Save Money during Christmas with Our Heating Guarantee

With winter breaks from school and big holidays coming up fast, your home is sure to be bursting with friends and family celebrating together! With that comes keeping everyone warm inside. But, your heating bill doesn’t have to be outrageous. With Keystone’s $490 heating guarantee for Energy/Plus homes, keep warm all season and still have money for those last minute Christmas gifts.

We are dedicated to building energy efficient and environmentally responsible Lancaster homes that save you money. Our heating guarantee says that if your heating costs exceed $490 annually while living in a new Energy/Plus home, we will pay the difference for the first two years!

So what makes an Energy/Plus home so different? Keystone uses Low Emittance coated windows to reflect heat and block harmful UV light, insulated exterior doors to keep out the cold, and a “Super Seal” method to seal wooden joints and block drafts. We also look at everything from water heaters to roof trusses to ductwork in an effort to minimize construction waste and create the most secure home possible.

With this heating guarantee, you will save $1,500 a year! Roughly, that means a savings of $25,000 that you can be uses towards anything from a gourmet kitchen with tile floors and granite countertops to a cozy sunroom, or both! With great savings like these, the possibilities are endless.

By purchasing a new, Energy/Plus home, you can experience the benefits of one of our specially designed homes with no added risk! We have complete confidence in our Energy/Plus homes and want you to share it this winter and have the best holiday season ever.

To find out all the details on Energy/Plus construction and how to qualify for a Keystone heating guarantee, visit or call (877) 513-0385.

*Only available on homes serviced by natural gas. Not available on homes which use a heating source other than natural gas (electric heat pump, propane, etc). The guarantee is based on the actual costs to heat the home and so the average non-heating costs per month will be eliminated from the total costs per year to determine the actual costs to heat. Homeowner must collect 12 months of gas bills and determine the average cost per month for their gas bills between May and September. This monthly average cost will be used to determine non-heating costs (i.e. cooking, water heater, etc) and will be deducted from the total for the 12 months of expenses. Should the homeowner’s annual heating bill exceed $490, they are to submit their calculations and copies of their bills to: [email protected] for review. If the costs exceed the guarantee, Keystone will send a check to the homeowner for the amount that exceeded the guaranteed amount. Some restrictions apply. See New Home Advisor for complete details.