# Commercial Garage Door Repair & Installation in Grimsby, ON > Commercial Garage Doorman is based at 6 Chestnut Dr in Grimsby. Commercial door, dock and maintenance service for Grimsby, Beamsville and Lincoln businesses along the QEW, with the fastest response in our territory. - Canonical HTML: https://cgd-blue.pages.dev/areas/grimsby/ - Section: Home > Service Areas > Grimsby - Business: Commercial Garage Doorman, 6 Chestnut Dr, Grimsby, ON L3M 0C4, Canada - Phone: (905) 536-5369 | Email: info@garagedoorman.ca - Page updated: 2026-08-27 --- Grimsby is home. Commercial Garage Doorman works out of 6 Chestnut Dr, Grimsby, ON L3M 0C4, which means a Grimsby, Beamsville or Lincoln business gets the fastest response in our territory and a technician who already knows the buildings on the QEW frontage. ## Where we work in Grimsby and Lincoln Grimsby’s commercial and industrial property sits along the QEW on the South Service Road and North Service Road, around the Casablanca Boulevard and Bartlett Avenue interchanges, and in the older industrial streets near the rail line. East of town, the Town of Lincoln’s businesses in Beamsville, Vineland and Jordan are the same short run along the QEW or Regional Road 81, and we treat them as home territory too. Agricultural processing, cold storage, greenhouse operations and the trades yards along the service roads make up most of the local commercial door work. ## What we see most in Grimsby and Lincoln - **Cold-storage and processing doors**: that cycle constantly and need seals that actually seal. [Sectional door and weatherseal service](https://cgd-blue.pages.dev/services/sectional-overhead-doors/). - **Trades and fleet yards**: with a row of doors and no service record. [Planned maintenance programs](https://cgd-blue.pages.dev/services/planned-maintenance/). - **Agricultural and greenhouse buildings**: with rolling steel and large sectional doors exposed to weather on the lake side. [Rolling steel door service](https://cgd-blue.pages.dev/services/rolling-steel-doors/). - **Emergency calls we can reach in minutes**: because the truck starts here. [24/7 emergency service](https://cgd-blue.pages.dev/services/emergency-service/). ## Response in Grimsby There is no drive to speak of. The shop is inside the town, and Beamsville and Vineland are a few minutes east on the QEW. Grimsby calls are the first ones on the truck in the morning and the easiest to fit in between corridor runs during the day. ## Services available in Grimsby - [Rolling steel doors](https://cgd-blue.pages.dev/services/rolling-steel-doors/) - [Sectional overhead doors](https://cgd-blue.pages.dev/services/sectional-overhead-doors/) - [Dock levellers & equipment](https://cgd-blue.pages.dev/services/dock-levellers-equipment/) - [High-cycle spring conversions](https://cgd-blue.pages.dev/services/high-cycle-spring-conversions/) - [Planned maintenance programs](https://cgd-blue.pages.dev/services/planned-maintenance/) - [High-speed doors & rolling shutters](https://cgd-blue.pages.dev/services/high-speed-doors-rolling-shutters/) - [24/7 emergency service](https://cgd-blue.pages.dev/services/emergency-service/) ### Local to Grimsby 6 Chestnut Dr, Grimsby, ON L3M 0C4. Mon to Fri 7 AM to 6 PM, Sat 9 AM to 4 PM. Emergency line 24 hours. [Call (905) 536-5369](tel:+19055365369) ### Also dispatched nearby - [Stoney Creek](https://cgd-blue.pages.dev/areas/stoney-creek/) - [St. Catharines](https://cgd-blue.pages.dev/areas/st-catharines/) - [Niagara Region](https://cgd-blue.pages.dev/areas/niagara-region/) - [All service areas](https://cgd-blue.pages.dev/areas/) --- Commercial Garage Doorman is the commercial division of Garage Doorman. Service line (905) 536-5369. Full site: https://cgd-blue.pages.dev/