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Environmental Controls & Service Inc.
Providing Heating & Air Conditioning in Central Pennsylvania
Environmental Controls & Service Inc. installs and maintains HVAC systems in Pennsylvania, including all of Lancaster, Dauphin and Lebanon Counties, and the surrounding areas. We provide exceptional residential and commercial heating, air conditioning, and indoor air quality services with an emphasis on energy savings. We also offer quality control inspections on all installations and replacements for any heating or cooling unit.
The HVAC experts at EC&S are always on hand to answer your questions and guide you through selecting a new heating or cooling system for your home or business. We only hire experienced technicians who’ve been through an extensive background check, and our employees receive regular technical trainings from outside vendors to keep them up to date on the latest technology. We also require in–house weekly service meetings that cover everything from customer service to energy savings.
We offer creative financing for repairs and replacements, and we will guarantee your complete satisfaction, or your money back. When you consider these benefits, along with our extended warranty offers on all replacements, it’s no wonder why EC&S serves almost 2,000 customers in the Central Pennsylvania area.
Call us any time to learn more about our residential and commercial HVAC services. Don’t forget to ask about our Comfort Club benefits and our money–back guarantees!
Expect more, and we’ll deliver!
What's New at EC&S
Hershey AC Tip: Things You Should Never Do To Your Air Conditioner
May 14, 2012
Air conditioning in Hershey provides such comfort on blistering days, it seems it was a gift. If it is broken, however, it can be very frustrating. If you have a large central system, with proper care and maintenance, an it can last conditioner should last...
Is Your AC Working Properly?
May 11, 2012
Is your home feeling warmer than it should? Is your home feeling humid? These may be signs that your home comfort system needs some maintenance.
We Accept the following
payment types:
Visa
MasterCard
Discover
Cash
Checks
Financing Available by
Financing provided by
Wells Fargo Financial National Bank
with approved credit.




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