Construction companies in London

6631 construction companies based in and around London.

• P ProScreed Services Limited London · Concrete works

  ProScreed Services Limited specializes in high-quality screeding for domestic, commercial, and industrial projects. Launched in 2025, our experienced

• P PROSPARK ELECTRICAL LIMITED London · Electrical

  Prospark Electrical Limited offers responsive, competent, and reliable electrical services in London. Specializing in domestic and commercial installa

• P Prospect Property London Ltd London · Property developer

  Prospect is a property development company and investment business focusing on residential opportunities, seeking projects with a purchase price of £2

• P Prosper Glass Fitting & Supply Ltd London · Glazing

  Prosper Glass Fitting & Supply Ltd offers expert double glazing services, including windows, doors, conservatories, and glazing repairs across East Lo

• 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 Prosperity REIT London · Property developer · 1-9 employees

  Prosperity REIT is the first private sector REIT in Hong Kong, owning a diverse portfolio of seven properties in decentralized business districts. Man

• P Protocol Group London · Design & build

  Protocol Group delivers integrated construction solutions as a main contractor and specialist subcontractor, focusing on excellence and precision acro

• 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 Proven Project (District Heating) Ltd London · Utilities · 1-9 employees

  Proven Project (District Heating) Ltd specialises in district heating networks and civil engineering projects across the UK.

• P PROVESTOR ECO GRANTS LTD London · Heating & ventilation

  Provestors ECO Grants offers energy efficiency solutions, including boiler upgrades, central heating, heat pumps, solar panels, and insulation, under

• 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 Pt Planners Ltd London · Civil engineering

  PT Planners Limited is experiencing website connectivity issues. The website is currently inaccessible due to a 502 Bad Gateway error, indicating a pr

• P PU Drainage 24/7 London · Drainage

  South-East London's fast & reliable emergency plumber. Burst pipe, leak or blocked drain? Your local Purley crew clears it fast, day or night, across

• P Pudding & Squish Ltd. London · Design & build

  Pudding & Squish: Premier design and building company enhancing homes with top-tier services including bathrooms, extensions, landscapes, lofts, doors

• P Pulse Heating London · Heating & ventilation

  Pulse Heating provides reliable heating & plumbing services, including boiler repairs & bathroom installations. Contact us for a quote today!

• P Pulse Point Electrical Ltd London · Electrical

  NICEIC certified, fully insured electricians in London. EV chargers, solar, CCTV, EICRs, rewires, alarms, RAKO/Lutron and 24/7 emergency call out, dom

• P Purdy Contracts Ltd London · Electrical

  Purdy is a well-established, mechanical, electrical, building services and renewable energy contractor. Committed to clean energy contracting.

• P Pure Aluminium London · Windows & doors

  Pure Aluminium install premium quality, UK made doors, windows, and roof lanterns in Worcester and across Worcestershire. Bespoke, made to measure pro

• P PURE GREEN ENERGY & HEATING LTD London · Heating & ventilation

  Fully qualified and accredited heating and renewable energy specialist delivering domestic and commercial solutions. Over 15 years of experience combi

• P Pure Perfection London · Painting & decorating

  Expert painting and decorating services in London, including Clapham, Balham, Dulwich, and Wandsworth. Specialising in high-end interior and exterior

• P Pure Power Electrical Ltd London · Electrical

  Pure Power Electrical: Your trusted partner for electrical solutions. Quality electricians in London serving 24/7.

• P Pure Scaffolding Ltd London · Scaffolding · 1-9 employees

  Pure Scaffolding Ltd is an established scaffolding company with offices in the Brentwood and East London areas. We operate in Chigwell, Wanstead and W

• P Pureland Estate Ltd London · Property developer · 1-9 employees

  Pure Land Estate is a real estate platform dedicated to helping users find their dream homes. We offer a wide range of properties and connect clients

• P Purespace Group London · Property developer · 10-49 employees

  Purespace Group is a London-based property investment and development company specialising in asset management and development of residential, commerc

• P Purestone Worktops Ltd London · Kitchen fitting

  Discover high quality quartz and granite kitchen worktops supplied and installed by Purestone Worktops Ltd. We provide expert craftsmanship, competiti

• P PuttCraft Creations London · Design & build · 1-9 employees

  Pioneers of outdoor adventure golf course construction in the UK and Europe. We combine creativity, precision construction, and expert craftsmanship t

• P Puur Floors Ltd London · Flooring · 1-9 employees

  PUUR Floors provide specialist poured resin & polished concrete flooring overlays for homes and businesses. We supply a wide range of colours and text

• P Pv Energy Ltd London · Solar PV

  PV Energy Limited is a UK-based, globally active renewable energy company specializing in solar photovoltaic (PV) and hybrid energy projects. They off

• P Pw Construction And Renovation Ltd London · Refurbishment · 1-9 employees

  PW Construction & Renovation Ltd are a professional, polite and reliable Construction & Renovation company based in South London and offering our serv

• P PWA PLUMBING & HEATING LTD London · Plumbing · 1-9 employees

  Prompt, reliable and affordable plumbing and heating solutions from Heat Geek-certified engineers in Southwest London.

• P Pyramid Eco London · Insulation · 10-49 employees

  Upgrade your property with expert retrofitting. Cosier, greener homes with minimal disruption. Check your funding options!

• 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 Q & Q Real Estate London · Property developer

  Q & Q Real Estate is a prominent UK real estate company established in 2009, known for delivering high-quality, affordable properties and trusted serv

• Q Q Lofts & Extensions London · Loft conversions · 1-9 employees

  Expert loft extensions and property renovations tailored to your dreams. Book now for quality building services.

• Q Q New Homes Ltd London · House builder · 1-9 employees

  Q New Homes is a property development company focused on creating modern homes tailored for contemporary lifestyles. They are part of a group that als

• Q Q Roofing Ltd London · Roofing

  Trusted roofer in London providing roof repairs, flat roofing and full replacements. Fully insured local roofing company offering fast.

• Q Q&F Decorating Ltd London · Painting & decorating · 1-9 employees

  Q&F Decorating Ltd is a family-owned business offering comprehensive home repair and renovation services, including carpentry, plumbing, electrical wo

• Q Q1buildteam Ltd London · Refurbishment

  West London renovation specialists offering high-quality, tailored building services for homeowners. From full home refurbishments to single room refr

• Q Qays Services Ltd London · Refurbishment

  Qays Services Limited offers high-quality home renovation services in London and surrounding areas, specializing in refurbishments, extensions, and va

• Q QNEXA London · Fit-out & interiors

  QNEXA delivers commercial fit-out, partitions and drylining alongside planned and reactive property maintenance across Hertfordshire and London. One a

• 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 QSA Builders London · Refurbishment

  QSA Builders offers comprehensive renovation services in London, specializing in loft conversions, home extensions, and interior makeovers with a comm

• Q Qserviceuk Ltd London · Heating & ventilation

  QserviceUK Ltd offers comprehensive HVAC, BMS, and 4DX services including maintenance, installation, and design in Greater London. Committed to qualit

• Q QUADRIGA REAL ESTATE LIMITED London · Property developer

  Quadriga is a leading UK automotive property development, investment, and asset management company. They help automotive operators and retailers maxim

• Q Quadron Investments Ltd London · Property developer · 50-249 employees

  Quadron is a family run property company with over 50 years experience, investing in and developing residential and commercial property throughout the

• Q Qualis Energy London · Air conditioning

  Qualis Energy operates five specialist brands: ArcticNord (air conditioning), EmberNord (boilers & heating), AuraNord (heat pumps), ZenithNord (solar

• Q Qualitas Build Ltd London · Design & build

  Qualitas Build is a London-based design and build company specialising in high-end renovations, extensions, and bespoke joinery. They offer a full tur

• Q QUALITY BUILDERS CONSTRUCTION LIMITED London · Driveways & paving

  Expert builders in Kent specialising in driveways, house extensions, and groundworks. We bring your vision to life with superior craftsmanship and cle

• 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