Car Rodent Remediation in San Diego
Nest removal, decontamination and odor treatment — at your driveway, from $249.
Rats and mice nest in parked cars year-round in San Diego. A warm engine bay, sound-deadening insulation and a cabin air filter make an ideal shelter, and it usually takes only a few nights before you find droppings on the intake, shredded nesting material on the battery tray, or chewed wiring that throws a check-engine light.
Car rodent remediation is the cleanup half of the problem. Once the rodents are gone, the nest, urine, droppings and the scent trail that draws the next rodent in are still there — and so is the biological contamination sitting inches from your cabin air intake. Smith Bros has been detailing vehicles across San Diego County since 1994, and we decontaminate engine bays and interiors with enzyme treatment, steam and ozone.
We come to your home, office or storage lot. Engine bay decontamination is $249; full cabin and driving-quarters decontamination is $475.
Signs Your Car Has a Rodent Problem
Rodent damage is easy to miss until it becomes expensive. Check for these before your next drive:
- Nesting material — shredded paper, leaves, dog food or insulation packed around the battery, air-filter box or under the cowl.
- Droppings and urine staining on the engine cover, cabin filter or under the seats.
- Chewed wiring or hoses — soy-based wire insulation on modern vehicles is especially attractive to rodents, and a chewed harness can trigger warning lights or a no-start.
- A musky, ammonia-like smell that gets stronger when you run the heat or A/C — that usually means contamination has reached the ventilation system.
- Chewed upholstery, carpet or headliner inside the cabin.
If you are seeing any of these, book the decontamination before the odor sets into the foam and padding. The longer contamination sits, the more of the interior has to be treated.
Understanding Rodent Infestations in San Diego
San Diego’s mild winters mean rodents never really go dormant here. They look for sheltered spots to nest, and vehicles that sit for long stretches — second cars, work trucks, RVs and anything parked near landscaping, canyons or a garage that stores pet food — become prime targets. Once inside, they cause:
Strong odors. Rodents leave urine and droppings behind, and those soak into carpet, foam and the ventilation system. Air fresheners do nothing to them.
Health risks. Rodent waste is a biological contaminant. Anything that reaches the cabin air intake gets circulated every time you run the fan.
Mechanical damage. Chewed wiring, hoses, insulation and air filters lead to repair bills far larger than the cost of cleaning the vehicle out.
Prevention matters as much as cleanup. Removing the nest and neutralizing the scent markers is what stops the next rodent from moving into the same spot.
Our Comprehensive Rodent Decontamination Process
Our team begins with a thorough inspection of your vehicle to identify every sign of rodent infestation or damage. Rodents get into small, hard-to-reach areas, and it is crucial to identify all impacted areas so the problem is resolved completely.
We then meticulously clean all affected areas, removing nests, droppings and debris, using a combination of steam, high-powered extraction and enzyme treatment to break down and eliminate odors and contaminants rather than mask them. Ozone treatment follows where airborne odor has reached the ventilation system.
Finally, we apply an eco-friendly rodent repellent to help deter future activity, and we flag any chewed wiring or components we find so you can get them repaired before they cause a breakdown.
Smith Bros handles decontamination and detailing — we are not a pest control company, so we do not trap or exterminate. If rodents are still active in your garage or property, pair our service with a licensed exterminator so the vehicle stays clean once we are done.
Rodent Remediation Pricing
Flat, published pricing — no inspection fee to find out what it costs.
- Engine bay decontamination — $249. Nest and debris removal, enzyme treatment, steam cleaning and ozone treatment of the engine compartment.
- Cabin / driving quarters decontamination — $475. Full interior decontamination where rodents have reached the cabin, carpet, seats or ventilation system.
Heavily contaminated vehicles may need extra time; we tell you before we start, never after. If the vehicle also needs a full interior reset afterwards, see our detailing packages or mobile auto detailing. For odor with no rodent involvement — spills, smoke or pets — our odor removal service is the right fit.
How Car Rodent Remediation Works
Four steps, done where your vehicle is parked. Most vehicles are finished the same visit.
1. Inspection
We check the engine bay, cabin filter, under-seat areas and ventilation to map every contaminated spot and any chewed wiring.
2. Nest and debris removal
Nesting material, droppings and food stores are removed from the engine compartment and interior.
3. Enzyme, steam and ozone
Enzyme treatment breaks down biological contamination, steam and extraction lift what is left, and ozone clears airborne odor from the vents.
4. Repellent and report
An eco-friendly repellent goes down to deter re-entry, and we tell you what damage we found so you can get it repaired.
Book car rodent remediation today
Tell us your vehicle and where it is parked. We bring the equipment to you.
Mon–Sun · 7AM – 7PM · San Diego County & Southern California
Why San Diego Drivers Choose Smith Bros
Don’t wait for the problem to escalate. Protect your vehicle, ensure your safety, and save on future costs.
30+ Years of Experience
Detailing San Diego County vehicles since 1994, with the knowledge and equipment to handle contamination jobs properly.
Mobile Convenience
We come to you. No tow, no drop-off, no altering your schedule — we work at your home, office or storage lot.
Dedicated Team
Our team is trained, certified, and committed to delivering the best service possible.
Customer Satisfaction
We pride ourselves on our history of satisfied customers and countless vehicles saved from rodent-related issues.
Where We Handle Rodent Remediation Across San Diego County
Rodent calls cluster where homes back onto canyons, groves and open space — which is most of North County. We bring rodent decontamination to Carlsbad, Oceanside, Encinitas, La Jolla, Del Mar, Rancho Santa Fe, Poway, Escondido, San Marcos, Vista, El Cajon and Santee, and the rest of San Diego County and Southern California.
Vehicles parked at storage yards, RV lots and job sites are the ones we see most often. If your vehicle cannot move, that is fine — the whole service is mobile. See the rest of our speciality services or get an instant quote.
Car Rodent Remediation FAQs
How much does car rodent remediation cost?
Engine bay decontamination is $249 and full cabin or driving-quarters decontamination is $475. Both include nest and debris removal, enzyme treatment, steam cleaning and ozone treatment. Heavily contaminated vehicles may need additional time, which we quote before starting.
What signs indicate that my vehicle might have a rodent infestation?
Common signs include chewed wires, upholstery damage, droppings, nesting material around the battery or air filter box, a musky ammonia smell through the vents, or seeing the rodents themselves.
Do you remove live rodents or trap them?
No. Smith Bros is a detailing company, not a pest control company. We remove nests and decontaminate the vehicle, and we recommend pairing that with a licensed exterminator if rodents are still active on your property.
Does the service remove the rodent smell from my air conditioning?
Yes. When contamination has reached the ventilation system we run an ozone treatment that circulates through the interior and vents to neutralize airborne odor rather than mask it.
Is the repellent used safe for my vehicle and the environment?
Absolutely. All the products we use are eco-friendly and specifically designed to be safe for vehicles and the environment.
How often should I get a rodent remediation service for my vehicle?
It is advisable to get a service immediately if you notice any signs of rodent activity. For preventive measures, once a year is recommended, especially before colder months.
Do you come to me, or do I have to bring the car in?
We are fully mobile. We perform rodent remediation at your home, office, storage facility or job site anywhere in San Diego County.
Other services
Book mobile detailing today
We bring the studio to you. Tell us your vehicle and we'll handle the rest.
Mon–Sun · 7AM – 7PM · San Diego County & Southern California