Tired of cold spots and rising energy costs? We fit double glazing in Stevenage that keeps the warmth in and the noise out. It also gives your home a fresh and tidy look. There are plenty of styles to pick from and we make sure everything is fitted properly and helps you save energy.







More than 80 homeowners have said kind things about our work & it means a lot to us.
Our double glazing helps to keep your home warm and cosy just how it should be. We’ve helped many families around Stevenage do the same. So there's no more draughts, no more wasted heat.
More than 80 homeowners now enjoy warmer, quieter homes and smaller energy bills too. We take pride in doing the job right and keeping our customers happy.
We install high quality, solid frames and glazing that can handle daily life and built to keep doing their job properly for years to come.
Every window we fit comes with 10 years of cover. It’s simple and you know we’re here if anything ever needs sorting.
Book your free quotation appointment with one of our local expert consultants who will:
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Tell us what you need and we'll guide you through your options.
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Get a detailed, no-surprises quote that fits your budget.
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Watch our expert team transform your home with precision.
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Join our happy customers enjoying warmer, quieter homes.
Supply & Repairs
A broken window doesn’t always need replacing. If your double glazing in Stevenage is steamed up, hard to open or just not working right, we can fix them. We repair glass, replace locks and handles. We sort out small issues without needing to fit a whole new window.
EXCELLENT Based on 86 reviews Posted on Edwards BakeryTrustindex verifies that the original source of the review is Google. Great quality of windows and doors, best price around and I've had 5-6 quotes! Fast response time with any enquiries and very professional customer service!!Posted on Eddie JacobsTrustindex verifies that the original source of the review is Google. Brilliant service, love my new front door. Where the old door couldn’t even open fully due to hitting the stairs, Greg has fitted a lovely outward opening door, all within a good timeframePosted on Nikki ZimblerTrustindex verifies that the original source of the review is Google. Professional, reliable and efficient service. Highly recommended. Very reasonable prices too. Would definitely use again.Posted on kathie hughesTrustindex verifies that the original source of the review is Google. Needed a sealed unit replaced in a rental property. The job was priced up promptly and the unit was fitted at the arranged time. Great all round service.Posted on Herts and HomesTrustindex verifies that the original source of the review is Google. Greg and his team do all my windows and door for my building company. So easy to get on with. Always do a great job, the customers love the service. Will be using Gt glazing for all future projects. Here is some lovely bifolds he fitted for usPosted on Holly GolderTrustindex verifies that the original source of the review is Google. I have used Gregg for a few years now , he is always prompt at getting quotes across , competitively priced and does the job to a high standard . Would recommend !Posted on Ravi PatelTrustindex verifies that the original source of the review is Google. Needed a small repair job completing as I had an issue with a window not closing. Gregg was extremely efficient & professional in finding a slot in his schedule. He got the job done promptly at a good price. Would highly recommend.Posted on Tom EvansTrustindex verifies that the original source of the review is Google. Excellent install of secondary glazing….the difference in terms of noise and warmth is remarkable. Greg was a delight to deal with, always on time and super tidy. Highly recommended!!Posted on SarahTrustindex verifies that the original source of the review is Google. Great service and efficientPosted on The beard fatherTrustindex verifies that the original source of the review is Google. Greg was fantastic . No fuss , very clean and over all very happy
We promise that we’ll beat any like-for-like quote by £150.00.
*only available on newly issued quotes from January 2025
FAQ'S
Most jobs take a day or two depending on how many windows or doors you’re having done. We’ll let you know the plan before we start and always try to fit in with your schedule.
It can, yes. By keeping warmth in and cold air out, your home stays cosy without overusing the heating. Many people we’ve helped around Stevenage have noticed their energy bills go down after fitting new windows.
A good set of windows should last decades. We use trusted materials and fit everything properly, so you can expect 20 years or more with normal care. Plus, our work comes with a solid 10 year guarantee for peace of mind.
That’s completely fine. You’re welcome to ask any questions or get a quote with no pressure at all. We’re happy to give you straight answers and clear prices so you can take your time and decide when it suits you.
Most of the time, No. If you’re just replacing your old windows then you usually don’t need planning permission. If your home is listed or in a protected area, we’ll explain what needs to be done and help you through it.