, which can create unseemly odors, speed up corrosion, and give furnaces thermostat-raising fevers. After each cleaning, the technician will accompany clients on a visual inspection, occasionally using before-and-after digital photos of the vents to illustrate the results.