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.
Camden overview
Construction Company in Camden
Period conversions and mansion blocks across Camden and Bloomsbury, with conservation area rules that shape most refurbishment scopes. Camden falls well within the North London ground Lian Construction covers on a regular basis. For multi-trade construction and building work in Camden, that local knowledge means fewer surprises once work is on site and a team that already understands the borough's typical property stock.
Camden's housing stock is dominated by period conversions and purpose-built mansion blocks, spread across areas such as Bloomsbury, Primrose Hill, Belsize Park and Camden Town. Many of the borough's Georgian and Victorian terraces have been split into flats over the decades, so refurbishment work here often has to account for shared freeholds, communal areas and lease conditions rather than a single owner making decisions for the whole building. Mansion blocks add another layer, typically with strict management company rules on what can be altered, when work can take place and which contractors need to be approved before starting. Original features such as sash windows, decorative cornicing, timber floors and period fireplaces are common, and conservation area status across much of the borough means these details are frequently protected rather than optional extras. Solid brick construction without a cavity is standard on the older stock, which has implications for damp management and insulation upgrades.
Where a Camden property hasn't already been converted, it tends to be a larger single-family Victorian or Edwardian house, often needing the same period-property considerations as the flats around it.
Camden's blurb points to conservation area rules shaping most refurbishment scopes in the borough, and that's the practical reality for most jobs here: a large share of Camden's residential streets sit within a conservation area, so external changes, window replacements and anything altering the street-facing appearance of a building typically need planning permission rather than falling under permitted development. For flats within mansion blocks or converted period houses, there's usually a second layer of approval needed from a freeholder or management company on top of any planning requirement, covering things like noise hours, protecting communal areas during work and using contractors who carry the right insurance. This tends to lengthen the run-up to a project compared with a straightforward house extension elsewhere in London, even where the work itself is fairly standard once it starts. Property values in Camden are high, which supports demand for higher-specification refurbishment and finishing work, but it also means mistakes or unpermitted alterations are more likely to be picked up during a future sale or lease renewal, so getting consents right from the outset matters more here than in less regulated boroughs.
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 Camden and the wider North London area
Signs to look for
Do you need construction company in Camden?
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.
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.
How the work is handled in Camden
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 Camden
How quickly can Lian start multi-trade construction and building work in Camden?
Camden is part of our regular North 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 Camden?
Yes. Camden falls within the area Lian Construction serves across Greater London.
Do I need planning permission to renovate a flat in a Camden mansion block?
Internal work that doesn't affect the building's structure or exterior often doesn't need planning permission itself, but most mansion blocks have their own management company rules requiring approval before work starts, covering things like permitted working hours, protecting shared areas and using contractors with adequate insurance. It's worth checking your lease and getting management company sign-off alongside any planning consideration, since the two are separate requirements.
Do you work on commercial premises as well as residential properties?
Yes. Alongside residential refurbishment and repair work, we take on commercial fit-outs and building work for business premises across London.
Do you handle planning permission and building regulations, or is that down to me?
We'll tell you at survey stage if we think a project needs planning permission, building control sign-off or a party wall notice, and we can put together the drawings, specifications or supporting information a building control officer or planning department typically asks for. Formal applications, and the responsibility for having the right permissions in place before work starts, sit with the property owner unless we've agreed in writing to handle a specific application on your behalf. For straightforward repair and refurbishment work, most of what we do falls under permitted development or doesn't need separate consent, but we won't simply assume that without checking the specifics of your property, its planning history and whether it sits in a conservation area or has an Article 4 direction attached to it first. If in doubt, we'd rather check with the local planning department before scaffolding goes up than after.
Will I get a written quote before work starts?
Yes. We survey the property, note what needs doing and put together a written quote that breaks down labour, materials and any provisional sums for items we can't price exactly until work is underway, such as what's found once old plaster, flooring or roof coverings come off. We won't start work on the basis of a verbal estimate alone, and if anything changes once we're on site, whether that's extra repairs, a different specification or something the survey genuinely couldn't have picked up, we agree it with you and price it separately before carrying it out rather than adding it to the final bill afterwards without any discussion beforehand. For larger projects we'll also set out a payment schedule tied to stages of the work, rather than asking for the full amount upfront or leaving everything until completion.
Talk to Lian Construction about Camden
Send the site address in Camden, photos if available, and the construction company work you need. We can review the scope and arrange the next step.