Double & Triple Glazing Features

  • Triple glazing available on windows only
  • Supplied by industry specialists Smart Glass and Planitherm
  • Exceptional levels of thermal efficiency with either option, saving money on energy bills
  • Glazing that reduces noise is available, for a quieter environment
  • Available with a special glass coating that reflects heat from the sun, ensuring a comfortable temperature is maintained
  • 10 year insurance backed guarantee on either option

Quality glazing that performs exceptionally

Triple glazing utilises three panes of glass within a window profile, whereas double glazing uses two. However, double glazing can also feature within door profiles. And whilst our modern double glazing options offer considerable benefits, triple glazing provides properties with an additional boost; the use of an extra pane further lowers U-values whilst enhancing levels of security and reducing the amount of external noise making its way inside.

Double & Triple Glazing get your quote

If you have a specific product in mind for your home improvement project, feel free to get a quick quote or make an enquiry. A member of our team will get back to you promptly.

I am


By submitting your details you confirm that you agree to the storing and processing of your personal data by Great Harwood Windows Limited as described in the privacy statement.

Double & Triple Glazing Options

We supply and install double and triple glazing from industry specialists Smart Glass and Planitherm. Whichever option you choose, enviable levels of security, thermal efficiency and noise reduction are ensured. Homeowners can benefit from a home environment that feels truly comfortable, whilst installers can offer such incentives to their customers.

Specialist UV reduction options are available, which are ideal for use on conservatories. This is because they protect inhabitants from UV rays and severely reduce the discolouration of furniture caused by continual exposure to the sun. For ease of maintenance, we offer self-cleaning glass variations too.

Browse Popular Styles

Below you will find a range of our most popular glazing styles. If you would like to view the full range of glazing effects and leading options and to also find out more about what Great Harwood Windows can do for you then contact us today.

Contact us
Chantilly

Chantilly

Charcoal

Charcoal

Contora

Contora

Digital

Digital

Everglade

Everglade

Florielle

Florielle

Mayflower

Mayflower

Minster

Minster

Oak

Oak

Pelerine

Pelerine

Stippolyte

Stippolyte

Taffeta

Taffeta

Browse Downloads

Fully accredited for supply & installation

All our customers will be able to enjoy complete peace of mind when opting for a service from Great Harwood Windows, providing a 10 year written insurance backed guarantee through QANW (Quality Assured National warranties). This, combined with approved installer status from the VEKA group and Certass schemes, along with up to 5 year’s guarantee on all parts and double glazed units means your project will always be in safe hands.

QA National Warranties Certass

Why buy from Great Harwood Windows?

Highly experienced teams with over 27 years trading

We value customer satisfaction above all else

Free no obligation quotes with no pressure selling

Fantastic trade support with free skip use

Highly trained dedicated installation teams

Experienced fitters with many years working in the industry

Quick installation - usually 2-4 weeks from survey

All products are designed for maximum efficiency and energy saving

Based in Lancashire

Situated in the very heart of Blackburn, we are readily capable of providing the people of East Lancashire and surrounding areas with a range of uPVC, composite and aluminium products. Whether for personal or trade purposes, realising your aspirations are only one step away with Great Harwood Windows team.

Trade Supply
Liniar
Veka
Deceuninck
Residence 9
Smart
Quickslide
Solidor
Door Stop
Rockdoor
Truedor
Alufold
Ultraframe
Swish
Made For Trade
Fitrite
Garador