Iron furnaces were a necessity in 19th-century England, when cold fronts came unexpectedly from the north and everyone was a blacksmith. Fine-tune your forge with this Groupon.
- $29 for a safety inspection and tune-up of a furnace or air-conditioning system, plus a $25 credit toward a future service (up to a $114 value)
Indoor Air of Virginia
Whether it's an air conditioner that fizzles out during the hottest part of the day or a furnace that goes bump in the night, Indoor Air of Virginia's Ray Dodson fixes residential HVAC issues whenever they occur. Outside of his 24/7 emergency availability, Ray also schedules maintenance checkups and equipment installations that keep systems tuned up and humming.