Welcome to Infil Double Glazing Ltd

Experts in uPVC double glazing, doors and conservatories for over 40 years

If you are looking to improve your home, you’ve come to the right place. Infil is your local expert in uPVC double glazing, doors, conservatories, roofline products, porches and canopies. Our family-run business has been helping customers make the most of their home for over 40 years.

As independent installers, we offer a huge range of products from many different manufacturers. So, whether you’re looking to add a conservatory as a beautiful new room, revamp your house with new modern windows and doors or improve your energy efficiency or security, we’re here to help with our expert team of designers and installers.

double glazed windows essex

Looking for some inspiration?

Take a look through our range of windows, doors, conservatories, roofline products, porches and canopies. And if you can’t find what you’re looking for, give us a call. We can source most materials, styles and colours from our large network of manufacturers and suppliers.

Window Installers, Halstead, Essex, Infil

Windows

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Door Installers, Halstead, Essex, Infil

Doors

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Conservatory Installers, Halstead, Essex, Infil

Conservatories

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Bi Fold Door Installers, Halstead, Essex, Infil

Bi-Fold Doors

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Porch Installers, Halstead, Essex, Infil

Porches & Canopies

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Roofline Installers, Halstead, Essex, Infil

Roofline

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Cladding Installers, Halstead, Essex, Infil

Cladding

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Special Offers, Infil

Special Offers

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Take a look at what our customers have to say.

Ian WombwellIan Wombwell
19:04 23 Jul 24
Superb triple glazed windows as well as front and back doors installed professionally by very friendly fitters who took pride in their work.
andy hibberdandy hibberd
10:54 08 Jul 24
Excellent from start to finish, we had an internal door fitted between a conservatory and the kitchen, had to have the hinges adjusted after about 2 years. The service call was next day, problem solved. All very efficient and polite.Many thanks.
Deborah LyonsDeborah Lyons
18:25 25 Jun 24
We had a great service from start to finish with Infil Double Glazing all staff were courteous and friendly and went above and beyond what was expected I would highly recommend them and the price was good too thankyou Infil ☺️ definitely a five star rating ⭐️⭐️⭐️⭐️⭐️
Peter BayesPeter Bayes
21:02 24 Jun 24
Great company, very professional and friendly.
Kate OxborrowKate Oxborrow
16:21 16 May 24
Another excellent job by the Infil boys! I love my new windows!Thanks to all of you at Infill for being such a pleasure to deal with - quite rare these days.Will certainly be in touch when I decide to renew any of the other windows.
Richard ClancyRichard Clancy
18:08 21 Mar 24
Top quality and highly professional service from initial enquiry to having the work undertaken. We chose Infil to install a new back door and to replace our old conservatory. We are absolutely delighted with the end result and would highly recommend the company if you are looking for new doors, windows or a conservatory.
Tracy HallTracy Hall
12:30 05 Sep 23
Ryan & Aaron were absolutely brilliant, especially in the scorching heat! They didn't compromise on finish at all. Highly recommended, top job guys.
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Give us a call…

For a free quote, or just to answer a few questions, we are here to help. Give us a call on 01787 477231 or email info@infil.co.uk.

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