Lian Construction
Building, refurbishment, roofing and repairs across London
About Lian Construction
Lian Construction is a London building contractor offering property refurbishment, repairs, roofing, bathroom and kitchen renovation, loft conversions and extensions. Other listed services include damp proofing, tiling, plasterboard repairs, flooring, painting and decorating, chimney work, brickwork, soundproofing, sash window restoration and fire door installation. It works with homeowners, landlords, managing agents and commercial clients.
The company describes a process of surveying the property, providing a written scope and price, coordinating trades, then finishing and tidying the site before handover. For active leak detection it directs customers to a partner; Lian Construction handles repairs and reinstatement after the source is fixed. It also surveys and installs fire doors for blocks and HMOs.
Lian Construction says it works across every London borough plus the City of London, from its base in Kingston upon Thames. Named coverage includes Kingston, Hackney, Camden, Lewisham, Southwark, Lambeth, Merton, Barking and Dagenham, Richmond, Sutton, Wandsworth, Ealing, Islington, Tower Hamlets, Greenwich, Bromley, Newham, Haringey and Hammersmith and Fulham, as well as the remaining London boroughs.
Areas covered
- Kingston upon Thames
- Hackney
- Camden
- Lewisham
- Southwark
- Lambeth
- Merton
- Barking and Dagenham
- Richmond upon Thames
- Sutton
- Wandsworth
- Ealing
Services
- Bathroom Renovation
- Builders
- Damp Proofing
- Door Fitting
- Window Repair
- Electricians
- House Extensions
- Flat Roofing
- House Renovations
- Loft Conversions
- Loft Insulation
- Plumbers
- Roof Windows & Skylights
- Roofers
- RSJ & Structural Steel
- Slate & Tile Roofing
- Soundproofing
Refurbishment and building
- Property refurbishment
- Property repairs
- Bathroom renovation
- Kitchen renovation
- Loft conversion
- House extensions
- General building
- Groundworks
- Chimney breast removal
Roofing
- Roof replacement
- Flat roof installation and replacement
- Heritage slate roofing
- Roof insulation
- Chimney stack repair and repointing
- Solar-ready roofing
Repairs and finishes
- Leak damage reinstatement
- Plasterboard repair
- Tiling
- Painting and decorating
- Plastering
- External rendering and facade repair
- Brickwork and repointing
- Damp proofing
- Flooring installation
- Soundproofing
- Sash window repair
- Internal joinery
Landlord compliance
- Fire safety compliance
- HMO compliance works
- Fire door installation
- Smoke alarms and emergency lighting
Other services
- Partition walls
- Cornice and period moulding restoration
- Handyman and multi-job services
What their website says about each service
- Bathroom Renovation
“Full bathroom refits: strip-out, replumbing, waterproofing, tiling, electrics and sanitaryware for homes, flats and rentals.”
- Builders
“Lian Construction: trusted London builders for extensions, new builds, fit-outs and structural work.”
- Damp Proofing
“Rising damp, penetrating damp or condensation - the fix depends on the cause. Lian Construction diagnoses the problem first, then fixes it properly.”
- Door Fitting
“Lian Construction supplies and installs FD30 and FD60 fire doors across London for landlords, letting agents and block managers”
- Window Repair
“Box sash window repair, draught-proofing and restoration for London's Victorian and Edwardian terraces”
- Electricians · mainly as part of larger projects
“Full bathroom refits: strip-out, replumbing, waterproofing, tiling, electrics and sanitaryware for homes, flats and rentals.”
- House Extensions
“House extensions in London from Lian Construction: rear, side-return, wraparound and two-storey.”
- Flat Roofing
“Flat Roof Installation and Replacement (EPDM, GRP, TPO and Felt)”
- House Renovations
“Full house refurbishments, flat renovations, commercial refurbs, extensions and coordinated trades from survey to final finish.”
- Loft Conversions
“Full loft conversions across London: dormer, hip-to-gable and mansard conversions, structural work and building regs.”
- Loft Insulation
“Loft insulation, flat roof insulation and upgrade works that help reduce heat loss and improve EPC performance.”
- Plumbers · mainly as part of larger projects
“Full kitchen refits: strip-out, first-fix plumbing and electrics, cabinetry, worktops, tiling and appliance connection.”
- Roof Windows & Skylights · mainly as part of larger projects
“Rooflights or vents specified as part of the upgrade are fitted into the new membrane at the same time as the rest of the detailing”
- Roofers
“Complete roof replacement service in London. Pitched roofs, flat roofs, tile and slate. Guaranteed workmanship. Free roof survey included.”
- RSJ & Structural Steel
“replacing the support it used to provide with a steel beam or gallows brackets”
- Slate & Tile Roofing
“Heritage and conservation-area slate roofing across London. Natural slate replacement and repair for period and listed properties.”
- Soundproofing
“Soundproofing for existing walls, ceilings and floors across London. Resilient bar, acoustic quilt and floating floor systems from £700, with honest advice on Part E and Party Wall rules.”