Subcontractors in London

3197 construction subcontractors based in and around London.

• J J Smith & Sons London · Heating & ventilation

  J Smith & Sons Ltd in Epping offers reliable heating, plumbing, boiler and central heating services to its clients across Essex & Herts.

• J J.A. Laws Roofing Ltd London · Roofing

  J.A. Laws Roofing Ltd offers quality roofing services in E17 and surrounding areas, including repairs, new roofs, tiling, slating, leadwork, gutter cl

• J J.A. RATTIGAN & SON LTD PLANT HIRE London · Plant hire · 10-49 employees

  J.A. Rattigan & Son Ltd is a leading plant hire contractor in the UK, specializing in suction excavation and utilities. With over 40 years of experien

• J J.C CONSTRUCTION London · Concrete works

  John Cannon Construction offers high-quality concrete solutions and groundwork services in London. With over two decades of experience, we provide com

• J J&A Timber Solutions Ltd London · Carpentry & joinery

  Bespoke joinery in London. Expert team delivering precise, high-quality craftsmanship for kitchens, cabinetry, staircases, and woodwork tailored to ev

• J Jackson Remediation London · Site clearance

  Jackson Remediation is a full-service remediation and enabling contractor, committed to delivering high quality services at competitive prices across

• J Jacobs Painting And Decorating Ltd London · Painting & decorating · 1-9 employees

  Jacobs Painting & Decorating Ltd is a renovation business providing redecorating services in London and surrounding areas. Specialising in high-end in

• J Jad1 Construction Ltd London · Main contractor · 1-9 employees

  JAD1 Construction is a dynamic construction company offering a wide range of services including electrical, plumbing, carpentry, and extensions. We ar

• J Jade Roofing Experts Ltd London · Roofing

  Expert roofers & roofing specialist in London. Free roof inspection, 25-year guarantee, fully insured. Call 07955 558880 today.

• J Jakaj Ltd London · Refurbishment · 1-9 employees

  JAKAJ LTD offers property management, refurbishment, loft conversions, extensions, and maintenance services across London. Experienced team for landlo

• J James A. Turner Ltd London · Plumbing · 10-49 employees

  A Trusted Local Company Since 1968. For nearly six decades, James A Turner Heating & Plumbing has built a reputation across Hertford for dependable pl

• 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 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 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 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 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 Doors Ltd London · Windows & doors

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

• 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 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 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 Jdi Builders Ltd London · Carpentry & joinery · 1-9 employees

  London and Essex based building company providing carpentry, plumbing, roofing, tiling, and other construction works.

• J Jdr Warmer Solutions Ltd London · Insulation

  JDR Warmer Solutions Ltd installs high-quality insulation solutions for better energy efficiency. Specialising in roof and loft insulation in London a

• J Jem Home Improvements Ltd London · Windows & doors

  Explore expert home improvement services from JEM HOME IMPROVEMENTS LTD. Quality windows, doors, renovations, and more with reliability and craftsmans

• J Jemm Solutions & Co Ltd London · Plumbing

  Jemm Solutions & Co LTD offers comprehensive plumbing and heating services in London, specializing in boiler installation, repair, heating systems, an

• J Jerdak Ltd London · Damp proofing · 1-9 employees

  Professional damp proofing services in London & surrounding areas. Specialists in mould, rot, condensation, timber treatments, waterproofing, and stru

• J Jet Painting And Decorating Ltd London · Painting & decorating

  Jet Painting & Decorating Ltd offers high-quality interior and exterior painting and decorating services across London, with over 35 years of experien

• J Jet Washing Solutions Ltd London · Refurbishment

  Jet Washing Solutions Ltd offers expert high-pressure washing services in London for industrial, commercial, and residential properties. With over 15

• J JETS Electrical Contractors London · Electrical

  Leading NICEIC-approved electrical installation contractor based in Central London, delivering a full range of electrical services for commercial and

• J Jf Environmental Ltd London · Asbestos removal

  JF Environmental Ltd offers comprehensive asbestos testing and survey services across London, Kent, and the South East. Available 24/7 for urgent need

• J Jf Roofing & Guttering Ltd London · Roofing

  JF Roofing & Guttering Ltd offers expert roofing, flat roofs, and repair services in Greater London. We pride ourselves on skilled professionals, prem

• J JG Home Solutions London · Carpentry & joinery

  JG Home Solutions delivers high-end property renovations and bespoke carpentry in London. Fully managed, fixed-budget transformations. Book a consulta

• J Jgl UK Flooring Ltd London · Flooring

  JGL UK Flooring Ltd offers expert flooring installation services in Greater London, specialising in LVT, vinyl, and herringbone. With over 15 years of

• J Jhd Builders Ltd London · Main contractor

  JHD Builders Limited is a building contractor with over 30 years of experience, specialising in maintenance, refurbishment, Venetian plastering, and f

• J Jht Energy Services Ltd London · Heating & ventilation

  JHT Energy Services installs Air Source Heat Pumps with a £7,500 grant, plus private solar panels & air conditioning. TrustMark Certified.

• J Jigzaw Interiors Ltd London · Kitchen fitting

  Independent kitchen and bathroom specialists in South West London. Visit our Stockwell or Marble Arch showrooms to begin your renovation.

• J Jims Painting Services Ltd London · Painting & decorating

  Professional painting & decorating business in London, specialising in luxury paint effects. Offers a wide range of services including plastering and

• J Jims Team Ltd London · Painting & decorating · 1-9 employees

  Jims Team Limited is a London-based painting and decorating company with over 10 years of experience. Specializing in internal and external painting f

• J Jjp Electrical Ltd London · Electrical

  JJP Electrical are accredited Electrical Contractors, with over 15 years experience. Shops, offices, data cabling, alarms, security, domestic installa

• J JJS Artificial Grass London · Landscaping

  JJS Artificial Grass offers a low-maintenance, all-weather alternative to natural lawns, perfect for residential and commercial properties. Enjoy a pe

• J Jjs Property Improvements Ltd London · Painting & decorating

  JJS Property Improvements Limited offer exceptional services from painting and decorating, property maintenance solutions plus more in North and Centr

• J Jk Brothers Rendering Ltd London · Plastering · 1-9 employees

  Whether you need silicone render, insulation, K-render, or scratch render, we guarantee the best results at the most competitive prices.

• J JK Prestige Building Ltd London · Refurbishment

  JK Prestige Building Ltd has over 15 years of experience in property maintenance, refurbishments, and reconstructions across London, specialising in H

• J JL Phillips Renewable Energy London · Solar PV

  JL Phillips specialises in heat pump and solar PV installations across the UK. Over 1,000 projects completed-contact us today!

• J Jlw Brickwork Ltd London · Bricklaying

  JLW Brickwork Ltd is a trusted construction company specialising in high-quality brickwork services across the UK. We offer new builds, renovations, e

• J JM Electrical Services London · Electrical

  Electrical, lighting, CCTV, and AV installation services across London & Home Counties. Part P Certified, Fully Insured, Authorised Ring Dealer. 30+ y

• J JM Restoration London · Restoration & heritage

  Specialist restoration & masonry services in Surrey and London. High quality brickwork, stonework and facade restoration with attention to detail.