Don’t Just Take Our Word for It
See what homeowners across Philadelphia, and greater Berks County are saying about their energy savings and improved comfort. Over 80+ verified 5-star reviews and counting.
“After getting a few quotes for insulation and weatherization, Energy Saving Construction (ESC) and Henry came in like the superheroes of comfort. 🦸♂️💨 While other guys gave us numbers, Henry gave us knowledge and probably could’ve taught a masterclass in “How Not to Freeze in Your Own Home.” He’s professional, sharp, and somehow made insulation sound exciting (which, trust me, is a rare skill). Our house now feels cozy enough to hibernate in, and our energy bills are finally taking a nap too. If you want your home to stay warm, efficient, and smugly better than your neighbors’ call Henry and ESC. They’re the real deal. 🔥❄️”
- Keith Finley
“They did an amazing job! They were all super nice and professional. They were all very knowledgeable and provided services very quickly. I definitely recommend this company!!”
- Mira A
“Great… just all the way outstanding. Came in did and checked everything that needed to be done. All while explaining the process as well as the cost and affects of things. Would have gave a 10 star but only allowed five.”
- Tysheeda Williams
“I am very satisfied with their work. They were very punctual, and explained what they were doing in layman's language. Very professional. Thank you”
- Funmi Fako
“The gentleman who came and did my assessment were very professional. They explained everything and why they did what they were doing. I recommend their service.”
- Jamison Ross
“We had a great experience! Our service provider was the best! Kind, courteous and knowledgeable!! He did a great job and explained everything that he was doing before he started so there were no surprises! Thanks for the excellent service!”
- Jennifer Craner
“Absolutely great, highly recommend having them inspect your house, you're crazy not to! Carbon Monoxide check so important, (people die daily not knowing they have an issue, the set up with the fan at the front door was incredible, I didn't think it would work but almost grabbed the backdoor out of my hand! Very nice people, Jose was fantastic, detailed and very knowledgeable. Do it, even if you're like me and thought your house is in good shape, you'd be surprised!!”
- Lee
“10/10 Very nice job , the guys were very nice and professional. They were in and out in no time but still did an amazing job. Will be contacting the company for more home renovations in the future.”
- Brianna Arnold
“The guys were wonderful. Explained everything when they got there and while they were there they were quick and did a wonderful job. They answered my questions easily. Definitely recommend anytime. The two of them were a great team.”
- Karen Bateman
“This company definitely changed my life, my home of 20+ years looks almost brand new. There was respect and passion put into their performance and it has paid off well. My floors are brand new, from carpet to hardwood, new shower, piping. All within less than a week. Everyone is on time , and even helpful on how to maintain the homes condition. I am beyond grateful, and highly recommend.”
- Patricia Scott
Ready to Lower Your Energy Bills and Make Your Home More Comfortable?
Join thousands of homeowners in Philadelphia and throughout Berks County who have already cut their energy costs by 20–40% with professional energy audits and proven insulation upgrades.