John Fredericks Plastics

John Fredericks Plastics Established in 1970, John Fredericks Plastics have now amassed 50 years of trading with a strong record of innovation and a loyal customer base.

John Fredericks has an impressive 55 years of experience in the industry. It’s quite a remarkable feat, and we are proud to be recognised as the national NFA Fabricator of the Year. Our commitment to delivering high-quality Aluminium and PVCu windows, doors, and conservatories is unwavering. We ensure that every product meets the highest standards of quality and craftsmanship. Moreover, our dedica

tion doesn't end there. What truly sets us apart is our exceptional customer service and reliable delivery.

Your schedule is our priority. 🤝While others rely on third-party couriers, John Fredericks operates its own modern fleet...
19/06/2026

Your schedule is our priority. 🤝

While others rely on third-party couriers, John Fredericks operates its own modern fleet driven by our own dedicated employees. By keeping our logistics entirely in-house, we build reliable, trusted relationships on the road and deliver the consistency you can count on. It gives us total control over the last mile, ensuring your The Ultimate Collection products arrive exactly when and where you need them—from our Yorkshire HQ straight to you.

Find out more: www.johnfredericks.co.uk

It’s all in the joints. 🧐 The Ultimate Collection Heritage range features signature Genus timber-welded sash joints and ...
17/06/2026

It’s all in the joints. 🧐 The Ultimate Collection Heritage range features signature Genus timber-welded sash joints and authentic heritage details that make it the premier timber alternative on the market.

Available across our entire range of windows and doors, it gives your customers in conservation areas the look they want with the thermal performance they need.

Find out more: https://bit.ly/4tU9OwD

In a market that’s always shifting, stability matters. Established in 1970, John Fredericks is celebrating 56 years of c...
15/06/2026

In a market that’s always shifting, stability matters.

Established in 1970, John Fredericks is celebrating 56 years of continuous trading. We’ve seen trends come and go, but our commitment to being the sturdy foundation for our customers remains unchanged.

Partner with experience and discover the quality behind The Ultimate Collection

www.johnfredericks.co.uk

We don’t just supply the windows; we help you sell them.From bespoke The Ultimate Collection brochures to high-quality p...
12/06/2026

We don’t just supply the windows; we help you sell them.

From bespoke The Ultimate Collection brochures to high-quality point-of-sale materials, our in-house design team is here to help you grow your brand.

Access your toolkit: www.johnfredericks.co.uk/marketing-support

Internal glazing is the trend of the summer. Our Panorama Heritage Doors and Screens allow your customers to create "zon...
10/06/2026

Internal glazing is the trend of the summer. Our Panorama Heritage Doors and Screens allow your customers to create "zones" in their homes without sacrificing natural light. From home offices to statement room dividers, these slim-line aluminium profiles offer a premium industrial look with a straightforward install.

Get a quote for your next The Ultimate Collection project: [email protected]

In a world of corporate boards and faceless suppliers, we choose to do things differently.Being an owner-managed busines...
08/06/2026

In a world of corporate boards and faceless suppliers, we choose to do things differently.

Being an owner-managed business means we are agile, accountable, and accessible. When you partner with John Fredericks, you aren't dealing with a distant head office; you’re dealing with a team that has a personal stake in your success.

We’ve combined that family-run dedication with major industrial investment to manufacture our premier range, The Ultimate Collection—ensuring your orders are delivered On Time and In Full, without the red tape.

That’s the JFP difference. 👉 johnfredericks.co.uk

At John Fredericks, we’ve always believed that being a great fabricator is about more than just making windows… it’s abo...
05/06/2026

At John Fredericks, we’ve always believed that being a great fabricator is about more than just making windows… it’s about being a reliable foundation for your business.

That’s why being shortlisted for four National Fenestration Awards is so special this year. It tells us we’re doing right by our partners. We’re keeping the momentum going and would be honoured if you’d vote for the JFP team.

✅ PVCu Fabricator of the Year
✅ Aluminium Fabricator of the Year
✅ Fabricator/Manufacturer of the Year
✅ Director of the Year – Mark Dicconson

Vote now: https://bit.ly/4cBrg3z

John Fredericks: Proud manufacturers of The Ultimate Collection

04/06/2026

Quality isn’t a department at John Fredericks… it’s a personal commitment.

Our owner-managed ethos has guided every decision we make. It’s the reason we reinvest so heavily in our Huddersfield facilities and why we refuse to compromise on the materials we use.

Partner with a business that takes your project personally. Explore The Ultimate Collection at johnfredericks.co.uk

Peace and quiet shouldn't be a luxury. With the OMNIA range by John Fredericks, we offer acoustic glazing options that c...
03/06/2026

Peace and quiet shouldn't be a luxury. With the OMNIA range by John Fredericks, we offer acoustic glazing options that can reduce noise by up to 43 dB. Perfect for urban renovations where sound insulation is just as important as thermal efficiency.

Explore The Ultimate Collection today: https://bit.ly/4wF2EPr

At John Fredericks, we never stand still and have a company strategy of continuous improvement and innovation. We’ve rec...
29/05/2026

At John Fredericks, we never stand still and have a company strategy of continuous improvement and innovation. We’ve recently enhanced the quality of our Welded Cills and improved our manufacturing efficiency with the acquisition of a Graf Seamless Welder.

Why does this matter to you? It means seamless, high-quality welds, fewer finishing stages, and a cleaner final product for your customers.

Find out more about us: www.johnfredericks.co.uk

Address

Huddersfield
HD33RW

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+441422314100

Website

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