Fixed window grilles and bars in Dorchester

How much should I budget for fixed window grilles and bars in Dorchester?

Our guide range for fixed window grilles and bars in Dorchester is £234 to £714 including VAT (£195 to £595 plus VAT) per window, including fitting. The survey is free for new installations and your fixed price follows in writing.

A fixed window grille is a welded steel frame of bars bolted permanently over or inside a window. It has no moving parts and no lock to pick, which makes it the simplest and most economical grille for openings that are never used for access or escape.

Specification at a glance

Decorative bar patterns available for visible elevations
Bar spacing chosen to stop entry while keeping light
Welded steel frame with vertical bars or a grid
Internal or external fixing
Made to measure for arched and odd-shaped openings
No lock to maintain

Fitting in Dorchester and nearby

Whether you are in central Dorchester or at the edge of the DT1 district, we can arrange a survey. Nearby Weymouth and Bridport are covered too.

Dorset combines large suburban areas around Bournemouth and Poole with stone-built market towns and conservation-area high streets such as Dorchester and Bridport.

Where fixed window grilles and bars are most often used:

Commercial back elevations
Outbuildings and workshops
Rear storerooms and plant rooms
Toilet and utility windows

What to think about first

Finish

External grilles last longest when hot-dip galvanised and then powder-coated.

Never needed for escape

A fixed grille should only go on a window that is not needed as an escape route. Bedrooms and upstairs habitable rooms usually need an openable alternative.

Consents and safety: England

England

Bedroom and escape windows

Approved Document B (fire safety) expects many habitable rooms in houses, especially first-floor rooms, to have an emergency escape window with an unobstructed opening of at least 0.33 m², at least 450 mm high and 450 mm wide, with the bottom of the opening no more than 1,100 mm above the floor. We only fit grilles over escape windows with a release that opens from inside without a key.

External grilles and planning

External grilles and shutters on shops and other commercial buildings normally need planning permission from the local council because they change the building's appearance. Many councils' shopfront guides favour internal, open-lattice grilles, particularly in conservation areas.

How it works

Postcode and a few photos
On-site survey
Fixed written price
Fit, test and explain

Fixed window grilles and bars in Dorchester: questions

Which areas near Dorchester do you cover?

We can arrange work in Dorchester and in nearby Weymouth (7 miles), Bridport (14 miles) and Yeovil (18 miles). Dates depend on installer availability.

Do fixed grilles need planning permission?

Internal fixed grilles usually do not. External grilles on front elevations, listed buildings or in conservation areas may need consent, so we check before ordering.

Can fixed bars go on a bedroom window?

Generally no. Bedroom and upstairs habitable room windows often need to work as escape windows, so they should have an openable grille with a keyless internal release.

Can fixed grilles be removed later?

Yes, by unbolting them from inside, though anti-tamper fixings are deliberately awkward to remove.

Fixed window grilles and bars in nearby towns

Other grilles in Dorchester

Start with a guide price online, then we survey and fix the price in writing.