Double Glazing Quotes from local trusted suppliers across the UK

Greendeck Ltd (Trading as The Window Warehouse)


Unit 14 long Lane
L9 7DB

Phone Number:

0151 521 2990 / 07930 966 033


0151 523 6437

Post Code:

L9 7DB

Greendeck Ltd (Trading as The Window Warehouse) in Aintree LIVERPOOL. Double glazing is an enormous investment and also you need to be certain you select a superb supplier.

Double glazing salesmen have historically had a popularity on the same level as that of used automobile salesmen but that isn’t the case now, as a lot harder rules have been brought in for double glazing suppliers, and for sales of this kind.

In right now’s financial climate, price is often a deciding factor when investing in house improvements. However, this shouldn’t be the one issue to affect your decision, and many people have been let down by companies they thought had been giving them an unbeatable deal.

Of course, cowboys don’t only exist in the double glazing trade, and only a few suppliers are literally dishonest or incompetent. However, it is very important minimise the chance to your money and property.

So how are you aware if the double glazing provider you might have chosen is a good one? Trust Greendeck Ltd (Trading as The Window Warehouse).


If you’re in England or Wales, the most important factor to do is to ensure the company is FENSA registered and regulated. FENSA is the organisation set up by the double glazing industry to guard homeowners. There are a number of advantages to picking a FENSA registered company, not least of which is the reassurance that the work of the company is frequently inspected, and that it’s coated by a 5-10 12 months insurance-backed guarantee.

Often, there could also be firms who use the FENSA brand on their materials illegally. It is a serious offence, and _x0013_ HYPERLINK “” publishes details of these, as well as an inventory of registered double glazing companies.

When you select a FENSA registered company, you also know that the works will be coated by Constructing Regulations.


The most effective ways to ensure you are hiring a good firm is to get suggestions from other customers. If you do not know anybody who has had any double glazing work achieved, then there are often local teams who can suggest suppliers and contractors in your area. Failing that, the web is a great source of information.

After all there are huge double glazing companies who have been around for many years and have constructed up a solid reputation. Nevertheless it always pays to get multiple quotation, and to do a little analysis before you make a decision. In spite of everything, though it is a very smart investment, double glazing is not low-cost and also you want to ensure you are spending wisely.

please enter a number into either of the windows, doors or french doors boxes to generate your quote

Please correct the details entered in the following fields

Compare Double Glazing Quotes!

Thank You for your enquiry

You are:

An Individual A Business

How many?




Mr Mrs Ms



Phone No


House Number


Your privacy is important to us. By submitting this form, you agree to being contacted by people in order to provide you with the quote you are looking for. You may be contacted by email, telephone and/or SMS with details or quotes for such products, and/or to confirm your product requirements. For more information, please see our privacy policy.