About Us

Reliable Emissions Testing for a Greener Tomorrow

Smog Check Network is California’s leading network of certified smog inspection stations, built on the values of convenience, transparency, and environmental responsibility. We bring together trusted service providers under one unified platform to deliver consistent, high-quality emissions testing across the state. Whether you’re in Los Angeles, San Diego, San Francisco, or anywhere in between, our mission is to make smog testing easy, affordable, and dependable—because clean air and compliant vehicles should be accessible to everyone.

Why Choose Smog Check Network?

Trusted Service Providers

Only certified and thoroughly vetted smog stations are part of our network. This ensures professional, accurate inspections and consistent service quality across all locations.

Convenient Access Across California

With hundreds of stations statewide, it’s easy to find a smog check location near you—wherever you are.

Transparent, Standardized Pricing

No hidden fees. No surprise charges. Our pricing is simple and fair—with no upcharges for SUVs, STAR certifications, or electronic DMV submissions.

Service History Tracking

Your vehicle’s digital service records are available across the network, helping you stay on top of your emissions compliance without the paperwork hassle.

Network-Backed Warranty

Enjoy peace of mind with warranty protection that spans all participating locations.

Centralized Customer Support

Our dedicated team is here to assist with scheduling, concerns, and general inquiries to ensure a smooth and stress-free experience.

Our Mission

At Smog Check network, our mission is simple: To provide fast, affordable, and reliable emissions testing that helps Californians stay compliant with environmental regulations—without the hassle. We’re committed to making smog checks accessible, transparent, and environmentally impactful. Every test supports cleaner air, a healthier California, and a better future.

Our Services Include:

• ✔ Smog checks for all vehicle types (including hybrids and diesels)
• ✔ STAR-certified and test-only stations
• ✔ DMV-approved emissions testing
• ✔ Fast, walk-in-friendly service
• ✔ Free retests for qualifying vehicles

Affordable Pricing & Special Offers

Smog testing doesn’t have to cost a fortune. We offer:

• Competitive pricing with no hidden fees
• Exclusive smog check coupons and discounts
• Free retest options
• Price comparison tools to help you find the best value

Serving All of California

From Los Angeles to Sacramento, and San Diego to the Bay Area, Smog Check Network is proud to serve communities across California.

• Helping protect the environment through emissions compliance
• Supporting drivers with fast, efficient inspections
• Continuously expanding to new locations statewide

Smog Check Network – Your Partner in Clean Driving

As the largest smog check network in California, we are proud to be your go-to resource for emissions testing. Whether you need a smog certificate for registration renewal, a test-only inspection, or simply want the best value in emissions services, you can count on Smog Check Network for:

• Certified smog stations
• Fair and honest pricing
• Exceptional customer care
• Fast, accurate testing
• A cleaner, greener California