How to Get Rid of Rodents in Crawl Space

Signs of Rodents in Crawl Spaces

Crawl spaces provide rodents with everything they need—darkness, shelter, and access to food and water through nearby plumbing. Unfortunately, this makes them one of the most common areas for infestations.

Signs of rats in crawl space areas include:

• Rodent droppings scattered near insulation or pipes.
• Gnawed materials, such as wood, wiring, or PVC plumbing.
• Strong odors caused by urine or decaying rodents.
• Noises at night, including scratching or scurrying under the house.

If you notice any of these, it’s a strong indicator of rats under your house that need immediate attention.

Risks of Rats Under Your House

Leaving crawl space rodent infestations untreated can lead to serious issues:

• Structural Damage – Rats enter through rotted cast iron plumbing, and can chew through PVC, electrical wires, water lines, and even support beams.
• Health Hazards – Droppings and urine spread disease, while rodents can also bring fleas, ticks, and mites into your home.
• Odors – Dead rodents in hard-to-reach areas cause lingering smells that can filter into your living spaces.

Rats under a house don’t stay hidden for long—they often find ways into living areas, multiplying the risks for your family.

How to Get Rid of Rats in Crawl Space Areas

The first step is identifying and removing the rodents. Options include:

• Rodent trapping to directly capture rats.
• Exterior rodent baiting to reduce populations outside before they re-enter.
• Rodent exclusion to seal off cracks, gaps, or plumbing entry points that allow access into the crawl space.

Because crawl spaces are tight, dark, and often hazardous, trained professionals best perform these measures.

DIY Crawl Space Rodent Control: Challenges and Limitations

Some homeowners attempt DIY crawl space rodent control by setting traps or placing repellents. While you may catch a rat or two, these efforts rarely eliminate the infestation.

DIY methods often fail because:

• Crawl spaces are difficult and unsafe to access.
• Rats reproduce quickly, so partial removal isn’t enough.
• Droppings and contaminated insulation remain, continuing to pose health risks.

Without addressing entry points, rodents will return even after temporary DIY removal.

Professional Crawl Space Rodent Removal

At Hulett Environmental Services, we specialize in safe, effective crawl space rodent control. Our technicians are trained to:

• Locate nests, droppings, and activity areas.
• Use targeted rodent trapping.
• Implement exterior rodent baiting with tamper-resistant bait stations.
• Thoroughly inspect for entry points.

By combining removal and prevention, we resolve infestations at the source.

Long-Term Crawl Space Rodent Control Solutions

Lasting rodent control requires more than just trapping. Hulett technicians create customized prevention plans that include:

• Rodent exclusion to seal gaps around plumbing and crawl space vents.
• Routine exterior rodent monitoring to reduce populations year-round.
• Sanitation and habitat recommendations to eliminate food, water, and shelter sources around your home.

These strategies protect your crawl space and prevent rodents from returning.

Contact Hulett for Crawl Space Rodent Control in South Florida

If you’re searching for how to get rid of rats in crawl space areas, don’t waste time with DIY fixes that fall short. Professional crawl space rodent removal is the safest, most effective way to protect your home and family.

Hulett Environmental Services has been serving South Florida since 1968, offering expert rodent control solutions backed by our Healthy Home Guarantee.

Keep your crawl space clean, safe, and rodent-free with Hulett’s professional control solutions — JUST CALL HULETT today for a free inspection and quote.