Windows and doors for London, made to order and fitted.
Windows, doors, large sliding doors and glazed facades in aluminium, timber and PVC. Made to order and installed across London. Homeowners get an individual quote and a live order tracker. Architects get data and details. Developers get a programme.
- Changes to your specagreed in your project thread
- InstallationBrick & Pane
- Materialsaluminium, timber, PVC
- Performance rangeson every product page
- Project statuslive in your portal

- 1WindowsCasement, tilt & turn, sliding sash, steel-look, fixed, loft screens
- Aluminium
- Timber
- PVC
- 2DoorsEntrance, French, garden and side doors
- Aluminium
- Timber
- PVC
- 3Sliding & foldingLift & slide, slim sliding, bi-fold
- Aluminium
- Timber
- PVC
- 4Roof glazingRoof lanterns and flat rooflights
- Aluminium
- Timber
- 5FacadesCurtain walling, glazed gables, shopfronts
- Aluminium
- Timber-aluminium
Windows, doors, sliding doors and glass roofs
Whatever the opening, you get the same things: published performance ranges, a drawing review, changes agreed in the project thread, and installation. You choose the material for the building, not for the supplier.
Windows
- Casement and tilt & turn
- Sliding sash for period houses
- Steel-look with slim bars
- Aluminium
- Timber
- PVC
Doors
- Entrance doors with side lights
- French and garden doors
- Multi-point locks, level thresholds
- Aluminium
- Timber
- PVC
Sliding & folding
- Lift & slide, panels to 400 kg
- Slim sliding
- Bi-fold
- Aluminium
- Timber
- PVC
Facades & roof glazing
- Curtain walling and glazed gables
- Roof lanterns and rooflights
- Shopfronts and entrances
- Aluminium
- Timber-aluminium
Aluminium, timber or PVC? We sell all three, so we can tell you honestly.
Most suppliers sell one material and say it suits everything. Each one has a job it does best, and in London the building, the planning officer and the budget usually decide between them.
Slimmest frames, biggest glass
Strong enough for heavy panels and narrow sightlines. Any RAL colour, very low maintenance, fully recyclable. Usually the answer for large sliders, facades and steel-look windows.
The right look for period houses
Sliding sashes and flush casements that conservation officers expect. Warm to the touch, renewable when FSC-certified, and repairable for decades with a recoat every few years.
Best value per opening
Good thermal performance for the money and almost no upkeep. A sensible choice for rentals, side elevations and windows that don’t need slim frames, outside conservation areas.
Timber-aluminium
Timber inside, an aluminium shell outside. The warmth of wood in the room with weather-proof, low-maintenance faces outside, at a higher price.
Architects & designers
Details, data and a drawing review. We answer the technical questions before they become site problems.
Specifier support I'm buildingDevelopers & contractors
Itemised quotations, a delivery programme and a pre-qualification pack.
Package delivery It's my homeHomeowners
Planning an extension? Send us the drawings, or just a sketch with dimensions. We'll tell you what works and prepare an individual quote.
Start with a sketchWhat usually goes wrong, and what we do instead
Ask architects and contractors what goes wrong with glazing packages and you hear the same complaints. We built the company around fixing them.
Nobody gave real numbers
Numbers, not a brochure
Typical U-value and size ranges are on the product pages. Values for your project, sizes and glass come with your quotation.
They swapped the system
The specification in the quote
The system, glass, finish and hardware are listed in your quotation, so you can see what you are ordering.
Nobody owned the detail
One company, drawing to handover
We take responsibility for the interface details, the survey, the delivery plan and the installation.
The lead time moved
Lead time from signed drawings
The lead time is counted from the drawings you sign, so changes are visible before production starts.
I had to phone for every update
A live project portal
Every project has its own page: the current stage, who has the ball, documents, approvals and one message thread. How it works.
No stock photos. Here's what you can check instead.
We won't show you stock photos and call them projects. We'll show you things you can check instead.
- System data and test reports on request, for a specific project.
- A survey of the existing openings and site measurement before manufacture.
- Changes agreed in the project thread, through to installation.
- Payments staged against delivery, with a guarantee.
Large sliding doors in London extensions
A practical guide to structure, thresholds, access, glass weight and Building Regulations, written for architects and anyone briefing one.
- Beam deflection and the sliding head
- Floor recess, drainage and the thermal line
- Getting 300 kg of glass through a terrace
- Part L, O, K, M and Q, in plain English