Main contractors in London

999 main contractors based in and around London.

• P Pencil And Brick Ltd London · Main contractor

  Pencil And Brick Ltd is a main contractor company based in London, registered at Companies House in 2019.

• P Pepperbuild Ltd London · Main contractor

  PepperBuild is a London-based main contractor and project manager specializing in high-end refurbishments and new homes. They focus on delivering care

• P Perfect Living Services London · Refurbishment

  Perfect Living connects UK and Texas property services, Dubai-based websites and AI automation, and Perfect Living OS for service businesses.

• P Permasteelisa (UK) Ltd London · Main contractor

  The leading international façade specialist, shaping city skylines worldwide with innovative, sustainable, high-performance building solutions from de

• P Persis Development London · Property developer

  Persis Development Ltd offers luxury real estate solutions for high-net-worth individuals, focusing on innovation and sustainability in property inves

• P PETM Construction Ltd London · Main contractor · 1-9 employees

  PETM Construction Ltd is a London-based building contractor delivering new builds, refurbishments, extensions and commercial fit-out, on time, on budg

• P Pgb Construct Ltd London · Main contractor · 1-9 employees

  PGB Construct Ltd is a specialised home builder and homes refurbishing company providing services across London and UK. Founded in 2014, PGB Construct

• P Phoenix London Construction Ltd London · Main contractor

  Phoenix London Construction Ltd is a construction company based in London.

• P Pinnacle Builders & Contractors Ltd London · Refurbishment · 1-9 employees

  Pinnacle Builders & Contractors Ltd offers expert building, decoration, and renovation services for homeowners and landlords, focusing on quality, eff

• P Pinto Haus Construction London · Main contractor

  Pinto Haus Construction delivers high end residential construction, renovations, extensions, & bespoke design and build projects across London & the S

• P Pixel Construction Ltd London · Main contractor · 1-9 employees

  Pixel Construction Ltd is a main contractor company based in London, registered at Companies House in 2019.

• P Plan@Job London · Main contractor · 1-9 employees

  Plan@Job is the property maintenance CRM for property managers: plan a job in minutes, approve clear quotes and track every repair to completion.

• P Planning Gain Specialist Ltd London · Main contractor · 1-9 employees

  Planning Gain Specialist Ltd provides commercial and domestic construction, renovation, extensions, conversions and restoration services.

• P Planning Signal London · Main contractor · 1-9 employees

  Planning Signal provides live planning data across 380+ UK councils, offering free email alerts for new applications and tracking planning permission

• P Pm Interiors Ltd London · Refurbishment · 1-9 employees

  PMI Interiors Ltd. offers high-quality new construction, refurbishment, and internal fitting out services for commercial and residential sectors, focu

• P Pnm Builders Ltd London · Main contractor

  A product of emergent.sh

• P Portclean Services Solutions Ltd London · Refurbishment

  Providing Cleaning Services For Over 15 years. Top Accreditations & +30 cleaners. Based In Clapham, Serving All London & Greater London.

• P Premier Construct Ltd London · Main contractor

  Premier Construct Ltd is a main contractor company based in London, registered at Companies House in 2025.

• P Premier Vision Build Ltd. London · Main contractor · 1-9 employees

  Premier Vision Build Ltd. is your trusted partner for high-quality construction, renovation, and property development. We specialize in delivering exc

• P Prescott Fairchild London · Painting & decorating

  Prescott Fairchild offers a diverse range of property services including painting, decorating, floor fitting, cleaning, electrical work, plumbing, and

• P Prestige Windows & Doors Contractors London · Windows & doors

  Discover top-notch Window and Door Installations with Prestige. Achieve energy efficiency for a great price. Upgrade today!

• P Primavera Construction London · Main contractor · 1-9 employees

  Primavera Construction is a premier London-based construction company specializing in residential and commercial projects, delivering from design conc

• P Prime Build Works Ltd London · Main contractor

  Prime Build Works Ltd is a main contractor company based in London, registered at Companies House in 2025.

• P Prime Selections London · Main contractor

  Prime Selections offers quality electronics, smart gadgets, and technology essentials for modern living. We provide carefully selected products combin

• P Primescope Construction Ltd London · Main contractor

  Primescope Construction Ltd is a new construction company based in London.

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

  London fit-out contractor: LED displays, racking, building services and furnishings for warehouses, cash & carry and retail. 7,000+ screens installed.

• P Problue Contractors Ltd London · Main contractor

  ProBlue Contractors offers construction of modern, energy-efficient houses, specializing in turning visions into reality with a commitment to quality

• P Proconstructt Ltd. London · Main contractor · 1-9 employees

  Proconstructt Ltd is a UK-based temporary employment agency specializing in construction. They offer workforce recruitment and supply services to cons

• P Produk Ltd London · Main contractor · 1-9 employees

  Award-winning building construction company with over 15 years of experience in prime, high-end residential and commercial projects in London, UK.

• P Proficiency Bespoke Ltd London · Carpentry & joinery · 1-9 employees

  Proficiency Bespoke Ltd is a UK-based company.

• P Proficiency Design & Build Ltd London · Main contractor · 10-49 employees

  Proficiency Design & Build Ltd is a main contractor company based in London, registered at Companies House in 2011.

• P Proficiency Property Ltd London · Main contractor · 1-9 employees

  Proficiency Property Ltd is a main contractor company based in London, registered at Companies House in 2019.

• P Projek LTD London · Property developer

  Projek delivers exceptional construction services, committed to quality, safety, and sustainability in every project. Contact us for your next constru

• P PROJEKT 7 CONSTRUCTION London · Main contractor · 1-9 employees

  PROJEKT 7 CONSTRUCTION is a London-based construction company specialising in building, refurbishment, and project management for luxury hotels and ho

• P ProJob London · Crane hire

  Specialist lifting teams in London for glass, plasterboards, and heavy materials. PROJOB delivers safe handling, zero-damage results, and trusted supp

• P Prologos Ltd London · Main contractor

  Prologos Ltd offers construction management and quantity surveying expertise, aiming to provide quality and value for money across the UK.

• P Property Momentum London · Property developer · 1-9 employees

  An integrated property and construction business: affordable housing, property services and advisory & development, with cost, programme and complianc

• P Prospere Consulting Ltd London · Main contractor

  Prospere Consulting Ltd offers end-to-end construction project management and health & safety consultancy services, ensuring compliance, risk reductio

• P Protostar Construction London · Main contractor · 1-9 employees

  Protostar Construction is an award-winning, architect-led, family-owned builder specialising in high-specification residential and commercial projects

• P PRUDENT ASSET MANAGEMENT London · Main contractor · 1-9 employees

  Prudent Asset Management specialises in residential property management, lettings, sales, maintenance, and repairs in London and surrounding areas. Th

• P Pyz Maintenance Ltd London · Main contractor · 1-9 employees

  PYZ Maintenance Ltd offers professional and quality home fixing services. Dedicated to providing excellent customer service with a focus on quality wo

• Q Q & J Construction Ltd London · Main contractor · 1-9 employees

  Since 2012, QJ Construction have partnered with homeowners, designers and architects to deliver unrivalled construction, renovation and refurbishment

• Q Qoobus London · Main contractor · 1-9 employees

  Qoobus is a logistics business network for road freight transportation, connecting carriers, freight forwarders, and shippers to trade freight and tra

• Q Quality Building Services (London) Ltd London · Main contractor · 1-9 employees

  Quality Building Services (London) Limited is an established, family-run construction company delivering high-quality residential construction project

• Q Quality Spec Building Service Ltd London · Main contractor

  Quality Spec Building Service Company provides expert new builds, renovations, and structural solutions for residential and commercial projects. We of

• Q Quate property solutions London · Main contractor

  Your trusted partner for Project management and main contractors. New Builds, Flat Conversions and HMO's. We Build What Matters. Start to Finish.

• Q QuickLoft Ltd London · Refurbishment · 1-9 employees

  QuickLoft Ltd specializes in high-quality construction services, including new builds, refurbishments, loft conversions, and extensions. Contact us fo

• Q Quinn (London) Ltd London · Main contractor · 50-249 employees

  Quinn London is a leading construction company in London, founded in 2000. They offer end-to-end project delivery across diverse sectors, including he

• Q QV Construction Ltd London · Main contractor · 1-9 employees

  QV Construction Ltd is a premier construction company in London, offering expert services in North London. Contact us today.

• R R,S&R Ltd London · Main contractor

  R,S&R LTD is a construction company based in London, UK. Specialising in domestic building construction and site preparation.