GARAGE DOORS & REPAIR throughout northern ireland

Choose from a wide selection of garage doors from our range of roller, sectional & shop shutter doors. With our installation and repair you can be sure your garage door will always be in top condition.


We make getting a garage door easy! With Garage Door installation services help you find a garage door that will be the perfect accouterment for your home. Our mission is to ensure getting a high-quality service is made simple and easy for all of our clients. Our hyper-focused insights on Garage Doors will put your mind at ease and allow you to achieve your desired end result. At Diamond Garage Doors & Engineering, we maintain a large catalogue of Garage Door resources to provide you with an in-depth and well researched service. We pride ourselves on everything we do whether that be through Garage Doors, Roller Doors, or Roller Garage Doors services.

Our Services

Established in 2017, Diamond Garage Doors and Engineering is a family run business that has built up an enviable reputation for supplying and installing quality garage doors for homes and businesses in Northern Ireland. We are committed to meeting your specification and budget with our bespoke solutions. Whether you want to improve the exterior look of your property or perhaps in need of a new garage door installation, don't hesitate to contact us for a free quote.


Domestic Doors

Our roller shutter & sectional doors are ideal for all garages. These doors maximise the height of your garage as well as its width.

Diamond Garage Doors and Engineering warehouse roller shutter door detail

Industrial Doors

Using galvanized 77mm laths we can secure your business’s future by providing you with cost-effective and long-lasting door products.

Diamond Garage Doors and Engineering commercial window shutter

Shop Shutters

Diamond Garage Doors and Engineering, can supply and fit shop shutters for commercial outlets throughout Northern Ireland.

About Diamond Garage Doors and Engineering

As a Garage Door Specialist in Northern Ireland and Mid Ulster, our main aim is to ensure that getting a high quality Garage Door that meets your requirements is made simple, taking the time to understand exactly what it is that needs doing and how we can best do that for you. We can save you the lengthy process you may have dealing with other specialists.

Why Choose Us?

  • We are an experienced Garage door company who can take on any style or size accordingly in reasonable timescales
  • We are the go-to garage door company for roller garage doors in Northern Ireland
  • Our customer satisfaction has been built on trust, hard work and dedication to the cause which makes us one of the best garage door companies for roller doors in Northern Ireland
  • As a family run business we have built up our reputation over the years as one of the most reliable garage door companies in Northern Ireland

Garage Door Automation & Repair

Here at Diamond Garage Doors & Engineering we maintain and repair garage doors as well as supply them. If your garage doors are broken and in need of repair get in touch and one of our specialists will be with you as soon as there is a free slot.

Some of our recent projects



Neil Hall

Recently had an electric, insulated garage door fitted by Diamond Garage Doors. Recommended to me by a friend who does a variety of building work.
Carl came out promptly and measured up, lead time was around 3 weeks which seems quite reasonable in the current climate. Fitting was quick and tidy and price looks good in relation to the quality of the door. Very pleased indeed.

Ryan Murray

Very professional service, highly recommended.

John Huey

Top job, professional service. Good strong quality door. Highly recommend.

Richard Duncan

Best price, good job done and a good company to deal with.

Russell Lindsay

Brilliant roller door fitted by the guys. Great job at a great price. Thanks guys - totally recommended.

Natalie J

Fantastic service from these guys, reliable, efficient and quick with our new garage door from start to finish. Highly recommended. Many thanks.

For more information on our services, contact us today.