Home renovation London projects done properly. Since 2010 we've renovated 400+ homes across West London: full house renovations, period property restorations, single-room refurbs, buy-to-let turnarounds. Every job starts with a free site survey, detailed specification and a fixed-price contract. One company, one project manager, one written quote that doesn't change.
Three reasons. First, the builder quotes from a walk-through instead of a detailed spec, so every "but I assumed it included that" turns into an extra. Second, subcontractors come in and out at different rates, none accountable for the others' work. Third, no fixed contract, so the £75k quote becomes a £110k invoice. We've inherited dozens of half-finished jobs that started exactly this way.
At Signature Build Properties, we do home renovation London projects differently. We write a detailed room-by-room specification covering every fixture, fitting and finish. We quote one fixed price against that spec. All trades are in-house, so one project manager runs the whole job. The price you sign is the price you pay.
We work out of Hayes in West London, so our home renovation London work covers the borough's mix of Victorian terraces, Edwardian semis, 1930s suburban stock and modern flats. Each property type carries its own renovation quirks. We've renovated all of them. View recent renovation projects.
Two builders quoted us off the same drawings. The cheap one came in at £68k "subject to variations." Signature came in at £82k fixed. We went with Signature, and the final invoice was £82k to the penny. The cheaper quote would have hit £100k+ by the end. Fixed pricing is everything.
The four renovation types below cover 95% of our work. Single-room refurbs through to full house renovations and period property restorations. Each has its own scope, timeline and price band. Need a rough cost first? Try our construction cost calculators.
Complete house renovation London including rewire, replumb, new heating, kitchen, bathrooms, flooring, plastering and decoration. Single project manager from first survey to handover. Live elsewhere or stay in part of the property.
Sensitive restoration of period properties: original cornicing retained, sash windows refurbished, fireplaces opened up, lime mortar repointing, conservation area work, listed building consent handled. Modern services routed invisibly.
Targeted refurbishment of one or two rooms: new kitchen, new bathroom, full redecoration, flooring throughout. Fast turnaround with the same in-house team approach. Most projects complete in 3–6 weeks with minimal disruption.
House refurbishment London for landlords and investors. Fast pre-let or pre-sale turnaround: rewire, replumb, kitchen, bathroom, flooring, decoration. Right spec for the rental or sale market. Completed in 4–6 weeks for a 2-bed flat.
We work out of Hayes and cover nine sub-regions. Each borough has its own renovation rhythm. Ealing's Victorian terraces need period-sensitive restoration. Hayes 1930s semis suit full modernisation. Richmond properties often need conservation area design. Local knowledge saves time and money on every job.
Victorian terrace renovation heartland. 60% of our jobs here are full house renovations or period property restorations. Original features retained, conservation area drawings prepared in-house, planning submitted by our team for any structural changes.
Premium budgets, premium finishes. Wrap-around extensions paired with full property renovation London projects. Bespoke joinery, underfloor heating throughout, high-spec kitchens and bathrooms. Strongest resale value uplifts in the borough.
Our home territory. 1930s semi-detached and inter-war stock dominates. Full modernisation jobs: rewire, replumb, new kitchen-diner extensions, loft conversions. Same-day site visits, fast material delivery from local builders' merchants.
Mixed housing stock from Victorian to 1960s. Buy-to-let refurbishments and family home renovations both common. Hounslow council approves renovation work quickly, which keeps timelines tight on landlord pre-let projects.
Conservation area heartland with listed building density. Our renovations here use lime-based materials, breathable systems and heritage-appropriate detailing. Listed building consent applications and conservation area design submissions handled in-house.
South-west London affluent residential. Big Edwardian semis and Victorian villas dominate. Full house renovations with extensions and loft conversions in one project. Multiple conservation area zones, all handled with sympathetic design.
Family suburban renovations. 1930s semis modernised with open-plan ground floors, new kitchens, loft conversions and bathroom upgrades. Council planning here is reasonable, so most jobs run smoothly from spec through to handover.
Mixed inter-war and Victorian stock. Many properties have been partially renovated by previous owners, which creates phasing complexity. We assess existing work properly before quoting on the next renovation phase.
Larger detached homes on bigger plots. Full house renovations often combined with extensions, garden offices and annexes. Some properties sit in green belt or near the Thames floodplain, so we check planning constraints first.
West London is dominated by period properties, and renovating them well is a craft. Original cornicing that crumbles if you breathe on it. Sash windows with rotted sills but salvageable frames. Fireplaces bricked up in the 1970s waiting to be opened. Lime plaster that hates modern gypsum. Suspended timber floors with blocked sub-floor vents that need restoring before any new finishes go down.
Generic builders treat period homes like new builds: rip everything out, plasterboard everywhere, cement render on lime walls. That destroys both the character and the breathability. We restore the original features that should stay, repair what's repairable, replace only what's beyond saving. Modern services routed invisibly. The house feels period but lives like new.
This matrix maps the most common West London property types to the renovation scope that delivers the best ROI. Use it as a starting point. Every property still needs a site survey before final spec and pricing.
| Property Type | Best Renovation Scope | Typical Budget | Timeline |
|---|---|---|---|
| Victorian mid-terrace | Full reno + side return extension | £90,000 – £160,000 | 5–7 months |
| Edwardian semi-detached | Period restoration + modernisation | £110,000 – £200,000 | 6–9 months |
| 1930s semi-detached | Full modernisation + extension | £60,000 – £130,000 | 4–6 months |
| Modern flat (BTL) | Single-room or whole-flat refurb | £15,000 – £40,000 | 4–8 weeks |
| Modern detached | Targeted update + extension | £70,000 – £150,000 | 4–7 months |
| Conservation area period | Sensitive restoration + services | £100,000 – £220,000 | 6–10 months |
Every figure below comes from actual home renovation London jobs we've completed across West London in the past 12 months. Every quote is locked in writing before any work begins, so the final invoice matches the contract.
A single-room refurbishment runs £8,000 to £25,000. A full ground-floor renovation sits at £25,000 to £55,000. A full house renovation London for a 3-bed property runs £60,000 to £130,000. Victorian or Edwardian period property restoration ranges £100,000 to £220,000+ depending on listed status. We fix the price upfront after the survey and detailed spec, no surprises.
| Renovation Scope | Typical Cost | Duration | Best For |
|---|---|---|---|
| Free Site Survey & Spec | Free | 1–2 hours | All properties |
| Single Room Refurbishment | £8,000 – £25,000 | 3–6 weeks | Kitchen, bathroom, living room |
| Full Ground Floor Renovation | £25,000 – £55,000 | 6–10 weeks | Open-plan kitchen-diner |
| BTL / Pre-let Refurb (2-bed flat) | £15,000 – £40,000 | 4–8 weeks | Landlord pre-let turnaround |
| Full House Renovation (2-bed) | £40,000 – £80,000 | 3–4 months | Complete property reno |
| Full House Renovation (3-bed) | £60,000 – £130,000 | 4–6 months | Complete 3-bed reno |
| Victorian / Edwardian Restoration | £80,000 – £180,000 | 5–9 months | Period property full restoration |
| Full Reno + Extension Combined | £120,000 – £250,000 | 6–12 months | Whole-house plus side return or rear |
All prices include VAT, materials, labour, building control and trade certifications. Indicative for London 2026. For independent benchmarks, see Checkatrade's house renovation cost guide.
Every home renovation London project we do follows the same six steps. No scope creep, no surprise invoices, no subcontractor finger-pointing. One company, one manager, one fixed price.
Our project manager visits your property. We measure up, assess structural condition, identify any planning or party wall issues, and discuss your renovation vision. You get rough budget bands the same week. No commitment.
We write a room-by-room spec listing every fixture, fitting, finish and trade involved. Kitchen brand, tile spec, paint finish, sanitaryware, flooring type, electrical layout. Nothing is left vague to argue about later.
Once the spec is agreed, you receive a fixed-price contract covering every element. Standard build trades, finishes, building control fees, project management. No "labour and materials" — every cost is locked.
Existing finishes removed cleanly, original features protected. Any structural changes carried out: walls removed with steels, openings formed, foundations strengthened where needed. Building control signs off each stage.
Electrics, plumbing, heating first fix. Plasterboard, screed floors. Then second fix: kitchen, bathrooms, electrical sockets, lighting, sanitaryware, tiling, flooring, decoration. All trades sequenced by our site manager.
We walk through with you, list every snag, fix them within 5 working days. Building control sign-off issued. NICEIC, Gas Safe and FENSA certificates handed over. Your 2-year workmanship guarantee starts at handover.
A well-planned renovation adds 10–20% to a London property's resale value while saving the moving costs and stamp duty hit. For most West London homeowners, renovating beats moving.
Hayes UB3, UB4 and Hillingdon UB8 sit at the heart of West London's 1930s semi-detached belt. The borough's housing stock is ideal for full modernisation: solid construction, generous plots, deep gardens for extensions. We work across the Hillingdon borough every week.
Hayes and Hillingdon properties typically date from the 1930s inter-war period. Solid brick walls, original suspended timber floors, small dated kitchens at the rear, and bathrooms that haven't been updated since the 1980s. Renovating these properties to modern standards adds significant value while keeping the original character.
Most jobs here involve full modernisation: full rewire, replumb, new combi boiler or system heating, open-plan kitchen-diner extension to the rear, new bathrooms, full insulation, flooring and decoration. Permitted development rights usually cover the extension, which saves 8–13 weeks of planning time.
For a home renovation in Hayes, Hillingdon, Uxbridge, Ruislip, Pinner or Ickenham, call us on +44 7404 931629 for a free site survey and detailed quote.
| Renovation Scope | Hayes/Hillingdon 2026 Price |
|---|---|
| Free Site Survey | Free |
| BTL refurb (2-bed flat) | £18,000 – £35,000 |
| Single-room refurbishment | £8,000 – £22,000 |
| Full ground floor + extension | £55,000 – £95,000 |
| Full house renovation (3-bed semi) | £55,000 – £115,000 |
| Full reno + side or rear extension | £90,000 – £180,000 |
| Loft conversion (added scope) | +£45,000 – £75,000 |
Renovation projects fail for predictable reasons. Watch for these six warning signs before signing any contract, ours included. A good renovation company will pass all six without breaking a sweat.
If the quote is one A4 page covering a whole house renovation, expect £20,000+ of "extras" mid-build. Insist on a room-by-room spec listing fixtures, finishes and trades before you sign anything. We always provide this.
A "labour and materials" or "cost plus" quote means every variation becomes an extra. Builders use this to win the job low and inflate later. A proper fixed-price contract caps your risk before any work starts.
Anything above 15–20% before materials arrive is a cash-flow problem on their end. Legitimate renovation companies stage payments against milestones: strip-out, first fix, plaster, second fix, completion.
When every trade is a sub, no-one's accountable for the next trade's work. Subs argue, delays compound, snags fall between the cracks. Our team is in-house, so one project manager owns the full sequence and the result.
Electrical work needs NICEIC or NAPIT registration for the building control certificate. Gas needs Gas Safe. Glazing needs FENSA. If the builder hand-waves any of these, the certs won't be issued and your property won't be lawful at sale.
A genuine West London renovation company has dozens of completed jobs nearby. Ask for three addresses you can drive past or two recent clients you can phone. If they dodge or send "private references," there's a reason.
The projects below cover a Victorian full restoration, a 1930s semi modernisation and a buy-to-let pre-let refurb. Each shows what a properly-managed home renovation London project looks like start to finish.
A full Victorian restoration on a 3-bed Ealing W5 terrace that had been hacked around by three previous owners. We stripped out the bad 1980s work, restored original cornicing in three rooms, opened up two bricked-up fireplaces, refurbished six sash windows, rewired and replumbed entirely, installed a new kitchen with side return extension and renovated two bathrooms. Final invoice matched the £128,000 fixed price to the penny. Resale uplift estimated at £180,000.
This Hayes UB4 1930s semi-detached needed full modernisation for a young family moving in. We rewired and replumbed throughout, installed a new combi boiler, knocked through the original kitchen and dining room to create an open-plan kitchen-family room, built a single-storey rear extension under permitted development, renovated two bathrooms, replaced flooring and decorated throughout. Family moved in on the date we promised, on the fixed-price contract value.
A Hounslow TW3 landlord client needed his 2-bed flat turned around fast for a new tenancy. We rewired the consumer unit, replaced the boiler, installed a new kitchen, renovated the bathroom, fitted LVT flooring throughout, made good plaster damage and decorated every room. Completed in 5 weeks, achieved £150/month rental uplift on the new tenancy. Pays back the refurb cost in 14 months.
Our project manager visits your property, walks through the scope, discusses your renovation vision and provides a rough budget band the same week. No commitment, no obligation, no sales pressure. Just the information you need to decide your next step.
Contact us today to discuss your project and receive a no-obligation quote.
