About Bosela Enterprises
A family-owned urethane insulation company on the Kenai Peninsula. 25 years in business, 34 years in the community. You want Bosela.
Family-Owned. Peninsula-Proven. 25 Years.
Bosela Enterprises is led by Andrew and Tony Bosela, a father-and-son team that has installed urethane insulation on the Kenai Peninsula for 25 years. We have been part of this community for 34 years. Our customers say we are the only urethane company on the Peninsula that answers the phone, and we work hard to keep it that way.
We install real closed-cell spray polyurethane foam, engineered for Alaska climate zones 7 and 8. Closed-cell foam air-seals, insulates, and adds a moisture barrier in one application, which is what our winters demand. We do not do flash-and-batt shortcuts. We use Huntsman Heatlok-HFO foam, CertainTeed CertaSeal air sealing, Rockwool Safe'n'Sound, and IFTI DC315 ignition-barrier coatings.
From homes and attics to metal buildings, pole barns, warehouses, and new commercial construction, we bring the same care to every job: fast, quiet work, fair prices, and a clean site when we leave. We are licensed (license #26736), insured, bonded, and members of the Kenai Peninsula Builders Association.
Family Owned
Andrew and Tony Bosela. 25 years in business, 34 years in the community. When you call, you reach the family that does the work.
We Answer the Phone
Our customers say we are the only urethane company on the Peninsula that answers. Real people, fast responses, no runaround.
Done Right
Real closed-cell systems built for Alaska cold. No flash-and-batt shortcuts. Licensed, insured, and bonded.
Great Cleanup
Prep and cleanup matter. Reviewers tell us we finish fast, keep the noise down, and leave the site clean.
Rooted on the Peninsula
Sterling, Alaska. Members of the Kenai Peninsula Builders Association and invested in the communities we serve.
Where We Work | Kenai Peninsula & Alaska
Our home base is Sterling on the Kenai Peninsula. We serve homes and commercial projects across the Peninsula and reach communities statewide by road, ferry, and bush. Call to confirm service at your address.
Kenai Peninsula (Core)
Our home base and primary service area.
- Sterling
- Soldotna
- Kenai
- Nikiski
- Kasilof
- Cooper Landing
- Sterling Highway corridor
Growth Areas
Where we are expanding across the road and ferry system.
- Seward
- Homer
- Kodiak Island
- Southeast Alaska
Statewide Reach
By road, ferry, and bush for larger projects.
- Juneau
- Ketchikan
- Kodiak
- Nome
- Anchorage area
- Census-area boroughs
Get In Touch
Ready to start your project? Fill out the form below or reach us directly.
Our Location
39260 Greenfield Dr
Sterling, AK 99672
Phone
(907) 318-7611
boselaurethane@gmail.com
Service Area
The Kenai Peninsula and across Alaska by road, ferry, and bush.