Allow your next Furnace repair service to be done by Environmental Controls & Service, Inc. in Elizabethtown PA
Toll Free 877-465-2015
Environmental Controls & Service, Inc. has 24 hour emergency Furnace repiar service in Harrisburg PA
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About Us


Quality Delivered Without Compromise Since 1988…

EC&S Heating & Air Conditioning began serving the residents of Central Pennsylvania in the counties of Lancaster, Dauphin and Lebanon in 1988 with the highest quality heating, air conditioning, indoor air quality and Installation services. EC&S has a respected reputation for being a customer-focused home comfort contractor with a dedicated and professional staff. From the first contact with our customer service representatives to the field technicians completing the work at your home or business to the final payment, our goal is to ensure that your experience with EC&S is to your 100% satisfaction – guaranteed! EC&S is there for you when you need us most.


  • Professionally Trained Staff
  • NATE Certified Technicians
  • Courteous Customer Service Representatives
  • Safety & Peace Of Mind
  • Reliable Products From Trusted Manufacturers
  • Money Saving Comfort Club Memberships

EC&S is proud to be part of the community and are dedicated members of the Harrisburg Regional Chamber & CREDC and the Hershey Partnership of the Hershey Pennsylvania Chamber of Commerce. We are dedicated to making Central Pennsylvania a better place for our customers by providing the highest level of products and services delivered with honesty and integrity.

Delivering quality | Saving you money | Meeting your needs

If your expectation is superior service delivered competently by experienced professionals, then a call to EC&S is the only one you need to make! We will meet any heating, cooling, or indoor air quality need. Call our office today or click here to schedule an appointment with one of our highly qualified NATE certified technicians.

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