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Find Spray foam insulation pros in Centralia

Avatar for Spray Foam Specific, LLC
Spray Foam Specific, LLC
4.8(
23
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"I have already recommended this contractor to others. He was polite, on time, was care of the plants in the gardens and answered our questions. We can feel the difference inside our home. Thank you for providing us with an excellent contractor. We have more work to be done."
Floor Spray Foamed
Insulated Attic Space
Pole Building Spray Foam
Metal Building Spray Foamed
Metal Building Spray Foamed

+32

Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Insulation Northwest
Insulation Northwest
4.8(
107
)
Insulation - Install or Upgrade

Serving Centralia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"WOW they did a fantastic job! They got here on time and took their time getting the attic prepped to seal air pockets before they sprayed the insulation in the attic. They also fixed spots in the crawl space before putting down a new plastic vapor barrior. The work that they did made a major difference in the warmth in my home. I am very please and would diffentaly recommend them."
Additional Photos
Additional Photos
Additional Photos
18 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for PNW Insulation, LLC
PNW Insulation, LLC
4.7(
255
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I hired PNW insulation to spray foam my 30x50 metal building. Ruben arrived on time for the estimate appt and was thorough explaining the process.. I had 4 other bids before PNW. On install day the team arrived on time. It took 2 days to complete the job. I am very happy with the end results. I would recommend PNW insulation to any one needing spray foam work done. They did a great job"
Before
All insulated
Final with Wmp
Getting ready to start
Inside office

+22

Response time1 day
Response rate93%
42 neighbors recently requested a quote
Avatar for Lake Atitlan Insulation LLC
Lake Atitlan Insulation LLC
5.0(
20
)

Serving Centralia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Excellent experience with Lake Atitlan Insulation. The team was professional, punctual, and very clear throughout the entire process. The insulation work was done with great quality, and they delivered exactly what was promised. I would definitely recommend them."
Before & After
Before & After
Before & After
Before & After
Before & After

+5

Response time9 hrs
Response rate93%
3 neighbors recently requested a quote
Pacific Spray Systems LLC
5.0(
6
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer spray foam insulation services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Insulation Pro Inc.
Insulation Pro Inc.
5.0(
19
)

Serving Centralia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"We literally been roasted in our house especially on the second floor with that late heatwave going on . Eric from Insulation Pro took care of our attic. Full insulation replacement. Some mold problems and vents to reconnect . I was skeptic I even tested with the thermostat furnace but it literally did the job. Couldn't be happier."
Attic project
During job progress
During process
Crawl space full service
Before project crawl space

+59

Response time5 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Turner Home Insulation LLP
Turner Home Insulation LLP
4.8(
11
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"The entire process from estimating (Kenny) to project management (Walter) to team members (four), was efficient, respectful of our property and extremely communicative. The team went multiple extra steps to make sure our crawl space free of entry points for critters while installing all new insulation"
Our LOGO
Response time1 day
7 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Acorns Attics & Crawls, LLC
Acorns Attics & Crawls, LLC
5.0(
17
)

Serving Centralia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Acorns Attic was hired for a rodent removal job and I had some insulation replaced since it was dirtied with rodent droppings. Phil and team did a great job. They took plenty of pictures of before and after. I haven’t had rodents since they patched up the openings and the insulation looks great!"
Response time4 hrs
Response rate100%
30 neighbors recently requested a quote
Avatar for WASHINGTON RETROFOAM LLC
WASHINGTON RETROFOAM LLC
4.8(
6
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"My 1959 home with unique siding presented specific challenges on this job. Some of the plug work done was PERFECT, and much of it was not, resulting in unsightly exterior appearance and challenging sanding and finishing being required by me, the homeowner. This company COULD have done all the plugs perfectly, but chose not to do so. In addition, I had to request a receipt for the work, and I was not provided with a written copy of the verbal warranty stated by the owner of the company."
My jobs
My jobs
My jobs
My jobs
My jobs

+22

Response time2 days
Response rate100%
14 neighbors recently requested a quote
Showing 1-10 of 50
FAQs for spray foam insulation projects in Centralia, WA

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.