
You may qualify for a PPL rebate on energy-efficiency improvements. Check your eligibility for a FREE attic evaluation from The Cozy Penguin.
Rebates up to $500 from PPL — we'll check if your Central PA home qualifies.

Hundreds of 5-star reviews on Google & Angi / HomeAdvisor


PPL Electric Utilities offers rebates to homeowners who upgrade their attic, wall or crawlspace insulation. We'll tell you if your home qualifies and help with the paperwork — no guesswork on your end.

In most Central PA homes, the heat you pay for slips out through the attic, walls and crawlspace. Your system runs longer, rooms never even out, and the bill keeps growing.
The right insulation, installed the right way, keeps that comfort inside — warmer winters, cooler summers, and a quieter, steadier home.
4.7 stars from real Google reviews
After the disaster of our ceiling falling down, Salim and his team at The Cozy Penguin got us back in the game with quick and reliable service. You can already tell the difference in the heating system and how the house holds the temperature rather than feeling drafts and the furnace running constantly.
Cozy Penguin did a great job insulating my garage! The crew was very professional and was quick and efficient in their work. From the estimate to scheduling to conducting the work it was a joy to work with Cozy Penguin.
Professionals whose work really pays off — they cut heating costs and clean up after their work is done. Highly recommended.
Every recommendation starts with how your home actually feels to live in.
Honest advice and straight answers — even when the answer is “you don't need that.”
We're your neighbors in Central PA, and we treat your home like our own.
Less wasted energy means a lighter footprint and smaller monthly bills.
On time, tidy, and easy to talk to from first hello to final walkthrough.

We visit, look at your attic, walls and crawlspace, and find where comfort is leaking out.
You get a clear, plain-English plan and price. No pressure, no upsells.
Our crew does the work cleanly, then you settle into a home that finally feels right.
Proudly serving Central Pennsylvania homeowners.
Not sure if you're in our area? Ask us — we'll tell you straight.
Tell us where you are and Finn's team will set up a free inspection at a time that works for you. You'll get honest answers and a clear plan — that's it.
Ask us about the $500 PPL rebate.
Takes about 30 seconds.