London · Areas we cover

Home improvements in New Malden

Looking for help with a project in New Malden? Every service in our catalogue is available here, from replacement windows to garden landscaping. We cover KT1, KT2, KT3 and KT4 and the surrounding area, including Surbiton, Morden and Wimbledon, as part of London. In England, planning and building rules have their own details, which we check for your address. Pick a service below for guide prices, typical timings and answers to common questions.

Postcodes
KT1, KT2, KT3, KT4 and KT5
Area
London
Price level
About 30% above the national guide

Free site survey in New Malden

Tell us about the job and we will be in touch to arrange a visit.

Prefer to talk? Call 0800 088 6341 or start a live chat.

Common jobs

Where to start in New Malden

Replacement windows in New Malden

Replacement windows are new frames and sealed double- or triple-glazed units fitted into your existing openings after the old windows are taken out, improving warmth, security and noise reduction while meeting current building regulations.

Budget guide in New Malden: £5,800–£11,500, with 1–2 days on site for a typical house as a rule of thumb.

Double-storey extensions in New Malden

A double-storey extension adds two floors of new space to your house in one build, typically a larger kitchen or living room downstairs with an extra bedroom, bathroom or en-suite above, sharing one set of foundations and one roof.

Expect 14–22 weeks on site for a double-storey extension; the London guide is £78,000–£156,000.

Roof replacement in New Malden

A roof replacement, or re-roof, strips the old tiles or slates, battens and felt from a pitched roof and replaces them with a new breathable membrane, battens and covering, repairing timbers and renewing ridges, valleys and flashings at the same time.

Budget guide in New Malden: £9,100–£19,500, with 1–2 weeks on site, plus scaffolding time as a rule of thumb.

Cladding in New Malden

Cladding is a protective outer layer of boards or panels, such as timber, composite, fibre cement or uPVC, fixed to battens on the outside of a wall to change its appearance, shed rain and, where insulation is added, reduce heat loss.

Guide for New Malden: £6,500–£15,500 including VAT, typically 3 days to 3 weeks depending on area.

Housing in London

London's housing is dominated by Victorian and Edwardian terraces, often in yellow London stock brick, with Georgian terraces in central districts and mansion blocks across many inner areas. Outer boroughs have large belts of interwar semis, and there are extensive post-war council estates. Many houses have been split into flats, and conservation areas are widespread.

Terraces suit side-return extensions and rear dormer loft conversions; interwar semis commonly take hip-to-gable lofts. Shared party walls, restricted parking and conservation rules often shape the plans and the programme.

If your house in New Malden fits one of these patterns, it helps us anticipate what home improvements will involve, though we always confirm the details on site.

Planning and building rules for New Malden

Because New Malden falls under England's rules, the guidance below is the version relevant to you. Before sending a price, we check your property's position with the council.

In England, planning applications go to your local council, and many smaller extensions, loft conversions and outdoor jobs are permitted development. Conservation areas, listed buildings and Article 4 directions remove some of those rights. Building Regulations approval comes from council building control or a registered building control approver, or through a competent person scheme for certain trades.

Frequently asked questions

Do you cover Surbiton, Morden and Wimbledon?

Yes. As well as New Malden, we cover Surbiton, Morden and Wimbledon and the rest of London. 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.

Do I need planning permission in New Malden?

It depends on the work, the size of the project, your property type and whether the building is listed or in a conservation area. New Malden is in England, so England's rules apply. Many smaller jobs need no planning application, but some still need building control approval. We check what applies to your address before quoting.

What happens at the survey?

We visit your home at a time that suits you, look at the area involved, take measurements and check access, condition and any services that might be affected. We talk through what you want from your project, explain the options and answer questions. There is no charge and no obligation; afterwards we send a written quote.

Who do I deal with during the job?

One point of contact manages your project from survey to handover. They schedule the trades working under our contract, keep you updated on progress, and are the person to call with any question. You don't need to coordinate builders, electricians or decorators separately, because that is part of what we do.

Can you combine your project with other work?

Yes. Because we manage several trades under one contract, we can plan your project alongside other work on your New Malden home, such as new windows with rendering, or a kitchen refit with an extension. Combining jobs can reduce repeat set-up such as scaffolding, skips and access, and every element is listed and priced in the same written quote.

Nearby

Nearby towns

We cover every part of New Malden, including KT1, KT2, KT3 and KT4, and nearby Surbiton, Morden and Wimbledon. Wherever you are within that patch, the survey is free and the quote comes to you in writing.

Planning work in New Malden?

Planning your project in New Malden? Ask us to survey the property and quote in writing, or get a guide price online first using a few simple questions.

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