About Pest Proof

A founder-led pest and wildlife company that shows up before it sells.

Twelve years. Twelve trucks. One operating rule: we show up, we inspect, we educate, and the customer decides. Pest Proof serves homes, businesses, and property managers across Northern Virginia and Central Virginia.

★★★★★4.9 - 688 reviews Best of Prince William - 2021-2026 Black-owned - SWaM #717984
Pest Proof technician tied off on a residential roof, installing exclusion at a chimney vent
Eric Littlejohn, founder of Pest Proof Pest Management

Eric Littlejohn - Founder, Associate Certified Entomologist

The company started with a simple operating rule.

I started Pest Proof in April 2014 with a simple operating rule: we show up, we inspect, we educate, and the customer decides. Twelve years and twelve trucks later, that is still how this company runs. The national franchises sell you a contract over the phone before they ever see your property. We don't operate that way. A real inspector comes to your home or your job site, walks the perimeter, looks at the entry points, the moisture, the harborage, and the conditions around the structure - then explains what is going on in language that respects your intelligence. After that, you decide what makes sense for you. Sometimes that is a recurring plan. Sometimes it is a single treatment. Sometimes it is no treatment at all and a check-in in thirty days. We are fine with every one of those answers.

The other thing to know about how we work: we approach pest and wildlife problems the way a structural inspector would, not the way a salesperson would. Ants, termites, mosquitoes, mice, raccoons, birds - every one of these has a root cause in the building, the surrounding yard, or the conditions around the structure. We focus on the structure first and the treatment second. That is why I trained as an Associate Certified Entomologist, why our technicians are also trained in attic insulation, crawl-space sealing, and exclusion repair, and why so many of our customers stay with us for years instead of shopping their contract every spring. Pest Proof is a Black-owned business, a Virginia SWaM-certified Small and Minority-Owned Business (#717984), a 6-year Best of Prince William winner (2021-2026), and the company my family wakes up to every day. Thank you for considering us.

- Eric LittlejohnFounder, Pest Proof Pest Management

We show up. We inspect. We educate. You decide.
Eric Littlejohn, Founder

How we work a property.

Pest and wildlife problems have root causes in the building, the surrounding yard, and the conditions around the structure. We work the structure first, the treatment second.

01

Inspect the structure

A trained inspector walks the property and identifies the entry points, the moisture sources, the harborage, and the conducive conditions. That happens before we recommend anything.

02

Explain what we found

You get the inspection in plain language, with photos. You see what we see. We tell you what is urgent, what is preventable, and what is optional. No pressure tactics. No upsell scripts.

03

You decide the path

Recurring service, single treatment, structural exclusion work, or no treatment and a follow-up. We build the option set. You pick the one that matches your situation.

Why we charge for the inspection.

A real inspection takes time, training, and the perspective of someone who has worked thousands of properties. The national franchises offer the inspection free because, for them, the inspection is the sales pitch.

We do not operate that way. The inspection fee is reviewed with you when we confirm your appointment, and it is credited against treatment if you move forward. What you are paying for is independent judgment - the same reason you would pay for a structural engineer to walk a house before you buy it.

What every Pest Proof inspection covers

  • Perimeter walk and entry-point mapping
  • Moisture, harborage, and conducive-condition documentation
  • Attic, crawl space, and basement check where accessible
  • Photo report with findings and recommendations
  • Plain-language conversation about your options - no script, no pressure
  • Inspection fee credited against treatment if you move forward

What customers say.

Three reviews from 688 published on Google. Search "Pest Proof Pest Management Manassas" for the full set.

★★★★★
Eric and David are both very knowledgeable in pest and wildlife control. I finally found a company that actually does all of the work - the pest control as well as the remediation and repairs to stop the problem. Some companies will only put out bait stations but that doesn't solve the problem, only prolongs a symptom. They help to identify and fix the source of the problem. A holistic approach which I appreciate.
Earl - Google review
★★★★★
Excellent service. Very responsive and prompt. We had another provider but were pushed out when we requested rodent services. David came the same evening and hooked us up. Followed up a few days later and replaced used traps. Between the prompt, knowledgeable, affordable service - Pest Proof was certainly the way to go for our rodent and insect needs.
Curtis - Google review
★★★★★
Technician was respectful, courteous, prompt, and efficient. Explained everything he was doing and what he had found. He put the new protective guard over the existing one to provide double protection from birds nesting in the exhaust vent, something I would not have thought of. Overall, I give Pest Proof an A+. Will definitely use Pest Proof again and highly recommend.
Alice - Google review
12
Years in business
12
Service trucks
900+
Google reviews
8
Counties served

Credentials, certifications, and recognition.

The credentials that matter to homeowners, commercial property managers, and procurement teams evaluating Pest Proof.

Best of Prince William 2021
Best of Prince William 2021
Best of Prince William 2023
Best of Prince William 2023
Best of Prince William 2025
Best of Prince William 2025

NPMA and NWCOA member. Founder is an Associate Certified Entomologist (ACE). Also recognized: DC Washington Best Pest Control 2022.

The operators behind the trucks.

Eric leads the company. Day-to-day, Pest Proof runs as a tight crew of licensed technicians, a service coordinator, and an office manager who keeps the schedule running on time. Everyone you talk to works inside this building, not in a call center two states away.

That is part of why our customers tell us their second appointment feels different from the first - same company, same crew, same memory of what was inspected last time.

Leadership and operations

  • Eric LittlejohnFounder & Owner - Associate Certified Entomologist
  • DaveHead of Pest Control
  • CierraOffice Manager
  • AndyLead Technician
  • RayWildlife Technician

Where we serve.

Two locations, eight counties, one operating standard.

Prince William Fredericksburg Fairfax Loudoun Stafford Spotsylvania King George Caroline

Ready to have a real inspector look at it?

Schedule your inspection. We will come out, walk the property, explain what we find, and let you decide the path.

Call Schedule