Getting started.
Tell us what kind of damage you have found, whether it is chewed insulation in the attic, a soft or stained patch of drywall, or ductwork that seems to be leaking air where it should not be. Photos help if you have them, since they let the technician plan materials and time before the visit rather than discovering the full scope only after arriving.
Assessing the full extent first.
Visible damage is often only part of the picture. A hole in an attic duct can be the same size as a dime on the surface while air loss inside the system is substantial, and a small gnawed patch of drywall can sit over a much larger area of soaked, weakened material behind it. We assess the likely full extent before quoting repair work rather than pricing only what is immediately visible, so there are no surprises once work is underway.
What rodents typically damage.
Insulation is the most common casualty, since it gets pulled apart for nesting material and compressed wherever animals travel repeatedly. Wiring insulation is chewed for reasons that are not fully understood but happen consistently, creating both a fire risk and a repair need. Ductwork can develop holes or torn seams from gnawing or from an animal simply pushing through a joint, which reduces heating and cooling efficiency and can pull attic air into the duct system.
Drywall damage usually shows up as a gnawed corner near a baseboard or a stained, soft patch where urine has soaked through from the other side of the wall. Soffits and fascia boards at the roofline sometimes have chewed openings that started as an entry point and grew larger with repeated use.
Working with insurance.
Some homeowners insurance policies cover rodent damage under certain circumstances, particularly sudden damage like a chewed line that causes a leak, while gradual damage from an ongoing infestation is more often excluded. We provide clear documentation and photos of what was found, which is useful whether or not a specific policy ends up covering the repair, and we recommend checking with the insurer directly since coverage varies significantly between policies.
Repair order matters.
Repairing damage before an entry point is sealed risks the same animals, or new ones, undoing the work within weeks. Rodent Exclusion and Entry Point Sealing and, where needed, Rodent Trapping and Removal come first, and repair follows once the source of the damage is actually addressed.
Not sure this matches what you are seeing? Describe it on the call and we will help you sort it out.
Call (888) 686-4821Timeline for a repair job.
A small repair, such as patching one gnawed drywall corner or resealing a short section of duct, can often be finished in the same visit as the exclusion work. Larger jobs involving significant insulation replacement or extensive ductwork sometimes need to be scheduled separately once materials are sourced, and we explain that timeline clearly rather than leaving it open ended.
Insulation replacement.
Compressed or contaminated insulation loses much of its effectiveness and typically needs replacement rather than repair. We assess how much of the affected area needs new insulation versus how much can be left in place, since replacing more than necessary adds cost without adding benefit.
Repairing the damage before sealing the entry point rarely holds.
Wiring and ductwork repair.
Gnawed wiring is a safety concern first and a repair second, and we recommend an electrician's inspection for anything beyond superficial insulation damage on a live circuit. Ductwork repair depends on the extent of the damage, ranging from a sealed patch on a small hole to a full section replacement where gnawing has been extensive.
Drywall and structural cosmetics.
Gnawed drywall corners and small holes are patched and finished to match the surrounding wall. Larger areas affected by sustained urine staining sometimes need more than a cosmetic patch, since the underlying material can lose structural integrity if it has been wet repeatedly over time.
Preventing the next round of damage.
Once repairs are finished, the same principle that guided the repair order applies going forward, a sealed entry point and a periodic check are what keep new damage from accumulating again. We point out which areas of a home are most likely to develop new gaps over time, such as an aging garage door seal or a roofline where a tree limb has grown back closer than it used to be. That way you know what to watch between visits.
Older homes near downtown.
Homes built before the 1980s near the Historic Downtown District sometimes have materials, like older wiring types or original wood soffits, that need a slightly different repair approach than newer construction. We work with what is actually there rather than assuming every house uses the same modern materials.
| Damage type | Typical repair approach |
|---|---|
| Compressed or soiled insulation | Removed and replaced in the affected area. |
| Gnawed wiring insulation | Documented and referred for electrical repair. |
| Torn or holed ductwork | Sealed patch or section replacement depending on extent. |
| Gnawed drywall or soffit boards | Patched and finished to match the surrounding surface. |
Sources and standards
Public guidance behind the advice on this page. It describes general practice and rules, not a claim about any one provider.
- CDC: Hantavirus Prevention: The seal up, trap up, clean up approach to rodent-proofing a home that public-health guidance recommends.
- US EPA: Restrictions on Rodenticide Products: How federal rules limit consumer rodenticides to ready-to-use bait stations and keep second-generation anticoagulants for professionals.