Without proper cleanings, chimneys can fill houses with airborne pollutants, cause damaging fires, and muddle pizza orders sent via smoke signal. Distinguish pepperoni from pepper only with today’s Groupon to High’s Chimney Service. This Groupon is valid for locations in Montgomery County, Prince George’s County, Frederick County, Northern Virginia, and Washington, D.C. Choose between the following options:

• For $69, you get one chimney cleaning (a $179 value).
• For $138, you get two chimney cleanings (a $358 value).<p>

High’s Chimney Service president Mike Pinto captains a roster of certified chimney sweeps that earned their chops from the Chimney Safety Institute of America and National Fireplace Institute. Before the chimney sweeping commences, a duo of technicians places drop cloths over carpets, furniture, and napping grandparents to protect against meandering debris, as industrial vacuums stand on deck to whisk away dust. The cleaning team then ventures onto the roof to thoroughly remove buildup from the chimneys’ crowns, caps, and mortar joints. Regular chimney cleaning purges brick-laid smoke vessels of flammable debris and improves flue ventilation, which can protect against carbon-monoxide poisoning. Chimney rods and a closed-circuit camera help the diligent staffers make sure the chimneys’ newly pristine insides can efficiently heat homes, emit cleaner smoke, and play nice with rooster compasses.

Though High’s Chimney Service sometimes features a discounted price online, this Groupon still offers the best deal available.