Bay windows in Hoo St Werburgh, Kent

Bay Windows in Hoo St Werburgh

Bay windows are a feature of many Victorian, Edwardian and 1930s houses in and around Hoo St Werburgh, and swapping one out needs more care than a flat window. The frames in an older bay often help carry the roof or room above, so the survey has to start with the structure.

Describe the bay and what is wrong with it and Kent Windows will pass your enquiry to independent installers covering Hoo St Werburgh, Kent. Where installers have capacity, you could hear from up to four of them. There is no cost and no commitment.

Canted, Square or Bow?

A canted bay has a flat front and angled sides, usually at 45 degrees, and square bays, with sides set square to the wall, are common on inter-war houses. Bow windows form a shallow curve from several narrow sections.

The new bay normally follows the old footprint, though you can sometimes change a bow to a canted bay or add openers to fixed panes.

Common Bay Problems in Hoo St Werburgh

• Cracks at the corners of the bay or where it meets the house
• A leaking bay roof dripping into the window head
• Rotten timber corner posts or mullions
• uPVC frames that have sagged so the openers bind
• Cracked plaster above the bay inside the room

Structural cracking should be looked at before new frames are ordered.

Before agreeing a date, ask how the bay will be supported while the old frames are removed. A sound new frame still needs the load path, corner joints and weatherproofing around the bay roof to be dealt with together.

How a Bay Is Replaced

1. Survey: the lintel, brick base and load above are assessed and every section and angle measured.
2. Agreeing the method: bay poles, load-bearing couplers or a new lintel are chosen to carry the weight.
3. Manufacture: each section and corner joint is made to size, typically over several weeks.
4. Taking out the old bay: the structure above is propped while the old frames come out.
5. On the day: new sections go in with the agreed supports, then are sealed, glazed and trimmed before props come out.

A single-storey bay is usually done in a day, though structural repairs can add a second day or more.

What the Quote Should Explain

The quote should say whether bay poles, couplers or a new lintel will take the weight. uPVC frames are not designed to support a roof or wall, so where old timber posts were doing that job, something has to replace them. Ask whether an engineer's calculation is needed and whether it is included.

Find out who is responsible for the bay roof and lead flashings. Internal features matter too: window seats, radiators and curtain tracks fixed into the bay head all need planning.

Budgeting for a Replacement Bay

The guide range for bay windows is £1,700–£6,500. A small three-section uPVC bay sits near the bottom, while timber bays and those needing structural repair sit toward the top. Scaffolding and major structural work can take the cost beyond this range.

Ask whether each price includes VAT, bay poles or lintels, scaffolding, bay roof repairs and making good.

Permissions for Bay Windows

Replacing a bay with one of the same size and similar appearance is usually permitted development on a house. Enlarging it, changing its shape noticeably, or working on a listed building or in an Article 4 conservation area may need consent. For advice on your property, contact Medway Council.

Structural work to the bay may need building control approval beyond what a competent person scheme covers, so ask your installer how the job will be signed off. The Planning Portal's windows guidance summarises the rules.

Bay Window Installers Near Hoo St Werburgh

You can also ask for bay window quotes in: Gillingham, Chatham, Rochester, Strood, Rainham, Walderslade. If your address is on the edge of Hoo St Werburgh, a postcode helps.

Request Bay Window Quotes in Hoo St Werburgh

Give your postcode and say whether the bay is one storey or two. Kent Windows introduces enquiries and does not carry out the work. Firms joining the network are asked for insurance details and references, but please check their experience with structural bays before choosing.

Compare bay window prices.