Main Services: HVAC Sales-Service-Install. We do mostly residental and light commercial work. heat pumps, gas and oil furnaces and boilers , Ductless systems,and Fireplaces. We also do Energy Shield (Radiant Barrier) check out our website for details. Now Duct Cleaning

Description: Our primary service area is Franklin,Cumberland,Adams,Perry and Some of Dauphin County.


Welcome to Hamilton Heating and Cooling.(855)Doo Cool or (717)300-1026. I am Denny Hamilton the owner of the company and here to serve you. Our slogan is "Your Comfort Is Our Concern!" and we take your comfort and satisfaction very serious! We are currently Armstrong Comfort Team Dealers. These products are Energy Star Qualified and are a company owned by Lennox corp. On the following pages I will be adding more and more helpful info on how to save on your energy bills,present preventive maintenance programs,and Energy Shield. Energy Shield is a product you may ask "Why would a Heating and Cooling company offer this?" The answer is simple - look at our logo - Your Comfort Is Our Concern! We aim to provide you with the best service possible and save you money on you energy bills and add life to the equipment you have.

You can put your trust in Hamilton Heating and Cooling. We provide personal service and exceptional quality. All of our services and products are guaranteed. We have 30 years experience. Our unparalleled service, competitive prices, and overall value are why our loyal customers won't go anywhere else. We look forward to serving you.
I come from a familty who has served the public since 1960.The Hamilton Family comes from the Shippensburg,PA area and have served the public in one way or another since 1961. Harvey and Mary Lu Hamilton (my parents) Owned and operated a small General Store in Oakville Pa - which is half way between Shippensburg and Newville in North Newton Twp. In the 60's my father Harvey Hamilton also owned Hamilton Plumbing and Heating with my grandfather Harvey Sr. I started helping and going with my dad as a kid and was always interested in what he was doing. In 1975 my mother passed away suddenly and the businesses were closed but my father continued to serve the public as township supervisor until his death in 1991. In the 1980's there was a big boom in the Central Air Conditioning business....every one wanted it so I went to school to learn A/C and Heat Pumps. I attended MTA HVAC school and graduated top of the class with the Directors award. I worked for a company in the Harrisburg area until the year my father passed. In 1992 I started Hamilton's Heating and A/C in Carlisle Pa. In 2004 I moved to Washington DC to manage a large restoration project in South East DC which was largely condemned and in need of repair. When the project was completed I moved back to Shippensburg and worked for a local company as Service Manager for 5 years and decided that I didn't fit in because cusomers were just a number and not people so I decided to go back into business as Hamilton Heating and Cooling were we truely do treat each and every customer as our family just like my parents did and the way I was brought up. Which brings us to the present and we are looking forward to big things and expect we will be able to grow and continue to serve people as people. Thank You, Denny Hamilton

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