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.
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.