We're the most comfortable call you'll make
Environmental Controls & Service (EC&S) Heating & Air Conditioning has been the premier provider of home comfort systems in Lancaster, Dauphin and Lebanon Counties, Pennsylvania since 1988. We’ve been leading the competition by delivering the highest caliber of heating and air conditioning products and services to our family of valued customers. Our reputation for providing the highest quality heating and cooling is solid in the community. For excellence in heating, cooling, indoor air quality, service, repairs, new installations or for any home comfort accessories such as surge protectors, whole house humidifiers, CO detectors or WiFi thermostats and controls, EC&S is the only heating and cooling contractor you need to remember.
EC&S promises to always deliver prompt, professional service to your complete 100% satisfaction. In fact, we make every effort to respond immediately to every call we receive. Should we make a mistake, you can rest assured that we will correct and resolve the issue as quickly as possible. We want your experience with EC&S to be enjoyable from start to finish. Customers are the lifeblood of our company, and we won’t take that for granted. You can depend on EC&S Heating & Air Conditioning 24 hours a day, 7 days a week, 365 days per year.
EC&S is the leader in furnace and AC service in Elizabethtown and all the surrounding areas! We’re proud of the reputation we’ve earned as the top customer-focused home comfort contractor, and the safety and satisfaction of our customers is always our number one priority. We’ve served the area for more than 27 years, and no
During the hottest summer months, we stand outside for baseball games, golf, family reunion picnics, and hundreds of other activities with tiny personal fans, paper plates, and anything else that will make a breeze, while we dream of being indoors with icy cold AC service in Elizabethtown running. Although air conditioning installation isn’t always complicated,
Imagine needing AC service in Elizabethtown on a 100-degree day in August. You’re in a hurry to find help so that your home can get back to being cool and comfortable as soon as possible, so you open up the phone book (or your Internet browser) and just pick a local company with no
Teresa, Lebanon, PA
"Wonderful nice man with superior customer service skills. Thank you for furnace service."
Austin, Lancaster, PA
"Outstanding workers, very pleasant and very knowledgeable about their jobs."
George, Dauphin, PA
"Amazing workers, very pleasant and very knowledgeable about their jobs."
31 North Spruce Street,
Elizabethtown, PA 17022
Monday-Friday 7am - 5pm
24 hours per day, 7 days per week,
365 days per year