Choose Redi National for expert attic and crawlspace insulation in Seattle. Benefit from our 40 years of experience, energy-efficient solutions, and a commitment to a pest-free, eco-friendly environment. Save energy, save money, and enjoy peace of mind with Redi National.

Top Rated Attic and Crawlspace Insulation Contractor Since 1981

For nearly four decades, Redi National Pest Eliminators has stood at the forefront of providing essential services in Seattle, WA, specializing in attic insulation and crawlspace insulation removal and replacement. We are not just experts in residential and commercial pest elimination; our portfolio extends to ensuring your home or business is energy-efficient and healthy.

home attic insulation
crawlspace clean out

Why Choose Us for Your Insulation Needs in Seattle?

  1. Expertise in Insulation Services: Our technicians are highly skilled and have vast experience in revamping countless attics and crawlspaces across Seattle. Their expertise ensures that every project, whether big or small, is executed with the utmost precision.
  2. Energy Efficiency & Cost Savings: In Seattle, where weather conditions can be harsh, proper insulation is key to maintaining a comfortable living and working environment. Our attic and crawlspace insulation services are designed to boost your property’s energy efficiency, leading to significant savings on your energy bills.
  3. Pest-Free, Healthy Living Spaces: Beyond just insulation, our approach integrates pest control solutions, ensuring that your attic and crawlspace are not just well-insulated but also free from pests. This dual approach guarantees a healthier living or working environment.
  4. Tailored Solutions for Every Property: Whether it’s a quaint home or a sprawling commercial complex, our team tailors its approach to meet the unique needs of your property. We understand that each space is different and requires a personalized strategy.
  5. Sustainable Practices: Committed to environmental stewardship, we utilize eco-friendly materials and methods in all our insulation projects, aligning with Seattle’s green initiatives.

Our Attic and Crawlspace Insulation Services

Reconstituting an attic or crawlspace usually includes the removal of old, inefficient, or contaminated insulation, and always includes the installation of new, more efficient, pest-free insulating material. Changing your attic insulation will help your home keep an ideal climate and save you money on energy costs.  Add crawl space cleanout to insulation services so you can improve your home’s air quality. We offer two types of insulation batt insulation which is usually made of fiberglass or mineral wool (also called rock wool). We also offer blown-in otherwise known as loose-fill insulation. If cost is an issue look for PSE insulation rebates that can help with the cost.

  • Old Insulation & Debris Removal
  • Rodent & Animal Carcass Removal
  • Sanitizing & Deodorizing
  • Closing & Sealing of Entry Points
  • Vapor Barrier Replacement & Installation
  • High-Efficiency Insulation Installation
Insulating Attic

Batt insulation is made of fiberglass or mineral wool also known as rock wool. This type of insulation is commonly used to insulate floors, walls, ceilings, and attics.

Unless it is damaged batt insulation can last 80 to 100 years in most houses before it needs to be replaced. That being said fiberglass batts can start falling after 15 to 20 years, so if your insulation was installed a decade ago you might want a home energy audit or inspection.

The short answer depends. If your insulation has water damage or is rodent-infested then you should never place new insulation over it. If none of this exists then you can install new insulation over the old one. 

Blown-in or Loose-fill insulation consists of small particles of fiber, foam, or other materials. You can easily add it to attics and walls without much hassle. This type of insulation can seal small spaces as it settles, which can block small spaces where cold air would otherwise be let in.

Blown-in cellulose insulation will last 20 to 30 years under ideal conditions. There are a variety of factors that can affect the lifespan of this method of insulation. This is why we always recommend it installed by a professional insulation contractor.

The higher the R-value, the better the thermal performance of the insulation. The most common R-value for attics is R-38 or about 10 to 14 inches, depending on insulation type.

insulation removal and replacement coupon

Insulation Benefits and Process

Click on the tabs below to learn about our insulation process and the benefits of insulating your home.

The many benefits of the attic and crawlspace insulation reconstitution include increased heating and cooling efficiency, decreased energy bills, qualification for tax rebates, and a healthier living or working space. Our customers have greater peace of mind knowing their home or business will cost less to heat and cool, and those disease-carrying rodents, insects, and other animals will no longer put the health and safety of their home or business at risk.