Roof rats—also known as black rats—are more than just a nuisance; they pose a serious threat to your home, particularly your roofing system. These rodents are known for their agility and ability to climb, making rooftops, attics, and upper areas of buildings their preferred habitats. For homeowners in Texas, especially those in Granbury, the presence of roof rats can lead to extensive property damage and even health hazards.

At DT Roofing, we believe your home should be Tough as Texas—built to withstand not only the elements but also pest intrusions like roof rats. As leading roofing professionals in Granbury, Texas, we’re here to help you understand the risks, identify the signs, and implement effective strategies to eliminate and prevent roof rats.

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What Are Roof Rats?

Roof rats (Rattus rattus) are medium-sized rodents with long tails, pointed noses, and large ears. Unlike their cousins, the Norway rats, roof rats are excellent climbers and prefer to nest in elevated areas. They typically enter homes through:

• Roof vents

• Eaves and soffits

• Gaps in the roofing system

• Tree branches that touch or overhang your roof

These rats are primarily nocturnal and feed on fruits, grains, and other organic material. Unfortunately, your attic can be an ideal shelter for them, especially during colder months.

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Why Roof Rats Are a Threat to Your Roofing System

Roof rats are more than just an unsightly problem—they are destructive invaders. Here’s how they can harm your roofing and overall home integrity:

1. Chewing Through Materials

Roof rats have strong teeth that continuously grow. To manage this, they chew through wood, insulation, shingles, plastic, and even wiring. This can lead to:

• Roof leaks caused by damaged shingles and underlayment

• Electrical fires due to chewed wires

• Weakened roof structures, especially in attics with exposed beams or rafters

2. Contaminating Insulation

When rats infest your attic, they often nest in the insulation. This not only degrades the performance of your insulation but also introduces health hazards through droppings, urine, and nesting materials.

3. Spreading Disease

Roof rats are carriers of various diseases such as leptospirosis, salmonella, and rat-bite fever. If they infest your attic and roofing system, it can pose a health risk to your family, especially if the HVAC system spreads contaminants through your home.

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Signs of a Roof Rat Infestation

Early detection is crucial. Watch for the following signs:

• Scratching or scurrying noises in the attic at night

• Droppings near attic entrances or around roof vents

• Grease marks along rafters or walls

• Gnawed materials like wood, wires, or packaging

• Unpleasant odors, especially musty or urine-like smells

If you notice any of these symptoms, it’s time to act fast.

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How to Get Rid of Roof Rats Effectively

Eliminating roof rats requires a combination of sealing entry points, removing attractants, and setting traps. Here are the best practices:

1. Inspection and Identification

First, inspect your roof and attic for signs of entry. As roofing professionals in Granbury, Texas, DT Roofing offers comprehensive roofing inspections to identify any gaps, holes, or weak spots that rodents could exploit.

2. Seal All Entry Points

Use metal mesh, steel wool, or rodent-proof sealants to close off any openings larger than 1/4 inch. Pay close attention to:

• Eaves

• Fascia boards

• Roof junctions

• Vents and chimneys

At DT Roofing, we ensure your home is Tough as Texas, which means we don’t just fix visible damage—we secure your entire roofing system against future invasions.

3. Trim Trees and Shrubs

Roof rats often use overhanging branches to access roofs. Trim tree limbs at least 3 feet away from your roofline to eliminate this highway into your home.

4. Set Traps and Baits

Snap traps, electronic traps, or bait stations can be effective when placed strategically in attics or along known pathways. Avoid placing traps near food or areas accessible to pets and children.

5. Call in Professionals

For serious infestations, a pest control expert may be necessary. But don’t stop there—partner with roofing specialists like DT Roofing to repair any structural damage and reinforce vulnerable areas.

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Why Choose DT Roofing?

At DT Roofing, we’re not just about shingles and gutters—we’re your full-service partner in home protection. As experienced roofing professionals in Granbury, Texas, we understand the unique challenges that Texas homeowners face, from extreme weather to persistent pests like roof rats.

When we say we’re Tough as Texas, we mean it. Our roof inspections and repairs are designed to not only address immediate concerns but to fortify your home for the long haul. Whether it’s sealing rodent entry points or replacing damaged materials, we do it with durability and precision.

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Preventing Future Infestations

Once you’ve dealt with roof rats, prevention is key:

• Schedule annual roof inspections to catch vulnerabilities early.

• Maintain good sanitation, especially in attics and storage spaces.

• Keep your yard clear of debris, food waste, and standing water.

• Install rodent-proof vent covers and chimney caps.

Being proactive is far easier—and cheaper—than repairing rodent-caused damage.

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Final Thoughts

Roof rats can cause serious and costly damage to your roofing system. They chew, nest, contaminate, and compromise the very structure that protects your home. For homeowners in Granbury and surrounding areas, it’s essential to act fast and partner with professionals who understand both pests and roofing.

Don’t wait until you hear scratching in the attic or find a leak in your ceiling. Call DT Roofing—your Tough as Texas roofing experts—for a thorough inspection and a roofing system built to withstand any intruder, pest or otherwise.

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Contact DT Roofing today to schedule your inspection and keep your home safe, secure, and rodent-free.