Blown-in insulation fills every hard-to-reach gap in your attic, walls, and floors — creating an even, energy-saving blanket that keeps your Central PA home comfortable year-round while lowering your utility bills.
Serving Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon & York Counties
Blown-in insulation is one of the fastest, most cost-effective ways to improve your home’s energy performance. Installed with specialized equipment, it fills tight, irregular spaces in attics, wall cavities, and floor joists that traditional insulation can’t reach — sealing out drafts and evening out temperatures from room to room.
Thousands of Central Pennsylvania homeowners trust the insulation experts at The Cozy Penguin Insulation Company. We help you choose the right material — cellulose, fiberglass, or mineral wool — install it cleanly with no drywall removal, and guide you through the grants, rebates, and tax credits that put money back in your pocket.
Blown-in insulation delivers complete, gap-free coverage fast — often at a lower cost than other insulation types.
By filling gaps and evening out your home’s thermal envelope, blown-in insulation cuts heating and cooling costs and keeps temperatures steady from room to room.
Loose fill flows into attic corners, wall cavities, and floor joists — reaching the tight, irregular spaces that batts and rolls leave exposed.
Installed in hours, not days — and without tearing out drywall. It’s the ideal energy upgrade for existing homes, with minimal mess and disruption.
Blown-in insulation — also called loose-fill — is applied with a specialized blowing machine that distributes material evenly for full, consistent coverage. It fills hard-to-reach cavities, prevents air leaks, reduces heat transfer, and dampens noise — all with a high R-value. Because it installs without removing drywall, it’s especially effective for existing homes. Your local Cozy Penguin experts will help you choose the right material and ensure a clean, professional install.
Made from recycled paper treated for fire resistance. Excellent at filling irregular, tight spaces with solid thermal performance and sound control — an eco-friendly, sustainable choice.
Made from fine glass fibers — lightweight, moisture-resistant, and non-combustible. Resists settling and offers a budget-friendly, widely available option that’s great for attics and open cavities.
Dense and highly durable with excellent fire resistance and soundproofing. A premium option that holds its performance for decades when kept dry and properly installed.
From attics and wall cavities to floors and ceilings, blown-in insulation excels in draft-prone spaces where traditional insulation falls short — delivering even, all-season comfort and lasting energy savings. Explore our other insulation services →
From your first call to the final cleanup, we make upgrading your insulation simple and stress-free.
Beyond energy savings, blown-in insulation improves your home in ways you’ll feel and appreciate every day.
You may qualify for federal, state, or local tax credits and energy-efficiency rebates that significantly lower the cost of your project. Unlike many insulation companies, we stay up to date on current incentive programs and guide you through the process — so you get the maximum return on your investment.
A more efficient, comfortable home is just three simple steps away.
Reach out online or by phone and we’ll schedule a free, no-obligation home evaluation at a time that works for you.
We assess your home, recommend the right blown-in material for each space, and give you clear, upfront pricing — including any rebates you qualify for.
Our team preps, blows in your new insulation, and cleans up completely — leaving you with a tighter, quieter, more efficient home.
“From the free estimate to the final cleanup, the Cozy Penguin team was professional and thorough. They blew insulation into our drafty attic, and our upstairs finally stays warm in winter. Our energy bills dropped noticeably the very next month.”Satisfied Central PA HomeownerReplace with a real customer review
Tell us a little about your home and insulation goals, and we’ll reach out to schedule a free, no-obligation evaluation.
Fill out the form and a member of our team will be in touch shortly.
We stand behind every installation. If something isn’t right, we’ll make it right. Our goal is simple — a more comfortable, energy-efficient home you’ll enjoy for decades to come.
No-cost, no-obligation home evaluations
A Central PA team serving our neighbors
Trained pros following strict safety standards
We help you claim every incentive you qualify for
Schedule your free estimate today and see how blown-in insulation can lower your utility bills and keep your Central PA home comfortable year-round.
