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Here at Harlequin Glass, we provide outstanding double glazing to our customers throughout Hitchin. We utilise the leading profile systems for our double glazing.
We have fostered over thirty years of experience in our tenure, giving us the right knowledge and skills to carry out your home improvement.
We offer the very best double glazing in Hitchin and surrounding areas, so give us a call to find out more about our prices, or learn more about our products by reading on.
We use the premium profile of UK manufacturers Liniar, which features a thermally-broken multi chambered design, allowing your double glazing to retain heat inside your property. Although our uPVC is high-quality, it is also 100% recyclable, meaning that if you decide to upgrade your windows, they will be put to another fantastic use including new double glazing.
Our impressively thermally-efficient double glazing will help you reduce your carbon footprint in more ways than one. Our high-quality uPVC products offer great weatherproofing to prevent water ingress and cold draughts from getting into your home.
While your home stays warmer for longer, you’ll rely less heavily on your central heating system, needing to use less energy, reaping fantastic benefits for your bills, but in addition reducing your carbon footprint and the negative impact on the environment.
Meanwhile, using uPVC tilt and turn windows as just one example, a tilt-only function will provide secure ventilation during the night when it’s too warm to sleep well. You’ll be able to turn off the noisy air conditioning and sleep like a baby, whilst lowering your carbon footprint!
The Liniar profile is precision engineered to provide maximum thermal-efficiency, proving most cost-effective in the long run. For example, it is compiled from a high-quality EPDM gasket, a patented cost-extruded bubble gasket, a unique glazing flipper and Passivhaus approved thermal dam. This improves the weatherseal and enhances weatherproofing.
The high-quality design possesses incredibly slim sightlines for maximum natural light exposure and best possible aesthetics. Its high grade uPVC composition means your home shall not only appear stylish but it will be protected by robust, durable double glazing.
Our top of the range aluminium double glazing feature a patented security bead design, which means your home will protected. We offer high-security shootbolt locking systems to enhance security of your property with double glazing. These are tested to BS7950 standards.
We use the highly innovative profile design of Polyframe for our aluminium double glazing. The high quality profile offers a sleek design with the impressive strength of high-grade aluminium. You’ll benefit from a highly secure set of windows and doors that exude style.
The profile is entirely weather-resistant, providing a low maintenance option for your double glazing in Hitchin. Our high-quality Polyframe profile has been tested to the standards of BS6375 Pt1 Severe Exposure Category 2000. Double glazing offers thermally-broken frame, achieving incredible energy-efficiency as your home stays warm all year around.
We offer over 250 RAL colours to finish your new double glazing in a style that complements your home and personality. Whether you’re completing brand new aluminium bi-fold doors, or if you’re painting the finishing touches of beautiful French windows, our colour matches shall blend seamlessly with your property.
Our full batch of colours allows you to create a bespoke design, for instance, we offer high-quality woodgrain foils that match the style of timber, and will blend delightfully with the outdoors, or, for something more contemporary, why not choose to add some chrome to your home?
Take a look at our fantastic products via our website, and when you’re finished, why not visit our online quoting engine and obtain a free, no obligation to buy quote on double glazing today?
Alternatively, if you would like to know any more information that isn’t available on the site, please do not hesitate to get in touch by using our online contact page. Follow the simple instructions and we’ll give you a call immediately.
At Harlequin Glass Ltd our install working process is always kept very simple.
We consistently provide a high quality service, with exceptional products to match.
Get competitive double glazing prices in Hertfordshire using our online quoting engine. Start your online quote today.
Speak to our friendly advisors - we can discuss your specifications to find the perfect double glazing for you.
Our team ensures there's very little upheaval to your daily life. Enjoy a hassle-free installation from Harlequin Glass Ltd.
Customer In St. Albans:
"Highly Recommend! Very happy with their work and will recommend them to our friends. "
Customer In Hatfield:
"I was very pleased with the service, it was excellent. "
Customer In Stevenage:
"Good value, well manufactured products, polite installation team. Company were very happy to answer queries, very pleased with installed products."
Customer In Hitchin:
"Excellent work, polite workmen, good service."
Customer In Letchworth:
"Needed to replace my windows/doors with double glazing. No fussy sales, just came and did a quick measure and gave a quote very quickly. Generally tidy throughout, fitters were friendly and easy to get on with."
Customer In St. Albans:
"Excellent work carried out, very good company."
Customer In Hertfordshire:
Customer In Hertfordshire:
"Very good company, kept me up to date, quick install date and only company to provide what we wanted."