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Designer Door Company
Designer Door Company
Designer Door Company
Designer Door Company
Our Gallery of some of our recent work.

The Designer Door Company Belfast.

Our expertise lies in designing and installing the highest quality windows and doors in homes throughout Northern Ireland. We also design and install stunning sunrooms and conservatories.

Take a look at some of our recent installations and chat with our customer service team about options and pricing.

We provide external windows and doors that will secure your home and protect your family. You can be sure that our experience and attention to detail will deliver an excellent product. Choosing Designer Door Company windows and doors will not only help secure your home, it will also make it more energy efficient too!

Please fill out our form below if you would like to contact us or visit our Belfast showroom.

"Absolutely delighted with our new doors, every part of the process was flawless. The
installation team were fantastic, left the place like a new home. I wouldn't hesitate to
recommend this company, do pay them a visit, you won't be disappointed."

Michael White

"Fantastic experience with Designer Door Company. They are a very friendly, helpful
team and the whole process was really easy, from selecting to fitting. We are
absolutely delighted with our fabulous new door. Thank you."

Judi McMinn

"Delighted with my new doors and windows - fantastic service from start to finish and
would highly recommend!"

Dolores Emmerson

"excellent service and friendly staff not to mention the fabulous outcome of my new
door...totally delighted ....highly reccomend!! 5 stars Thank u guys...keep safe!!"

BD Hill Hill

"Had my front and back doors fitted today . I can honestly say first class
workmanship, every detail perfect , can’t recommend this firm highly enough ."

Mary Hall

"Got our beautiful new front door from these guys. Great service from picking our
door from their wide range to fitting."

Mairead Reford

"Designer Door Company have just fitted my gorgeous windows and door,which I
designed myself.Fabulous service and Professionalism .Delighted.Thanks John
and Kyle."

Siobhan Mckenna

"wud definitely recommend this company ... had french doors fitted on Wednesday....
men arrived on time they worked quickly... very clean no mess .. really pleased
fantastic job!!!"

Liz Ryan

"Fantastic range, great prices and top service. Can't recommend them highly enough!"

Kevin O'Malley

"Very professional service. Love our new front door. Was difficult to choose one as
they have a fantastic range. Very tidy workmen also. Highly recommend"

Donna Miskimmin

"David and his team always deliver a fantastic job, love my new patio doors. David is
such a lively fun character, it’s a pleasure doing business with such a splendid chap.
Highly recommended"

Angus O'Neill

"Great products and service"

Richard Nelson

"Highly recommendable! Fabulous."

Juliet Ashe

"Very responsive, and offered knowledgeable advice about what I needed done.
Thank you."

Ryan Weir

"You can't go wrong with these guys. Great to deal with. Thanks."

Tim Carter

"Creativly Brilliant"

Crumbly Mee

Our Mission.

The Designer Door Company are Northern Ireland’s most successful provider of custom-built external doors. We advocate contemporary design, professional windows and doors installation and superior warranty on all our products.

Our modern, Belfast based showroom offers a unique, bespoke service ensuring that customers can receive all relevant information prior to choosing a door that best suits their home.


Get A Quote.

Get a Free In-home Consultation With Our Sales Consultant.

Designer Doors Facts.


Our products provide better heat insulation which will help reduce your energy bills and increase the value of your home.

The doors and side panels are highly durable, and each come with a 10-year guarantee as standard.

We use the latest in locking technology which will inhibit even the most experienced burglars and protect your family from intruders. This is important given that 74% of break ins are through the front door. (Up from 71% 2014) Source: Crime Survey for England and Wales, Office for National Statistics.

The Designer Door Company products are manufactured to be low maintenance. We insist upon a strong colour finish which is designed to keep looking good year after year, both on the outside and on the inside. Customers can choose the perfect colour for the exterior of their home and match it with the ideal colour for the inside. To ensure consistency even when the door is open, we carefully colour match every edge.

Our doors are attractive with realistic woodgrain finishes, and with a wide variety of options for glasswork inserts, we really have something to suit everyone.
Windows and Doors Installation

Latest News.

Designer Door Company

252 Upper Newtownards Road
Belfast BT4 3EU
United Kingdom

T: +44 28 9O99 6OO9