Double Glazing Quotes from local trusted suppliers across the UK

Masher Brothers Construction (Trading as Tom Thornberry)


97-103 florence road
SE14 6QL

Phone Number:

0208 691 1632


[email protected]

Post Code:

SE14 6QL

Masher Brothers Construction (Trading as Tom Thornberry) situated in Lewisham. The double glazing industry, and the constructing commerce basically, hasn’t all the time had one of the best reputation. However things have modified! In recent years and so much has been performed to introduce some safety for consumers. However what’s the safety, and in practical phrases what does that mean for you as a customer?

In the United Kingdom there are two professional organisations that monitor and regulate the double glazing industry.


The GGF is the Glass and Glazing Federation and is the governing physique of the glazing industry. Membership is voluntary and covers a spread of glazing industries, not simply double glazing. Members of the GGF will work to set guidelines and have accreditation requirements to meet.

How does this benefit you?

Well, you may?

know that a GGF member is serious in regards to the enterprise they are in.

be reassured that their work is of excellent high quality, as previous work is inspected earlier than a membership software is accepted.

be assured that a GGF member follows the Code of Conduct

have the reassurance that within the unlikely case there is a problem, you might have the support of the free conciliation service provided by the GGF.


FENSA is the Fenestration Self-Evaluation Scheme. It was set up following the new Constructing Rules which got here into pressure in 2002/2003. Masher Brothers Construction (Trading as Tom Thornberry) are registered with FENSA.

The constructing laws state that any replacement doorways or home windows MUST meet vitality saving standards. This includes the materials and the installation. Should you employ a FENSA registered firm, you recognize that these rules have been met.

If you do not employ a FENSA registered company, then it’s essential to get unbiased constructing laws approval and certification. It is advisable do that by the native authority building control. In the event you promote your property you’ll need to provide proof that rules have been met.

So utilizing a FENSA registered company saves you the time of type filling, having an inspection and waiting for approval.

Utilizing a FENSA regulated firm also means that you’re definitely getting merchandise with a excessive power rating. And let’s face it, that is among the important causes folks get alternative double glazing anyway, isn’t it?

If a company uses GGF or FENSA logos and they aren’t legally entitled to, then this can be a serious offence. Luckily these corporations are in the minority and the double glazing business is cleansing up its act and enhancing its reputation.

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.