Serving Harrisburg, PA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Koala did a great job insulating our Pole Barn. They showed up when the said they would and cleaned up very well, Nice installers too!"
Serving Harrisburg, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Small jobs welcome
"Troy was fast, cleaned up after they finished, and was knowledgeable and upfront about what was needed to keep my bathroom warm"
Serving Harrisburg, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Small jobs welcome
"My house is performing much better since the insulation. They handled all the rebate paperwork for us."
+6
Serving Harrisburg, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Warranties offered
"Joe and jason were very professional and made sure to clean everything perfectly while doing my attic insulation, I will be recommending them to everyone!"
+88
Serving Harrisburg, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Emergency services offered
Credit card accepted
"Joe and jason were very professional and made sure to clean everything perfectly while doing my attic insulation, I will be recommending them to everyone!"
+24
Serving Harrisburg, PA and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
Draft Stoppers Insulation is your local insulation expert in Central PA!! We have over 20 years experience in the insulation business. We are locally owned, not a national franchise like most of our competitors. So, whether it's residential or commercial, we treat every customer like family. That means you will receive top-notch quality, service and fair prices. \n\nDraft Stoppers uses only the best quality products to complete quality installations including insulation removal, insulation replacement, fiberglass and cellulose blown-in insulation, fiberglass batt, spray foam, polystyrene foam board, and air sealing services. \n\nContact us today to get your FREE estimate.
Serving Harrisburg, PA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Chris did excellent work rebuilding our deck. The Trex and aluminum rails look great. The last day of the project he was there until it was dark cleaning up and finishing up."
Serving Harrisburg, PA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
"Dave did a great job sealing up my windows. He is very knowledgeable, answered all of my questions, and is very reasonably priced. I would definitely hire him again!"
Serving Harrisburg, PA and surrounding areas
Approved
In business since 2003
Free estimates
Small jobs welcome
Keystone Enviro-Systems is a small family owned business. We specialize in cellulose and fiberglass insulation. We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
From average costs to expert advice, get all the answers you need to get your job done.
Who installs electric garage heaters? Hire an electrician for safe, code-compliant installs. Explore costs, steps, and other pro options to get it done.
Wondering who installs insulation? See whether to hire an insulation company or a general contractor, the costs, and how pros complete the job.
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.