Home Insulation Services in Burlington
Keep Your Burlington Home Warm, Efficient, and Comfortable with Proper Insulation
Burlington winters are wet and chilly, often making it feel colder than the thermostat suggests. If your house still feels drafty even with the heat running, worn-out insulation could be to blame. Over time, insulation in attics and crawl spaces can break down, absorb moisture, or be damaged by rodents and other pests—leaving your home less comfortable and your energy bills climbing.
That’s where Classic Pest Control & Insulation can help. For more than 30 years, we’ve been keeping Burlington families warm, efficient, and comfortable. Proper insulation not only holds in heat during the long winter months but also helps maintain steady temperatures throughout the year. The result? Lower utility bills and less strain on your heating system.
Our team will inspect your insulation, identify where heat loss is happening, and recommend the best solution for your home. We install high-quality insulation designed to withstand Burlington’s damp climate, resist moisture, and prevent pest-related damage. Our goal is simple: to keep your Burlington home cozy, energy-efficient, and well-protected in every season.


What Sets Us Apart?
At Classic Pest Control & Insulation, we’re a local, family-owned company that’s been serving Burlington homeowners for over 30 years. We don’t just get rid of pests—we also address the problems they leave behind, from damaged insulation to damp crawl spaces and even the removal of dead animals.
Our team is experienced, highly trained, and committed to being upfront with every customer. We never push unnecessary services. Instead, we focus on doing the job right the first time, using safe, effective solutions built to withstand Burlington’s cool, wet climate.
Whether rodents have ruined your attic insulation, moisture is causing problems under your home, or you simply want to improve comfort and lower energy bills, we’ve got you covered. Our promise is simple: reliable service, local expertise, and results Burlington homeowners can count on.
With an A+ rating from the Better Business Bureau, multiple service awards, and great reviews from homeowners across Skagit County, it’s no surprise Classic is the go-to insulation company for families who want dependable solutions and long-lasting results.
Skagit County Insulation Services
Home Insulation
Professional installation and replacement of insulation that has aged, become damaged or needs repair – helping your home to stay warmer and save energy.
Insulation Clean Up
Effective removal of soiled, contaminated, or damaged insulation that has been affected by elements over time or pests in your home in areas like attics and crawl spaces.
Vapor Barrier Installation
An important anti-moisture strategy to protect your areas of your home from condensation that can be harmful to your home, especially important in areas like Skagit County.
Vapor Barrier Removal
A necessary step in deodorizing areas of your home after removing damaged or soiled insulation.
Dead Animal Removal
Safely remove dead animals in your attic or crawlspace before they decompose and cause further odors or problems in your home.
Specialized Insulation Services For:
Attics

If your attic insulation is old, damaged, or contaminated—especially from rodents, moisture, or mold—Classic Pest Control & Insulation will remove it and install high-quality replacement insulation suited for our Pacific Northwest climate. We specialize in cleaning up soiled attic spaces, sanitizing any lingering odors, and properly sealing vapor barriers and duct wrap. With seamless coordination between pest exclusion and insulation work, they make sure your home’s attic is restored, energy-efficient, and built to last.
Crawl Spaces

Classic Pest Control & Insulation offers full-service crawlspace insulation replacement and cleanup, tailored for homeowners in Burlington dealing with rodent damage or moisture issues. We effectively remove soiled or contaminated insulation—including old vapor barriers and duct wrap—then deodorize, sanitize, and install high-performance insulation, plus a properly sealed vapor barrier. Our team also seals entry points to prevent pests from returning, restoring both energy efficiency and indoor air quality.
A Happy Client From Burlington, WA
“I have a lot of respect for this company. They sanitized and replaced our insulation a few years ago and did a great job. Most recently, they added a roof vent that ended up leaking. Once we noticed the issue they immediately came out and fixed it. They even went the extra mile of replacing all of our insulation. It was probably overkill, but they did it anyways and charged us nothing for it. This company actually cares about their clients and that’s something that’s rare these days. I will only use them now. I highly suggest this company.”

1. How can I tell if my insulation needs to be replaced?
If your Burlington home feels drafty, your energy bills are rising, or you notice moisture or pest activity in your attic or crawl space, your insulation may not be doing its job. Over time, insulation can deteriorate or be damaged by rodents and damp conditions. Our team can come out to inspect your home, give you a clear assessment, and let you know whether a simple repair will suffice or if a full replacement is needed.
2. What areas of the home do you provide insulation services for?
In Burlington homes, most heat loss occurs through the attic and crawl space—areas that are also attractive to pests. That’s why we focus our insulation services there. We remove old or damaged materials, clean and sanitize the space, and install high-quality insulation designed to withstand Burlington’s damp climate. The result is a warmer, more comfortable, and energy-efficient home.
3. Do you handle insulation damaged by rodents or other pests?
Absolutely. Rodents like mice and rats often nest in insulation, leaving behind waste, odors, and contamination that can affect your family’s health. We carefully remove the soiled insulation, sanitize the area, seal entry points, and replace it with clean, durable insulation that protects your home for the long term.
4. How does new insulation lower energy bills?
Proper insulation keeps indoor temperatures consistent, so your heating and cooling systems don’t have to work as hard. That’s especially important in Burlington’s damp, chilly winters and mild summers. Upgrading your insulation helps your home stay comfortable while reducing energy waste—lowering your utility bills and easing wear and tear on your HVAC system.
5. What makes Classic Pest Control & Insulation different from other companies?
We don’t just install insulation—we solve the problems that caused it to fail in the first place. Moisture and pests are often the main culprits, and our team knows how to address these issues before putting in new materials. As a local family-owned company, we understand the PNW climate, the challenges of older homes, and the value of doing the job right. With Classic, you can expect honest advice, thorough work, and results that last.