Subcontractors in London

3197 construction subcontractors based in and around London.

• O Onyx Fire Ltd London · Fire protection

  Onyx Fire Ltd provides passive fire protection services across Milton Keynes, Buckinghamshire, the Midlands and London. Trusted fire protection contra

• O Optimal Heating & Cooling London · Heating & ventilation · 1-9 employees

  Gas, heating & air conditioning engineers for homes and businesses across the West Midlands & nationwide. Installations, servicing, repairs.

• O Optimal Property Maintenance London · Refurbishment · 1-9 employees

  Optimal Property Maintenance offers a comprehensive range of property maintenance services, including refurbishment, painting, roofing, electrical, an

• O Optimum Maintenance Solutions Ltd London · Electrical

  Optimum Maintenance Solutions LTD offers comprehensive electrical, mechanical, and automation maintenance services for manufacturing and process indus

• O Opuluxe Building And Damp Solutions Ltd London · Damp proofing

  A family run building and damp proofing company covering South London and Kent. Professional, dependable, and known for high-quality solutions.

• O Orama Contracts London · Main contractor · 1-9 employees

  Orama Contracts is a construction recruitment and subcontracting firm, part of the Orama Group, offering flexible workforce solutions and trade packag

• O Orange Eco Roofing Ltd London · Roofing

  Roof overcladding and roofing services for homes and businesses. Extend roof life, improve energy efficiency and reduce disruption with Orange Eco Roo

• O Ore Drylining Ltd London · Drylining

  Ore Drylining Ltd offers specialist drylining, plastering, suspended ceilings, acoustic solutions, fire protection, and fit-out services across reside

• O Ori Electrical Ltd London · Electrical

  Ori Electrical Ltd is a professional electrical services company offering installations, repairs, maintenance, and upgrades for residential and commer

• O Oriel Glass Ltd London · Glazing

  Oriel Glass: Experts in bespoke glazing solutions, offering exquisite windows, seamless sliding doors, and stunning structural glazing. Precision craf

• O Original Sash London · Windows & doors · 1-9 employees

  Original Sash by Sollex Ltd. manufacture, supply and install high quality timber windows & doors across London and the South East. Suitable for conser

• O Orion Lifting Solutions Ltd London · Crane hire

  Orion Lifting Solutions is a leading provider of lifting management solutions, bringing technical expertise to construction plans to improve efficienc

• O Ostconstruct1 Ltd London · Bricklaying

  Serious craftsmanship, fair prices, fast completion. Specialists in brickwork, masonry, extensions and exterior works for residential and commercial p

• O Otter Stop London · Fencing

  Otter Stop provides long-term otter fence solutions to protect fisheries and wildfowl lakes from otter predation. They offer tailored fencing and advi

• O Otters Group Ltd London · Refurbishment · 1-9 employees

  Otters Group is a family-owned construction business established in 2018, providing expert residential and commercial services including renovations,

• O Outlook Roofing Ltd London · Roofing

  Outlook Roofing Ltd specialises in UPVC, roof repairs, new roofs, rubber, felt, and GRP fibreglass flat roofs in London.

• O OVIDIU PREMIER JOINERY & CARPENTRY LTD London · Shopfitting

  Ovidiu are a premium shopfitting and carpentry company who have worked with the biggest clients in Mayfair, Bond Street in London, and throughout the

• O OXFORDROOFERS LTD London · Roofing

  Oxford Roofers provides roof repairs, roof maintenance and new roof installations across Oxford & Oxfordshire. Fully insured. Free quotes. Call or req

• O Oytas UK London · Civil engineering

  Oytas UK is the London branch of Oytas Construction, established in Turkey in 1992. Leveraging 30 years of experience, we specialise in concrete, pref

• O Ozone Buildworld Ltd London · Plumbing · 1-9 employees

  Ozonebuildworld Ltd offers premium property maintenance services across the UK, including plumbing, electrical, carpentry, and painting. Contact us fo

• P P & C Builders Brothers Ltd London · Refurbishment · 1-9 employees

  London based P&C Builders Brothers Ltd specialise in maximising home space with loft conversions, extensions & renovations, offering expert Italian-st

• P P C GLOBAL SOLUTION London · Insulation · 1-9 employees

  PC GLOBAL SOLUTION LTD offers insulation, rendering, pest control, cleaning, and decontamination services for residential and commercial clients. Spec

• P P Dymott Plumbing & Heating Ltd London · Plumbing

  P Dymott Plumbing & Heating Ltd offers boiler repairs, central heating installations, and bathroom design services in Ealing and surrounding areas. Co

• P P H Glazing Solutions Ltd London · Glazing

  P H Glazing Solutions Limited offers double glazing installation with over 10 years of experience. Family-run business providing comprehensive guidanc

• P P.F.L. Electrical Ltd London · Electrical

  PFL Electrical offers a comprehensive range of electrical services for domestic, commercial, industrial, and public sectors, including design and buil

• P P.I.E Experience Ltd London · Painting & decorating

  Expert painting, decorating & tiling across East London. Domestic, landlords & letting agents. Level 2 qualified, fully insured. Call 0208 064 3236.

• P P.I.V Building Solution Ltd London · Refurbishment

  Expert construction, renovation & refurbishment services in London. 8+ years experience, 500+ projects completed. From home extensions to electrical w

• P P&A Gas Services Ltd London · Plumbing

  Trusted experts for gas, heating, and plumbing in Essex & London. Reliable plumbers and exceptional boiler repair services from P&A Gas Services.

• P P&J Electrical Services Ltd London · Electrical · 1-9 employees

  P&J Electrical Services Ltd offers high-quality electrical solutions across London and Essex, with over 25 years of experience. They are NAPIT-registe

• P P&P Palomo Properties Ltd London · Plastering · 1-9 employees

  P&P Palomo Properties Ltd, established in 2021, offers plastering and dry lining services across London and Kent, including partitions, suspended ceil

• P P&V Construction Ltd London · Refurbishment · 1-9 employees

  P&V Construction Limited is a reliable and friendly construction company based in Barnes, London, offering high-quality services from refurbishments t

• P Pac Services Ltd London · Refurbishment

  PAC Services Ltd specialises in commercial and residential refurbishment and maintenance, offering joinery, drylining, tiling, and kitchen fitting ser

• P Pace Evolutions London · Heating & ventilation

  Trusted provider of heat pump installations, electrical services, and utility solutions. Save up to 30% on energy bills. Eligible for £7,500 governmen

• P Pacific Construction Ltd London · Civil engineering · 1-9 employees

  Pacific Construction is a dynamic construction company established in 1999, known for its trustworthiness and efficiency in delivering large-scale pro

• P Pacific Cooling Ltd London · Air conditioning

  Pacific Cooling Ltd specialises in air conditioning, cold rooms, and refrigeration systems for commercial and retail clients nationwide. Offering besp

• P Packers Property Maintenance Company Ltd London · Carpentry & joinery

  Packers Property Maintenance Company Ltd offers joinery, heating & plumbing, building, painting, plastering and damp proofing services across the Nort

• P Paddy Turner Handcrafted Flooring Ltd London · Flooring · 10-49 employees

  Experts in designing, manufacturing, and installing bespoke, high-quality floors for luxury residences, using the finest materials.

• P Page Painting Ltd London · Painting & decorating

  Page Painting Ltd offers professional paint and decorating services in North West London. With decades of experience, we specialize in domestic, comme

• P PaintingServices.London LTD London · Painting & decorating

  Trusted painters and decorators delivering high-quality residential and commercial projects across Greater London. Over 9 years of experience.

• P Paints&Builds Ltd London · Painting & decorating

  PAINTS & BUILDS LTD is a construction company specializing in building, renovation, and maintenance services. We connect skilled workers with construc

• P Panzaj Construction Ltd London · Driveways & paving · 1-9 employees

  Panzaj Ltd is a distributor and wholesaler of stone, granite, concrete pavers, fences, steps, and slabs. They also offer garden design, construction,

• P PAPG London · House builder

  PAPG Ltd specializes in bespoke construction solutions, bringing dreams to life with a dedication to excellence. Offering house construction, extensio

• P Parco Plumbing & Heating London · Plumbing

  Expert plumbing and heating services in Croydon, London. Parco Plumbing And Heating Limited provides a wide range of services, including boiler instal

• P Partager Ltd London · Fit-out & interiors · 1-9 employees

  Partager is a fit out and refurbishment specialist, working with occupiers, consultants and investors to deliver future-proofed environments with a pe

• P Passas Flooring London · Flooring · 1-9 employees

  Passas Flooring Limited offers bespoke wooden flooring, installation, sanding, and restoration services. With over 30 years of experience, they specia

• P Pato Works Ltd London · Fit-out & interiors · 1-9 employees

  London-based construction subcontractor providing skilled workforce and specialist services for commercial and residential projects. Partners with pri

• P Paul Strank Roofing Ltd London · Roofing · 10-49 employees

  Paul Strank Roofing Ltd. have operated successfully in Wimbledon and its surrounding areas for more than 50 years. Offering a second-to-none service i

• P Paul'S Steel Ltd London · Steel fabrication · 1-9 employees

  Paul's Steel Ltd is a London-based steel fabrication and welding company offering bespoke solutions nationwide. Established in 2002, they focus on pre

• P Pavlito Brand Ltd London · Extensions · 1-9 employees

  London-based construction, renovation and finishing. We build with passion and finish with precision. Free quotes across London.

• P Pb Plumbing Services Ltd London · Plumbing

  Pb Plumbing and Heating Services: 24 hour Call Out. Based in SE London. Free No Obligation Quotes.