In the state of Maine there are many locations where you can have your emissions tested.  Below is a list of dealerships, auto repair shops, and tech shops that service cars.  It is recommended that you call ahead to ensure they are performing emissions testing and what their hours of operation are.  You should also ask how long the wait time is and if they would allow you to schedule an appointment.

Yudy’s Of Damariscotta
480 Main St PO Box 307, Damariscotta, ME 04543  (207) 563-3151
Meineke Car Care Center
171 State St, Augusta, ME 04330  (207) 512-4266
Meineke Car Care Center
199 Court St, Auburn, ME 04210  (207) 514-0802
Meineke Car Care Center
1155 Forest Ave, Portland, ME 04103  (207) 221-0536
Meineke Car Care Center
6 Topsham Fair Mall Rd, Topsham, ME 04086  (207) 208-8650
Meineke Car Care Center
310 Main St, South Portland, ME 04106  (207) 766-7339
Meineke Car Care Center
404 Elm St, Biddeford, ME 04005  (207) 571-8057
Lloyd’s Auto Sales & Service
1797 Main St, Sanford, ME 04073  (207) 324-2437
Elite Motors
136 Pleasant Hill Rd, Scarborough, ME 04074  (207) 885-9009
A C Brake & Exhaust Ctr
1020 Congress St, Portland, ME 04102  (207) 774-5508
Center Street Auto Svc
138 Center St, Bangor, ME 04401  (207) 945-3093
Ray’s Auto Tech
140 Summer St, Biddeford, ME 04005  (207) 283-0605
Mac Dougal Svc Ctr
86 Presque Isle St, Fort Fairfield, ME 04742  (207) 473-0050
Advanced Automotive Svc
36 Crossroad, Dennysville, ME 04628  (207) 726-4227
D&M Auto Sales
571 E Pittston Rd, Pittston, ME 04345  (207) 582-8592
Sticker Station
16 Barra Rd, Biddeford, ME 04005  (207) 283-0720
Colby & Gale Inc
105 Main St, Damariscotta, ME 04543  (207) 563-3235
R F Automotive Repair
188 Madison Ave, Skowhegan, ME 04976  (207) 474-9656
Vehicle Management Services
43 Liberty Dr, Hermon, ME 04401  (207) 848-3776
Larry’s Mobile Service II
1219 Bangor Rd, Ellsworth, ME 04605  (207) 460-9521
Two Sons
26 Route 236, Kittery, ME 03904  (207) 439-3430
Atlantic Motorcar Inc
10 Oxhorn Rd, Wiscasset, ME 04578  (207) 882-9969
Cape Elizabeth Irving
560 Shore Rd, Cape Elizabeth, ME 04107  (207) 767-7302
South China Collision and Auto Repair
408 Windsor Rd, South China, ME 04358  (207) 445-3073
Ocean Street Auto Repair
72 Ocean St, South Portland, ME 04106  (207) 772-1438
Hewitt’s Auto Service
340 Granite St, Yarmouth, ME 04096  (207) 846-4366
Sticker Station
474 Main St, Westbrook, ME 04092  (207) 856-6083
Dale’s Sales and Service Center
330 Pownal Rd, Freeport, ME 04032  (207) 865-4356
Precision Tune Auto Care
788 Forest Ave, Portland, ME 04103  (207) 780-8863
Coastal Car Care
560 High St, Ellsworth, ME 04605  (207) 667-4450
B J’s Automotive Diagnostic
219 Waldo Ave, Belfast, ME 04915  (207) 338-1432
Manny Motors Inc
2 Main St, Gray, ME 04039  (207) 657-4810
Diamond Auto Repair
918 N Parish Rd, Turner, ME 04282  (207) 224-7948
A Clean Machine
Kittery, ME 03904 (603) 436-4500
C.A.R.S
1980 Heald Hwy, Union, ME 04862 (207) 513-0606
Craig’s Auto Repair
787 US Rte 1, Woolwich, ME 04579  (207) 443-5711
Meineke Car Care Center
30 State St, Brewer, ME 04412  (207) 989-7172
Paulin’s Tire & Auto Care
1036 Forest Ave, Portland, ME 04103  (207) 797-9453
Carter’s Auto Service
2 Railroad Ave, Gorham, ME 04038  (207) 839-8393
Rockport Automotive
271 Commercial St, Rockport, ME 04856  (207) 236-2431
Portland Street Mobil
Serving the ME Area. (207) 384-9121
Al’s Certified Auto Repair
316 State St, Augusta, ME 04330  (207) 622-4747
Stone’s Auto/Truck Service
360 Union Rd, Appleton, ME 04862  (207) 785-6444
Midtown Auto Repair
29 Main St, Machias, ME 04654  (207) 255-4484
Evergreen Subaru
774 Center St, Auburn, ME 04210  (207) 786-8500
Sticker Station
850 Main St, Sanford, ME 04073  (207) 324-2611
Swedish Solution
93 County Rd, Westbrook, ME 04092  (207) 871-7222
Manny Motors Inc
Gray, ME 04039 (207) 657-4810
Bonneau’s Garage
298 Park St, Lewiston, ME 04240  (207) 782-2763
Phil’s Foreign Auto
15 Adams St, South Portland, ME 04106  (207) 767-5008
Kittery Auto Repair
7 Route 236, Kittery, ME 03904  (207) 439-1700