Outside steel roof, closed cell
"Fantastic job! Couldn’t be more happy."
Darrell Campbell
West Sunbury
Solar Fans and Attic hatch cover
"Solar Fans and Attic hatch cover"
Barbara Porti
Evans City, PA
Blown in insulation
"The experience with Koala was great from start to finish. I took many quotes for blown in attic insulation and additional venting. Marty was very honest and even came out a second time to make sure the work he was doing was going to help me out. The installers were knowledgeable, patient and nice. They answered all of my questions and kept me updated me through the project. They also went above and beyond the scope of the job. If you need insulation this is the place to get it"
Daniel Payton
Pittsburgh, PA
Spray foam 3"
"Very professional. Punctual. Cleaned up when they were done. Can't tell they were here. Price was right. Would recommend them."
Irene Verner and Frances Trzcinski
Beaver Falls, PA
3" Closed Cell Spray Foam
"Great people to work with they did a great job thank you"
Michael McConahy
New Castle, PA
Attic insulation
"Cellulose blown in, attic fresh and baffles installed."
Lynn Lehman
Franklin, PA
Closed cell spray foam
"Everyone was very relatable and professional, prompt call backs with replies to questions, cleaned up after and took away all debris. Our space is much quieter now and no drafts at all."
Oscar Ani
Beaver, PA
Blown in Cellulose and attic fans installed
"Installation was done quickly and cleanly with everything well explained. Excellent service!"
Derek Crawford
Mars, PA
Closed cell insulation for a new camp.
"The crew at koala insulation was amazing from start to finish. Everyone was super helpful and never left me alone with any questions. Wouldn’t recommend anyone else but Koala"
Gerald Hutchison
Neillstown, PA
Spray Foam applied the width of the floor joists around the interior perimeter of the basement. And overhang of the house to prevent pipes from freezing.
"Mason and Forest did a great job! I would highly recommend them"
Jim Schons
Jamestown, PA
Solar Fan and Cellulose Blown In
"Solar Fan and Cellulose in attic"
David Onyshko
Espyville, PA
Cellulose Blown In
"Excellent service, very impressed with everything done in a timely manner and clean up was very great."
Denny Link
Grove City, PA
Fiberglass dense packed insulation
"Very pleased with the whole experience. We would recommend very highly."
Ray and Colleen Yaro
Ellwood City, PA
Blanket Insulation
"Jarrod, Mason, and Josh did a great job on insulating my home! The whole process went very smooth from start to finish! The crew cleaned up after all the work was completed and you couldn't even tell. Thank you!"
Shawn Fleeger
Butler
Cellulose blown in
"install attic access in garage and blow in r38 of cellulose"
Mark Kuhn
Valencia, PA
Fiberglass and cellulose blown in insulation
"The guys worked very fast and cleaned up everything well. Highly recommend."
Virginia Rostetter
Harmony, PA
Old insulation removal and disposal
"The guys worked very fast and cleaned up everything well. Highly recommend."
Brady Shuster
Rimersburg, PA
Fiberglass blown in insulation
"Efficient and friendly crew, knew what they were doing, great cleanup after they completed the work."
Conrad Geibel
Zelienople
Closed cell
"3" closed cell insulation"
Zach Zimmerman
New Castle, PA
Clean fiber insulation, attic hatch cover and attic fresh
"30’’x30’’ attic hatch cover
Attic Fresh"
Justin Zacherl
Franklin, PA
Blown in Cellulose and installation of zip up attic stair cover
"Cellulose and stair cover"
Rocky DeMase
Ellwood City, PA
Blown in Cellulose Insulation
"Showed up on time, very courteous and professional highly recommend"
John Mansell
Ellwood City, PA
Foam insulation installed on exterior walls of home that was gutted and new electric was installed.
"We were very satisfied with Mason and Forest’s hard work and businesslike attitude! I would recommend them 100%. The finished product is awesome!"
Lisa Belotti
Franklin, PA
Garage and attic insulated
"I would recommend this company ..their work was first rate..they explained what they were going to do and kept me informed they left the area cleaner than they found it….very friendly and courteous young men…."
Sheila Borger
Franklin, PA
Spray foam of room
"3" spray foam was installed on exterior walls of back corner bedroom (including closet). Leaving one bay unfilled for cold air return"
Courtney Geruschat
Beaver, PA
Attic fan installation and attic insulation
"No review written."
Bob Kopsack
Beaver Falls, PA
Attic Insulation
"The guys that came out were very nice and professional! Cleaned up everything and left it better than before they came."
Steven Sabo
Butler
Mobile Home Insulation
"Professional, quick and cleaned up everything. Would highly recommend."
Lori Hovanec
Butler
We Provide Insulation Services to the Following Northwest Pennsylvania Areas
BUTLER, BOYERS, BRUIN, CABOT, CALLERY, CHICORA, CONNOQUENESSING, EAST BUTLER, EAU CLAIRE, EVANS CITY, FENELTON, HARMONY, HARRISVILLE, HILLIARDS, KARNS CITY, LYNDORA, PARKER, PETROLIA, PORTERSVILLE, PROSPECT, RENFREW, SARVER, SAXONBURG, SLIPPERY ROCK, WEST SUNBURY, GROVE CITY, JACKSON CENTER, MERCER, SHARON, HERMITAGE, STONEBORO, CALLENSBURG, POLK, CLINTONVILLE, EMLENTON, KENNERDELL, BEAVER, BEAVER FALLS, CONWAY, FREEDOM, INDUSTRY, MIDLAND, MONACA, NEW BRIGHTON, ROCHESTER, ZELIENOPLE, NEW CASTLE, BESSEMER, DARLINGTON, EDINBURG, ELLWOOD CITY, ENON VALLEY, FARRELL, FOMBELL, HILLSVILLE, KOPPEL, NEW GALILEE, NEW WILMINGTON, PULASKI, VOLANT, WAMPUM, WEST MIDDLESEX, WEST PITTSBURG, WHEATLAND, BAIRDFORD, BAKERSTOWN, BRADFORDWOODS, GIBSONIA, WARRENDALE, WEXFORD, ALLISON PARK, GLENSHAW, INGOMAR, PITTSBURGH, MARS, VALENCIA, CRANBERRY TOWNSHIP
Counties Served
BUTLER, CLARION, MERCER, VENANGO, BEAVER, LAWRENCE, ALLEGHENY
Zip Code
16001, 16002, 16020, 16022, 16023, 16024, 16025, 16027, 16029, 16030, 16033, 16034, 16037, 16038, 16040, 16041, 16045, 16049, 16050, 16051, 16052, 16053, 16055, 16056, 16057, 16061, 16127, 16133, 16137, 16146, 16148, 16153, 16213, 16342, 16372, 16373, 16374, 15009, 15010, 15027, 15042, 15052, 15059, 15061, 15066, 15074, 16063, 16101, 16102, 16105, 16112, 16115, 16116, 16117, 16120, 16121, 16123, 16132, 16136, 16141, 16142, 16143, 16156, 16157, 16159, 16160, 16161, 16172, 15006, 15007, 15015, 15044, 15086, 15090, 15095, 15101, 15116, 15127, 15229, 15237, 16046, 16059, 16066
