Main Street Door Commercial Sales and Service

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Commercial Overhead Doors

Main Street Door services and installs all brands of commercial doors throughout Connecticut.

While Main Street Door is a proud preferred dealer of Wayne-Dalton, we can repair any brand commercial door, including Raynor, Garaga, and Overhead Door, and General Door.

Our customers include car repair shops, industrial parks, municipalities and any business that requires the sectional or rolling steel overhead doors in their buildings work as expected day in and day out.

Commercial Duty Garage Door Operator

Commercial Openers

Main Street Door will diagnose and service all brands of trolley and jackshaft commercial electric motors.

When installing or replacing operators, our trained professionals will identify which machine best suits your facility’s needs.

From high-traffic to heavy-duty applications, our commercial door openers work as hard as you do to keep your business running smoothly.

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Main Street Door provides regular preventive maintenance programs to ensure proper operation of commercial doors. To learn more, email

Standard repairs for Overhead doors and openers

  • Door section replacement

  • Rodent seal, perimeter weatherstripping, and bottoms seal replacement

  • Broken door springs

  • Snapped door cables

  • Broken or bent door rollers

  • Bent, rusted, and misaligned door track

  • Operator troubleshooting

  • Sensor replacement/realignment