Campbell, CA services
Attic insulation removal, rodent exclusion, and crawl space cleanup.
Signature Home Pest serves Campbell, San Jose, Sunnyvale, Cupertino, Los Gatos, Saratoga, and Santa Clara. We remove contaminated insulation, seal rat and mice entry points, sanitize attics and crawl spaces, then install blown-in, batts, spray foam, cellulose, or add-on insulation.
Request a free Campbell inspectionInsulation
Attic insulation removal and replacement in Campbell
Under-insulated Campbell and San Jose homes lose heat and cool air through the roof and walls. We inspect at no cost, remove compacted, dirty, or rodent-contaminated attic insulation, and install blown-in, cellulose, batts, rolled, spray foam, or add-on insulation matched to your structure.
- Wall, attic, and crawl space insulation
- Spray foam, blown-in, cellulose, batts, and rolled products
- Full removal and replacement or targeted add-ons
Rodent exclusion
Build them out, then clean up.
Scratching at night, droppings, and chewed wires are common signs. We inspect the exterior, repair openings as small as a quarter inch, trap remaining animals, and seal vents, flashing, fascia, and foundation gaps so rats and mice stay out.
- Attic and crawl space inspections
- Trapping and entry-point repair
- Air sealing and vent screen fixes
Cleanup
Attic and crawl space sanitation
Debris, old insulation, and rodent waste do not belong under your living space. We remove droppings and nests, haul construction debris, disinfect the area, install vapor barriers when needed, and prepare the surface for fresh insulation.
- Clean and sanitize attic and crawl space
- Remove old insulation and rodent feces
- Install vapor barriers after cleanup
FAQ
Service questions
Do you remove attic insulation before installing new material?
Yes. We remove compacted, dirty, or rodent-contaminated attic insulation in Campbell and San Jose homes, then install the product that fits the structure.
What insulation products do you install?
Blown-in, cellulose, batts, rolled, spray foam, and targeted add-ons for attics, walls, and crawl spaces.
What are signs I need rodent exclusion?
Scratching at night, droppings, chewed wires, and torn vent screens. We seal entry points and trap remaining animals.
Do you sanitize crawl spaces?
We remove debris and rodent waste, disinfect the crawl space or attic, and install vapor barriers when needed before new insulation.
In what order do you exclude rodents, clean, and insulate?
We inspect first, seal entry points and trap remaining animals, remove contaminated insulation, sanitize the space, then install new insulation. New material should not go in while rats still have a way inside.
Blown-in, batts, cellulose, or spray foam after a rodent job?
It depends on the framing, access, and whether you want the attic easy to inspect later. We install blown-in, cellulose, batts, rolled, spray foam, or add-ons after cleanup. The free inspection is how we match the product to the house.
How small an opening can rats use?
Rats and mice can use openings around a quarter inch. We check roof flashing, gutters, fascia, vents, pipe penetrations, and foundation gaps, then seal what we find.
Do you work from a pest inspection or real-estate report?
Yes. If a report notes rodent activity, contaminated insulation, or crawl space debris, bring it to the inspection. We will confirm what still needs exclusion, cleanup, or insulation work.
Not sure which service you need?
Describe the noise, odor, or cold spot. We will inspect at no cost and recommend insulation, exclusion, cleanup, or a combined plan.