Construction companies in London

12686 construction companies across London.

• U Unitec Energy Solutions Ilford · Heating & ventilation · 1-9 employees

  Unitec Energy Solutions facilitates UK Government grants for heating and insulation upgrades, improving home energy efficiency and reducing bills.

• U United Construction Group Ltd London · Design & build · 1-9 employees

  United Construction Group (UCG) is a premium design and build contractor in London. We deliver high-end home extensions, loft conversions, and refurbi

• U United Renovations Ltd London · Refurbishment

  United Renovations specialises in high-quality renovations, remodels, and refurbishments for homes and commercial properties, delivering exceptional c

• U United Roofing Services Ltd London · Roofing

  United Roofing Services Ltd offers a direct mobile purchasing experience with credit card payments or coupons for in-store redemption.

• U Unitum Contractors Ltd London · Refurbishment

  Unitum Contractors delivers reliable, high-quality maintenance and construction services built on trust, safety, and precision. We build long-lasting

• U Universal Glass Systems Ltd Wallington · Glazing

  Universal Glass Systems are professional glaziers in London, installing glass balustrades, glass doors, shower screens, partitions, and windows. Conta

• U Universal Mechanical Services Bromley · Heating & ventilation

  Universal Mechanical Services Ltd provides design, installation, and maintenance for air conditioning, ventilation, plumbing, heating, and BMS systems

• U Universal Property Works Ltd London · Main contractor

  Universal Property Works Ltd is a new company based in London, England. The company is actively seeking to establish its online presence.

• U Universe Yachting Ltd London · Painting & decorating

  Premium subcontracting services for shipyards, yacht builders, industrial contractors and refit specialists. Mobile teams across the Netherlands, UK a

• U Unlimited Green Energy Corporation Ltd London · Solar PV · 1-9 employees

  Unlimited Green Energy Corporation Limited is developing solar power and battery storage systems to meet the UK's clean energy needs.

• U Uonah Ltd London · Steel fabrication · 1-9 employees

  Uonah Limited is a steel installation company based in London, offering services in steel fabrication and erection. They have experience in various pr

• U Up-Great Ltd Isleworth · Extensions

  Trusted builders in Ealing specialising in extensions, lofts and refurbishments. Over 15 years' experience delivering quality homes in Ealing and surr

• U Up&Be Ltd London · Glazing · 1-9 employees

  UP& BE LTD is a premium glazing and cladding installation company with over 20 years of experience, undertaking domestic and commercial projects.

• U Update Group Ltd. London · Property developer

  Update Group Ltd is a project development and construction company focused on creating high-quality homes and commercial spaces. They specialise in re

• U UPERIO Rainham · Crane hire · 50-249 employees

  UPERIO is a leader in the sales and rental of tower cranes and self-erecting cranes, also manufacturing Arcomet and OPTI cranes. They offer comprehens

• U Upgrade Property Services Ltd Waltham Cross · Loft conversions · 1-9 employees

  Professional building services across London including extensions, renovations and home improvements. Reliable workmanship and free quotes.

• U Upperplumbers Ltd London · Plumbing

  Upperplumbers Ltd is a plumbing, heating, and gas services company established in 2011, operating in West and Central London. They offer a wide range

• U Upperspace Projects Ltd Walton-On-Thames · Loft conversions · 1-9 employees

  Loft Conversion & Extension Company in Surrey and West London. We do all renovation & Refurbishment Work, Loft Conversion & Extension

• U Upsher Harrison Build Ltd London · Refurbishment · 1-9 employees

  Upsher Harrison are an established south west London building company, specialising in high quality residential refurbishments and developments.

• U Upshire Hall Hounds Waltham Abbey · Main contractor

  Upshire Hall Hounds offers doggy daycare, boarding, grooming, and event hire in Epping Forest. Set in 12 acres, we provide a secure, homely environmen

• U Upvolt London · Solar PV · 1-9 employees

  Upvolt delivers smart solar energy solutions for homes, helping you lower energy costs and power your home sustainably.

• U Upvolt Ltd London · Electrical

  Upvolt Ltd is a electrical company based in London, registered at Companies House in 2023.

• U Urang Building Ltd London · Property developer · 1-9 employees

  Urang provides property management services to private landlords, developers, freeholders, leaseholder groups and businesses across London. We solve y

• U Urbacon Trading & Contracting UK Ltd London · Main contractor

  Urbacon Trading & Contracting (UCC) is an international construction services company and a leading Grade A licensed builder.

• U Urban & Grey Hampton · Glazing · 1-9 employees

  Bespoke aluminium glazing doors and windows from Urban & Grey. With over 20 years experience, Urban & Grey is a name you can trust.

• U Urban And Rural Roofing And Building Ltd London · Roofing

  Urban and Rural Roofing and Building Ltd is a construction company based in London, UK. They specialize in roofing and building services.

• U Urban Concept Design & Build Ltd London · Design & build · 1-9 employees

  Builders in Finchley & North London specialising in house extensions, loft conversions, renovations and design & build. Contact Urban Concept today.

• U Urban Crest Homes Ltd Gravesend · Extensions · 1-9 employees

  Urban Crest Homes Ltd delivers certified home extensions in Gravesend, backed by 10 years' experience and professional expert advice. Offering a 10-ye

• U Urban Decor Solutions Ltd London · Painting & decorating

  Urban Decor Solutions Ltd is a London-based painting and decorating company offering interior and exterior services for residential and commercial pro

• U Urban Developers And Investors Ltd. London · Property developer · 1-9 employees

  UDI Group is an international development entity with over 30 years of expertise in residential, commercial, and logistics projects across Europe and

• U Urban Dreamz London · Heating & ventilation

  Urban Dreamz offers comprehensive 24/7 maintenance services for homes and businesses, including gas & heating, electrical, plumbing, glazing, pest con

• U Urban Electric Company Ltd London · Electrical · 1-9 employees

  Urban Electric specialises in innovative lighting installations, transforming spaces with light and technology. They deliver unique projects for adver

• U Urban Force Solutions Ltd London · Refurbishment

  Urban Force Solutions delivers high-end residential renovations and commercial fit-outs, combining construction, specialist spray finishes, and refine

• U Urban Iron Brentford · Steel fabrication

  Urban Iron provides bespoke metal fabrication services, including gates with automation, from concept to installation for commercial and domestic proj

• U Urban Loft Conversions Ltd Lower Kinswood · Loft conversions

  Urban Loft Conversions is a specialist loft conversion company established in 2017, serving London and Surrey. They focus on delivering quality living

• U Urban Need Ltd London · Electrical

  Urban Need connects you with trusted local professionals for home services like plumbing, electrical, cleaning, beauty, and more. Serving London, Luto

• U Urban Nest Private Ltd London · Property developer

  Urban Nest Private Limited offers comprehensive real estate solutions, including property sales, rentals, building, and interior services. Based in Lo

• U Urban Renovations Service Ltd Southall · Main contractor

  Urban Renovations Service Ltd is a main contractor company based in Southall, registered at Companies House in 2026.

• U Urban Scaffolding Ltd Caterham · Scaffolding

  Urban Scaffolding Ltd, established in 2002, offers first-class scaffolding solutions to domestic and commercial sectors. With over 40 years of combine

• U Urban&Civic Alconbury Ltd London · Property developer · 50-249 employees

  Urban&Civic Alconbury Ltd is a property developer company based in London, registered at Companies House in 2014.

• U Urban&Civic Living Btr Ltd London · Property developer

  Urban&Civic Living Btr Ltd is a property developer company based in London, registered at Companies House in 2024.

• U Urban&Civic Rugby (Member) Ltd London · Property developer

  Urban&Civic is a leading UK Master Developer, creating sustainable, community-focused places. They deliver infrastructure and market land parcels to h

• U Urban&Civic Rugby Ltd London · Property developer

  Urban&Civic Rugby Ltd is a property developer company based in London, registered at Companies House in 2014.

• U Urban&Civic Waterbeach Ltd London · Property developer

  Urban&Civic Waterbeach Ltd is a property developer company based in London, registered at Companies House in 2014.

• U Urbanbespoke Ltd Leyton · Main contractor · 1-9 employees

  UrbanBEsPOKE LIMITED provides all your building needs. Contact us for updates, promotions, and more.

• U Urbanoak Construction Ltd London · Main contractor

  UrbanOak Construction is London's trusted construction company, delivering exceptional residential, commercial, and public projects with quality, inno

• U Urbanvolt Electrical Ltd Bromley · Electrical

  Professional electricians in Bromley and Lewisham. NICEIC approved domestic and commercial electrical services across London, Kent and the South East.

• U Urgent Freight London · Main contractor

  Urgent Freight is a smart digital freight exchange connecting carriers, couriers, and shippers across the UK and Europe.

• U Urgent Plumbers London Ltd London · Plumbing

  Urgent Plumbers London offers 24/7 emergency plumbing and heating services across London and up to 30 miles around. Specialising in repairs, maintenan

• U Urgentfix plumbing Ilford · Plumbing

  Urgentfix Plumbing offers 24/7 emergency plumbing services for homes and businesses in Ilford and surrounding areas. Services include boiler repair, d