Straight Answers
A clear quote before any work starts. A plain-English explanation of what your car needs — and what can wait.
Trusted Concord Auto Repair Since 1990
Concord's one-stop shop for auto repair, STAR smog & propane.
Three services under one roof — auto repair, STAR smog, and propane refill. Clear quotes before we start, fair pricing, and a 1-year parts & labor warranty on qualifying repairs. The neighborhood shop Concord drivers have been coming back to for 35+ years.
- 1650 Monument Boulevard, Concord, CA 94520
- Mon-Fri 8 AM - 5 PM · Sat 8 AM - 2 PM
- Serving Concord, Pleasant Hill, Clayton & Walnut Creek
Current Offers
Save on essential services
-
SMOG Check —
$59.75$49.75 with coupon (2000+ gasoline vehicles) + $8.25 state cert fee · Excludes diesels & RVs · Not combinable - $25 off brake pads + rotors job Parts & labor from Super Station
- $5 off oil change service
- + 3 more offers
4.9 on CARFAX
170+ Yelp reviews
4.7 Groupon (233 reviews)
ASE Master Technician
STAR Certified Station
Family Owned Since 1990
1-Year Parts & Labor Warranty
Propane Refills in Concord, CA
RVs, BBQ Tanks & Food Trucks Welcome
Walk-in propane refills on Monument Blvd. No appointment needed — drive up and we'll get you back on the road.
1990
Serving Concord Since
3
Service Lines: Repair, Smog, Propane
4.9
CARFAX Rating
170+
Yelp Reviews
Why Customers Choose Us
What keeps Concord drivers coming back
One-Stop Convenience
Handle maintenance, repair, smog checks, and propane from one Monument Boulevard location.
Trusted Local History
Established in 1990, we have proudly served the Concord area as a family-owned and operated shop.
Fast Scheduling
Walk-ins welcome, no appointment necessary for most services. Call for the fastest answer.
Warranty-Backed Work
Qualifying repairs are backed by our 1-year parts & labor warranty.
Time & Money Savings
Competitive pricing, clear quotes upfront, and efficient service that respects your schedule.
Our Services
Auto care built around what busy drivers actually need
Oil Change & Inspection
Routine maintenance that protects engine life and catches issues early. Done in under an hour. Oil change pricing →
Brake Service
Inspection and repair for wear, vibration, noise, and stopping confidence. Brake repair details →
Engine Diagnostics
Get clear answers when a warning light or drivability issue shows up. Diagnostics details →
STAR Smog Check
Quick emissions testing for California registration needs. STAR Certified station. Smog pricing →
Tires, Suspension & Tune-Ups
Support for ride quality, handling, wear, and everyday performance. Tires · Suspension · Tune-ups
Propane Refill
Fast propane refill for grill tanks, RV setups, patio heaters, and food trucks. Propane details →
Local Concord Auto Repair
Looking for a mechanic you can trust in Contra Costa County?
Super Station Concord serves local drivers from one Monument Boulevard location with expert maintenance and repair, including oil changes, brake service, engine diagnostics, STAR smog checks, and propane refill support. Our ASE Master Technician has the experience to handle everything from routine checkups to complex engine issues.
We are not a chain. We are a Concord-area shop built on integrity, transparency, friendly service, and the kind of practical help customers across the East Bay come back to with confidence. Whether you live in Pleasant Hill, Clayton, Walnut Creek, or anywhere nearby, you are welcome here.
How Visits Stay Simple
We keep the process easy to follow
- Tell us what the vehicle is doing and what timeline you are working with.
- We inspect first and explain what matters now, what can wait, and why.
- You leave with the work handled or a clear next-step plan.
Customer Reviews
What Concord drivers say about our shop
I came in as a walk-in to get my car smogged around 10:45. By 10:55 my car was being inspected, and by 11:05 everything was done. The total, including the state paperwork, was $58 — about $15 less than my last smog check at another shop. Highly recommended!
July 2026
They were super efficient and easy to work with. I will never get another smog done anywhere else again! Used the Groupon — they didn’t give me a hard time at all. Super legit.
September 2026
First time here. I was in auto repair for 30+ years. This is a shop I would return to because of the friendly, fast, and honest treatment — which I have had a hard time finding since retirement.
August 2026
4.9 on CARFAX
170+ Yelp Reviews
4.7 on Groupon (233 reviews)
Frequently Asked Questions
Common things customers ask before they visit
Not always, but calling ahead is the easiest way to confirm current lane timing and avoid delays. Walk-ins are welcome for most services.
Yes. Portable grill cylinders, RV-related setups, and other common tanks are part of the shop's propane service offering. Call first for oversized tanks.
Tell the shop about warning lights, drivability symptoms, recent repairs, or unusual propane questions so the visit goes faster.
From Our Blog
Helpful car care tips for Concord drivers
Maintenance
Filter maintenance keeps your engine running efficiently
Why air, cabin, oil, and fuel filters matter more than most drivers realize.
Warning Lights
What the power steering warning light can mean
A practical guide to one warning light drivers should not ignore.
Buying Tips
Electric vs. hybrid vs. gas: which fits your driving?
A quick comparison for commuters, families, and higher-mileage drivers.