High Contrast Mode:

hero image

Best Insulation Contractor in Gatesville

Start My Quote!

Upgrade With CleanFiber® Insulation

Our eco-friendly insulation helps lower energy bills, reduce outside noise, and protect your family at the same time. Unlike standard materials, CleanFiber® is designed for fire safety and will char and smolder instead of igniting, helping slow the spread of flames while giving you a cleaner, high-performing insulation option.

Worker in protective suit installing insulation in attic with pink fiberglass and ductwork under wooden beams.

Is Your Attic Costing You Money?

Many homes in Gatesville still have standard fiberglass batts that settle over time, lose their R-value, and create easy hiding spots for pests. This can lead to drafty rooms with uneven temperatures between the upstairs and downstairs. It can also cause high energy bills because your HVAC system has to work harder during the hot NoVA humidity. On top of that, old insulation can become nesting material for mice, squirrels, and raccoons.


Over time, these problems can make your home less comfortable and more expensive to maintain. Upgrading your insulation can help improve comfort, efficiency, and protection from pests.

Family with two children and a dog relaxing in a cozy living room with a fireplace and natural light.

How CleanFiber® Can Help

CleanFiber® is not your average cellulose insulation. It is a high-performance, borate-infused product made from 100% recycled cardboard—not old newspapers.


🛡️ Pest-Resistant Protection - Because CleanFiber® is infused with borates, it creates an environment that is lethal to self-grooming insects like cockroaches, ants, and silverfish. While it isn't a standalone treatment for rodents, it is a key part of our PestNow Integrated Pest Management strategy.

🌡️ Superior Energy Efficiency - CleanFiber® has a higher R-value than fiberglass or traditional cellulose. It packs tighter into the nooks and crannies of your attic, eliminating the air leaks that drive up your electric bill.

🌬️ "Clean" Means Low Dust - Unlike traditional cellulose that creates a "gray cloud" in your home, CleanFiber® is made from cardboard. It is virtually dust-free during installation, making it the safer choice for families with allergies or respiratory sensitivities.

Cartoon orange ant character giving a thumbs up with friendly expression on transparent background.

Upgrade Your Insulation & Comfort 

CleanFiber® Insulation Questions Answered

What makes CleanFiber® so good?
CleanFiber undergoes a 'wet' manufacturing process, which sets it apart from traditional insulation. Instead of simply coating the surface with dusty chemicals, this insulation is deeply infused with fire retardants. This unique method allows impurities and contaminants to be washed away, resulting in a superior, high-performance product that is safer for your home and virtually dust-free.
What is CleanFiber® Insulation?

CleanFiber® is a high-performance, next-generation cellulose insulation designed for every corner of your property—from attics and walls to floors. Whether you are working on a new commercial build or retrofitting an existing home, our advanced technology ensures a superior fit. Unlike traditional insulation, CleanFiber® is engineered to be significantly cleaner, offering a high-quality barrier with far less dust and debris than conventional products.

Why should I choose PestNow for insulation instead of a general contractor?

Unlike general contractors, we view your attic as an ecosystem. We don't just blow in insulation; we understand Integrated Pest Management (IPM). We ensure your attic is properly sealed and treated so you aren't just trapping pests inside your new insulation. We provide a "Total Home" approach that combines energy efficiency with professional-grade pest defense.

Does this insulation actually stop pests like mice and squirrels?

While no insulation is a "magic wall" against rodents, CleanFiber™ is infused with borates. This makes it highly resistant to self-grooming insects like ants, cockroaches, and silverfish. For larger pests like squirrels or raccoons, we pair our insulation services with professional exclusion work—sealing up entry points in your eaves and soffits so they can't get in to begin with.

How much can I really save on my energy bills with CleanFiber® Insulation?

In the DMV, we experience extreme temperature swings. According to the EPA, homeowners can save an average of 15% on heating and cooling costs by air sealing and adding insulation. Because CleanFiber™ packs more densely than standard fiberglass batts, it eliminates the "drafty attic" syndrome common in older homes.

PestNow Insulation Reviews

PestNow always responds quickly. Their service providers have always been friendly & helpful. I have been a customer for several years and am quite satisfied with them.

- Alicia M.

I was very pleased the responsive and professional nature of Gary. He appeared to be the expert of his trade. I am most confident that my little guest should be all gone now.

- Oliver S.

The technician, David, that services our home is absolutely the best. Extremely kind, remembers our issues and he's so knowledgeable. He's does an excellent job...always!

- Marilyn C.

Posting a review to give compliments to JC Rosa and his team. JC removed the existing attic insulation and installed new insulation. JC was extremely thorough in his removal of existing materials, and he took before and after photos of my attic space to show the full removal of all soiled and original insulation.

- Stacie S.

Great service, not pushy, very flexible.

- Wolf B.

Very professional staff, great service.

- Michele W.

I have used their services both personally and professionally for over 30 years. Pest Now is simply the BEST.

- Donald S.

Service Reps are kind and do good work.

- Gabriel A.

Mr. Austin from PestNow did a great job! He was very professional and knowledgeable!

- Betty F.

I've worked with PestNow for about a year and have no complaints about their service. The communication and results are fantastic.

- Derek G.

Pest Now always provides excellent service and always honors our requests.

- Reynaldo E.

Punctual, professional, and good communication

- Randy C.

Great customer service.

- Carol O.

Excellent service!!!!!!

- Rita W.

The technician (Derrick) was prompt, professional, friendly, and very thorough.

- Deborah C. - Brandywine, MD

Cartoon orange ant character standing and giving a thumbs up with a confident smile on white background

Ready for a More Comfortable Home?