House Refurbishment Kew

House refurbishment in Kew is mostly work on Victorian fabric. Of the homes here, 62% were built before 1919, 6% between the wars and 31% after 1945, and 57% are houses rather than flats. A whole-house job in Kew therefore tends to mean lime mortar, lath and plaster, suspended timber floors, sash windows, and wiring and pipework extended several times over. We renew the services, repair the fabric and finish the house in one programme, without re-planning the layout.

For Kew, published UK figures put a three-bed house refurbishment at £43,530 to £110,350, and London houses usually cost more, with a London architect allowing £1,800 to £2,200 per square metre before VAT (Checkatrade and Bradley Van Der Straeten Architects, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Kew: we renew the wiring, pipework, heating, plaster, floors and joinery of the whole house under one contract, and a registered electrician certifies the rewire.

What the pre-1919 fabric of a Kew house needs

A Victorian house in Kew needs repairs that let the old walls breathe, not a skim of modern gypsum over everything. Solid brick walls laid in lime take up moisture and release it; sealing them with cement render or plastic paint traps damp at the base and behind skirtings. Where plaster is sound we keep it and patch in lime, and where lath ceilings have sagged we take them down and re-board.

The survey after strip out sets the real scope. Joist ends sitting in damp external walls, notched joists from past plumbing runs and chimney breasts removed below without support are what we look for first. Only 6% of homes in Kew date from between the wars, so the interwar semi that other areas refurbish is rare here, and a pre-1919 terrace or villa is the usual starting point. We price the known work at the start and agree how any hidden defect is handled before the ceilings come down.

Housing in Kew

On the valuation list Kew counts about 4,470 homes, 43% flats and 57% houses; 62% predate 1919, 6% are interwar and 31% post-war. Terraced houses make up 31% of homes here, and a rewire in a terrace in Kew chases cables into walls shared with neighbours on both sides, so the noisy days are planned and flagged.

Rewiring, replumbing and heating a whole Kew house

In a Kew house refurbishment the services go in while the floors are up and the walls are open, which is the only point at which a full rewire and replumb are straightforward. We lift boards along the joist runs, chase and clip new cable, run new supply and waste pipes and set out a heating system sized for the whole house rather than patched room by room. A registered electrician tests and certifies the installation, and gas work is done by an engineer on the Gas Safe Register.

Richmond runs its own building control service, and it advises a Building Notice only for very simple work such as a new bathroom or re-roofing. On a Building Notice you need only wait 48 hours before starting. A house refurbishment that renews a roof covering, replaces failed joists and adds bathrooms is often cleaner as a Full Plans application, so the drawings are checked before first fix. The owner or their designer chooses the route; we programme around it.

Windows, doors and roofs under Kew's conservation controls

Kew Green Conservation Area number 2 was designated in 1969, and Richmond lists an Article 4 Direction in conservation area CA2 covering Gloucester Road, Kew. Where a house is subject to an Article 4 Direction, planning permission is needed for changes including new doors and windows and removing chimneys. On Gloucester Road a sash that is past repair is replaced to match, and the owner settles the planning position before we order joinery. A listed house needs listed building consent as well, and that covers works inside it as much as the windows and roof.

Elsewhere in Kew the sensible default is still repair first. Rotten sash cills and bottom rails can be spliced, cords and weights renewed and slim draught seals fitted, which keeps the frames and improves comfort. Roof work follows the survey: slipped slates, flashings, gutters and chimney stacks are put right before the new ceilings go up below. Rebuilding or substantially repairing a stack shared with next door needs a party wall notice, which the owner serves, and the work waits for written consent or an award. Minor like for like repairs such as repointing or new flashings are generally outside the Act. When most of a roof covering or wall is renewed, the insulation standard in Part L of the building regulations applies to that element, so we build in the depth it needs.

Working hours, skips and parking on a Kew street

Richmond normally limits noisy construction work to 8am to 6pm on weekdays and 8am to 1pm on Saturdays under the Control of Pollution Act 1974, with none on Sundays or Bank Holidays. We plan strip out, breaking out and cutting into those hours, and keep quieter jobs such as second fix and decorating for the edges of the day. In a Kew terrace the neighbours hear everything, so the programme is shared with them.

A skip on the road needs a Richmond skip licence, valid for up to three weeks, so on a longer refurbishment we plan collections and renewals rather than leaving one skip standing. Scaffolding on a council maintained highway needs its own licence, and a parking bay suspension is booked in advance for delivery days. Whether the house is empty or lived in shapes the rest: an empty house is stripped in one pass, while a family staying in means working floor by floor with one bathroom kept running.

• Whole-house replumbing, including old lead and galvanised supply pipes
• Part L insulation where outside walls, floors or roofs are renovated
• Floorboard lifting, joist repairs and relaying on every floor

VOA Council Tax stock of properties, March 2025, for Kew Gardens. Counts rounded by the VOA.

Once the house refurbishment work in Kew is scoped, people usually go on to read home renovation in Kew, house refurbishment across Richmond upon Thames, a building contractor for a whole-house refurbishment, a snagging list before a refurbished house is handed back, house refurbishment across London and Living In During the Work.

The GS Renovation Difference in Kew

A whole-house refurbishment touches every trade, so the value is in the order. We strip out, open up and survey, then agree repairs before first fix, so new plaster is not cut for a late cable and floors are not lifted after decorating. First fix, plastering, second fix and finishes follow in that sequence, room by room where the family stays in. One point of contact runs the programme and the neighbours, and the quote is fixed after a site visit to the house.

• Provisional sums for what lies behind the plaster shown as separate lines
• Every wall of the house tapped and every circuit tested before the refurbishment is priced
• Fully insured, with cover in place on every site

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254).