At Watts Glazing Ltd, we’re not your average installation company. We’re a family-run business with 40 years’ experience, based in Kent, serving homeowners across the county, South East London, Bromley and beyond. We install windows, doors, conservatories, fascias, soffits, pergolas, and bespoke glass solutions — all with a dash of personality, a sprinkle of expertise, and a 10-year guarantee to keep you smiling for decades.
Our team is CERTASS-registered, double-back insured via Install-Sure, and highly reviewed. We don’t just install frames — we craft experiences. Whether it’s a simple window replacement or a full home renovation, we make it easy, fun, and worry-free.
Being a family-run business means you’re not just a number. We care about your home as much as you do, offering personal service, expert advice, and a friendly approach from your first phone call to the final sign-off.
With four decades of hands-on experience, we deliver flawless installations that stand the test of time. Our workmanship is backed by Install-Sure insurance, meaning you’re fully covered — just in case. And with our 10-year guarantee, you can relax knowing your investment is safe.
Safety first! Every member of our team follows strict health and safety practices. We respect your home, your family, and your property while ensuring every job is completed to the highest professional standards.
We don’t compromise when it comes to the products we use. At Watts Glazing Ltd, we primarily use Kommerling and REHAU profiles, two industry-leading brands renowned for their high-performance uPVC window and door systems.
Established in 1897 by Karl Kömmerling in Germany, Kommerling has a long-standing reputation for innovation, reliability, and exceptional energy efficiency.
Founded in 1948 by Helmut Wagner, also in Germany, REHAU combines cutting-edge technology with durability, delivering products that enhance your home’s appearance while improving energy efficiency.
By choosing these products, we ensure your new windows and doors not only look fantastic but also stand the test of time, boosting your property’s insulation, aesthetics, and overall value.
Want to see your new door before it’s even installed? Check out our virtual door builder! It’s a fun, interactive tool that lets you experiment with styles, colours, and finishes to create the perfect door for your home.
This tool makes it easy to visualise your dream project, giving you confidence in every choice before our team comes to install it.
We install front doors, patio doors, and aluminium bifold doors that combine security, durability, and style. Each door is precision-fitted and backed with our 10-year guarantee.
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Create your perfect additional living space with warm-roof and classic glass conservatories, tailored to your home’s style and your lifestyle needs.
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Keep your roofline looking neat and your home protected with maintenance-free fascias and soffits, expertly installed by our experienced team.
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Transform your garden with a bespoke pergola, designed for relaxation, entertainment, and stylish outdoor living.
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From bespoke glass panels to repairs, splashbacks, and safety glazing, we handle all glass projects with precision, safety, and flair.
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Our specialist window installations brighten homes and improve energy efficiency. From uPVC to aluminium, we offer a range of double- and triple-glazed options, custom-fit to your property.
Learn MoreAt Watts Glazing Ltd, we believe in making things simple. That’s why we offer free surveys and consultations for all projects. We visit your property, discuss your needs, provide professional advice, and give you a transparent, no-obligation quote.
It’s the first step to transforming your home with quality, style, and a bit of fun!
We proudly serve clients across Kent and South East London, focusing on some of the most populated areas to ensure we’re always accessible:
No matter where you are, we bring our 40 years of expertise directly to your doorstep.
We’re highly reviewed, family-run, and take pride in delivering five-star service every time. From the quality of our installations to our friendly approach, homeowners love what we do — and you will too.
Ready to see what we can do for your home? Call us today for a free survey and consultation and discover why Watts Glazing Ltd is Kent’s trusted choice for windows, doors, and home improvements.
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