What is the price of patio and bifold door grilles in Caernarfon?
As a guide, patio and bifold door grilles in Caernarfon cost £1,074 to £2,994 including VAT (£895 to £2,495 plus VAT) per set of doors, supplied and fitted. The exact figure depends on size, type, finish and locking, and is confirmed in writing after the free survey.
A patio door grille is a wide retractable grille fitted inside sliding patio or bifold doors. Closed, it protects a large glazed opening that is often out of sight at the back of the house; open, it folds into slim stacks so the view and access are unaffected.
Specification at a glance
- Locks operable from inside
- Optional extra locking points for wide spans
- Stacks positioned to clear handles and curtains
- Works with sliding, lift-and-slide and bifold doors
- White, black, anthracite or RAL
- Low-profile or recessed floor tracks
Fitting in Caernarfon and nearby
Whether you are in central Caernarfon or at the edge of the LL55 district, we can arrange a survey. Nearby Bangor and Pwllheli are covered too.
North-west Wales is known for slate and stone terraces in quarry and harbour towns, university buildings in Bangor and many seasonal holiday homes.
This type of grille suits:
- Sliding patio doors
- Garden room and extension openings
- Bifold doors
- Balcony doors in flats
Questions we will ask at the survey
Where it parks
Bifold doors stack their own leaves to one side; the grille stack should not fight them.
Colour
Anthracite grilles sit quietly against grey aluminium frames.
Planning and safety in Wales
Bedroom and escape windows
Wales has its own Approved Documents under the Building Regulations. Approved Document B for Wales sets out escape window provisions for dwellings broadly in line with England's, including minimum opening sizes. We only fit grilles over escape windows with a keyless internal release.
Listed buildings and conservation areas
Listed buildings in Wales need listed building consent for works affecting their character, decided by the local planning authority with Cadw's involvement where required. Conservation areas bring extra scrutiny of external changes. Check with the council before ordering.
How it works
- Tell us about the opening
- Survey and measuring
- Written quote and lead time
- Fitting, testing and handover
Patio and bifold door grilles in Caernarfon: questions
Do you cover Bangor as well as Caernarfon?
Yes. As well as Caernarfon, we can arrange surveys in nearby Bangor, Pwllheli and Holyhead, and elsewhere in Gwynedd.
Can the grille be fitted outside the patio doors?
It can, but inside is usual because the grille is protected and the outside of the house stays the same.
Do patio grilles block the view?
When open, only a slim stack at each side. When closed, the lattice is open enough to see the garden clearly.
Will a grille get in the way of my bifold doors?
No. We plan the stack so the bifold leaves and the grille fold to positions that do not clash.
Patio and bifold door grilles in nearby towns
- Bangor, Gwynedd9 miles
- Pwllheli18 miles
- Holyhead19 miles
- Llandudno22 miles
- Colwyn Bay25 miles
- Rhyl35 miles
Other grilles in Caernarfon
- Vacant property grilles and screens
- French door grilles
- Roller security grilles
- LPS 1175 certified security grilles
- Escape window grilles (quick release)
- Shopfront security grilles
Get a guide price now and book your free survey in Caernarfon.