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Emissions Testing in Portland, CT in Portland, CT

An Accurate State of CT Emissions Testing Facility

Most vehicles registered in the State of Connecticut are required to undergo emissions testing every two years at the time of registration renewal, except for those listed as exempt. This test is administered through a network of privately owned automotive service facilities throughout the state, and Portland Automotive in Portland, CT, is proud to be one of these facilities. Thanks to our years of experience across all makes and models, we’ll always deliver complete accuracy in State of CT emissions testing, making sure your vehicle is functioning safely and not exceeding allowable emissions standards.

State of CT Emissions Testing with Professionalism

Portland Automotive stands as our town’s longest-lasting shop, proudly run by the same owner for more than 26 years. Since 1992, we’ve been serving the State of CT emissions testing needs of drivers throughout Portland and all of Middlesex County with the highest standards of professionalism. No car or truck is too difficult for our ASE-Certified technicians to handle. At Portland Automotive, our team works hard every day to uphold our reputation as your finest choice of all State of CT emissions testing facilities.

Incomparable Customer Service

In addition to your required State of CT emissions testing, Portland Automotive is prepared to set you up with a long-term vehicle maintenance plan. When you come to our shop for any reason, we’ll conduct a thorough digital inspection, including photos of all parts and critical components. You’ll have literally the full picture of your vehicle’s current state beyond your State of CT emissions testing, allowing you to make informed decisions without pressure from us to pay for work that can wait. This is just one piece of our incomparable customer service across the board.

Experience Portland Automotive

  • The Only AAA-Approved Shop in Town
  • ASE-Certified Technicians for All Services
  • Connecticut State Emissions Test Station
  • Certified Emissions Repair Center
  • Free Wi-Fi in Our Waiting Room
  • Local Shuttle Service to Home or Work
  • Fleet of Complimentary Loaner Cars
  • 2-Year/24,000-Mile Warranty Protection

For accurate emissions testing in Portland, CT, turn to Portland Automotive, where you’ll get honesty, quality and incomparable customer service.

Contact Us


Your Local Auto Repair Facility in Portland, CT


Welcome to Portland Automotive

Count on us at Portland Automotive to offer the best quality repairs in Portland. We are the only AAA approved shop in town with the best warranty in town of 2 years/24,000 miles.

We are a Connecticut State Emissions test station as well as a certified emissions repair center. We offer the best customer service to our visitors and provide honest, quality and incomparable service. You will only receive service from quality ASE Certified Technicians.

Our Services

We offer a wide range of services including brakes, tire replacement, oil change and wheel alignment. Additionally, we offer preventative maintenance care for vehicles in the 30/60/90K range. Did your check engine light come on?

Our expert technicians and service specialists know how to check engine light codes and diagnoses. We'll take care of it for you!



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