Double Glazed Windows

Bringing Warmth, Style & Peace of Mind to Your Home

Discover the difference quality double glazed windows can make – warmer rooms, quieter nights, and lower energy bills all year round. Made to measure and expertly fitted, our windows not only look the part but work hard too, keeping your home secure, stylish, and snug whatever the weather. Whether you’re upgrading old frames or starting fresh, we’re here to help you choose the perfect fit for your home and your budget.

Over 300 5-Star Reviews!

Designed to Look Great. Built to Last.

Whether you're replacing tired old frames or upgrading for better insulation, our double glazed windows do the job without fuss.

They’re made to measure, easy on the eye, and built to perform—year after year.

Style That Matches Your Home

We offer UPVC, aluminium, and hardwood window frames in a wide range of styles and finishes. You can choose from:

  • Casement windows (hinged at the side and open outwards)

  • Sash windows (classic sliding design for period properties)

  • Bow windows (curved design to create extra space and a stylish front)

Each double glazed window is custom-built to suit your property.

Whether you’re in a modern home or something a bit older, we’ll make sure our double glazed windows enhance its character, not fight against it.

Add a Touch of Detail

Want something a bit more decorative? We can add:

  • Leaded glass designs

  • Georgian bars

  • Coloured glass patterns

  • Cut glass bevels for that extra shine


These details add personality to your windows and give your home a smarter, finished look.

Built In-House. Fitted With Care.

All of our frames are designed and manufactured in our own factory. That means full control over quality and consistency—no delays, no excuses. Every window is made to the exact specifications of your home.

Once built, our fitting team installs them with care, leaving no mess and no fuss behind.

Long-Lasting Peace of Mind

Our windows are guaranteed for 10 years. You’ll also receive Certass certification, which confirms the installation meets building regulations and energy efficiency standards.

And yes— in the unlikely event that something’s not right, we’ll put it right.

Types Of Windows Supplied & Fitted

UPVC Windows

Aluminium Windows

Sash Windows

Bay Windows

Tilt & Turn Windows

Casement Windows

FAQS About Double Glazed Windows

Do double glazed windows actually make a difference?

Yes. They help keep your home warmer, quieter, and more secure. According to the UK Government's Energy Saving Trust, replacing single glazing with A-rated double glazing could save up to £235 per year on heating bills in a typical semi-detached home.

What window styles can I choose from?

We offer casement, sash, and bow windows, in UPVC, aluminium, or hardwood. You can also customise with Georgian bars, leaded glass, or cut glass bevels. Everything’s designed to fit the character of your home—not copy and paste from a catalogue. If you’ve got flat windows now, upgrading to a bow window can transform the room.

How long do your double glazed windows last?

Ours come with a 10-year guarantee, but well-maintained windows can last 20+ years. The frames are built in our factory, which means we control the quality start to finish. If something goes wrong—we’ll fix it. No chasing, no excuses.

Will new windows really improve the look of my house?

Absolutely. It’s one of the simplest ways to refresh the outside of your home. New windows can instantly make your property look smarter, newer, and more appealing—especially if you’re thinking of selling. Think of it as the difference between yellowed plastic and a clean white finish that actually shuts properly.

What if I only need one window replaced?

That’s fine. We treat every job the same, whether it’s one side window or a whole house. You won’t get a shrug or a long wait just because it’s a smaller job. We’ve built our reputation by showing up and doing it right.

Do I get certification for building regs?

Yes. You’ll receive a Certass certificate, which confirms the windows meet energy and safety regulations. It’s essential when selling your home, as it shows the work was done by qualified professionals. Certass is a government-authorised scheme, similar to FENSA, and fully recognised by solicitors and estate agents.

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Our Guarantee – 10 Years of Complete Peace of Mind

Quality work, properly guaranteed. That’s the Daybreak way.

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7A Ward Ave, Grays RM17 5RF, UK

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