Simi Valley

Simi Valley is home. We've been on Sycamore Drive since 1998, and most of our customers live within a few miles of the shop. Whether you're coming from Wood Ranch, Big Sky, Texas Tract, or anywhere in between, you'll find us easy to get to and quick to get out of — most smog checks are done in 15 minutes or less, and the drive-thru car wash is open 24/7.

Moorpark

Moorpark drivers are some of our most regular customers, and it's easy to see why — we're roughly 10 minutes east on the 118. Folks make the short drive over because we run honest pricing, we're STAR-certified (so we can handle DMV-directed smog checks, not just regular renewals), and you can knock out a smog and a wash in the same stop.

Chatsworth

Chatsworth is a quick hop west on the 118 — about 12 minutes door-to-door depending on traffic. A lot of Chatsworth drivers come our way to skip the longer waits at busier Valley shops, and because being STAR-certified means we can pass or re-test vehicles the state has flagged. Same-day service, no appointment needed.

Thousand Oaks

Thousand Oaks is about 15 minutes south via the 23. We see a steady stream of T.O. customers because the combination is hard to beat — competitive smog check pricing, a STAR station for DMV-required tests, and a real drive-thru car wash on the same lot. If you're already heading north for errands, it's an easy stop to fold in.

Newbury Park

Newbury Park sits on the west side of Thousand Oaks, about 20 minutes from the shop. Drivers from this area tend to value speed and a no-nonsense experience — both of which we try hard to deliver. STAR-certified smog checks, transparent pricing, and you're typically back on the road in well under half an hour.

Westlake Village

Westlake Village drivers are about 20 minutes south via the 23 to the 101. Many of our Westlake regulars come up because we treat their cars the way they'd treat them at home — careful washes, honest smog results, and no upselling on services they don't need. Being STAR-certified means we can handle whatever the DMV throws at your registration.

Oak Park

Oak Park is tucked just south of us, roughly 20 minutes away. It's a small community, and word-of-mouth runs fast — most of our Oak Park customers were sent over by a neighbor. We try to live up to that referral every time: fair prices, STAR certification when you need it, and a clean car on the way out.

Agoura Hills

Agoura Hills is the farthest of our regular service areas — about 25 minutes south via the 23 and 101. Drivers from Agoura make the trip because the math works: our smog check pricing is often noticeably lower than what's quoted closer to home, we're STAR-certified for the harder cases, and the car wash makes the drive feel worth it.

Don't see your city?

We also welcome drivers from Camarillo, Calabasas, West Hills, Porter Ranch, Northridge, and surrounding Ventura County and West San Fernando Valley communities. If you can get to 2405 Sycamore Dr, we can take care of your smog check and wash.

Why drivers travel to Simi Smog & Wash

The reasons we hear most often, regardless of which city someone's driving in from:

  • STAR Certified. We can handle the DMV-directed smog checks that not every shop is authorized to do.
  • Test Only. We don't offer smog repairs, so we have zero financial incentive to flag your vehicle as failed.
  • Fast. Most smog checks done in 15 minutes or less. No appointment needed.
  • Two services, one stop. Smog check plus a drive-thru car wash means one less errand on your list.
  • Family-owned since 1998. Same family, same Sycamore Drive location, 300,000+ smog checks completed.