Tuesday, March 26th, 2019

Our Guarantee

When you entrust your indoor comfort and energy savings to David Sellers Mechanical, Inc., we do not take that trust lightly.

Our superior equipment, design, and installation techniques will save you hundreds off your energy bill.

Our guarantee:

A new heating or cooling system installed into an existing structure by David Sellers Mechanical, Inc. will save you at least 20% off your previous year’s energy bill.

If the energy units used during the first 12 months of your new system is not at least 20% less than the previous 12 month period, we will write you a check for the difference plus $100.

The guarantee is based on:

  • Energy units of identical fuel types, not dollars (we wish we could guarantee that there will be no price increases from the utility companies!)
  • Consistent thermostat settings
  • Application of local weather to normalize data

Of course, the same design software and expertise that enables us to honor this guarantee for existing structures will be applied to your brand new home or facility.

Click Here to contact us or call 518-623-9760 for a free heating, solar hot water, or snowmelt consultation