Renovation & Refurbishment Services across London

We manage the full renovation and refurbishment mix — from single-room upgrades to whole-property works. Each service is delivered by skilled tradespeople, sequenced correctly, and signed off to Building Regulations where required.

Full house renovation in progress on a Victorian terrace in Ealing, West London by Soraiz Builders

Full House Renovation

A full house renovation in London typically covers structural changes, new electrics and plumbing runs, plastering, flooring, joinery, and decorating across every room. We plan the work in stages so the property stays liveable where possible. Victorian and Edwardian terraces in Ealing, Harrow, and across West London are our most common project type. We manage all trades and sequencing in-house.

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Flat refurbishment completed in a West London apartment by Soraiz Builders

Flat & Apartment Refurbishment

Flat refurbishment in London brings its own access and logistics challenges — lift bookings, restricted loading hours, neighbour notifications, and leaseholder permissions. We work within those constraints. A typical flat refurbishment covers kitchen and bathroom upgrades, new flooring throughout, replastering, fresh electrics, and full decoration. Most one-bed to three-bed flat refurbs complete in four to eight weeks depending on scope.

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Kitchen renovation with fitted units and worktops completed in London by Soraiz Builders

Kitchen Renovation

Kitchen renovation is one of the highest-value room upgrades in any London property. We manage strip-out, structural changes where needed, fitted units and worktops, splashback tiling, new plumbing connections, extractor installation, and full decoration. We work with both supply-only and supply-and-fit kitchen packages. See our dedicated kitchen renovation page for scope, cost ranges, and process detail.

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Bathroom renovation with tiling and shower installation in London by Soraiz Builders Page coming soon

Bathroom Renovation

Bathroom renovation combines water, electrics, ventilation, and tight London flat constraints into one of the most technically demanding room upgrades. We handle full strip-outs, wet room and shower enclosure installation, tiling, waterproofing, heated towel rails, underfloor heating, extractor systems, and final decoration. Most London bathroom renovations run between three and five weeks from start to handover.

Enquire about bathroom renovation
Office refurbishment and fit-out completed in a London commercial space by Soraiz Builders Page coming soon

Office Refurbishment & Fit-Out

Office refurbishment in London means working around your operations — evenings, weekends, and phased sections to keep the business running. We handle partition walls, new flooring and ceiling systems, lighting upgrades, data and power infrastructure, kitchen and welfare areas, and full decoration. Projects are fully managed against a fixed programme and handed over with a snagging sign-off.

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Interior upgrades and alterations completed in a London home by Soraiz Builders Page coming soon

Interior Upgrades & Alterations

Interior upgrades cover the targeted improvements that change how a property feels without a full renovation — opening a wall to create an open-plan kitchen and living area, replacing all flooring throughout, replastering and redecorating, fitting new joinery or storage, or upgrading lighting and switch plates. These projects suit homeowners who want a significant improvement in a specific timeframe and budget.

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Pricing Guide

How Much Does a Renovation Cost in London?

Renovation costs in London vary significantly by property size, scope, finish level, and access conditions. The table below shows typical market ranges for 2025 to 2026. Costs for older London homes — particularly pre-1919 terraces and Victorian stock — often run 10 to 15 percent higher once hidden conditions are uncovered after strip-out.
ScopeTypical Cost RangeTimelineIncludesBest Suited To
Light refurbishment£8,000 – £20,0002 – 5 weeksDecorating, flooring, fixtures, minor plumbingBetween-tenancy updates, cosmetic upgrades
Full renovation — single room£12,000 – £35,0003 – 8 weeksStrip-out, all trades, new finishesKitchen or bathroom overhaul in owner-occupied home
Full renovation — whole property£35,000 – £90,000+8 – 20 weeksAll rooms, electrics, plumbing, plastering, flooring, joinery, decoratingHomeowners buying a dated property or full landlord refurb
Structural renovation£60,000 – £150,000+12 – 30 weeksSteel beams, load-bearing changes, extensions, full property worksReconfiguring layout, adding floor space, older properties
Flat refurbishment — 1–2 bed£15,000 – £40,0004 – 8 weeksKitchen, bathroom, flooring, electrics, decoratingLandlord refurb or owner-occupier upgrade to a leasehold flat

Estimates based on London market data 2025–2026. Final cost depends on property condition, material specification, access logistics, and conditions found after strip-out. A written scope and site visit are required before any fixed quote is issued. Last updated: June 2026.

What drives renovation costs up in London?

Four factors move London renovation budgets more than anything else. First, hidden conditions in older stock — tired wiring, old lead pipework, damp behind tiles, or uneven floors found after strip-out. Second, access and logistics — restricted parking on roads like the A40 corridor or Uxbridge Road, lift bookings in mansion blocks, and loading restrictions near busy high streets like Ealing Broadway or Harrow town centre. Third, finish specification — the difference between standard and premium materials on kitchens and bathrooms alone can account for 20 to 30 percent of the total budget. Fourth, sequencing — working while the property is occupied adds time and cost compared to a vacant property.

How to set a realistic renovation budget?

Set the scope before the number. Most London homeowners fix a budget first and then try to compress the scope to fit — which leads to value-engineering cuts that show in the finish. A better approach: define your must-have items, define your nice-to-have items, price the full scope with inclusions clearly documented, then allocate a 10 to 15 percent contingency for unknowns. Older London homes — particularly pre-1900 terraces in Ealing, Harrow, and Wembley — warrant a higher contingency of 15 to 20 percent.

How It Works

Our London Renovation Process

Five steps from first call to clean handover — managed by one team throughout.

Book a Free Site Visit

Free site visit and condition survey

We visit the property and assess layout, access, condition, and structural constraints. For properties off the A40, near Ealing town centre, or in West London residential streets, we factor in delivery logistics and parking at this stage. You get honest advice at this visit, not a sales pitch.

Scope agreement and budgeting

We agree exactly what is included and what is not. If you have drawings or an architect brief, we review them. If you do not, we guide the brief. No scope means no reliable price, so we spend time here before any numbers are produced.

Written estimate and programme

You receive a written estimate itemising labour, materials, and any specialist costs. We also produce a programme with milestone dates so you can plan around the work — coordinating around tenants, school terms, or alternative accommodation. Any choice that changes the cost is flagged before work starts.

Build phase with managed trades

We protect floors and circulation routes on day one. Trades are sequenced in the correct order: strip-out, first fix, structural, plaster, second fix, flooring, decoration. Quality checks happen at each stage, not only at the end. You have one point of contact throughout.

Snagging, sign-off, and handover

We walk through the completed work with you before we consider the job finished. Snags are listed, addressed, and signed off. Where relevant — ventilation settings, underfloor heating controls, new boiler operation — we run you through everything before handing over.

Why Soraiz Builders

Three things we do differently

Every builder in London says they are reliable. Here is what we actually do that most do not.

The 2-hour promise

Enquire and hear back in 2 hours

Most London builders quote in 24 to 72 hours — if they respond at all. We respond to every enquiry with a written acknowledgement within 2 hours during business hours, Monday to Saturday. Not a holding message. A real reply with next steps. That speed reflects how we run projects: with structure, not chaos.

Within 2 hours Monday–Saturday, 8am–6pm
No-obligation survey

Free site visit, before any money changes hands

We visit the property, assess the real conditions — wall construction, access constraints, any hidden issues a Victorian terrace in Ealing or a mansion flat in Wembley Park typically carries — and produce a written scope with itemised costs before you commit to anything. No estimate without seeing the property first. No surprises added after you have agreed.

250+ projects completed Across all 32 London boroughs
One team

One team, one contact, start to finish

No handoffs to subcontractors you have never met. No chasing three different trades for updates. One project manager is responsible for every trade, every sequence, every decision from strip-out to final sign-off. If something changes, you hear it from one person — before it happens, not after it shows up on an invoice.

Founded 2019 7+ years delivering London renovations
Get a Free Renovation Quote

Written response within 2 hours · No obligation

Who We Work With

For Homeowners, Landlords, and Developers

Renovation work looks different depending on who you are and what you need the property to do. We adapt our process accordingly.

Homeowners

A renovation is one of the most disruptive things you will do to your home. The planning matters as much as the build. We visit the property before any quote is issued, flag the decisions that need to be made before work starts, and give you one point of contact throughout. We work regularly on period properties in Ealing, Harrow, Greenford, Wembley, and across West and North West London.

Landlords

Between-tenancy refurbishments need to move fast without cutting corners that create maintenance issues six months later. We have structured our process to produce a reliable finish within a fixed window — typically two to five weeks for a standard one or two-bedroom flat refurb. We provide a written scope, a milestone programme, and a condition report on completion.

Property Investors & Developers

We work as a delivery partner on projects where both programme and finish quality matter. Investors buying dated stock in West London boroughs — Ealing, Hillingdon, Brent, Harrow — benefit from our familiarity with council planning portals, permitted development rules, and typical hidden conditions in pre-1960 housing stock. We keep to the agreed programme and flag variations before they happen, not after.

Businesses

Commercial refurbishment and office fit-out work is available on request. We work around operational hours — evenings and weekends where required — and manage the job to a fixed programme with clear sign-off milestones. A dedicated office refurbishment page is coming soon.

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Local Knowledge

London Property Knowledge That Changes the Plan

London homes vary significantly by area, age, and construction type — and that variation affects cost, sequencing, and programme. A semi-detached house off Western Avenue in Greenford has different wall construction and planning constraints from a mansion flat in Wembley Park or a mid-terrace in Northolt.

Victorian terraces in Ealing and Acton typically have solid brick walls, suspended timber floors, and original sash windows. Replastering, rewiring, and underfloor heating installation all require a different approach in these properties than in a 1970s semi. Conservation area rules in parts of Ealing, Harrow, and Brent may also affect external changes — we check the relevant council planning portal before scoping any work that touches the exterior.

Flat work across West London brings its own constraints. Buildings in Wembley, Greenford, and Harrow often have resident management companies that require method statements, working-hours agreements, and lift protection booking before any trade can start. We handle these as standard.

Access and logistics on major corridors — the A40, the A312, the North Circular, and Uxbridge Road — require delivery and waste-removal planning that suburban jobs do not. We factor this into the programme at scope stage.

Ealing Northolt Greenford Acton Harrow Wembley Brent Hillingdon Hanwell Southall Hayes All 32 Boroughs

Why local knowledge saves money

  • Access and delivery planning on busy London roads is priced in from day one — not added as a variation later.
  • Conservation area checks happen before the scope is written, not after the quote is agreed.
  • Pre-1919 housing stock is assessed for the specific hidden conditions common to that build era in each borough.
  • Managed buildings in Wembley, Greenford, and Harrow require method statements and lift bookings — we handle this as a standard part of the programme.
  • Borough planning portals and Building Control contact points are known in advance for the areas we work in regularly.
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Common Questions

Frequently Asked Questions

Renovation and refurbishment in London — answers to the questions we hear most often.

Renovation improves a building that is old, damaged, or deteriorating — bringing it back to a sound, functional condition. Refurbishment upgrades the condition and finish of a building or room, often without structural change. Remodelling alters the layout or use of a space — such as removing a wall to create open-plan living. All three can overlap on a single London project. If you are not sure which applies, describe what you want to change and we will map the right approach.
A light refurbishment typically runs from £8,000 to £20,000. A full single-room renovation — kitchen or bathroom — costs between £12,000 and £35,000 depending on scope and finish. A whole-property renovation starts from £35,000 and can reach £90,000 or more for larger or structurally complex London homes. Structural works involving extensions or load-bearing changes start from £60,000. All costs are subject to a site visit and written scope. See the cost guide above for a full breakdown by scope.
A light refurbishment takes two to five weeks. A single-room renovation — kitchen or bathroom — typically runs three to eight weeks. A whole-property renovation takes eight to twenty weeks depending on size, structural complexity, and how much hidden work is uncovered after strip-out. Older London homes — Victorian and Edwardian terraces in Ealing, Harrow, and Acton — frequently add two to four weeks to the programme once original conditions are exposed.
Most internal renovations do not require planning permission under permitted development rights. Structural changes — removing load-bearing walls, converting a loft, adding a rear extension — require Building Regulations approval and may also require planning permission depending on your borough and whether the property is in a conservation area or is listed. We explain what applies to your specific project at the site visit stage and advise you to verify with your borough planning portal before any external work proceeds.
Bathrooms are consistently the most technically complex room. They combine water supply and drainage, electrics to BS 7671 zone requirements, ventilation, waterproofing to wet room standard, and tight dimensions — all within a London flat or terrace where access is limited. Kitchens rank close behind because they involve more services, more structural decisions, and more coordination between trades. Both rooms benefit significantly from professional sequencing and early decision-making on fixtures and fittings.
Structural work comes first — any load-bearing changes, steels, or loft work. First fix follows: electrics, plumbing rough-in, heating pipework. Then plastering and making good. Second fix — sockets, fittings, sanitaryware, joinery — comes next. Flooring goes in after second fix to avoid damage. Painting and decorating follows flooring. Kitchen and bathroom fitting is sequenced around electrics and plumbing. Snagging and final clean happen last.
Tired or undersized wiring found after ceilings are opened. Lead pipework in pre-1970 properties that requires full replacement. Damp behind bathroom tiles or under kitchen flooring. Uneven or out-of-level floors in Victorian terraces. Asbestos artex or insulation in properties built before 1990 — removal requires a licensed contractor and adds both cost and programme time. Access and logistics on restricted London roads and in managed apartment buildings also add cost that is not always priced into initial estimates.
Yes. Phasing a renovation is common across London, particularly for owner-occupiers who are living in the property. The most important thing is sequencing the phases correctly — completing first fix electrics and plumbing before plastering, for example, so that later phases do not require opening up finished walls. We plan phased projects with the full scope in view so that each phase leaves the property in a functional, liveable state and the next phase can start without remedial work.
Check verified third-party reviews on Checkatrade, Trustpilot, or MyBuilder — not testimonials on the company's own website. Ask for a written scope and itemised estimate before any work starts. Confirm the company carries public liability insurance and ask for documentation. Check that Building Regulations sign-off is included for any structural or electrical work, not just mentioned in passing. A reliable builder will ask you as many questions as you ask them — scope clarity protects both parties.
Kitchen and bathroom renovations consistently produce the highest return relative to cost in the London market, because they are expensive for a buyer to replace and immediately visible in a valuation. Open-plan conversions — removing the wall between a kitchen and dining room — add perceived space without significant structural cost in most terraced properties. Loft conversions add a habitable room and typically return 60 to 80 percent of cost at resale according to Homeowners Alliance research. The best-value upgrade depends on your property type and local market.

Coverage

Renovation and Refurbishment Services Across All 32 London Boroughs

Our base in West London — 28A Oldfield Circus, Northolt, UB5 4RR — gives us fast response across West and North West London. We reach Central, South, and East London regularly and take on projects anywhere within the M25.

Tier 1 — Most Frequent
Ealing Hillingdon Harrow Brent Hammersmith & Fulham Kensington & Chelsea Richmond Wandsworth Merton Kingston Westminster Camden
Tier 2 — Covered Regularly
Barnet Hounslow Islington Lambeth Southwark Tower Hamlets Hackney Haringey Enfield Waltham Forest Newham Greenwich Lewisham
All Boroughs — On Request
Barking & Dagenham Havering Redbridge Sutton Croydon Bromley Bexley

Working with us


Our Gallery

Renovation & Refurbishment Projects in London

A strong finish is not luck. It comes from good planning and consistent checks. We can share recent examples of full property updates, kitchen renewals, bathroom upgrades, and flat refurbishments across London, with clear scope and outcomes, during your site visit.

New build residential home in London with modern brick exterior and front garden

New Build Homes

Managing the entire process from groundworks to final finishes. Our team focuses on structural integrity, modern design, and long-term durability.

Modern house renovation interior with open plan living space and contemporary kitchen in London

House Renovation

We transform existing homes into modern, functional living spaces. Our renovation services are tailored to your vision, budget, and timeline.

Rear house extension with brickwork and paved patio external works completed in London

External Works

External building works including extensions, brickwork, roofing, and outdoor improvements. Every project is completed with attention to detail.

More Projects & Studies

Start Your London Renovation — Get a Free Quote in 2 Hours

Book a free site visit. Written estimate covering labour, materials, and programme. Monday–Saturday, 8am–6pm.