Averaging over 200 insulation jobs per month, Westside Drywall & Insulation meets all insulation needs for new homes. We fulfill the strict insulation requirements of Earth Advantage and ENERGY STAR.

Excellent home insulation can:

  • Increase the energy performance score of a new home
  • Cut energy bills
  • Distinguish this project on the market
  • Boost indoor air quality by keeping dust and pollen out

We have access to and experience with the most innovative insulation products on the market, allowing us to tailor energy-efficient solutions specific to your project. We use spray foam, cellulose, wall foam injections, and fiberglass – or whatever it takes to get the job done right and within the budget.

Westside Drywall & Insulation installs the following types of insulation:

  • Cellulose
  • Fiberglass
  • Thermal
  • Soundproofing
  • Spray foam
  • Blown-In
  • Batt
  • Polyurethane
  • All other green alternative insulation

Spray Foam Insulation for the Pacific Northwest Climate

Sealection Agribalance

Sealection Agribalance® Spray Foam Insulation sets new standards of quality, energy-efficiency and performance for builders, architects, and contractors. The semi-rigid, open-cell, polyurethane insulation’s high R-value and ease of application have taken insulation performance to a whole new level.

Based in renewable natural resources, Sealection Agribalance® allows new homes to be more energy efficient by expanding to seal cracks, gaps and voids in attics, walls cavities and ceilings. As a result, builders can use smaller, more energy-efficient heating and cooling systems to achieve the same level of comfort.

Heatlok Soy

Heatlok Soy® is a closed-cell spray polyurethane foam insulation, made of recycled waste plastic. This rigid spray polyurethane foam helps to more efficiently utilize the world’s limited resources. Heatlok Soy® can reduce energy consumption in homes and buildings by up to 50% and is an excellent choice as a spray foam insulation and air-barrier in areas where relative humidity levels exceed 55%. This product is Air Barrier Association of America approved.

Ideal for high-humidity applications such as:

  • Basement Walls
  • Between Radiant-Heated Floors
  • Crawl Spaces
  • Exterior Bathroom Walls
  • Foundation Exteriors
  • Swimming Pools
  • Wine Cellars

Sealection 500

Spray-applied as a liquid, Sealection® 500 expands within seconds to 120 times its volume – filling every nook and cranny. It provides excellent energy efficiency and improved indoor air quality by eliminating air movement through walls. Sealection® 500 is a non-toxic spray foam which has undergone extensive testing and meets the intent of all building code requirements. It reduces airborne noise and dust, making it the healthy choice for households that suffer from allergies, asthma or chemical sensitivity.

Ideal for the following new home applications:

  • Cathedral Ceilings
  • Conditioned attics
  • Wall Cavities
  • Wood and/or Steel Construction


Is your project in need of soundproofing between bedrooms, bathrooms, offices, between floors or any other special rooms? Westside Drywall & Insulation can evaluate your situation and help you determine the best type of soundproofing for your needs and budget.

We provide all types of effective sound proofing:

  • Resilient Channel
  • Sound Board
  • Isolation clips
  • Loose-Fill Injection
  • QuietRock® Soundproof Drywall
  • Blow-In-Blanket®
  • Rockwool (Acoustical Batt)

Your Green-Home Contractor

Many of Westside Drywall & Insulation clients appreciate that they can call one company for numerous services, including light demolition, metal stud framing, drywall, air sealing, insulation, and weather-resistant barriers. We are also the go-to source for home performance products in the Portland and Vancouver metropolitan area.

As a one-stop shop for builders – we take the guesswork out of green home construction and provide products that can meet stringent Earth Advantage, Energy Star, and LEED guidelines, as well as Oregon and Washington building codes. We can help you set your next project apart from the competition through excellent home performance and exceptional energy performance scores.

The Westside Drywall & Insulation team of experts provides solutions for innovative energy-efficient projects by offering technical expertise and a suite of products that work together to achieve high levels of energy efficiency and customer value.

As a family-owned and operated business with three decades of industry experience, Westside Drywall & Insulation can tackle projects of any size. From Oregon to Washington – our skilled crews help keep your projects on schedule and exceed customer expectation for building performance and durability.

Excellent insulation will make your project stand out on the market.

Call us today for the experienced solution!


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Anonymous, Portland, OR

They showed up when they said they would! The price was fair and the quality of work was great. There was a little mishap, but they were able to get it fixed without a problem. They had to come into the house to fill some of the areas and you can't tell where the holes are because he did such a great job of texturing the wall. They made sure they cleaned up after themselves, but there wasn't much mess anyway. All in all, we would highly recommend them to anyone. In fact we already did!

Portland, OR
home energy assessment, portland, oregon, westside drywall, energy efficiency
  Let’s talk about City of Portland Home Energy Scores.A Home Energy Score rates the overall energy efficiency of a homebased on its structure, heating and cooling systems, and hot water system... Read more