Established in 1988, Grossmore Doors and Shutters is a reputable installer of shutters and doors, serving industrial, commercial
and domestic clients in Chelmsford and across Essex.
About Grossmore Doors and Shutters, Chelmsford
Whether you're a shop owner looking for security grilles, a warehouse manager looking for a roller shutter system or a homeowner in need of a new garage door, Grossmore Doors and Shutters, Chelmsford has the products, expertise and dedication to deliver an outstanding service, every time.
We have an excellent reputation for installing doors for all requirements - industrial, commercial and domestic:
- Roller shutters
- Fire shutters
- Fire doors
- Speed doors
- Electric rolling garage doors
- Security grilles
- Steel door sets
- Door entry systems
- Shop front security
- Collapsible security systems
Our domestic range
We're proud agents for SWS & DRS.
Domestic
UK leading manufacturers of physical security products.
We supply and install their incredible ranges of roller shutters, automatic rolling garage doors and retractable grilles.
Contact us for a complete service - supply, installation, repair and maintenance.

Work that our team undertakes
- Insurance jobs
- Weather damage including storms
- Attempted/ successful break-in damage repairs
- Technological improvements
- Re-sizing and re-locating of existing doors (where possible)

A dedicated 24hr repair and maintenance team
From late night garage door repairs to roller shutter maintenance services, our team of dedicated technicians are available on call 24 hours a day, 7 days a week and 365 days a year.
Call us now
We complete contracts for major companies and local authorities. Get in touch
with us today to find out more.
Trade sites
Paramount26 Ltd
Industrial shutters, grills, lattice gates
DRS
Domestic rolling garage doors
SWS
Domestic rolling garage doors
Find us
Call Grossmore Doors and Shutters on 01245 475 999 for roller shutter systems and garage doors in Chelmsford and across Essex.