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TRUSTED BY SEQUIM, WA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon84
    Verified drywall insulation services reviews

Find Drywall insulation pros in Sequim

Avatar for Lake Atitlan Insulation LLC
Lake Atitlan Insulation LLC
5.0(
20
)
Blown-In Insulation - Install or Upgrade

Serving Sequim, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"We were considering upgrading our insulation but weren't sure if it was worth the investment. After consulting with Lake Atitlan Insulation, they convinced me it was the right choice. The insulation they installed not only made our home more comfortable but has already saved us money on energy costs."
Before & After
Before & After
Before & After
Before & After
Before & After

+5

Response time9 hrs
Response rate93%
3 neighbors recently requested a quote
Avatar for EvergreenPro Insulation LLC
EvergreenPro Insulation LLC
5.0(
19
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sequim, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I was given several recommendations from Angi list, the most professional one of the 4 contacts I received was from David of EVERGREENPRO INSULATION. I needed to have a couple of interior walls insulated for soundproofing done. David was responsive, answered all my questions and gave me a reasonable quote. The other companies I talked to quotes were inline with Davids but the customer service just wasn't there like Davids. I even had one company tell me my project was too small for them to do..... Really? The next insulation project I need done I will just call David from EVERGREENPRO INSULATION and give them the job. A great job done by David and Jamie and would recommend and use them again."
Before clean out
After clean out
After installation
After installation
Access door frame

+4

Response time1 day
Response rate97%
28 neighbors recently requested a quote
Avatar for WASHINGTON RETROFOAM LLC
WASHINGTON RETROFOAM LLC
4.8(
6
)
Injection Insulation - Install

Serving Sequim, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

We have over 27 years of experience and over 100k homes insulated. RetroFoam is a non-toxic, odor-free, tripolymer-based resin that acts as both an insulator with a high R-Value and an air seal. This injection foam doesn't off-gas, is Class One Fire Rated, and safe to have in your home. It is an excellent choice for existing exterior walls and can be installed from outside the home. \n\nWashington RetroFoam understands that your home is your biggest investment and you don't want to waste time and money dealing with an uncomfortable home and high energy bills. We offer PREMIER service to the following neighborhoods: * Shoreline, Bellevue, Magnolia, Ballard, Queen Anne, West Seattle, Capitol Hill, Wallingford, University District, Magnolia, Seward Park, Fauntleroy, Laurelhurst, Bothell, North Bend, Snoqualmie, Renton, Kent, Des Moines.

My jobs
My jobs
My jobs
My jobs
My jobs

+22

Response time2 days
Response rate100%
13 neighbors recently requested a quote
Avatar for BUILDING PERFORMANCE PROS LLC
BUILDING PERFORMANCE PROS LLC
4.5(
8
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sequim, WA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

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!

Response time2 days
8 neighbors recently requested a quote
Avatar for Safe Home Resource, LLC
Safe Home Resource, LLC
4.8(
52
)
Blown-In Insulation - Install or Upgrade

Serving Sequim, WA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Mainly, I needed heating ducts cleaned. Efficient but courteous; answered my questions without being condescending; Kitsap County family business; does other work, e.g. blown-in insulation, crawlspace inspection, rodent control...check the website!"
Insulation
after crawl space
Insulation
Solar attic ventilation
Sump pump

+19

Response time1 day
Recommended by97%of homeowners
Palm Construction and Remodeling, Inc.
5.0(
118
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sequim, WA and surrounding areas

In business since 2020

Free estimates

Offers commercial services

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Response time3 days
Avatar for Christopher & Company
Christopher & Company
4.3(
283
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Sequim, WA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"

Everything went well, except the painting portion. 


The drywall, removal and install and the mud portion was excellent quality and service


The window removal and install was excellent quality


The painting preps and quality standards of hiding the nails and caulking was not up to where it should have been. It took two trips to have the painter complete the project where it needed to be.


Otherwise would recommend this company they are punctual, professional and do quality work and ensure that the customer is satisfied with the job.


"
Overall View
Details are Always Important
Custom Made Lattice
Damaged area
Finshed Result

+46

Recommended by87%of homeowners
Avatar for Foamworks, LLC
Foamworks, LLC
4.8(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sequim, WA and surrounding areas

In business since 2009

Free estimates

Here at Foamworks, LLC, we are happy to develop a custom spray foam insulation package for your home. Robert, and Dakota are available to answer all your questions regarding insulation in Island, King, Skagit, and Snohomish counties. Call us today for your free estimate!\nWe don't offer injection foam.

Cascade Custom Homes Closed Cell
Cascade Custom Homes Closed Cell
Cascade Custom Homes Closed Cell
Heggenes Construction
Heggenes Construction

+7

Response time3 days
Recommended by100%of homeowners
Showing 1-10 of 20
Drywall Insulation questions, answered by experts

Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.

Installation & Cost: Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.

Durability & Performance: Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.

Aesthetics: Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.

Which is better? The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.

Applying plaster to a wall will usually cost between $2 and $10 per square foot for both the material and labor. The cost will vary based on the quality of the plaster you’re using and whether or not prep work is required before the work begins. Wall prep can add up to about 10% to your total costs. Plastering exterior walls can be more expensive in many cases because they are taller and require scaffolding and safety equipment.

Plastering lasts for around 15 to 20 years without needing repairs or maintenance in most cases, and with proper upkeep, plastering can last a lifetime—sometimes more than 100 years. Plaster repair costs between $1 and $3 per square foot, and you may need these services once every 15 to 20 years or so unless you have a harsh climate where humidity changes are a constant issue. You can also opt to skim-coat plaster for between $0.90 and $1.30 per square foot, which may serve you better in the long run.

Yes, any parts of drywall that are wet or overly moist will need to be replaced. Drywall is intended to be dry (it’s in the name, after all.), as excess moisture can lead to mold and mildew and eventually corrode your home’s foundational building pieces. Do regular inspections in your home to make sure all your plumbing is intact and in good condition—this will go a long way toward preventing leaks.

Yes, drywall nail pops are a common occurrence in homes, both new and old, resulting from the settling and shifting of the structure over time. Though not present in every room or on every wall, encountering nail pops in different sections of a home is not unusual, particularly if the temperature, humidity, or foundation has experienced changes.

The Sequim, WA homeowners’ guide to drywall insulation services

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