A replacement front or back door is a new door and frame, usually composite, uPVC or aluminium, made to fit your existing opening and fitted with multi-point locks and weather seals to improve security, warmth and kerb appeal.
Every house in Keynsham is a little different, so we never price a new front or back door from a brochure. We look at the structure, access and existing finishes first, then put in writing a fixed figure for the scope we settle on. As a rough steer, homeowners in the South West should budget £1,000–£3,600 including VAT, with work typically taking Usually half a day to one day per door.
- Guide price
- £1,000–£3,600 inc VAT
- Time on site
- Usually half a day to one day per door
- Postcodes
- BS31
- Planning rules
- England
- Local area
- Bath and North East Somerset
- Survey
- Free, with a written quote
How much does a new front or back door cost in Keynsham?
Here is how the guide price for a new front or back door breaks down in Keynsham. We start from national figures and adjust for the South West, which comes out about 2% above the national guide. The resulting range, VAT included, is £1,000–£3,600, and a survey, at no cost to you, firms it up.
| Type of job | What it usually involves | Guide in Keynsham |
|---|---|---|
| uPVC back door | A standard uPVC back or side door with a half-glazed panel and multi-point lock. | £800–£1,550 |
| Composite front door | A made-to-measure composite door in your chosen colour, glass design and hardware. | £1,200–£2,600 |
| Aluminium or door with side panels | A premium aluminium door, or a composite door with one or two side panels. | £2,600–£5,100 |
Your price depends mostly on:
- Door material: uPVC, composite or aluminium
- Side panels, fanlights and the amount of glass
- Colour, including different colours inside and out
- Condition of the opening, threshold and surrounding brickwork
What do you get?
- Measured survey of the opening, threshold and frame condition
- Multi-point locking with anti-snap cylinders and matching handles
- Glazing panels, side panels or fanlights where specified
- Removal and disposal of the old door and frame
- Low threshold options for level or easier access
- Building regulations paperwork where a glazed door needs it
What are homes like around Keynsham?
Somerset's building stone varies widely: Bath stone in Bath, golden Ham stone around Yeovil, blue lias in villages on the Levels and Mendip stone in the north. Weston-super-Mare has Victorian villas and terraces, Taunton and Bridgwater have brick terraces and post-war estates, and new housing continues to spread around the larger towns.
Stone properties often need lime pointing, stone repairs and windows that respect conservation areas, especially in Bath. Brick terraces suit loft rooms and extensions, and estate homes commonly take garage conversions.
Whatever era your Keynsham home dates from, we plan a new front or back door around how it is actually built rather than a one-size-fits-all specification.
Permissions for a new front or back door in Keynsham
Homes in Keynsham come under the regulations for England, summarised below. We don't rely on general rules alone: we confirm the position for your address with the council before a quote goes out.
Replacing windows and doors on a house is usually permitted development in England when the new ones look broadly similar to the old. Flats, listed buildings and homes covered by an Article 4 direction can need consent, and conservation areas may limit materials or styles.
Replacement windows and external doors must meet Building Regulations for energy efficiency, ventilation and, on upper floors, escape. The work is either self-certified by an installer registered with a competent person scheme or signed off by building control.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
How does the job run?
We look at the job
A free survey comes first. It gives us what we need to price a new front or back door properly, including dimensions, existing materials and access for deliveries, and gives you the chance to ask anything you like.
Your fixed price
Next you receive a written quote with a fixed price for the agreed specification. It lists what is included, what is not, and how payments are staged, so you can compare it properly.
Dates and permissions
Next comes planning the work itself. We set a start date that suits you, line up the right trades, and make sure any approvals for a new front or back door are in place before the first day on site.
Finish and handover
Work goes ahead as scheduled and you deal with one contact throughout. When the last trade leaves, we clear and clean the site, talk you through what has been done and pass on any certificates and care instructions.
How we work
Frequently asked questions
Can I have a low threshold for wheelchair or pushchair access?
A low threshold is a flat or very shallow sill that makes a doorway easier to cross with a wheelchair, walking frame or pushchair. Most composite, uPVC and aluminium doors can be supplied with one. The outside ground level and drainage need checking, because a low threshold must still keep rainwater out. We look at this during the survey and suggest a channel drain or small ramp if needed.
Is the price fixed?
Yes, for the specification we agree. Your written quote sets out exactly what is included at a fixed price. It only changes if you ask for something different, or if a problem the survey could not reasonably reveal later needs extra work. In either case we explain the change and confirm it in writing before going ahead.
Do you cover Kingswood, Mangotsfield and Bishopsworth?
Yes. As well as Keynsham, we cover Kingswood, Mangotsfield and Bishopsworth and the rest of Somerset. Our coverage is UK-wide, so the process is the same wherever you are: a free site survey, a quote in writing that fixes the price for the agreed scope, and one point of contact while the work is planned and carried out.
How long does it take to make a new door?
Made-to-measure doors usually take a few weeks to manufacture after the survey and your order are confirmed. Bespoke colours, special glass designs and aluminium doors can take longer. Once the door arrives, we arrange a fitting date that suits you. We give you a realistic lead time with your written quote, and we keep you updated if the manufacturer's dates change.
How do I look after a composite or uPVC door?
Looking after a composite or uPVC door is mostly a matter of regular cleaning with warm soapy water and a soft cloth. Avoid solvents and abrasive pads, which can dull the finish. Once or twice a year, lightly oil the lock mechanism and the moving parts along the edge of the door, and check the seals. If the door starts to catch, the hinges can usually be adjusted easily.
Nearby towns
Whether you're in the centre of Keynsham or on its outskirts, BS31 addresses are covered. We extend the same service, and the same fixed-price approach, to Kingswood, Mangotsfield and Bishopsworth.