San Jose Mobile CARB Testing Services
On-Site Emissions Testing | Save Time & Money | CARB Certified
Service Coverage
We bring professional CARB emissions testing directly to your location throughout the San Jose metro area and South Bay:
San Jose (all districts)
Santa Clara
Sunnyvale
Mountain View
Milpitas
Cupertino
Campbell
Los Gatos
Saratoga
Morgan Hill
Transparent Pricing
OBD Testing: $75
Standard emissions test for most vehicles
Smoke Opacity Test: $250
J1667 testing for diesel vehicles
Motorhome Testing: $300
Complete testing for RVs and motorhomes
No hidden fees. No facility charges. No waiting rooms.
Why Choose Mobile CARB Testing?
Save Valuable Time
No driving to test facilities - We come to your home, office, or job site
No waiting in line - Scheduled appointments at your convenience
No wasted hours - Testing completed while you work or relax
Save Money
Lower prices than traditional test facilities
No travel costs (fuel, parking, time off work)
Transparent pricing with no surprise fees
Superior Convenience
Flexible scheduling including evenings and weekends
Multiple vehicle testing at one location for fleets
Professional service from CARB-certified technicians
Our Services
OBD Testing ($75)
For most gasoline vehicles 1996 and newer:
Computer diagnostic scan
Emissions system verification
Immediate results and certificate
Typical completion time: 15-20 minutes
Smoke Opacity Testing ($250)
For diesel vehicles requiring J1667 testing:
Professional smoke meter analysis
CARB-compliant testing procedures
Complete documentation and certification
Typical completion time: 30-40 minutes
Motorhome Testing ($300)
Comprehensive testing for recreational vehicles:
Complete emissions evaluation
All required CARB certifications
Experienced with large vehicle testing
Typical completion time: 45-60 minutes
How to Schedule
Three Easy Ways to Book:
Call/Text: 415-900-8563
Email: sales@norcalcarbmobile.com
Website: norcalcarbmobile.com
Scheduling Information Needed:
Vehicle year, make, and model
Current location (San Jose area address)
Preferred appointment date/time
Type of test needed
Why San Jose Businesses Choose Us
Fleet Services
A Plus CTC Partnership - Trusted by major fleet operators
Multiple vehicle testing at your facility
Flexible scheduling to minimize downtime
Volume discounts available for 5+ vehicles
Tech Industry Professionals
Evening and weekend availability for busy schedules
Office location testing during your workday
Fast, efficient service respecting your time
Professional, reliable technicians
Construction & Contractors
Job site testing for work vehicles and equipment
Diesel specialist services for heavy equipment
Flexible scheduling around project timelines
Invoice billing options available
What to Expect
Before Your Appointment
Confirmation call/text 24 hours in advance
Technician arrival window (typically 30-minute window)
Clear instructions on vehicle preparation
During Testing
Professional, CARB-certified technician
Clean, organized mobile testing unit
Real-time explanation of testing process
Immediate results upon completion
After Service
Official CARB certificate provided immediately
Digital copy emailed for your records
Payment accepted: Cash, Check, Venmo, Zelle, Credit Cards
Receipt provided for all transactions
Contact Information
NorCal CARB Mobile
Phone: 916-890-4427
Text/Customer Service: 415-900-8563
Email: sales@norcalcarbmobile.com
Website: norcalcarbmobile.com
Service Hours
Monday-Friday: 7:00 AM - 7:00 PM
Saturday: 8:00 AM - 5:00 PM
Sunday: By appointment only
Coverage Area
Serving all of San Jose, Santa Clara County, and surrounding South Bay communities.
Book Your Appointment Today
Don't waste time at a testing facility. Get professional CARB testing at your location.
Text "SAN JOSE" to 415-900-8563 to schedule now!
CARB Certified | Fully Insured | Professional Service