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*The Angi rating for Insulation Service companies in Nikiski, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Nikiski, AK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on March 09, 2026

Find Insulation pros in Nikiski

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

Serving Nikiski, AK and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"We've used PolySeal twice now to insulate our homes and have been extremely satisfied with the result."
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+5

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

Serving Nikiski, AK and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business over and over again!

Insulation metal shop
Metal shop in pal.er
Response time1 day
13 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Turnagain Spray Foam
Turnagain Spray Foam
5.0(
8
)

Serving Nikiski, AK and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

We are a locally owned and operated business committed to providing exceptional service, quality workmanship, and honest communication on every project we undertake. Our experienced team takes pride in delivering customized solutions tailored specifically to meet each client's unique needs. We value integrity and reliability, ensuring every job is completed to your satisfaction. Our goal is to build lasting relationships with our customers through consistency, professionalism, and outstanding results. Let us show you why homeowners continually choose us as their trusted service provider.

Wasilla Spray Foam Shop
Wasilla Spray Foam Shop
Response time1 day
2 neighbors recently requested a quote
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Bosela Enterprises
5.0(
3
)

Serving Nikiski, AK and surrounding areas

In business since 2000

Free estimates

Offers commercial services

Bosela Enterprises is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time10 hrs
Recommended by100%of homeowners
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Avatar for 911 Plumbing and Heating Services
911 Plumbing and Heating Services
4.6(
8
)

Serving Nikiski, AK and surrounding areas

In business since 2018

Free estimates

Emergency services offered

Serving Anchorage and the Mat-su valley. we service and install all plumbing and heating systems at a reasonable rate. Froze up? cold? no heat? water leaks? give us a call. WE DO NOT CHARGE FOR CALL OUTS OR AFTER HOURS FEES.

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+11

Recommended by83%of homeowners
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Avatar for Avendano Services, LLC
Avendano Services, LLC
5.0(
2
)

Serving Nikiski, AK and surrounding areas

In business since 2009

Free estimates

Credit card accepted

Avendano Service is a handyman company that provides services from the Matanuska Valley to Anchorage, always caring for our clients since 2009. Providing services from tile, paint, installation of laminated wood, windows and doors, basic electric services, plumber, and general remodeling; under licenses and bonding.\nIn our current projects, we maintain an exceedingly safe and efficient working environment for workers and clients, according to regulations.

Recommended by100%of homeowners
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Insulation questions, answered by experts

The best type of attic insulation depends on where you live, your budget, and what stage of construction the attic is in. For example, if you're building a house, then structural insulated panels are a worthy investment since they're easy to install during construction and they're the most energy-efficient type of insulation.  

Additionally, if you live in a very warm climate, then you can potentially save quite a bit of money by opting for reflective insulation, which is more affordable than comprehensive insulation but doesn't work well for cool climates. Blown-in, loose-fill, and spray foam insulation are all great options for attics in moderate climates.

To keep cold out, look for treatments that sit close to the window frame and are made from thick, insulating materials. Thermal curtains, cellular shades, window quilts, and insulated shutters can all help retain heat. Layering window treatments, like pairing lined curtains with cellular shades, can provide even better insulation by further reducing drafts and heat transfer.

An outdoor spigot needs some attention before the temperatures begin to drop. Using an insulative cover is just one part of minimizing a frozen spigot and pipes. You’ll also need to shut off the water and drain the spigot, which leaves as little water as possible in the pipes to prevent freezing.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

No, you shouldn’t wrap a towel, old T-shirt, or other porous fabric around your faucets. These materials absorb water, which can make your faucet more likely to freeze. Instead, you want to use waterproof, insulative covers that can seal tightly around the spigots for the best protection against frozen outdoor faucets and pipes.

The Nikiski, AK homeowners’ guide to insulation services

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

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