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Case Studies

Check Out ECI's Case Studies Below!

We think the easiest way to tell you what we do is to show you what we do. Serving the greater Philadelphia area, we've done installations from Old City to Elkins Park, Trenton to Yardley, and have served Delaware Valley homeowners for over thirty years.
 
So, find a home or a neighborhood that looks like yours and see how we helped the homeowner with their home comfort problems. If you don't see your neighborhood or your type of home here, please click here to let us know where you live and we'll see if we have a story near you.
 

 Find a case study based on home construction type

From Tudors to Colonials to split-level homes and more, we've installed heating and air conditioning in all types of single family homes, condos, townhomes and apartments in and around the Philadelphia area.

Click the button below to explore case studies by home construction type:
Singe Family Homes by Construction Type
Or, browse our most recent case studies below:

Lea D

Recent Posts

Jul 31, 2026, 1:56:23 PM by Lea D - 0 comments

Historic Philadelphia Home Heating & Cooling with a Unico High-Velocity HVAC System

PROBLEM: Eliza relied on window air conditioning units to stay comfortable during the summer months. However, they were inefficient, noisy, and unable to provide consistent, whole-home comfort.

SOLUTION: Having worked with ECI in the past, Eliza reached out to our owner, Ron, whom she had trusted on previous projects. Ron sent our project manager Matt to assess her home and finalize the heating and cooling system she had always wanted. Today, Eliza enjoys a quiet, energy-efficient system that keeps the areas she uses most at the perfect temperature—providing reliable, year-round comfort that her old window units never could.

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