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TRUSTED BY RAINIER, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon146
    Verified insulation services reviews

Find Insulation pros in Rainier

Avatar for Insulation Northwest
Insulation Northwest
4.8(
100
)

Serving Rainier, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Zero complaints. I have worked with Insulation Northwest twice now and have been very satisfied both times. The sales agent worked with me to find the best and most cost-effective solution, the customer service team is responsive, and the installers were professional, curtious, and pleasant. I recommend Insulation Northwest for all your insulation needs!"
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20 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Mountain View Insulation, LLC
Mountain View Insulation, LLC
New to Angi

Serving Rainier, WA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

25+ years of experience! \nYou can also call us today at: (253) 224-3963\nEnglish and Spanish \nOur mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

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7 neighbors recently requested a quote
Avatar for RGS Crawl Space Insulation
RGS Crawl Space Insulation
4.8(
31
)

Serving Rainier, WA and surrounding areas

In business since 2012

Free estimates

"

I own a 1937 farmhouse in Whatcom County. I had concerns about the insulation in the crawl space and the attic. The owner of RGS came to my home and spent an hour inspecting the areas I was concerned about after which he sat down with me, explained what was needed and gave me a bid to do the work. The owner is as professional, knowledgeable and courteous as any business owner I have ever met. He quoted me a great price and gave me the highest quality of service I could have hoped for. I was so happy with RGS that I asked him to inspect the crawl spaces of two rental properties I own in Bellingham. I highly recommend that you ask RGS for to bid on any of your insulation needs. You will not be disappointed.

"
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+1

Recommended by100%of homeowners
Avatar for JB Insulation LLC
JB Insulation LLC
5.0(
2
)

Serving Rainier, WA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"I needed my attic insulation updated. It had the original “blown in” loose material from 1975. After 49 years it had deteriorated and compressed. It was only a few inches deep. Also a leak in our old roof (recently replaced) had caused some mold in the old insulation. It had to be removed completely and redone. I called JB Insulation and asked for an estimate. Jose came over and inspected our attic. His experience and expertise was evident by how he explained everything. I felt very confident that I wanted his company to do the job. His price was very competitive and offered us the most value for our money. On the day of the job, his guys took much care in preparing for the job. They covered and taped our floors and wall corners to protect our home’s interior. They used a high powered insulation vacuum and removed all of the old insulation. They installed the new insulation and new baffles all in one day. Our attic looks great and we are really happy with their work. Yes I would recommend JB Insulation."
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Recommended by100%of homeowners
Avatar for Golden Quality Builds inc
Golden Quality Builds inc
5.0(
16
)

Serving Rainier, WA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"We were on a tight budget due to unforeseen costs from other parts of our lives. Rafael was very accommodating and helped guide us to the best option. We had our garage completely resided but could afford the whole house. They did one side of the house which was critical. The cost was within bid given and the work was amazingly fast, friendly and professional. We will use them again to finish the rest of the house once we are back financially."
Siding Replacement
Siding Project
Siding Project
Siding Project
Deck

+99

Response time1 day
Recommended by100%of homeowners
Hybrid Energy
5.0(
2
)

Serving Rainier, WA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Terence came and looked at our crawlspace, and told us we had post and beam construction, and described what they could do to insulate. We got two estimates from them (and another from a different company). We hired Hybrid. The crew was pleasant, hard working, and cleaned up when they were done. The work took longer than they predicted by a day, and the estimate was probably too low. They honored it. We'd hire them again in a minute."
Recommended by100%of homeowners
Jon B. Construction
4.6(
54
)

Serving Rainier, WA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Fantastic.Jon was amazing as a contractor, and his team of subs he brought in were also great. The work done was top notch and I'd be happy to refer him to anyone else (which I've done). Great experience for a big project involving plumbing, electrical, kitchen remodel, the beginning of my small bathroom remodel and opening up the doorway from my living room to the kitchen. He is such a great guy, and it made a very scary process for me much less scary."
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+22

Recommended by97%of homeowners
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Insulation questions, answered by experts

The cost to install or upgrade insulation generally ranges from $1.50 to $4.00 per square foot. The final price depends on factors such as the type of insulation chosen, the total area to be covered (home size), and local labor costs.

If you’re using faced insulation with paper, face the paper toward the inside of the room during the installation process. 

A good way to remember this is that the paper should face the “warm side” as it’s the vapor barrier, meaning it should face toward where the heat will be coming from.

One of the biggest disadvantages of glass garage doors is that they are not the best at insulating your garage. In the summer, heat can enter through the glass, while in the winter, heat can escape through the glass, increasing your electricity and gas bills as you crank up your HVAC unit. You can help mitigate the poorer insulation by investing in insulated glass and insulating your garage.

Periodic checks for moisture or pest issues ensure consistent performance.

Insulation can be made of cellulose, fiberglass, polyurethane, polystyrene, or mineral wool. Radiant barriers are often made of aluminum or other similarly reflective materials, but they will need to be paired with something else because they don’t provide heating benefits. Cellulose is among the most eco-friendly options and may be recycled when it’s past its shelf-life, whereas polyurethane and polystyrene both emit harmful compounds and will need to be handled with care during installation.

The Rainier, WA homeowners’ guide to insulation services

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