Fold open
the garden.
Slim, architectural, thermally broken. Our aluminium bi-fold doors are configured, surveyed and fitted with the same care across Stamford, Lincolnshire and Rutland.
More glass.
Fewer compromises.
Aluminium is exceptional at one thing in particular, being thin. The strength of the material means we can use slimmer frames than UPVC or timber, and that translates directly into more glass, more light, and a wider, cleaner view of your garden.
Configurations from two leaves through to twelve+, opening inward or outward, with a primary "traffic" door so you needn't fold the whole run every time you take the bins out.
Specifying a bi-fold well is about more than the door itself: threshold detail, drainage, structural opening, where the stack lands. We work this out properly at survey, on your property, with the person who'll be fitting it.
Thermally broken frames, modern multi-point locking, low threshold options and a powder-coated finish in any RAL colour, usually anthracite, jet black or a soft grey, but the choice is yours.
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Thermally broken frames
Polyamide thermal break separates inner and outer aluminium for warmth where it matters.
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Slimline sightlines
Frames as narrow as the system allows, typically 100mm or less between panes of glass.
- 03 /
Choice of configuration
From two to seven leaves, opening in or out, with optional traffic door.
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Low threshold options
Flush threshold details for level access where the structural detail allows.
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PAS24 security
High-security multi-point locking, anti-lift and shoot bolts as standard.
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Any RAL colour
Powder-coated finish to your choice, including dual colour (different in and out).
Rutland extension,
Bringing the outside in.
A single-storey rear extension in Rutland, built around a corner bi-fold door setup and a glass roof lantern. These four photographs show the same install from different angles: inside, outside, and across the new living space.
Kitchen and dining view
The main living space, with bi-folds running the full width and a roof lantern drawing daylight deep into the plan.
More bi-folds,
more homes opened up.
Three further installs across Lincolnshire: stone, brick and an internal opening into a garden room. Different properties, same specification thinking and the same fitting team.
Agate grey four-leaf run
Four leaves in a soft agate grey, set beneath an oak lintel in a coursed limestone elevation. The frames were colour-matched to the rainwater goods and rooflight, and the low threshold takes the patio flags almost flush to the internal floor.
Bi-fold installs across Stamford, Bourne, Rutland & Peterborough
“AJ fitted an aluminium bifold door for us. Really pleased with the product and his fitting. After service was also good when we had a minor problem, which was sorted the day it was reported.”
Google review“Whilst renovating our house we ordered 2 sets of bifolds, a front door and 2 external doors from AJ's. Really happy with the quality – our bifolds look amazing and we get lots of compliments on them. Aftercare is second to none.”
Google review“Love my bifold doors. Did debate on having these but so glad I did. Andrew did a great job.”
Google review“After getting in touch due to our bifolds needing repairing, AJ's were quick to respond and get them fixed. 5 stars!”
Google reviewOpen up your home, properly.
A free home visit and a written, no pressure quotation for your aluminium bi-fold doors across Stamford, Bourne, Peterborough and Rutland.