How We Identify Rat Activity
Rat activity is commonly identified through larger droppings, grease marks, gnawing, insulation disturbance, nesting material, crawlspace activity, attic activity, and structural damage. We inspect the property to determine whether rats are entering from the crawlspace, roofline, garage, exterior wall penetrations, or another vulnerable area.
Rat Exclusion
The most important long-term rat control measure is exclusion. We seal accessible entry points with durable materials such as galvanized hardware cloth, silicone, and rodent-resistant foam products when appropriate. The goal is to correct the access, not merely reduce activity temporarily.
Trapping, Follow-Up & Remediation
When active rat activity is present, trapping and follow-up may be recommended. If contamination is present, we can provide cleanup, remediation, insulation removal, and insulation reinstallation. We also perform repair work where damaged materials or construction gaps are contributing to the issue.
Why Local Experience Matters
Marin homes have varied construction conditions, including older crawlspaces, hillside properties, decks, additions, utility penetrations, aging vents, and mixed roofline access. Rat control is most effective when the technician understands these local building patterns and inspects accordingly.
Schedule an Inspection
Marin Pest Control provides local, inspection-based pest control throughout Marin County. We identify the pest, explain the conditions contributing to the problem, provide clear recommendations, and perform the trade work needed to correct the issue.
Call Marin Pest Control or request service online to schedule an inspection.
Frequently Asked Questions
How do I know whether I have rats or mice?
We inspect droppings, nesting behavior, travel patterns, rub marks, gnawing damage, insulation disturbance, and the location of activity. Rats and mice behave differently, and correct identification affects trapping, exclusion, and follow-up recommendations.
Do you seal rodent entry points?
Yes. We inspect for rodent entry points and seal accessible openings using durable materials such as galvanized hardware cloth, sealants, and specialized rodent-resistant foam products where appropriate.
Can a home usually be excluded in one day?
Many homes can be excluded in a single day, and some require two days depending on access, height, crawlspace conditions, the number of openings, and the complexity of repairs. Remediation and insulation work can take longer, and we provide scope and pricing up front.
Where do rodents usually enter?
Rodents commonly enter through crawlspaces, foundation gaps, utility penetrations, vents, construction gaps, roofline openings, and damaged exterior materials. Depending on the species and structure, activity may remain in the crawlspace or extend into the attic and wall voids.
Do you remove contaminated insulation?
Yes. We provide insulation removal and reinstallation when rodent contamination, odor, nesting, urine, droppings, or damage justify the work. We also provide remediation recommendations and pricing before proceeding.
Do you provide cleanup and remediation?
Yes. We provide remediation for rodent filth, nesting material, droppings, damaged materials, and related contamination when appropriate. We explain what can be cleaned, what should be removed, and what should be repaired.
Do you handle repairs beyond pest control?
Yes. Marin Pest Control performs exclusion, drywall repair, wood restoration, carpentry, masonry, and related trade work when needed to correct pest entry points and property damage.
Do you service all of Marin County?
Yes. We service all of Marin County, including San Rafael, Novato, Mill Valley, Fairfax, San Anselmo, Larkspur, Corte Madera, Sausalito, Tiburon, Greenbrae, Kentfield, Ross, and surrounding communities.