We’re Calder Windows, a family-run door and window specialist based on the High Street in Normanton.
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Calder Windows, 71 High Street Normanton, West Yorkshire WF6 2AF

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For over 30 years

We’ve been fitting double glazing, doors, conservatories and extensions across Wakefield, Normanton, Castleford and Pontefract, and further afield in Leeds, Halifax, Bradford and Huddersfield

1,000+ installations later

We’re still doing it the same way: measure twice, fit once, and stand behind the work. That’s why our Google reviews average five stars.

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Why Wakefield homeowners come to Calder

We don’t run 8-hour sales pitches. We don’t pressure you into a decision on the first visit. And we don’t disappear once the van pulls away.

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White two-story house exterior with open garage and patio on a sunny day
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Over 30 years in the business

We’ve been fitting windows and doors across Yorkshire since long before flush sash casements and triple glazing were standard. That experience shapes how we measure, how we survey, and how we spot the quirks of older properties before they become a problem mid-install.

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A proper showroom in Normanton

Photos and brochures only get you so far. Our showroom on 71 High Street in Normanton lets you see the frames, feel the hardware, and open and close the windows and doors you’re considering. It’s worth the trip, and there’s no hard sell when you get there.

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39 five-star Google reviews and counting

Most of our work comes from neighbours, friends and repeat customers. We’re proud of that and we earn it on every job. Our Google review score is a public record of how the last 39 projects went, and we’d rather you read them than take our word for it.

What we fit

From a single replacement window to a full conservatory build, everything below is measured, ordered, and installed by our own team. No middlemen. No handoffs.

Windows

uPVC windows, aluminium windows and double glazing in Wakefield and across West Yorkshire. Casement, flush sash, sliding sash, tilt and turn and bay windows, with triple glazing where it earns its keep.

Doors

Composite front doors, uPVC back doors, French doors, sliding patio doors, bifolds, and heritage-style aluminium. We’re a Rockdoor installer, and we fit locks from Chubb as standard on most of our door ranges. Security as it should be.

Conservatories and Extensions 

Traditional and contemporary conservatories, orangeries, single-storey extensions, and warm roof upgrades for tired existing structures. Built to be used in February, not just August.

Local homes, fitted by a local team

Every property is different, and every town is different. A bay window on a Victorian terrace in Wakefield is a very different job from a bifold on a new-build semi in Castleford. We know that because we fit both every week.

Our installation team lives where you live. They know the streets, the housing stock, the council rules, and the quirks of local building control. That local knowledge means fewer surprises on the day and a cleaner finish on the wall.

Guarantees and accreditations you can check

Most of our products come with a 10-year guarantee*. The asterisk matters and we’ll be straight with you about which products it covers and what it includes before you order anything.



We’re FENSA-registered, Which? Trusted Trader, CERTASS-certified and Secured by Design accredited where the products qualify. These aren’t just logos in the footer. They mean your install is signed off to current building regs and your home insurer won’t raise an eyebrow.

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Finance, when it helps

Windows and doors are a big spend. If it helps to spread the cost, we offer interest-free credit and flexible finance options on most of our work. No pressure, no fine print buried three clicks deep.

Where we fit

We cover most of West and South Yorkshire from our base in Normanton, just outside Wakefield. If you're looking for windows and doors in Wakefield, Leeds, Bradford, Harrogate, York, Huddersfield, Halifax, Barnsley, Doncaster, or the villages in between, we'll come out and quote. We also fit composite doors in Wakefield and across West Yorkshire every week.

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Windows and doors in Leeds 

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Windows and doors in Harrogate 

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Windows and doors in York 

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Ready to talk?

We're on Normanton High Street, ten minutes from Wakefield. We fit across Wakefield, Normanton, Castleford, Pontefract, Ossett and Horbury, and further afield in Leeds, Halifax, Bradford, Huddersfield and Barnsley. Call 01924 897 040 or ask for a free quote.