Air-Duct Cleaning with Chimney Sweep or Dryer-Vent Cleaning from TM Duct Cleaning (Up to 91% Off)

Washington DC

16 Ratings

Value Discount You Save
$285 90% $256
Give as a Gift
Limited quantity available
Over 80 bought

In a Nutshell

Techs clear out ducts to boost air quality and optimize energy efficiency; chimney and dryer-vent services prevent fires

The Fine Print

Promotional value expires 180 days after purchase. Amount paid never expires. Valid only within 80 miles of zip code 20902. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Limit 1 per household. Valid only for option purchased. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Two Options

  • $29 for air-duct cleaning or chimney sweep ($285 value)
  • $35 for air-duct and dryer-vent cleaning ($370 value)

Air duct cleaning includes all supply vents, one return vent, and one main duct. Chimney sweep includes dry vent cleaning for up to six feet. Dryer vent cleaning includes up to 14 feet and an inspection.

Forced-Air Furnaces: Let There Be Heat

The winter months would be nigh unbearable without central heating. Read on to learn how forced-air furnaces keep things toasty.

There’s nothing quite as awful as being able to see your breath on a cold winter’s night from your own living-room couch. Unfortunately, heating systems have been known to break down, often when the thermometer reaches its lowest depths. Although mechanics train for years to be able to fix faulty furnaces, the forced-air system itself is relatively straightforward, consisting of only four main parts: the thermostat, the burner, the heat exchanger, and the blower.

Once the thermostat senses that the air temperature has dropped below a set number (say, 72 degrees Fahrenheit), it sends an electrical signal to the burner. Attached to the burner is the gas valve, which controls the flow of fuel, and the igniter, which sets the fuel ablaze safely within the metal confines of the burner. Next to the burner is the heat exchanger, a piece of metal that warms quickly over the flames of the burner. The blower sends cold air whooshing over the exchanger, quickly raising the air’s temperature as it enters the duct system to warm the house and swiftly melt any snowmen snowballs trapped in the vents.

Bonus Points

  • Each room typically has two vents—one for the hot air and one to carry the colder air back to the furnace, where the cycle repeats.
  • As soon as the desired temperature is reached, the thermostat shuts off the burner to conserve energy.

Customer Reviews

16 Ratings

Great and friendly service. Was on-time and helpful when explaining what he was going to do. I would recommend them for service!
Antonino D. · October 9, 2014

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