STAR-Certified Smog Check in Costa Mesa
Quick, STAR-certified test-only smog checks in Costa Mesa. No appointments. No upsells. No pressure.
✔ Walk-ins welcome
✔ Most tests completed in about 15 minutes!
✔ DMV results submitted electronically
💨 Quick.
🏘️ Local.
💫 Star Certified.
💨 Quick. 🏘️ Local. 💫 Star Certified.
Neighborhood Smog
Neighborhood Smog is a locally owned smog station focused on one thing: accurate, honest testing with no repair pressure.
Why Local Drivers Trust Us:
Test-only smog station, no repairs, no upsells
STAR-certified inspections
Certified technicians
Electronic DMV submission, no paperwork
Fast, efficient service
Locally owned and independently operated
What Our Customers Say
We’re proud to serve our community with honest, dependable smog testing.
Certified Smog Checks, Done Right
Neighborhood Smog performs California-certified smog checks required for vehicle registration, ownership transfers, and out-of-state registrations. Our process is straightforward, compliant, and designed to get you in and out without stress.
We test:
Cars, trucks, and SUVs
Gasoline and hybrid vehicles
Most model years required by California law
Once your vehicle passes, your smog certificate is transmitted electronically to the DMV.
Emissions Testing
Honest Emissions Testing You Can Trust
Our emissions testing verifies that your vehicle meets California air quality standards with accuracy and transparency.
What sets us apart:
Precise, regulation-compliant testing
Clear, easy-to-understand results
Test-only evaluations with no repair pressure
Because we do not perform repairs, our assessments are unbiased and focused solely on accurate results.
Smog Certificates
and DMV Submission
Instant Electronic DMV Submission
After your vehicle passes its smog check, your certificate is submitted electronically to the California DMV.
What this means for you:
No paperwork to manage
No follow-up steps required
Your registration process continues immediately
Frequently Asked Questions
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Most smog checks take about 15–20 minutes.
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No appointment needed. Walk-ins are always welcome.
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We explain your results clearly. Since we don’t perform repairs, you’re free to choose any repair shop.
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Most vehicles require a smog check every two years or during ownership transfer.
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Pricing varies by vehicle. Call (949) 722-7411 or stop by for current rates.
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We combine a thoughtful, human-centered approach with clear communication and reliable results. It’s not just what we do—it’s how we do it that sets us apart.
$10 Off Your Smog Check!
Show this coupon before your smog check begins to receive $10 off your service. Not valid with any other offer.
Please present this coupon on your phone to help conserve paper.
Location & Hours
Located on West 17th Street in Costa Mesa, Neighborhood Smog proudly serves the surrounding Costa Mesa neighborhoods, including
Eastside Costa Mesa
Westside Costa Mesa
Mesa Verde
and South Coast Metro area.
We also frequently serve drivers from nearby cities such as Newport Beach, Santa Ana, Irvine, Fountain Valley, and Huntington Beach.
Hours
Monday – Friday
8:30am – 5:30pm
Saturday
8:30am - 2pm
Phone
(949) 722-7411