Manufacturing made simple for the trade
Our director Peter started as a fitter nearly 50 years ago, so we know exactly what installers need from a supplier. Every product leaves our Morley factory ready to fit.
Eurocell uPVC profiles
We manufacture using Eurocell systems, giving our trade customers tested, accredited uPVC products with outstanding energy efficiency.
24-hour quote turnaround
Our trade office responds to enquiries the same day and turns quotations around within 24 hours so you can price jobs fast.
Free Leeds delivery
We deliver free of charge throughout Leeds and the surrounding area, with typical lead times of around two weeks from order.
Bespoke fabrication
From a single replacement window to large new build contracts, we manufacture to spec with no minimum order quantity.
A manufacturer you can trust
With approaching 50 years of personal experience from our director and a combined 80+ years between the partners, we bring serious expertise to every order we manufacture.
80+
years combined industry experience
20+
years manufacturing in Morley
24
hour quote turnaround
2
week typical delivery
Profiles, glass and hardware you can rely on
We manufacture our uPVC windows and door frames using Eurocell profiles, with aluminium frames supplied through Alunet. Composite doors come from Doorco, giving installers a consistent, accredited specification on every order.
Glass is sourced from Martindale’s in Blackburn and Glasscraft in Leeds, with double glazing as standard and triple glazing available. Integral blinds, warm roofs from Solar Frame and Total Hardware fittings complete the package.
What security and energy performance do we manufacture to?
We fit Secure-by-Design locks and three-star door barrels as standard, with our windows capable of reaching U-Values as low as 1.2, giving your customers measurable energy savings.
The double glazing is typically 28mm, with triple usually 36/44mm. The panes are argon filled, with warm edge spacers in place. With several of our products, you can specify A++ energy ratings, citing their excellent thermal insulation as a real selling point for your clients.
A wide range of styles and colours
We manufacture all the popular styles of both window and door. From the UK’s favourite in uPVC casement windows, to contemporary flush sash and innovative tilt & turn, we offer it all, with integral blinds available for simple shading. Our door range features uPVC, composite and aluminium materials, with entrance, composite, sliding patio and bifold styles to choose from. Each comes in a wide range of colours including dual finishes for traditional homes and new builds.
Whether you need sash windows replicated for a heritage property or contemporary aluminium frames for a modern extension, we tailor every order. Send us your sizes and we will manufacture the perfect fit.
Local manufacturing, personal service
We are a family-run manufacturer based at Crank Mills in Morley, serving window companies and general builders across Leeds, Selby and the wider Yorkshire region. We also accept orders from further afield.
You speak directly to the people running the business, not a call centre. That personal approach, combined with our years of experience, gives our trade customers the peace of mind that orders will be right first time. The Eurocell profiles are designed to be low maintenance, cut energy bills and reduce the amount of noise coming through, making them a great choice for any project.
Our Process
Initial quote
Send us your sizes online or over the phone. We turn most trade quotes around within 24 hours, and there is no obligation to proceed.
Conversation
We talk through the priorities for you or your client, be it design, thermal performance, security, colour finish, glazing, or locking.
Manufacturing
We manufacture in-house at our Morley facility using Eurocell uPVC profiles, DoorCo composite slabs and Alunet aluminium systems. Typical lead time is two weeks.
Bespoke build, testing and supply
Every frame is made to your exact sizes and quality-checked before despatch. Supply only as standard, full installation available on request.
What fellow trade professionals say about us
Honest feedback from the installers, builders and double glazing companies we supply day in, day out.
“Had both front and back stable doors fitted recently, and I have to say the men that came to fit them were really good, pleasant, efficient and did a great job! I am really pleased with my doors and the way the men conducted themselves; they are a credit to Alpine – thanks again.”
Carol Marshall
Carol Marshall
“I can’t thank the team at Alpine enough for all of the hard work on your build. They were great from the start, being really helpful through the quote process and in advising. The fitting team worked so hard to make sure everything was perfect, and nothing was too much trouble. We are so happy with Alpine. The results really speak for themselves, and we would not hesitate to recommend them to anyone!”
Kate Oakes
Kate Oakes
“We recently renovated a small cottage and needed to consider the traditional look and feel of the property, Alpine Windows and Doors were brilliant, listening to our requirements, we ended up with 6 sash windows and a new composite door all in a non standard colour, which was no problem. from placing the order to the completion of the installation nice and smooth, 5 weeks time frame, fitted perfectly with our project, would highly recommend”
Tom Crowe
Tom Crowe
“Excellent service from start to finish. They made the process from colours to design easy, nothing was too much trouble. Lovely polite staff and fitters. Fitters turned up on time and finished to an exceptional standard (I am a perfectionist!) left my home clean and tidy and removed all old frames and doors. Couldn’t fault them at any stage and would highly recommend them. I would give more than 5* if I could.”
Sarah Wood
Sarah Wood
“Peter at Alpine has done the windows and doors at both our offices and my home. The service was very professional, fast and competitive price wise. I had a combination of Aluminium bi folds and French doors with UPVC windows. I cannot fault the quality. Very happy to recommend for both domestic and commercial projects.”
SMILE Air Conditioning
SMILE Air Conditioning
SMILE Air Conditioning
SMILE Air Conditioning
Ready for a quote?
Call our trade office on 0113 531 3148 or email sales@alpinewindowcompany.co.uk for a 24-hour quote turnaround.