Diamond – Our Most Advanced Roller Garage Door

Extra Features, for complete peace of mind

Why upgrade to a “Diamond” advanced roller door, from Chelmsford Roller Doors? Precision built in a state of the art facility in East Anglia, they are made to last, secure and robust and include the same upgraded features as our “Gold” roller door along with even more advanced features.

When you choose a Chelmsford Roller Door, you’re choosing quality. Each and every door is designed and tailor made to fit your property, not an off the shelf product chopped down to fit.

We only use premium materials that provide longevity, ensuring you’re receiving something that lasts. All our doors come with UKCA marking, which demonstrates that they meet the relevant health, safety and environmental guidelines – giving you peace of mind that you’re receiving garage roller doors that are of the highest possible standard.

As well as this, our diamond secure roller doors boast some impressive upgrades, meaning not only do they provide a sleek and sophisticated exterior, but they also come with a host of features behind the scenes to boost their safety and convenience.

Let’s run through the features of a “diamond” advanced roller door.

Additional Safety Sensors

On top of the safety upgrades that a gold door includes, diamond doors feature an additional pair of photoelectric safety cells. This means that they are actively scanning for obstacles in the path of the door, and step in to stop the door before contact occurs.

Battery Back-Up

Our diamond doors feature a battery back up system that allows the door to be opened as normal in the event of a power cut. Much more convenient than using a manual winding handle as required on our other doors.

Fully Automated

As with our gold doors, diamond doors are fully motorised and automated. No more fiddling with keys and locks, or lifting heavy up and over doors. At the press of a button the door effortlessly retracts into a neat enclosure mounted above the door. To close the door, simply press the button and the door automatically closes down and secures your garage. Our gold and diamond doors benefit from an upgraded “Somfy” control and safety system. An optical sensor built into the door edge detects contact with obstacles and reverses the door automatically.

Upgraded Motor

As well as the upgraded Somfy control system, our diamond doors also include an upgraded Somfy motor. This motor upgrade allows the door to open more swiftly and smoothly, compared to the standard motor that most door suppliers provide at this price point. You’ll also benefit from a 5 year warranty on the motor.

Built in Alarm System

For your security and peace of mind, our Diamond doors also include an integrated intruder alarm. Any attempt to open the door would result in the alarm activating, deterring would be intruders and alerting you to their presence.

Courtesy Light

The Somfy control unit supplied with our Diamond doors also features a courtesy light function. When the door is opened the light turns on, illuminating the door area, assisting with parking a vehicle, or to find that needed item in the garage after dark.

Wide Range of Colours Available

Our Diamond doors are available in a wide range of standard colours, to suit any style of home. Should you wish, there is also the option to have a custom colour prepared to match an element of your property, such as your front door. See our colour guide here:

Expanded Control Options

Along with the control unit in the garage, we supply two remote control handsets with each of our doors. This enables you to open the garage door without getting out of your vehicle or from inside your home. If you need more handsets, up to 25 can be paired to your door. The upgraded control system also allows the use of wireless wall switches, to enable operation of the garage door from inside the home, and wireless keypads, to allow the garage door to be opened with a pin code. Optionally the door can be made “smart”, by linking to the Somfy smart home system. It can then be controlled away from the home, perhaps to allow a parcel to be delivered to the garage.

Insulated, Double Skinned Aluminium Slats

All of our doors feature double skinned aluminium slats. Incredibly robust, each slat is also filled with a special foam which helps to insulate your garage. This reduces the transfer of sound or heat through the door.

Guide Prices

Diamond doors are available from £1795, fully inclusive of fitting. This is the actual price quoted for the majority of single doors, but depending on the size and options you choose it can vary. We will happily measure up, discuss options and provide you with a fixed price quotation.


Customer Reviews

Chelmsford Roller Doors

Customer Reviews

Chris & Carole Sykes April 2024

Google
Great service from Sam from start to finish.
Sam came in person (which is rare nowadays) to take the measurements. We received the quote by email on the same day. We are very happy with the service we received and the quality of the door.

Paul Wiltshire Feb 2024

Google
I’m really pleased with my new garage doors which were fitted today by CRD. I would happily recommend this company for their expertise and friendly service to my friends and neighbours. Thanks again

Blossom Love Jan 2024

Google
Absolutely fantastic service, very friendly and professional. I was provided with several options to build a package and price to suit my budget and it was the best quote I had received. However I would have chose this company regardless due to the detailed information and non pushy sales approach.
Doors fitted within a day and left clean and tidy ready to go.

Thanks again

Brian Lawrence June 2023

Google
A totally painless process, Sam and Nicole arrived and replaced the doors quietly and efficiently.
A job very well done and the result is beautiful. Highly recommended.

Jackie Brown October 2023

Google
Fantastic company.

Wanted to use a local independent company for my garage doors. Had been to the usual franchise companies and it was ok but felt like a production line.

These guys were so knowledgeable, helpful and attention to detail was second to none.

I’ll admit they were slightly more expensive than the franchise but literally only a by a small amount and I felt that was fair for the high level of service.

The job was done in less than a day and they left everything neat and tidy and gave me a lesson on the workings etc.

Highly recommend!

Dean Whittaker 5/5/23

Google
I can highly recommend Nicole & Sam from Chelmsford Roller Doors. Friendly, knowledgeable, trustworthy and their workmanship and product are top quality at a very reasonable price. Many thanks again!!!

Andy Oliver April 2023

Google
Sam and Nicole recently fitted a new garage door for us. And i must say they are extremely nice people to deal with. The quality of workmanship was excellent. They where very knowledgeable with the product they installed. They also left the work area clean and tidy. My personal opinion is if your looking to have a new roller door fitted you won't go wrong by using Chelmsford roller doors.

Paul Main April 2023

Google
Competitive pricing and great service from start to finish. Would definitely recommend! :-)

Kate April 2023

Google
A very friendly and professional service, with attention to detail. Definitely recommendable.

Darren March 2023

Google
Very happy with our new roller shutter door.
Sam & Nicole done an amazing job, very quick and professional through out.
Highly recommend
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