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Current Lead Time for Installation is 4-6 Weeks on Composite Doors, Windows and Aluminium Bi-folding Doors

Contact us for details or view our external doors and windows.


Why thousands of people choose Door Warehouse

Full Service - Guaranteed

From your first enquiry we can take care of everything from the measuring to the installation and make buying your doors and windows stress free.

Energy costs

Our thermally efficient external doors and  A+ windows can help to lower  your energy costs over the year.

Certass registered installers

All our fitters are Certass registered which means they’re specialist installers and the best fitters around - they also accept multiple cups of tea and biscuits. 

10 year guarantee

We’re so confident with the quality of our products that we offer a 10 year guarantee on all doors and windows.

Customer Focused

No pushy sales tactics. Our team aims to give you all the info you need to make the right decision for you and your home


We have one of the largest ranges of doors & windows across  North Wales and offer a  number of different options from colours, styles and fittings.

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About Us

At Door Warehouse we understand how stressful it can be spending hours scouring across the internet for the best solution only to be let down by unreliable tradesmen, low quality products and poor service.

We believe your customer journey should be easy and stress free throughout. In fact, since we opened our doors in 1992 we’ve helped provide thousands of people with the best solution and high quality products at the most competitive prices.

We’ll take care of everything from the measuring to installation with our Certass Registered fitters and even those final finishing touches. We're so confident in our products that we'll even offer you a 10 year guarantee on all our doors and windows.

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How our service works - Ordering External Doors & Windows

  • Simply complete our contact form and attach a photo of your existing external doors/windows
  • We will respond with a pdf brochure so you can browse and choose your new door 
  • If you prefer, you can pop down to our showroom to see our display and discuss options like colour, glass design, ironmongery etc.
  • Already know what you like? We can mock up your chosen spec and give you a quote without you even leaving your home
  • Once we’ve priced your new door and you're happy to proceed, one of our friendly installers will pop out for a site survey to measure up Once the final mock ups are confirmed, we can start production
  • Once it arrives into stock, we will quality check it then give you a call to book in an installation day
  • One of our friendly installers will pop over to install everything for you 6-8 weeks from initial enquiry - we'll even take your old door/waste away for free

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How our service works - Ordering Internal Doors

  • Simply complete our contact form and let us know your requirements - internal door designs, rough sizes etc. 
  • We will respond with a pdf brochure so you can browse and choose your new door 
  • If you prefer, you can pop down to our showroom to see our display and discuss options like colour, glass design, ironmongery etc.
  • Already know what you like? We can quote based on sizes you provide.
  • Once we’ve priced your new internal doors and you're happy to proceed, we will order your new doors in.
  • Once they arrive into stock, we will quality check them then give you a call to book in delivery, collection or installation - depending on your requirements
  • One of our friendly installers will pop over to install everything for you 4-6 weeks from initial enquiry - we'll even take your old door/waste away for free

Door Warehouse's surveyors and installers are Certass accredited.

If you're looking for a new front or back external door, we can work out your price and mock up any designs based on either measurements or a photo of the existing door/opening.

Please contact us with your requirements to and we'll take it from there. 

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What Our Customers Say...
Just a line to say how pleased we are with our front porch configuration and stable style back door. Lee completed them this week and made a very professional job indeed.
– Marilyn & Bill Percival
Ordered a composite door. The communication from purchase to installation was second to none and the quality of the door is brilliant.
– Phil W
These guys are brilliant. I thought I had a problem with a door that was an odd size. They talked me through what was possible and hey presto delivered exactly what I wanted at a great price.
– A Todd
Very impressed with the customer service I received from Door Warehouse when I ordered new internal doors. Very helpful and friendly staff.
– Matt Jones, Internal doors
Thank you so much for our lovely new doors, they have made such a difference to our home. Your after sales service has been second to none.
– David Evans
I’ve used this company twice now for internal and external doors. Their service is excellent and nothing is too much trouble for the sales team or the fitters. Good service, good quality. No hesitation in recommending this company.
– Rosie Gayle
Windows are just lovely... Fantastic job!
– Chris Walker, Chester
Thanks everyone for the fantastic job will definitely be recommending you!!!
– Gordon McMullan
Fantastic service from ordering to fitting. Big thankyou to Tim for helping with the order and Mark the fitter who did a brilliant job, friendly and left everywhere clean. I'm so pleased.
– Karen Swindles
I’m just getting in contact to say that I am absolutely made up with the door. The service has been great throughout and I have recommended you to my family.
– Jess Fox
Super friendly, knowledgeable staff and great after sales advice on a few queries we had. Highly recommended.
– Lorraine M, Internal doors
Door Warehouse offers an excellent service and craftmanship, and is a helpful company where there is never any pressure to buy. The fact they are a local company is a bonus, too.
– Rachael Davies, Stair replacement
Nothing is too much trouble, very patient staff, very helpful, delightful to deal with. Very highly recommended. Great range of doors and door furniture.
– Mr Robert Greenhalgh
The front doors are perfect. We can’t thank you enough for all your help and excellent advice.
– Marilyn and Tony
From start to finish, everything they said would happen, did happen, and delivery was bang on time. The result is a beautiful new front door, with heaps of kerb appeal.
– Dave and Jane Snelson
Excellent service from start to finish. The quality of the external and internal doors we got are second to none.
– Edward White, Internal & external doors
Mark did a wonderful job on replacing my downstairs doors, including a heavy fire door into the garage, and I am delighted with the result. I will definitely be ordering new doors upstairs from Door Warehouse.
– Susan Cutts
You really are getting the best of both worlds: great price and quality!
– Michael Pritchard, Internal doors
First class service and craftsmanship at a reasonable price from a helpful, obliging and friendly family owned company. Highly recommended without hesitation.
– Rob Richardson
The doors look absolutely spectacular. They transform our home and the quality of them is superb. I cannot thank you enough for the amazing service.
– Vicky Pearce , Internal doors
The Rock Door is great and it looks good in its setting. The whole experience of choosing the door and arranging the fitting ran smoothly. The fitter was very amiable and a very clean workman on the job.
– Tom McCallion, Rock Door Composite Door
Just wanted to send a note to say sincere thanks for the doors. They look wonderful and the fitters have done a tremendous job.
– Rachael, Internal doors
Dan was great throughout, especially given the challenges of Covid, and the gentleman who installed the door was very friendly and professional. Thank you.
– Jo
The doors are stunning and the workmanship on our staircase is beautiful. I would highly recommend Door Warehouse. The value added to the house is amazing.
– Mr Mealing , Internal doors & stairs
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