WELCOME TO DESIGNER DOOR COMPANY

View Our Windows And Doors Range.

At The Designer Door Company, we strive to provide the best quality products that will make your home stylish, secure, and energy-efficient. Our doors, windows, and home extensions are manufactured to exceed the highest industry standards and offer an unbeatable combination of aesthetics, safety and thermal efficiency.

Our team of experts will assist you throughout the entire process, from the initial design phase to the final installation, with a free home design service available along the way.
Our highly-skilled craftsmen guarantee the highest standard of installation, giving you complete peace of mind for many years to come.
We understand that your home is your haven, and our priority is to make it look its best - without compromising on performance.

In addition, our online Door Designer allows you to create a customised composite door that reflects your unique personal style.

So why wait? Upgrade your home today with our range of secure, energy-efficient windows, doors, and home extensions.
Contact us now to schedule a free consultation with one of our knowledgeable designers and start creating the home you've always desired.

2023 Door Range Design Your Own Door

New Windows and Doors Installed in Belfast

WELCOME TO DESIGNER DOOR COMPANY

View Our Windows And Doors Range.

VIEW OUR RANGE

We offer the most attractive, secure and solid composite doors available. Try our Door Designer to customise your very own door.

WELCOME TO DESIGNER DOOR COMPANY

Windows, Doors, Conservatories & Sunrooms.

At the Designer Door Company, we listen to our customers. Let us help you select the perfect Windows, Doors, Conservatories and Sunrooms to compliment your home.

Visit our showroom in Ballyhackamore, Belfast, where you can see our latest doors, windows and home extensions on display. Current lead times :

Single door approx 5-6 weeks

Full house of windows and doors approx 10 weeks

Sliding patio or french doors approx 6-8 weeks

Sunroom and conservatories approx 6-8 weeks after ordering

Design Your Own Door

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WHAT WE OFFER

Explore Designer Door Options.

Doors

Windows

Home Extensions

Doors

Home Extensions

External Doors Northern Ireland.

Designer Door Company is Belfast's most innovative supplier of external doors. We design and install bespoke Composite, Aluminium, Patio, Triple-track sliders, French, uPVC, Stable, Bi-fold, and Shaped doors for happy customers across Northern Ireland to suit the style of their home. Our doors are supplied hinged, glazed, and with your choice of accessories. Ultion multi-point locks can also be provided.

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SASH WINDOWS

CASEMENT WINDOWS

TILT & TURN WINDOWS

ALUMINIUM WINDOWS

FRENCH WINDOWS

SHAPED WINDOWS

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WINDOW SERVICES

Explore Our Premium Windows.

Our windows are made using a variety of different materials, selected specifically for their strength and beauty. Whether you choose French windows, casement windows, tilt and turn windows, bay windows or anything in-between, we will have the perfect style for you.

Double Glazing

Aluminium Windows

WHAT WE OFFER

Choose Your Door Style.

Our stylish uPVC front door and back door traditional and contemporary range come in a wide range of colours as there are plenty of shades in the RAL colour chart to choose from. Each uPVC door is fitted high-security locking technology as standard, which offers you and your family peace of mind.

Designer Door Company traditional and contemporary composite doors are manufactured with energy-efficient double glazed units as standard. Triple glazed options are available too. Have peace of mind knowing that all the doors in our composite range come installed with high-security cylinder and shoot bolt locking as standard. Our doors are supplied hinged, glazed, and with your choice of accessories. Ultion multi-point locks can also be provided.

Triple-track Patio Doors

Patio Doors

Aluminium Bi-fold Doors

uPVC Doors

Composite Doors

French Doors

Patio Doors

Triple-track Patio Doors

Aluminium Bi-fold Doors

Composite Doors

uPVC Doors

French Doors

Open-Plan Living.

We design and install more than just front doors. Our range of aluminium sliding patio doors, uPVC patio and French doors, aluminium bi-folding doors, and triple-track doors, marry well with any garden or patio area, allow for more light to flow into your property and will give the feeling of having more space. We are the popular door design and installation company for many homes across Northern Ireland.

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TESTIMONIALS

“ Quality Services & Excellent Work! ”

“The Designer Door Company - professional from start to finish - delighted with the service provided - from Jonathan coming out for initial survey to the finished job - absolutely first class - couldn't recommend them enough - and just delighted with my designer door!”
Margaret Armstrong

“Helpful to a fault. The excellent range of products on display and in brochures was competently and professionally explained to me by extremely helpful and patient staff. I did not feel rushed and had plenty of time to choose.”
David Wilson

“Just had my new door fitted, and could not recommend this company highly enough. My old door was done, and didn't really keep the weather out any more. I had no idea about different types of doors, but the guys talked me through everything, helping me make the right choice.”
Sarah Canmore

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DOOR SERVICES

Find Your Dream Door Now!

Does your property have a non-standard door width or shape? Are you renovating a period property? Designer Door Company shaped doors are made to measure. Through our advanced moulding and forming technology, we can create frames in virtually any shape. This bespoke service allows us to design bespoke composite or uPVC doors regardless of shape or size, and all doors come with an ‘A’ energy rating as standard.