All states›Smog Check & Emissions Testing Stations›Wisconsin

Smog Check & Emissions Testing Stations in Wisconsin

74 of the 4,242 auto repair shops we track in Wisconsin have smog checks or emissions tests. Full listings for every city are on the Wisconsin page.

74auto repair shops
51cities
4,242auto repair shops statewide

Not every repair shop is licensed to test emissions, and a map search for a smog check mixes test stations with parts stores and dealerships. Every station here names smog checks or emissions testing in its business name, its listing category or on its own website.

Milwaukee 4

  1. Manyo Motors

    4035 N Green Bay Ave, Milwaukee, WI 53209

    Smog & emissionsTransmission repairA/C repairFinancingTowing
    Call Website All Milwaukee

  2. Precisionautomo

    7337 W Fond du Lac Ave, Milwaukee, WI 53218-3861

    Smog & emissionsTransmission repairDiesel & truckFree estimatesLoaner or shuttle
    Call Website All Milwaukee

  3. A & J Automotive Services

    8401 W Hampton Ave, Milwaukee, WI 53225

    Smog & emissions
    Call Website All Milwaukee

  4. Russ Darrow Honda Service Center

    10851 W Metro Auto Mall, Milwaukee, WI 53224

    Smog & emissionsBody & collision
    Call Website All Milwaukee

New Berlin 4

  1. Kk Car Service

    17125 W Greenfield Ave, New Berlin, WI 53151-1365

    Mon–Fri 7:30am–5pm

    Smog & emissions
    Call Website All New Berlin

  2. Moorland Auto Repair

    3890 S Moorland Rd, New Berlin, WI 53151

    Mon–Fri 7:30am–5:30pm

    Smog & emissionsA/C repairLoaner or shuttle
    Call Website All New Berlin

  3. Ravenswood Auto Center

    14001 W Cleveland Ave, New Berlin, WI 53151

    Smog & emissionsMuffler & exhaustA/C repairLoaner or shuttleTowing
    Call Website All New Berlin

  4. Bertnick's Car Care

    14001 W Cleveland Ave, New Berlin, WI 53151

    Smog & emissionsMuffler & exhaustA/C repairLoaner or shuttleTowing
    Call Website All New Berlin

Kenosha 3

  1. D & D All Auto Repair Llc.

    6418 28th Ave, Kenosha, WI 53143-4646

    Mon–Fri 8am–6pm, Sat 8am–1pm, Sun closed

    Smog & emissionsTransmission repair
    Call Website All Kenosha

  2. Hoffman's Auto & Tire

    4811 Green Bay Rd, Kenosha, WI 53144

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairLoaner or shuttleTowing
    Call Website All Kenosha

  3. Paul's Bender Center

    8313 22nd Ave, Kenosha, WI 53143

    Smog & emissionsState inspectionMuffler & exhaustLoaner or shuttle
    Call Website All Kenosha

Mt Pleasant 3

  1. Durand Automotive Center

    1623 Durand Ave, Mt Pleasant, WI 53403

    Mon–Fri 8am–5pm

    Smog & emissionsA/C repairLoaner or shuttle
    Call Website All Mt Pleasant

  2. Klamm Total Automotive

    7932 Washington Ave, Mt Pleasant, WI 53406

    Mon–Fri 8am–5pm, Sat closed, Sun closed

    Smog & emissionsMuffler & exhaustA/C repairFinancing
    Call Website All Mt Pleasant

  3. C and M Auto

    2423 Racine St, Mt Pleasant, WI 53403

    Smog & emissionsTransmission repairA/C repair
    Call Website All Mt Pleasant

Sheboygan 3

  1. Van Wyk Auto

    4040 Enterprise Dr, Sheboygan, WI 53083

    Mon–Fri 8am–5pm

    Smog & emissionsDiesel & truckEuropean & importMuffler & exhaustA/C repairBody & collisionLoaner or shuttle
    Call Website All Sheboygan

  2. Wittrock Tire & Muffler

    710 S 14th St, Sheboygan, WI 53081

    Smog & emissionsMuffler & exhaustFree estimates
    Call Website All Sheboygan

  3. Sheboygan Quick Lube Plus

    2611 Washington Ave, Sheboygan, WI 53081-6423

    Smog & emissionsTransmission repairBody & collision
    Call Website All Sheboygan

Waukesha 3

  1. Allen Automotive Service

    W271S2901 Merrill Hills Rd, Waukesha, WI 53188

    Mon–Fri 7am–5:30pm

    Smog & emissionsMuffler & exhaustA/C repairLoaner or shuttle
    Call Website All Waukesha

  2. Amport Auto Service

    1324 White Rock Ave, Waukesha, WI 53186-3862

    Smog & emissionsTransmission repairEuropean & importMuffler & exhaustA/C repair
    Call Website All Waukesha

  3. K.R. Auto Repair

    W271 S2901 Merrill Hills Rd, Waukesha, WI 53188

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairLoaner or shuttle
    Call Website All Waukesha

Greenfield 2

  1. Welk's Automotive Service Inc

    7500 W Layton Ave, Greenfield, WI 53220

    Mon–Fri 8am–5pm, Sat–Sun closed

    Smog & emissionsFinancingLoaner or shuttle
    Call Website All Greenfield

  2. Dep Automotive

    5147 W Forest Home Ave, Greenfield, WI 53219

    Smog & emissions
    Call Website All Greenfield

Hartford 2

  1. M&J Auto

    3069 State Road 83, Hartford, WI 53027-8700

    Mon–Fri 8:30am–5pm

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustA/C repair
    Call Website All Hartford

  2. M and J Auto and RV

    3069 State Road 83, Hartford, WI 53027

    Mon–Fri 8:30am–5pm

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustA/C repair
    Call Website All Hartford

Madison 2

  1. M and J Truck and Auto Repair

    2201 S Stoughton Rd, Madison, WI 53716

    Smog & emissionsState inspectionDiesel & truckA/C repairLoaner or shuttleTowing
    Call Website All Madison

  2. Clausen Automotive

    2118 S Stoughton Rd, Madison, WI 53716

    Smog & emissionsTransmission repairDiesel & truckA/C repairTowing
    Call Website All Madison

Oak Creek 2

  1. Oak Creek Automotive

    7948 S 27th St, Oak Creek, WI 53154

    Mon–Fri 7am–6pm

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustTowing
    Call Website All Oak Creek

  2. WJ Kuhn Automotive Center

    8511 S Howell Ave, Oak Creek, WI 53154

    Mon–Fri 7:30am–5pm

    Smog & emissionsTransmission repairA/C repairBody & collision
    Call Website All Oak Creek

Oconomowoc 2

  1. La Belle Automotive

    N56W39526 Marks Rd, Oconomowoc, WI 53066

    Mon–Fri 8am–5pm

    Smog & emissions
    Call Website All Oconomowoc

  2. Precision Auto & Diesel

    W395N5700 Frontier Rd, Oconomowoc, WI 53066-2174

    Smog & emissionsTransmission repairDiesel & truckFree estimatesLoaner or shuttle
    Call Website All Oconomowoc

Racine 2

  1. Pinkalla Auto Solutions

    3059 Durand Ave, Racine, WI 53403

    Mon–Fri 8am–6pm

    Smog & emissions
    Call Website All Racine

  2. Racine Auto Specialists

    2320 Douglas Ave, Racine, WI 53402

    Smog & emissions
    Call Website All Racine

Slinger 2

  1. Schaefer's Service Center

    1130 E Commerce Blvd, Slinger, WI 53086

    Mon–Fri 8am–5pm

    Smog & emissionsState inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repairFinancing
    Call Website All Slinger

  2. Joe's Slinger Service

    220 Info Hwy, Slinger, WI 53086

    Mon–Fri 8am–5pm

    Smog & emissionsFinancingLoaner or shuttle
    Call Website All Slinger

Sussex 2

  1. Chuck's Main Street Auto

    N64W23876 Main St, Sussex, WI 53089

    Mon–Fri 7am–5pm

    Smog & emissionsFinancingLoaner or shuttle
    Call Website All Sussex

  2. Sussex Auto Inc

    N64W23936 Main St, Sussex, WI 53089-3124

    Mon–Fri 7am–5pm

    Smog & emissionsBody & collisionFinancingLoaner or shuttle
    Call Website All Sussex

West Bend 2

  1. Auto Safety Center

    3700 W Washington St, West Bend, WI 53095-8406

    Mon–Fri 7:30am–5:30pm

    Smog & emissionsTransmission repairDiesel & truckEuropean & importMuffler & exhaustA/C repairFinancingLoaner or shuttle
    Call Website All West Bend

  2. Auto Safety Center - South

    2000 S Main St, West Bend, WI 53095

    Mon–Fri 7:30am–5:30pm

    Smog & emissionsTransmission repairDiesel & truckEuropean & importMuffler & exhaustA/C repairFinancingLoaner or shuttle
    Call Website All West Bend

Allenton 1

  1. M&J Auto & RV

    6688 County Rd W, Allenton, WI 53002

    Mon–Fri 8:30am–5pm

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustA/C repair
    Website All Allenton

Appleton 1

  1. DJS Auto

    107 S Buchanan St, Appleton, WI 54915-3161

    Smog & emissionsState inspectionMuffler & exhaustA/C repairTowing
    Call Website All Appleton

Big Bend 1

  1. Fickau Service Center

    W229S8880 Clark St, Big Bend, WI 53103

    Mon–Fri 7am–5pm

    Smog & emissionsMuffler & exhaustA/C repair
    Call Website All Big Bend

Brodhead 1

  1. Arn's Auto Service

    802 2nd St, Brodhead, WI 53520

    Mon–Fri 7:30am–5pm

    Smog & emissionsState inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repairBody & collision
    Call Website All Brodhead

Burlington 1

  1. Wisco Automotive

    496 S Pine St, Burlington, WI 53105

    Mon–Fri 8am–5pm, Sat 8am–12pm, Sun closed

    Smog & emissionsMuffler & exhaustTowing
    Call Website All Burlington

Cadott 1

  1. Cadott Northtown Auto Repair, LLC

    9141 WI-27, Cadott, WI 54727-4514

    Smog & emissionsTransmission repairMuffler & exhaustA/C repair
    Call Website All Cadott

Caledonia 1

  1. Auto Perfection Racine

    5757 Douglas Ave Ste. D, Caledonia, WI 53402

    Mon–Fri 8am–5pm

    Smog & emissionsA/C repair
    Call Website All Caledonia

Cedarburg 1

  1. Auto Safety Center Cedarburg

    7007 WI-60 Trunk, Cedarburg, WI 53012

    Mon–Fri 7:30am–5:30pm

    Smog & emissionsDiesel & truckEuropean & importMuffler & exhaustA/C repairFinancingLoaner or shuttle
    Call Website All Cedarburg

Colgate 1

  1. Colgate Auto Care

    3356 County Line Rd Q, Colgate, WI 53017

    Mon–Fri 8:00AM – 5:00PM, Sat closed, Sun closed

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairLoaner or shuttle
    Call Website All Colgate

Cudahy 1

  1. Roberto's Performance Exhaust

    5780 S Packard Ave, Cudahy, WI 53110

    Smog & emissionsMuffler & exhaustFree estimates
    Call Website All Cudahy

Dousman 1

  1. G-Brock's Auto Repair

    375 E Ottawa Ave, Dousman, WI 53118-9703

    Mon–Thu 7:30am–5pm, Fri 7:30am–4pm, Sat closed, Sun closed

    Smog & emissionsA/C repair
    Call Website All Dousman

Elkhart Lake 1

  1. Theel Auto Inc

    N8364 County Road J, Elkhart Lake, WI 53020

    Mon–Fri 7am–4pm

    Smog & emissionsTransmission repairA/C repairBody & collision
    Call Website All Elkhart Lake

Franklin 1

  1. Its All Good Auto Repair

    10125 W Loomis Rd, Franklin, WI 53132

    Mon–Fri 8am–5pm (call for appointment)

    Smog & emissions
    Call All Franklin

Germantown 1

  1. Weissman Auto Repair Inc.

    W140N10455 Fond du Lac Ave, Germantown, WI 53022

    Mon 8am–5pm, Tue 8am–7pm, Wed 8am–5pm, Thu 8am–7pm, Fri 8am–5pm, Sat–Sun closed

    Smog & emissionsA/C repair
    Call Website All Germantown

Grafton 1

  1. Tires Unlimited Automotive Services

    1570 N Port Washington Rd, Grafton, WI 53024

    Mon–Fri 7:30am–5:30pm

    Smog & emissionsA/C repairFinancing
    Call Website All Grafton

Green Bay 1

  1. Fair Muffler and Brake Shop

    818 Lambeau St, Green Bay, WI 54303

    Smog & emissionsState inspectionTransmission repairDiesel & truckMuffler & exhaustBody & collisionFinancingLoaner or shuttle
    Call Website All Green Bay

Hammond 1

  1. Dave's Auto Service

    785 Broadway St, Hammond, WI 54015

    Smog & emissionsState inspectionTransmission repairLoaner or shuttle
    Call All Hammond

Hartland 1

  1. Hartland Service

    400 E Industrial Dr, Hartland, WI 53029

    Smog & emissions
    Call Website All Hartland

Janesville 1

  1. Rock Diesel Of Milton

    4365 Milton Ave, Janesville, WI 53546

    Mon–Fri 8am–5pm

    Smog & emissionsTransmission repairDiesel & truck
    Call Website All Janesville

Lannon 1

  1. M&D Auto

    w197 N7533 F&W Court unit 1, Lannon, WI 53046

    Mon–Fri 8am–6pm

    Smog & emissionsA/C repair
    Call Website All Lannon

Mayville 1

  1. Precision Auto

    1063 N Main St, Mayville, WI 53050

    Mon–Fri 7:30am–5:00pm

    Smog & emissionsTransmission repairMuffler & exhaustBody & collision
    Call Website All Mayville

Menomonee Falls 1

  1. American Imports Auto Repair

    N96 W14433 County Line Rd, Menomonee Falls, WI 53051

    Mon–Fri 7:30am–5:30pm

    Smog & emissionsState inspectionTransmission repairEuropean & importMuffler & exhaustA/C repairFinancingLoaner or shuttle
    Call Website All Menomonee Falls

Mequon 1

  1. Rick's Car Care

    6121 W Mequon Rd, Mequon, WI 53092

    Smog & emissionsState inspectionDiesel & truckMuffler & exhaustA/C repairBody & collisionLoaner or shuttle
    Call Website All Mequon

Oshkosh 1

  1. Kennys Auto Repair and Service

    934 N Main St, Oshkosh, WI 54901

    Smog & emissionsMuffler & exhaustA/C repair
    Call Website All Oshkosh

Plymouth 1

  1. Country Auto

    N7822 Willow Rd, Plymouth, WI 53073

    Smog & emissionsTransmission repair
    Call Website All Plymouth

Port Washington 1

  1. Tires Unlimited Automotive Services

    1557 N Wisconsin St, Port Washington, WI 53074

    Smog & emissionsA/C repairFinancing
    Call Website All Port Washington

Randolph 1

  1. HomeTown Auto Repair

    120 E Cambria St, Randolph, WI 53956-1100

    Smog & emissions
    Call Website All Randolph

Richland Center 1

  1. Shawn's Auto Repair & Performance

    184 E Mill St, Richland Center, WI 53581

    Mon–Fri 8am–5pm, Sat by appt

    Smog & emissionsTransmission repairEuropean & importA/C repair
    Call Website All Richland Center

Silver Lake 1

  1. Silver Lake Auto Service

    551 N Cogswell Dr, Silver Lake, WI 53170-1605

    Smog & emissionsTransmission repairA/C repair
    Call Website All Silver Lake

St Francis 1

  1. Tech Way Auto Service

    4004 S Kinnickinnic Ave, St Francis, WI 53235

    Mon–Fri 8am–5:30pm

    Smog & emissionsState inspectionMuffler & exhaustA/C repair
    Call Website All St Francis

Union Grove 1

  1. Kastenson Auto Service

    21445 Durand Ave, Union Grove, WI 53182-9583

    Mon–Thu 8am–5:30pm, Fri 8am–5pm

    Smog & emissions
    Call Website All Union Grove

Waupaca 1

  1. Bill's Auto Repair

    303 W Fulton St, Waupaca, WI 54981-1421

    Smog & emissionsTransmission repair
    Call All Waupaca

Wauwatosa 1

  1. Kusch's Automotive

    136 N 120th St, Wauwatosa, WI 53226

    Mon–Fri open

    Smog & emissionsLoaner or shuttle
    Call Website All Wauwatosa

Webster 1

  1. Johnson's Repair

    7386 Industrial Ave, Webster, WI 54893

    Mon–Thu 7:30am–5:30pm, Fri 7:30am–5:30pm

    Smog & emissionsState inspectionTransmission repairA/C repairFree estimates
    Call Website All Webster

West Allis 1

  1. Komptech Automotive Service

    8832 W Greenfield Ave, West Allis, WI 53214-2803

    Smog & emissionsMuffler & exhaust
    Call Website All West Allis

Weston 1

  1. Dinomotive Service & Sales

    6402 Schofield Ave, Weston, WI 54476

    Mon–Fri 7am–5:30pm, Sat–Sun closed

    Smog & emissionsTransmission repairMuffler & exhaustA/C repairFinancingLoaner or shuttleTowing
    Call Website All Weston
Bring your registration renewal notice. States that require emissions testing usually print the type of test on it. In California, a notice that says “STAR station required” means only a STAR-certified station can do the check, and test-only stations check cars but do not repair them.

Also in Wisconsin

Good to know

How much does a smog check cost?

Prices depend on the state and the station. In California a smog check usually costs about $30–70 plus the state certificate fee; in states that run their own emissions programs the fee is often a flat amount set by the state.

What happens if my car fails the emissions test?

You get a report with the reason for the failure, and the car needs repairs before a retest. Many states give a free or discounted retest within a set number of days, and some offer repair assistance or waivers when repair costs pass a limit.