Construction companies in London

12659 construction companies across London.

• J James Plumbing & Heating Isleworth · Plumbing

  Professional plumbing and heating services in Twickenham and surrounding areas. Gas Safe registered, 24/7 emergency call-outs, boiler installations, c

• J James Pounds Bespoke London · Kitchen fitting

  James Pounds Bespoke creates stunning custom kitchens across Essex & surrounding areas. From design to installation, exceptional craftsmanship guarant

• J James Winney Heating And Gas Ltd London · Plumbing

  Plumbers and Gas Engineers in Streatham, South London. Offering boiler installation, central heating, plumbing, gas works, and bathroom refurbishments

• J Jamin Interior Ltd Dagenham · Main contractor · 1-9 employees

  JAMIN INTERIOR LTD (12389069) - company information, filings and financials from Companies House.

• J Jan Construction Ltd Isleworth · Main contractor · 1-9 employees

  Jan Construction Ltd provides reliable, high-quality construction and building services across London. We are committed to excellent workmanship, atte

• J Jane Churchill Interiors Ltd London · Fit-out & interiors

  London based interior designer Jane Churchill is internationally renowned for mixing her traditional style with contemporary flair.

• J Jas Roofing Ltd Dagenham · Roofing · 10-49 employees

  Experienced roofing company in Dagenham, Essex, offering new roofs, repairs, maintenance, and installation for domestic and commercial clients. Fast t

• J Jason Bros Kingston Upon Thames · Refurbishment

  Jason & Bros is a construction and renovation company in London, delivering bespoke, high-quality spaces. We offer remodeling, kitchen renovations, fl

• J Jass Construction Ltd Feltham · Main contractor · 1-9 employees

  JASS CONSTRUCTION LTD provides top-tier Android App Development and modern construction solutions, building the future digitally and physically.

• J Jassi Construction Ltd Hayes · Loft conversions

  Jassi Construction are specialists in loft conversions, extensions, and construction services in West London. A family-run business committed to quali

• J Javicon London · Refurbishment

  JAVICON LTD specialises in full-scale renovations, refurbishments, and turnkey construction projects across London. Quality craftsmanship, reliable ti

• J Jawandha Builders Ltd London · Extensions · 1-9 employees

  Jawandha Builders offers high-quality building and renovation services, specializing in home extensions, roofing, and interior upgrades. We focus on r

• J Jax Maddison Designs Ltd Esher · Kitchen fitting

  Esher-based kitchen installation, carpentry, decorating and renovation specialists. Family run, transforming homes with precision and reliability.

• J Jay Bee Electrical Wimbledon · Electrical

  Jay Bee Electrical provides trusted electrical services in South London and Surrey, offering comprehensive solutions for domestic and commercial clien

• J Jaycee Contract Flooring Ltd Kings Langley · Flooring

  Jaycee Contract Flooring LTD are fast building a reputation as one of the UK's leading flooring contractors, focusing on detail, reliability and under

• J Jaylea Construction Ltd Leatherhead · Extensions

  Specialising in complex projects, Jaylea Construction Ltd offers a wide range of services for domestic or commercial clients, delivering reliable, lon

• J Jaysam Contractors Ltd Middlesex · Main contractor · 50-249 employees

  Jaysam Contractors Limited is a construction company based in Middlesex, UK. The company's website is currently unavailable.

• J Jaysam Developments Borehamwood Ltd Wealdstone · Main contractor

  Jaysam Developments Borehamwood Ltd is a main contractor company based in Wealdstone, registered at Companies House in 2014.

• J Jaysam Developments Wembley Ltd Harrow · Main contractor

  Jaysam Developments Wembley Ltd is a main contractor company based in Harrow, registered at Companies House in 2014.

• J Jazi Electric Ltd Borehamwood · Electrical

  Jazi Electric Ltd is a UK-based company specializing in electrical services. Incorporated in 2026, the company operates within the electrical trade se

• J Jazz Construction London Ltd London · Main contractor

  Jazz Construction is a leading construction company in London offering a wide range of building and construction services. Established in 2019, we are

• J Jb Building London Ltd London · Refurbishment · 1-9 employees

  JB Building London Ltd offers a comprehensive range of building services with over 15 years of experience in residential construction. We are committe

• J Jb Carpentry Alcoves Ltd London · Carpentry & joinery

  JB Carpentry Alcoves LTD specialises in bespoke, hand-painted MDF fitted furniture, including wardrobes, alcove cupboards, and bookcases. Established

• J Jb Construction (Barnet) Ltd Barnet · Refurbishment · 1-9 employees

  JB Construction (Barnet) Ltd provide house refurbishments, garage conversions, bathroom & kitchen installations & home Improvements in and around Barn

• J JB Electrical Contractors Ltd Ruislip Manor · Electrical · 1-9 employees

  JB Electrical Contractors Ltd offers reliable electrician services in Watford, Stanmore, Harrow and surrounding areas, providing free electrical quote

• J Jb Electrix Ltd London · Electrical

  London electricians specialised in testing and installation with over 6 years experience. Providing quality, detailed, and safe electrical services.

• J Jb Fit-Out Ltd Chigwell · Fit-out & interiors · 1-9 employees

  JB Fit-Out Ltd is a trusted fit out and refurbishment company based in Chigwell, offering reliable, skilled and personal service for projects of all s

• J Jb Good Roofing Ltd Bromley · Roofing

  Expert roofing services in Croydon & South London specialising in flat roofs, roof repair, replacements. Reliable, local roofers you can trust.

• J Jb Maquina Ltd London · Main contractor

  JB Maquina Ltd offers expert construction services and wholesale premium machine tools with a fresh, modern approach. Innovating since 2024, we delive

• J JB Riney London · Civil engineering

  JB Riney is a London-based civil engineering and highways contractor specialising in infrastructure, public realm, and road surfacing services. Founde

• J JB Roofing & Guttering Weybridge · Roofing

  JB Roofing & Guttering provide expert roofing and guttering repair services in Surrey, Hampshire and London. Call today for a free quote.

• J Jb Roofing Solutions Ltd Southall · Roofing

  JB Roofing Solutions is a family-run business offering high-quality exterior property care services including new roofs, flat roofs, roof repairs, UPV

• J JB Stone Cool Watford · Cladding · 1-9 employees

  JB Stone Cool Ltd delivers specialist facade design, supply and installation services across London and the UK, including SFS, stone, aluminium and br

• J Jb Structures Ltd Harrow · Basement works

  JB Structures is a leading construction contractor specialising in Basements, Groundworks & RC frames, with a proven track record of success in London

• J Jbl Plumbing & Heating Ltd London · Plumbing

  JBL Plumbing & Heating offers comprehensive plumbing and heating services across London, including emergency repairs, boiler services, and residential

• J JC and sons electric South Ockendon · Electrical

  JC & sons electrical LTD is a family-run electrical business in South Ockendon, Essex, specialising in domestic and commercial repairs and new install

• J JC Doors Ltd London · Windows & doors

  Automatic door installation, servicing, and upgrades in Kent by JC Doors Ltd. Reliable, compliant, and efficient solutions.

• J JC London Construction London · Main contractor

  JC London Construction delivers high-quality services from conception to completion for major renovations and small jobs. They assist with planning ap

• J Jc Marble Ltd London · Tiling · 1-9 employees

  JC Marble LTD are experienced in fitting and providing bespoke marble with over 20 years experience. We strive to provide the best quality marble and

• J JCA Engineering London · Design & build

  JCA is a multi-faceted engineering services and construction business, delivering bespoke solutions for commercial property owners.

• J JCH London London · Heating & ventilation · 1-9 employees

  JCH London offers expert heating, ventilation, and green energy solutions for domestic and commercial clients across London, focusing on quality workm

• J Jcm Roofing And Building Ltd London · Roofing

  JCM Roofing and Building Ltd offers professional and cost-effective roofing services, from major re-roofing projects to minor domestic roof repairs. A

• J Jcm Roofing Ltd South East London · Roofing

  JCM Roofing Ltd are providers of excellent professional roofing services from new roofs to roof repairs we can do it all. Contact us today for a free

• J Jcps London Ltd Loughton · Refurbishment

  Reliable and professional construction company specialising in high-quality refurbishment and renovation projects for residential and commercial prope

• J Jd Build Ltd Greenford · Refurbishment

  JD Build Ltd is a London-based refurbishment company with over 20 years of collective experience, offering bespoke solutions for creating beautiful li

• J Jd Construction & Roofing Ltd London · Roofing · 1-9 employees

  JD Construction & Roofing Ltd offers professional roofing and building services in Bournemouth and Dorset, specializing in new roofs, flat roofing, an

• J Jd Flooring Solutions Ltd London · Flooring

  Specialists in commercial contract flooring with over 20 years' experience. Reliable cap and cove vinyl flooring services across UK institutions.

• J Jd Glazing Services Ltd London · Glazing

  JD Glazing Services Ltd offers expert window and door repairs and replacements, alongside internal glass and glazing solutions. Based in Romford, cove

• J JD Homes London Worcester Park · Extensions · 1-9 employees

  JD Homes London is a design-led construction company delivering new homes, extensions, and renovation projects across London. With over 20 years of ex

• J Jd Roofing Specialist Ltd Epsom · Roofing

  JD Roofing Specialist Ltd offers expert roofing services across the UK. We are committed to providing high-quality workmanship and reliable solutions