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.
Croydon overview
Construction Company in Croydon
One of London's largest boroughs by population, though roofing competition here is dense — we position on trust signals rather than price alone. Croydon falls well within the South London ground Lian Construction covers on a regular basis. For multi-trade construction and building work in Croydon, that local knowledge means fewer surprises once work is on site and a team that already understands the borough's typical property stock.
Croydon's size means its housing stock is genuinely mixed rather than dominated by one era. Older, more central parts of the borough have Victorian and Edwardian terraces typical of much of London, many now split into flats or extended over the years. Surrounding these are large swathes of interwar semi-detached and terraced housing from the 1920s and 1930s, the kind of suburban stock common across outer London boroughs of Croydon's scale. There's also a substantial amount of post-war housing, including local authority estates and low-rise blocks built to meet demand from a growing population, plus more recent flat developments in and around the town centre. For a contractor, this variety matters: a Victorian terrace roof, a 1930s semi with a hip roof, and a 1960s block each bring different materials, access issues and repair histories. Roofs and general fabric across this older stock are now reaching an age where repair or replacement is a genuine issue for a large number of homeowners at once, rather than a scattered minority, which is one reason demand across the borough tends to be steady.
A borough with one of London's largest populations means a correspondingly large number of homes needing ongoing repair and refurbishment, and Croydon has no shortage of roofing and building firms competing for that work. That density is good for choice but it also makes the market harder for homeowners to read: adverts and cold callers on price alone are common, and it's not always obvious which quotes reflect proper materials and workmanship and which are cutting corners to win the job cheaply. In a market like this, we'd rather compete on being clear about what's included, showing evidence of past work, and standing behind what we do, than get drawn into a race to the bottom on quoted price. For homeowners and landlords, the practical takeaway is to treat unusually low quotes with some caution and to ask what's actually covered before agreeing anything. Landlords in particular, often managing several properties across the borough, tend to value a contractor who turns up when promised and communicates clearly over one who was marginally cheaper on paper. That reliability gap is often where the real competition sits, even if it's not what's advertised.
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.
What affects the cost of construction work in London
Pricing on any building project comes down to a handful of practical factors, and London adds its own layer on top of the basics. Access is usually the biggest one: a mid-terrace Victorian house with no side return means materials go in through the front door and waste comes out the same way, which slows everything down compared with a detached property with driveway access. Scaffolding and skip permits add cost on narrow residential streets, where a council permit is often needed just to stand a skip or a scaffold tower on the public highway, and resident parking restrictions can limit when deliveries and skip swaps happen. The condition of what's already there matters too: solid brick walls with old lime plaster often need more preparation and different materials than a stud wall in a 1990s build, and a roof that's had years of patch repairs can hide problems, rotten battens, perished felt, corroded flashings, that only show once the tiles come off. Party wall matters, listed building or conservation area status, and whether services need upgrading, old rewireable fuse boards, lead water pipes, insufficient loft insulation, all feed into the final figure. Material choice affects cost as much as labour: matching reclaimed London stock brick, sourcing a specific clay tile profile, or specifying a breathable lime render instead of standard cement render all carry different price points, and none of that is visible from the street until a survey opens things up. Waste disposal is its own line item too, since a skip on a residential road is priced differently from a grab lorry on a site with vehicular access, and mixed construction waste containing plasterboard or asbestos-suspect material has to be segregated and disposed of through a licensed carrier rather than a standard skip. Structural work, like removing a chimney breast or forming an opening for a knock-through, adds engineering and steelwork costs on top of the building work itself, and needs a structural calculation before anyone touches a supporting wall, along with making good the ceiling and floor either side once the steel is in and padstones are built up. Basement and lower-ground floor rooms often carry an extra cost too, since a below-ground damp issue usually needs a different specification, a tanking system or a French drain, rather than a straightforward decorating fix. On listed buildings, sourcing matching materials, like a specific handmade brick, a natural slate to match the existing roof, or a traditional lime mortar mix, can itself take longer and add more to the final cost than the labour needed to install them once they arrive on site. We survey before we quote, and the written quote sets out labour, materials and any provisional sums for items we genuinely can't confirm until walls, floors or roofs are opened up.
Materials and methods suited to London's housing stock
London's building stock isn't uniform, and using the wrong method on the wrong wall causes more problems than it solves. On Victorian and Edwardian solid wall terraces, we generally avoid sealing walls with gypsum plaster or cement-based renders, since solid brick needs to let moisture move through it rather than trap it; lime-based plasters and breathable finishes are usually the better fix where damp or historic movement is involved, particularly on ground floor rooms without a damp proof course or where a previous owner has already made things worse with a sealed modern render. On later stud partitions and ex-council concrete-frame flats, plasterboard on dot-and-dab adhesive or fixed to timber battens is standard, along with skim coats or taped-and-jointed finishes depending on what's being covered and whether the wall needs to stay accessible for services or sound insulation between flats, which matters more in a converted terrace or purpose-built block with shared floors and party floors between different owners. Where an existing lath and plaster ceiling is sound, we'll often repair and skim it rather than strip it out unnecessarily, since removing a good ceiling to replace it with plasterboard adds cost and mess without improving anything. For roofing, we work with concrete and clay tiles, natural slate on older or heritage properties, and felt, GRP or single-ply membranes on flat roofs and extensions, along with breather membranes and treated battens under the tile line to manage ventilation and prevent trapped moisture in the roof void, which is a common cause of premature timber decay in older lofts that were never designed with modern insulation levels in mind. Matching materials to what's already on the building is usually more sensible than a full replacement where a like-for-like repair will do the job and keep the roofline consistent with neighbouring properties, particularly on a terrace where mismatched tiles are obvious from the street and can affect a future sale or a mortgage valuation. Tiling follows proper preparation: uneven or bouncy floors get boarded, levelled or screeded before tiles go down, tanking membrane or slurry is used in wet areas like shower enclosures and behind baths, and adhesive, grout and movement joints are chosen for the substrate and any underfloor heating rather than whatever happens to be cheapest on the day. None of this is exotic. It's standard trade practice, applied correctly, in the right order, on the right substrate, which is where most of the actual value in a job lies rather than in anything unusual or a particular brand name printed on the bag.
General building, refurbishment and repair servicesResidential, landlord and commercial projectsAll London coverage, borough to boroughRegular coverage of Croydon and the wider South London area
Signs to look for
Do you need construction company in Croydon?
Musty smells, damp patches or flaking paint on solid brick walls suggest moisture is trapped behind an unsuitable modern cement-based finish applied years ago.
A commercial unit needs fitting out, repairing or bringing up to a lettable standard and you want one contractor managing the whole sequence from start to finish.
Cracks are opening up across plaster or brickwork, particularly around door and window openings on a solid wall Victorian or Edwardian property.
Ceilings show brown staining, sagging or a soft, spongy feel underfoot in the loft above, usually a sign water has been getting in through the roof for some time.
How the work is handled in Croydon
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 Croydon
How quickly can Lian start multi-trade construction and building work in Croydon?
Croydon is part of our regular South 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 Croydon?
Yes. Croydon falls within the area Lian Construction serves across Greater London.
Do you work on both houses and flats in Croydon?
Generally yes, though the type of property affects access and how the job is priced. Flats, particularly in shared blocks, sometimes involve freeholder or management company sign-off before work starts, which is worth checking early. Houses tend to be more straightforward, but older terraces can throw up access or structural surprises once work is underway, which we'd flag before proceeding rather than assume.
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 Croydon
Send the site address in Croydon, photos if available, and the construction company work you need. We can review the scope and arrange the next step.