Nick'sIn & Out Emissions (801) 654-2524

Smog & emissions testing · Millcreek, Utah

In and out in minutes.

Emissions tests, registration renewal and DMV stickers at a small, locally owned shop on 900 East. Walk-ins welcome, seven days a week.

5.0 599 Google reviews
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Open 7 days

See what we do
  • Walk-ins welcomeNo appointment needed
  • Open 7 daysMon–Fri 8–6 · Sat 8–5 · Sun 10–5
  • Pay your wayCredit, debit & tap to pay
  • Locally ownedIndependent, on 900 East

What we do

Test it, renew it, sticker on.

One stop for your yearly emissions and registration, handled by people who do it every day.

The Nick's In and Out Emissions, Local Independent banner over the open, empty test bay

Emissions testing

Pull into the bay and we run your emissions test while you wait. Most visits take just a few minutes.

A renewed registration and a new plate sticker on the front counter

Registration renewal & stickers

Renew your registration on the spot. We print it out and can put the new sticker on for you before you go.

Moving to Utah?

VIN inspections

Bringing a car from out of state? Ask us about a VIN inspection when you call or stop by.

Call (801) 654-2524

Your visit

How a visit goes

  1. Pull inCome by any time we're open. No appointment, just drive up and we'll wave you into the bay.
  2. We testYour emissions test runs while you relax in the waiting room.
  3. Renew & goPay, renew your registration, and we'll put the sticker on. Then you're back on the road.

What to bring

  • Your vehicle. The test happens right in our bay.
  • Your registration renewal notice or current registration.
  • A card or your phone to pay. We take credit, debit and tap to pay.

Not sure what you need? Text us before you come and we'll let you know.

Nick's bright front lobby: the counter, a green chair, a display shelf and the black floor with green squares

The waiting room

Not your average DMV line.

“A cozy space filled with music, history, and a touch of home.”

Nick's, on Instagram
The waiting-room corner: an antique dresser, a world map, a cello and green chairs
The waiting room with antique furniture, old maps, plants and a tufted gray chair

Reviews

5.0 on Google · 599 reviews

Read all reviews on Google

“Amazing service, the fella working met us in the lot before we were even out of the car. 5 minutes in and out. We'll go here every time!”

Cole · Google review

“Would recommend this place to everyone. Better hours than the DMV, was able to register my car in less than 10 minutes.”

Victoria · Google review

“I can see why they have 5 stars.. I was in and out in about 10 minutes and all of the employees were super nice and friendly- they even put my sticker on for me! Made renewing my registration super easy”

Delia · Google review

“Lightning Fast. Friendly. Affordable. No frills. They don’t try to pressure you. Marlon serviced my car and was so funny and kind. 10/10 would recommend you only go here for emissions and registration. Best I’ve ever experienced.”

Jonathan · Google review

Rating and review count from Google, November 2026.

Hours & location

Open seven days.

Walk-ins welcome

Monday8:00 am – 6:00 pm
Tuesday8:00 am – 6:00 pm
Wednesday8:00 am – 6:00 pm
Thursday8:00 am – 6:00 pm
Friday8:00 am – 6:00 pm
Saturday8:00 am – 5:00 pm
Sunday10:00 am – 5:00 pm

Holiday hours can differ. Call ahead if you're not sure.

Nick's In and Out Emissions building on 900 East with the green pylon sign out front
3302 S 900 E
Millcreek, UT 84106

On 900 East, just south of 3300 South. Pull right up to the bays.

Get directions Call (801) 654-2524

Questions?

Text us first.

Not sure if your car needs a test this year, or what to bring? Send a quick question and we'll get back to you soon.

Or text (801) 654-2524 directly.