Windows Leeds

Quality aluminium & uPVC windows fitted by local experts

Aluminium and uPVC windows, including high-performance double glazing — all supplied and installed by our in-house team across Leeds and West Yorkshire. A-rated energy efficiency, precision installation, and a 10-year guarantee on every project.

Fully accredited

FENSA registered with QANW guarantees

Highly experienced

19+ years installing premium composite doors

Guaranteed quality

10-year workmanship warranty as standard

Our window range

Every window. One company.

Premium

Aluminium Windows

Slim, strong frames with maximum glass area. Aluminium windows are the premium choice for modern homes and extensions — combining contemporary looks with outstanding performance.

Best Value

uPVC Windows

The most popular window choice across Yorkshire — reliable, thermally efficient and low maintenance. uPVC windows deliver excellent performance at outstanding value.

Energy Efficient

Double Glazing

Upgrade your home's warmth, security and comfort with modern double glazing. Replacing old or failed units makes an immediate, noticeable difference to heat retention.

Project Gallery

Windows we've fitted across Leeds & West Yorkshire

Call our team

0113 519 5507

Process

Your new windows in 3 simple steps

We keep it simple and keep you informed at every stage — from first contact to final handover.

Call our team

0113 519 5507

Free Survey & Assessment

We visit your home at a time that suits you, take accurate measurements and walk you through every option — frame material, style, glazing, colour and hardware. No pressure, no obligation.

Design & Quote

Once you're happy with your quote we place the order. Every window is made to measure — manufactured to your exact specification and delivered directly to us ready for installation.

Professional Installation

Our own uniformed team arrive on the agreed date, fit your windows to the highest standard and leave your home clean and tidy. Most whole-house installations are completed within one to two days.

Let's find the perfect windows for your home

We’ll come to you, measure up accurately, talk through all your options and give you a clear price — at no cost and with no obligation to go ahead.

Customer Reviews

What Our Customers Say About Working With Us

Why Choose Us?

A service that speaks for itself.

AluGlaze sets itself apart through a genuinely customer-first service. Every project starts with a detailed home survey where we confirm measurements, check access, assess any site requirements and agree your installation date. Domestic customers typically benefit from a start date within five working days.

On the day, our installers arrive on schedule in branded vans and uniforms, working neatly and respectfully throughout your home. Once your new windows are fitted, you’ll receive a full project report with photos, plus all warranty and FENSA documentation. And if you ever need us back, we aim to attend within 24–48 hours to resolve any issue quickly and professionally.

Hear from our customers

Free Help Guide

8 costly mistakes to avoid when replacing windows and doors

Discover the mistakes lots of people make and how you can steer clear of them to get the perfect windows and doors for your property. Enter your details below to download your free copy.

FAQs

Everything you need to know about new windows

Please get in touch if you have any questions that are not listed.

0113 519 5507

Speak directly to one of our experts today – no call centres.

How much do new windows cost in Leeds?

Window prices vary depending on the material, size, style and number of windows you need. uPVC windows typically start from around £300–£600 per window fully fitted, while aluminium windows start from around £500–£1,000 per window depending on spec. For a whole-house replacement, most customers budget between £3,000–£8,000 depending on the size of the property and specification chosen. We’ll give you a clear, itemised quote after your free home survey — no hidden charges, ever.

What's the difference between aluminium and uPVC windows?

Both are excellent, low-maintenance choices — the right one depends on your home and priorities. Aluminium offers slimmer frames, a more contemporary look and can be powder-coated in virtually any colour with a 20-year paint guarantee. uPVC is the more affordable option and comes in a wide range of styles suited to both traditional and modern homes. Both systems are available with A-rated double glazing as standard. We’re happy to talk through which is better suited to your property on your free survey.

How long does window installation take?

Individual window replacements are typically completed within a few hours. A full house of windows is usually installed within one to two days depending on the number and size of windows involved. We always aim to leave your home fully secure and weathertight at the end of each working day.

Are you FENSA registered?

Yes. AluGlaze is FENSA registered, meaning all our window installations comply with current building regulations. Every job comes with a 10-year workmanship warranty, QANW insurance-backed guarantee and a FENSA certificate — important to have if you ever come to sell your home.

Can you replace just one or two windows rather than the whole house?

Absolutely. We’re happy to replace individual windows, a single room or the whole house — whatever works best for you and your budget. We can also work in stages if you’d prefer to spread the cost over time. There’s no minimum order and no pressure to do more than you need.

How soon can you start?

We can usually arrange your free home survey within 5 working days of getting in touch. Once your order is confirmed, most windows are manufactured and ready to install within 2–3 weeks. We’ll give you a confirmed installation date as soon as your order is placed.

What areas do you cover?

We cover all of Leeds and West Yorkshire — including Bradford, Wakefield, Huddersfield, Halifax, Harrogate and all surrounding areas. For larger projects we’re also happy to travel further afield across Yorkshire and beyond. If you’re unsure whether we cover your postcode, just give us a call on 0113 519 5507.