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TRUSTED BY ANCHORAGE, AK HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon113
    Verified insulation services reviews

Find Insulation pros in Anchorage

Avatar for PolySeal Insulation LLC
PolySeal Insulation LLC
4.9(
18
)

Serving Anchorage, AK and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"They did an incredible job. Sealed between all double joists, windows, crawl space. They failed to shave back the insulation above our ceiling cross braces but I'm guessing they assumed we would be sealing up that space later. We weren't there at the time to tell them otherwise, so I'd recommend letting them know that all insulation has to be shaved back to the joist depth."
Additional Photos
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+5

14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Xtreme Alaska Spray Foam, LLC
Xtreme Alaska Spray Foam, LLC
4.3(
6
)

Serving Anchorage, AK and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Tyler and his team were amazing! Thoroughly analyzed the challenges, issued a solid cost estimate, showed up and efficiently/effectively resolved my issues. Heat loss though my cold attic was immediately curtailed! The money I will save in utility bills will more that pay for Tyler’s exceptional work!"
Insulation metal shop
Metal shop in pal.er
Response time1 day
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Carpentry By the Hour
Carpentry By the Hour
4.8(
27
)

Serving Anchorage, AK and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

"David, was great to work with. He kept us updated on progress and the quality of work was outstanding. He never left a mess and cleaned up after work each day. If we have the need for Sheetrock work again Carpentry By the Hour will be our first call."
Beach house
Beach house
Sundeck
Sundeck
Storage shed

+11

Response time5 hrs
Recommended by96%of homeowners
Avatar for TW Roofing Group LLC
TW Roofing Group LLC
5.0(
9
)

Serving Anchorage, AK and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Tw roofing is very professional. They worked quickly and cleaned up after the job was done. The roof came out so nice that I had them do the trim around the house and that turned out excellent! it made the house look like an over all remodel."
Anchorage Alaska roofing
New roof/re roof
New roof/re roof
New roof/re roof
New roof/re roof

+24

Recommended by100%of homeowners
Avatar for Olrun Construction
Olrun Construction
5.0(
8
)

Serving Anchorage, AK and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"We had a great experience with Olrun Construction. They are skilled, hardworking, and easy to work with. The project manager was immediately accessible by text/phone, and coordination was flawless. The finished project exceeded expectations. Thank you!"
Deck
Bathroom
Window
Handrail
Logo

+4

Response time4 days
Recommended by100%of homeowners
Showing 1-10 of 25
Insulation questions, answered by experts

Combining insulation service with upgrades like attic insulation, home energy audits, or HVAC system improvements in Anchorage can maximize efficiency and minimize disruption. Scheduling insulation alongside window replacements or roof repairs is especially effective, as it allows for better air sealing and moisture control. Coordinating projects may also help you qualify for local energy efficiency incentives and streamline contractor scheduling during Anchorage’s short building season.

Helpful?

When hiring insulation pros in Anchorage, prioritize those with proven experience in cold-climate solutions, including attic insulation and spray foam techniques. Ensure they understand local building codes, ice dam prevention, and proper ventilation. Look for detailed written estimates, clear warranties, and references from Anchorage projects. Avoid high-pressure sales tactics or unusually low bids, and confirm their availability aligns with the city’s busy construction season.

Helpful?

Homeowners in Anchorage should consider the region’s short construction season, potential weather delays, and the need for materials suited to extreme cold and moisture. Insulation projects must address thermal bridging, ice dam prevention, and proper ventilation. Homes on permafrost or in seismic zones may require specialized installation methods. Managing humidity and condensation is critical to prevent mold and maintain indoor comfort during long winters.

Helpful?

Insulation in Anchorage requires regular inspection for moisture, ice dam formation, and rodent activity, particularly after winter. Check attic insulation for settling and ensure vents remain clear to prevent condensation. Review vapor barriers and air sealing every few years, as freeze-thaw cycles can create new gaps. Address any signs of mold or water intrusion promptly to preserve energy efficiency and indoor air quality.

Helpful?

In Anchorage, insulation service projects can reveal hidden costs such as the need for additional air sealing, upgrading vapor barriers to handle moisture, or repairing damage from ice dams and freeze-thaw cycles. Homeowners may also encounter expenses for removing outdated or hazardous insulation, addressing electrical or ventilation issues, and resolving mold or pest problems, especially in attics or crawl spaces with limited access.

Helpful?

The Anchorage, AK homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.