We remove the soiled insulation. We sanitize the attic surfaces. We line up Macon-area insulation contractors for the new work. This matters when enzyme treatment alone won't fix the smell and health risk from a long-running infestation.
Sometimes insulation replacement is the only option. That happens when a roof rat or mouse infestation has run long enough that the attic insulation can't be treated in place. Enzyme disinfectants work well. They neutralize germ residue and odor on structural surfaces. Enzyme treatment doesn't reach soiling that's deep in blown-in or batt insulation. The treatment stays at the surface. The urine compounds run through the full depth of the material. Sometimes the insulation itself is the source of a persistent ammonia smell. Or visible urine staining runs through the full material. In those cases, removal and replacement is the only lasting fix.
We're transparent about the two-trade nature of this work. We do the soiled insulation removal and the attic surface sanitization. We carry the gear, training, and PPE for that phase. The actual insulation work, blowing in new cellulose or fiberglass, is specialized work. Insulation contractors do it better and faster than pest operators. We finish our phase. Then we line up a Macon-area insulation contractor for the new install.
The practical result: you'll get two quotes for a full replacement. One from us for removal and sanitization. One from the insulation contractor for the new install. We can help coordinate the sequencing so the insulation contractor's install visit happens promptly after our sanitization is complete and confirmed, rather than leaving a cleaned but uninsulated attic for weeks.
Active infestation cleared by trapping. Entry points sealed. Follow-up clearance confirmed before any cleanup begins.
All contaminated insulation vacuum-extracted or manually removed, bagged, and disposed of. Full attic cleared to structural surface.
Enzyme disinfectant applied to all exposed structural surfaces, joists, decking, rafters. Odor compounds and pathogen residue addressed at the structural level before new insulation goes in.
Attic inspection confirms sanitization is complete and surfaces are ready for new insulation. Written clearance provided to insulation contractor.
Blown cellulose or fiberglass. We install to Georgia Energy Code minimums or what the homeowner asks for. We pick the insulation type based on attic layout and humidity.
The clearest field signs that insulation needs replacement rather than treatment:
Under 1,000 sq ft footprint, conventional clearance, standard blown-in depth. Removal, disposal, and enzyme sanitization included.
1,000–1,800 sq ft footprint. Most Bibb County single-family home attics. Removal, disposal, and full structural surface enzyme treatment.
Larger footprint. Tight clearance. Multiple insulation layers. Or an attic shape that needs staged removal. Older historic-district homes often fall here.
Priced separately by the insulation contractor based on R-value, insulation type, and attic footprint. We coordinate the timing and handoff.
Want a real number for your situation? Call (844) 635-0403 for a free on-site inspection. Written quote before any work begins.
Not every insulation type responds the same way to rodent contamination. Knowing which type you have and how it's installed drives the decision between enzyme treatment and replacement. We assess this during the initial inspection, not after work has started.
| Material or item | Salvageable? | Outcome or criteria |
|---|---|---|
| Blown cellulose (light surface contact) | Sometimes | Surface enzyme treatment is moderately effective |
| Blown cellulose (urine or nesting) | No | Replace; cellulose absorbs and retains urine indefinitely |
| Blown fiberglass (any meaningful contact) | No | Replace; fiberglass holds moisture and urine compounds in fiber |
| Fiberglass batts (clean appearance) | Sometimes | If no urine staining and no nesting, retain |
| Fiberglass batts (nest material visible) | No | Always replace; nest material indicates urine saturation throughout |
| Rigid foam board (surface contact only) | Yes | Wipe with enzyme cleaner, dries quickly |
| Rigid foam board (gnaw damage) | No | Replace; rodents have likely accessed the cavity behind |
| Spray foam (closed cell, surface) | Yes | Closed cell resists penetration; clean surface and continue |
| Spray foam (gnaw tunneling) | No | Cut out the affected section and re-spray |
| Rock wool or mineral wool | Sometimes | More resistant to retention than cellulose; case by case |
Every materials decision goes in a written report before any removal. The decision protects both your records and any insurance documentation.
When: visible urine staining is distributed throughout the material; persistent ammonia smell continues in upper-floor rooms after surface enzyme treatment; nesting material is embedded throughout; R-value is a lot reduced by rodent compression; infestation was active 18+ months; or real estate disclosure requires recorded full replacement.
We do three things. Remove and dispose of the soiled insulation. Treat attic surfaces with enzymes. Run a clearance inspection. New insulation work is performed by a Macon-area insulation contractor we coordinate with. We handle our phase completely and coordinate the handoff.
$600 to $1,800 depending on attic size, insulation depth, and access conditions. New insulation work by the contractor is separately priced.
usually no, standard policies classify rodent damage as a upkeep issue rather than a covered peril. We can provide a written inspection report for your insurance company's review. We cannot predict coverage outcomes.
After the infestation is fully cleared and exclusion sealing is confirmed, usually after the follow-up inspection that closes the treatment program. Replacing insulation before sealing is confirmed is risky. New insulation can get soiled again. That happens when an active or unsealed problem remains.
Blown cellulose or blown fiberglass are the standard options. Blown cellulose has better thermal performance in Macon's summer temperatures. Blown fiberglass is more moisture-resistant. The insulation contractor will recommend based on your attic's configuration. We defer to their expertise on product selection.
Yes. Crawl space batt insulation contaminated by Norway rat or mouse activity is removed and disposed of as part of our crawl space cleanup program. Re-work is coordinated with an insulation contractor.
No, insulation replacement doesn't prevent infestations. That's what exclusion sealing does. New insulation gives the attic a clean start, improves thermal performance, and removes scent markers that can attract rodents back. But if entry points aren't sealed, a new colony will access through the same gaps and contaminate new insulation within a season. Exclusion must precede insulation replacement.