Timber-clad house with two tall glazed gables overlooking a pool

Family-run since 2009

One family business for glass, insulation and energy — run properly.

LINX Glass has fitted windows and doors across London and the South East since 2009. We've brought LINX Glass and LINX Renewables together as LINX Glass & Energy, added an insulation division, and put everything on one record for your home.

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2009

The year LINX Glass started

Still family-run, still with our own surveyors, fitters and building team — now covering windows, insulation and renewables.

One company, three trades

Everything that keeps a home warm, bright and efficient

Whichever you start with, one team plans the rest — so glazing, insulation and heating work together instead of being bought piecemeal.

Windows, doors and roof glazing

LINX Glass

Where we started: aluminium and uPVC windows and doors, bifolds, sliders, rooflights and glazed extensions, with our own building team.

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Loft, walls, floors and render

Insulation & exteriors

Loft, cavity, internal and external wall insulation, render and floors — for every property type from a mid-terrace to a block of flats.

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Solar, batteries, heat pumps

LINX Renewables

Solar panels, battery storage, air and ground source heat pumps, EV chargers and air conditioning — with annual servicing.

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How we work

Run properly, from first call to final sign-off

Four promises that apply to every glazing job, and the same approach across insulation and renewables.

A named project manager

One person owns your job from survey to sign-off, so you always know who to call and nobody asks you the same question twice.

6–8 weeks, survey to install

A fixed survey-to-install timeline for glazing, agreed with you up front and tracked in our system.

Our own building team

In-house builders form the openings, fit the steels and make good afterwards — so there's no gap between trades.

No subcontracting on glazing

Our own fitters install every window and door we sell.

01
Price it
Get an instant price range in the quote builder, or call us and we'll talk it through.
02
Survey
A surveyor measures, checks the structure and confirms what's possible — including planning and Building Regulations.
03
Written proposal
A written quote with the final price, guarantee terms and your installation timeline.
04
Order and dates
Once you sign, we order your products and fix the installation dates.
05
Installation
Our own fitters and building team install, make good and tidy up.
06
Sign-off and aftercare
Certificates, guarantees and a service plan where it applies — and we ask every customer for a review.