House Refurbishment Hayes
Whole-house refurbishments in Hayes, every floor of the house renewed from the roof down, in the right order.
- Rated 4.9 from 31 reviews on MyBuilder
- UK guide: £43,530 to £110,350
- Free site survey, itemised quote
House refurbishment in Hayes means renewing the services, plaster, floors and joinery of a whole house without changing its plan. Houses make up 58% of the homes here, with 24% of all homes terraced and 32% semi-detached or detached. Only 4% were built before 1919, so the fabric we renew is interwar or post-war far more often than Victorian lime: brick, suspended timber floors, render and early plasterboard.
For Hayes, 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 Hayes: we renew the wiring, pipework, heating, plaster, floors and joinery of the whole house under one contract, and a registered electrician certifies the rewire.
Price guide
| Work | Indicative range |
|---|---|
| Three-bed house refurbishment, UK average | £43,530 to £110,350 |
| Non-structural house refurbishment in London, per square metre, excluding VAT | £1,800 to £2,200 per square metre |
| Full rewire, two-bed to five-bed house | £4,500 to £10,500 |
| New heating system, three-bed house | £3,000 to £8,500 |
| Re-skim walls and ceilings, three-bed house | £5,000 to £12,500 |
Indicative ranges from published cost guides (Checkatrade, Bradley Van Der Straeten Architects and MyJobQuote, 2026), not a quotation. Most are UK-wide figures and London work usually costs more; a row marked London is a London figure. Prices checked September 2026. Full breakdown: House Rewire Cost.
Quick estimate from UK guide figures
Guide range: choose above
What a 1930s semi in Hayes needs when it is refurbished
A 1930s semi in Hayes usually needs its services renewed before any finish is chosen. The VOA dates 44% of homes here to 1919 to 1939, and in those houses the original wiring has often been extended in stages from an old fuse board. The supply pipe may still be lead or galvanised steel, and the heating has often been altered piecemeal. We strip out first, so the registered electrician can rewire the whole house and the registered gas engineer can plan the boiler and pipe runs in one pass.
The fabric of an interwar Hayes house has its own list. Suspended timber ground floors need the air bricks cleared and the joist ends checked for rot where damp has sat against them. Upstairs ceilings may still be lath and plaster, which we either overboard or take down after inspection. Metal or early replacement windows, a tired roof covering and cracked render on the bay usually come up in the survey, and we price each as a separate line so you can phase them.
Housing in Hayes
Hayes counts roughly 16,650 homes for Council Tax; 4% are older than 1919, 44% interwar and 52% post-war, with 42% flats and 58% houses. 30% of homes here are semi-detached; a semi in Hayes has a single party wall, so one neighbour hears the chasing.
Post-war and newer houses in Hayes have different weak points
Post-war houses in Hayes bring a different refurbishment brief from the interwar semis. The VOA records 52% of homes here as built after 1945 and 28% as built in 2000 or later. A house from the decades after the war may have concrete floors, early cavity walls and textured ceilings that call for an asbestos survey before anything is stripped. The survey result sets the order of works, because any licensed removal has to happen before the other trades start.
A house built since 2000 rarely needs a rewire or new plaster, so its refurbishment is usually lighter. The work tends to be a kitchen and bathroom renewal, a newer boiler and controls, flooring, and redecoration after years of letting. We still open up a sample of the services before quoting, because a tired finish can hide a leak or a poor earlier repair. That keeps the written quotation close to the final account on a younger Hayes house.
Conservation area and local character rules on a Hayes house
A house inside the Hayes Village Conservation Area needs more care over its outside than one on an ordinary street. That area was designated on 29 January 1970 and altered on 21 October 2015. Hillingdon says planning permission is likely to be required to alter, extend or demolish buildings within its conservation areas. On a refurbishment, that means replacement windows, a new front door or a different roof covering should be agreed with your designer before they are ordered.
Hillingdon also has 15 designated areas of special local character, which are non-designated local heritage assets. For a locally listed building, the council takes its special local interest into account when considering alterations. So a Hayes house refurbishment starts with a check of the address against those designations. Where the house is covered, we repair original windows and joinery like for like where we can, and your designer handles any application before we change the front.
Noise hours, skips and scaffolding for a Hayes house refurbishment
A whole-house refurbishment on a Hayes street runs within fixed noise hours. Hillingdon only permits building work audible at the site boundary from 8am to 6pm Monday to Friday and 8am to 1pm on Saturday. None is allowed on Sundays, public or bank holidays. We put the strip-out, chasing for new cables and pipes, and any floor lifting into the weekday mornings, and leave plastering, painting and second fix for the later hours.
Waste from a full strip-out is heavy, so a skip usually sits outside a Hayes house for the first weeks. In Hillingdon the skip supply company, not the householder or builder, is responsible for obtaining the skip permit, and a drive avoids the need for one. Scaffolding for roof, chimney or render repairs needs a licence before it stands on a road, grass verge or footway. The scaffolder applies, so we book it with that lead time in the programme.
- New boiler, cylinder and radiators sized to every room, fitted by a Gas Safe registered engineer
- Part L insulation where outside walls, floors or roofs are renovated
- Consumer unit replacement, with earthing and bonding brought up to standard
VOA Council Tax stock of properties, March 2025, for Hayes End, Hayes Town North, Hayes Town & Lake Farm and Hayes South. Counts rounded by the VOA.
Why Choose GS Renovation in Hayes
A whole-house refurbishment depends on getting the order right: strip-out, first fix, plaster, second fix, then decoration. We hold that sequence, book each trade into it and give you one point of contact from the first survey to handover. You get a written quotation after a site visit. A registered electrician tests and certifies the new wiring, a registered gas engineer does any gas work, and we phase the job around you if you are living in the house.
- Honest updates if a date or a detail has to move
- Provisional sums for what lies behind the plaster shown as separate lines
- Asbestos sampling arranged before textured ceilings or old floor tiles are disturbed
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably…
We loved working with George and Ibrahim and would highly recommend them. They have done splendid job on our new kitchen refurb which including new…
The kitchen has been fitted to the high standard. Saaid was polite, professional, tidy, he pays attention to a little details that make huge…
FAQ
Frequently Asked Questions about House Refurbishment Hayes
What should I budget for a full house refurbishment in Hayes?
Start from the published UK range of £43,530 to £110,350 for a three-bed house (Checkatrade, 2026) and expect a London house to sit higher. Add a contingency for what only shows once plaster and floors are opened. The itemised quote after the Hayes survey shows each trade separately, so the work can be phased if the total is more than you want to spend at once.
Does an interwar house in Hayes need a full rewire when it is refurbished?
Often, yes. The VOA dates 44% of homes in Hayes to 1919 to 1939, and wiring in houses of that age has usually been extended over the decades rather than replaced. A registered electrician tests the circuits first, and if they fail, a full rewire is best done while floors are up and walls are being replastered.
Can you refurbish a Hayes house while we are still living in it?
Yes, by phasing it. We work through the house in stages, keeping a working kitchen or bathroom and one dry bedroom in use while the rest is stripped. It takes longer than working in an empty house and the dust control is stricter. Where the whole house is being rewired and replumbed, a few weeks away usually shortens the job.
Do new windows on a Hayes house in the conservation area need permission?
Probably. Hillingdon says planning permission is likely to be required to alter buildings within its conservation areas, and the Hayes Village Conservation Area was altered on 21 October 2015. Check whether your address is inside it before ordering. Your designer makes any application, and we can repair the existing windows in the meantime.
What hours can noisy refurbishment work run on a house in Hayes?
Weekdays 8am to 6pm and Saturdays 8am to 1pm. Hillingdon does not permit building work audible at the site boundary on Sundays, public or bank holidays. Quiet tasks such as painting may run outside those hours, but stripping out, drilling and cutting stay inside them. We plan the week around those limits.
Who gets the skip permit for a house refurbishment in Hayes?
The skip hire firm. In Hillingdon the skip supply company, not the householder or the builder, is responsible for obtaining the permit for a skip on the road. If your Hayes house has a drive, a skip placed there needs no permit, which also keeps the road clear for neighbours.
Can you refurbish an inherited or probate house before it is sold?
Yes. We scope the work around what a buyer's surveyor will flag: electrics, heating, damp, the roof and any dated kitchen or bathroom. We can deal with the executors or the estate agent holding the keys, so nobody needs to be on site. Clearing, repairing and redecorating to a neutral finish is the usual brief.
Does a house refurbishment in Hayes need building regulations approval?
Parts of it do. A new bathroom or WC, a replaced boiler, a rewire and some window replacements all fall under the regulations, while redecoration does not. The registered installers self-certify their own work where their schemes allow. Hillingdon issues a free completion certificate once it is satisfied that any building control work is finished and complies.
In what order do the trades work on a whole-house refurbishment?
Strip-out comes first, then first fix of wiring, pipes and heating, then plastering, then second fix of sockets, radiators and sanitaryware, and decoration last. Floors and joinery fit between plastering and decoration. Keeping to that order stops finished surfaces being damaged by later trades, and it avoids paying for the same wall to be made good twice.
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