Construction Company in Kensington and Chelsea, London
Refurbishment, repair, roofing, tiling, plasterboard and general building work all sit under one roof at Lian Construction, a London construction company serving homes, landlords and commercial clients in every borough.
Kensington and Chelsea overview
Construction Company in Kensington and Chelsea
Premium Central London borough where finishing quality — tiling, plastering, decorating — is the deciding factor on every project. Kensington and Chelsea falls well within the Central London ground Lian Construction covers on a regular basis. For multi-trade construction and building work in Kensington and Chelsea, that local knowledge means fewer surprises once work is on site and a team that already understands the borough's typical property stock.
Kensington and Chelsea is dominated by period property. Stucco-fronted Victorian and Georgian terraces, garden squares, mansion blocks and mews houses make up a large share of the borough's housing stock, much of it dating from the 1800s. Ceiling heights, cornicing, sash windows and original plasterwork are common in these properties, which is part of why finishing quality carries so much weight on a project here — the existing detailing sets a high bar, and any new tiling, plastering or decorating has to sit alongside it convincingly. A large proportion of the borough falls within conservation areas, and there is a higher-than-average concentration of listed buildings compared with most of London. Basement conversions, loft extensions and internal reconfigurations of older terraces are common project types, often on properties that have already been altered several times over the decades. Newer flats and mansion blocks exist too, particularly nearer the borough's busier corridors, but even these tend to have higher specification finishes than the London average, so the same emphasis on tiling, plastering and decorating quality applies across most of the housing stock, not just the period buildings.
In a premium Central London borough like this, the finish is what homeowners and landlords notice first and remember longest. Structural work matters, but a project can be sound behind the walls and still feel like a failure if the tiling is uneven, the plaster shows joints under light, or the decorating looks rushed. That raises the bar for any contractor working here — clients in Kensington and Chelsea tend to have seen good finishing before, in their own homes or others', and they know what it looks like when it is done properly. For landlords, this matters commercially as well as aesthetically: a flat presented with a poor finish is harder to let at the rents the area commands, and tenants at this price point notice the same details owner-occupiers do. For homeowners, redoing a badly finished tiling or plastering job is disruptive and expensive, which makes getting it right the first time worth more here than in most areas. Given the concentration of high-value property, competition among contractors able to deliver consistently high-quality finishing work is real, and it tends to be finishing standard, not price alone, that decides who gets the work.
Given how much of Kensington and Chelsea's housing stock is period property, conservation area status and listed building consent are recurring considerations for refurbishment work in the borough. Many alterations that would be straightforward elsewhere — replacing windows, altering facades, or changing rooflines — can require planning permission or listed building consent here, and conservation area rules often extend to details like window materials, render finishes and external decoration colours. This does not affect every job; plenty of internal refurbishment, redecorating and like-for-like repair work falls outside these controls. But for anything touching the exterior, the roofline or a listed structure, it is worth checking the property's planning status early, ideally before finalising a scope of work, since consent requirements can affect both timeline and the materials that can be used.
Typical construction company day rates and project bands
Item
Typical range
Labourer
£120–£180/day
Skilled trade
£220–£320/day
Small multi-trade project
£12,000–£35,000
General London market guidance, not a fixed quote — actual pricing depends on a site survey. Full breakdown: cost guide.
How long building work typically takes
Programme length depends heavily on scope, but there are some rough patterns worth knowing before you plan around a project. A single roof repair, or reroofing a small terraced property, is often a matter of days once scaffolding is up, weather allowing, though full reroofs on larger, hipped or more complex roofs can run into a couple of weeks, and slate or heritage tile work generally takes longer than standard concrete tile because of how it's fixed, sourced and matched to what's already there. Plasterboard repairs to a ceiling or a few walls, including skimming and drying time before the surface is ready for paint, are usually a few days per room once damaged materials are stripped back to sound substrate and any water source has been fixed first, since replastering over an active leak is a waste of everyone's time and money. A full room refurbishment involving repairs, replastering, tiling and decorating tends to run two to four weeks depending on how much preparation is needed before finishes go on and whether first-fix electrics or plumbing are part of the job and need to be signed off before boarding closes the wall up. Larger refurbishments touching several rooms, or works that involve structural changes, damp treatment or full rewiring, run longer still, often several months, and are usually phased so the property stays partly usable where that's realistic for the household or tenants, with wet trades like plastering and screeding grouped together to avoid dust and mess spreading into finished rooms, and joinery, decorating and second-fix electrics scheduled in afterwards once everything else has dried out properly. Wet trades are the main constraint on speed: plaster typically needs close to a week to dry fully before decoration, and screed can take considerably longer depending on depth, mix and ventilation, so rushing this stage is the most common cause of cracking, blown paint and callbacks later on. Material lead times matter too, since bespoke tile profiles, specific lime products or non-standard rooflight sizes can add weeks if they're not ordered early, and a scaffold licence application through the local council can itself take a couple of weeks to come through before work can even start. Weather affects roofing and scaffold-dependent work more than anything else on the programme, since high wind and heavy rain both stop tile stripping and any work at height, so we build a reasonable contingency into roofing programmes rather than promising a fixed date regardless of forecast. We give a realistic programme at quote stage and flag anything, like poor weather windows for roofing or long lead items, that could reasonably push it back.
Building regulations, party wall matters and getting the paperwork right
A lot of construction and refurbishment work in London touches some form of regulation, and it's worth knowing roughly where you stand before work starts. Structural alterations, most roof replacements, and anything affecting fire safety, insulation levels, drainage or means of escape typically fall under the Building Regulations Approved Documents, covering areas like structure, fire safety, ventilation, damp resistance and thermal performance, and need either full building control sign-off from the local authority or a registered competent-person scheme route, depending on the trade involved. Electrical work connected to a project usually needs to be certified by a suitably qualified and registered electrician under Part P before it's signed off, and this is separate from the building work itself even when it happens on the same site visit and same overall programme. If your property shares a wall, floor or garden boundary with a neighbour and the work is close to or touches that boundary, cutting into a party wall, excavating near foundations, building above the line of an existing party fence wall, the Party Wall etc. Act 1996 may apply, which means formal written notice to neighbours before certain works begin, usually with a set notice period before work can start and the possibility of a party wall surveyor being appointed if a neighbour dissents or simply doesn't respond in time. Listed buildings and properties in conservation areas often need planning consent even for works that would otherwise be permitted development, particularly for roofing materials, windows, render and anything visible from the street, and some conservation areas have Article 4 directions that remove permitted development rights altogether, meaning even a like-for-like repair can technically need consent first before scaffolding goes up. Flats and leasehold properties add another layer again, since a lease often requires the freeholder or managing agent's written consent before internal alterations, flooring changes or plumbing work, regardless of what planning or building control require, and that consent can take weeks to come through if it's not requested early in the process. We flag where we think consent, notice or building control involvement is likely needed for a project and can put together the drawings, specifications or structural information a building control officer or planning department typically asks for, though the responsibility for obtaining planning permission or serving party wall agreements sits with the property owner unless we've specifically agreed otherwise as part of the project scope in writing beforehand.
General building, refurbishment and repair servicesResidential, landlord and commercial projectsAll London coverage, borough to boroughRegular coverage of Kensington and Chelsea and the wider Central London area
Signs to look for
Do you need construction company in Kensington and Chelsea?
Roof tiles are visibly slipped, cracked or missing, or you've noticed daylight coming through the loft where there shouldn't be any gaps at all, especially after high winds.
A previous contractor has stopped work partway through the job and you need someone to survey what's been done and finish it properly before selling or letting.
A rental property needs refurbishing between tenancies and the work spans several trades: repairs, plastering, tiling, roofing and decorating, all within a tight turnaround.
You're planning a loft conversion or rear extension and need repairs, roofing and finishing trades coordinated as one project rather than several separate contractors.
How the work is handled in Kensington and Chelsea
Step 1Discuss the project and constraints
Step 2Survey the site
Step 3Prepare a clear scope
Step 4Deliver the work with one point of contact
Questions
Construction Company questions in Kensington and Chelsea
How quickly can Lian start multi-trade construction and building work in Kensington and Chelsea?
Kensington and Chelsea is part of our regular Central London coverage, so once we've surveyed the property we can usually confirm a start date quickly. Send the address and scope and we'll arrange the next step.
Do you cover all of Kensington and Chelsea?
Yes. Kensington and Chelsea falls within the area Lian Construction serves across Greater London.
How do I know if my property is in a conservation area?
The local council's planning portal will usually confirm conservation area status and any listing for a specific address, and this is worth checking before finalising plans for external work. If your property is in a conservation area, it can affect things like window replacements, render colours and roofing materials even where the work itself wouldn't normally need permission elsewhere. We'd suggest checking this early, since it can change both the materials specified and the realistic timeline for approval.
How do I know if my builder is overcharging me?
A few checks help here. Get more than one quote, but check each one is pricing the same scope in the same detail, since a lower headline figure sometimes just means a shorter list of what's included rather than a genuinely cheaper job. A quote that comes in 40 to 60% below everyone else is rarely a real saving, it's more often a way to win the job before the price creeps up through extras once you're committed. We provide a written quote that breaks labour, materials and provisional sums into separate lines, and agree any variations before they happen rather than adding them to the final invoice unannounced, so there's a clear paper trail to compare against.
What questions should I ask a builder before hiring them?
Worth asking: what deposit is required upfront, since reputable contractors typically ask for 10 to 25% with the rest staged against completed work, not half or more before a tool touches the property. Ask for a written quote rather than a verbal figure, and whether it breaks down labour, materials and provisional sums separately. Ask to see proof of public liability insurance and a verifiable business registration, since that's what tells you who's accountable if something goes wrong. Ask how they handle unexpected finds once walls or floors are opened up, and whether extra work is priced and agreed before it happens rather than appearing on the final invoice. And be cautious of a contractor who can start immediately with no other jobs on, since genuinely busy, well-regarded contractors are usually booked weeks or months ahead.
What type of construction work do you handle?
We handle refurbishment, property repairs, roof work, tiling, plasterboard repair and general building projects for residential and commercial clients.
Talk to Lian Construction about Kensington and Chelsea
Send the site address in Kensington and Chelsea, photos if available, and the construction company work you need. We can review the scope and arrange the next step.