What You'll Get
A well-maintained furnace is a better means of keeping warm than cuddling with a camp stove or flooding the den with chicken soup. Raise the Fahrenheit with this Groupon.
- $69 for a 15-point gas furnace or boiler tune-up (a $158 value)
- Click to view the entire 15-point tune-up checklist.
The Fine Print
Promotional value expires 120 days after purchase. Amount paid never expires. Limit 2 person. Limit 1 Groupon per furnace unit. Appointment required. Not to be combined with other specials or offers. Not valid for current or past jobs. Valid for residential service only. Valid for Staten Island residents only. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.
About On Call Mechanical Services
On Call Mechanical Services technicians continue to expand their heating and air-conditioning knowledge long after earning their certification and performing surgery on their first furnace. Each technician enrolls in technology classes and attends seminars to stay up-to-date on emerging techniques and recent system advances. Their ever-expanding know-how enables them to service a variety of residential and commercial air systems, install new water heaters, and cleanse ducts of allergens and mold.