Subcontractors in London

3168 construction subcontractors based in and around London.

• J JPO Electrical London · Electrical · 1-9 employees

  AT JPO Electrical your satisfaction is our reward. We take immense pride in approaching each and every job the same way. To deliver quality, lasting s

• J JPrime Builders Limi London · Loft conversions · 1-9 employees

  JPrime Builders Ltd offers high-quality construction, refurbishment, and property maintenance services across London, specializing in loft conversions

• J Jqmd Ltd London · Painting & decorating

  JQMD offers painting, gardening, and handyman services in London, focusing on reliable home maintenance for comfort, safety, and appearance.

• J JS Windows London · Windows & doors · 1-9 employees

  JS Windows are specialists in modern windows, porches, conservatories, and doors, offering innovative solutions for residential and commercial project

• J Jspc Group Ltd London · Rail infrastructure

  JSPC Group Ltd - Rail Consulting/Resourcing/Planning. Specialist rail planning, controls and delivery support for safety-critical programmes across th

• J Jsr Electrical Contractors Ltd London · Electrical

  Residential and Commercial Electrical Services in London and South East England. We specialise in high end residential and commercial premises.

• J Jt Contract Services Ltd London · Refurbishment · 1-9 employees

  JT Contract Services Ltd offers complete house or office remodelling, kitchen and bathroom renovations, home interiors, flooring, painting, plumbing,

• J Jt Electrical London Ltd London · Electrical

  JT Electrical London Ltd, trusted electricians in Islington and across London. NICEIC-approved, affordable, and available 24 hours a day.

• J Jt Electricals Ltd London · Electrical · 1-9 employees

  JT Electricals Ltd provide a comprehensive range of high quality, professional electrical services throughout London and the surrounding areas. Specia

• J JT Simmonds Roofing London · Roofing

  JT Simmonds is a highly reputable roofing contractor in Guildford, Surrey, with over 25 years of experience. Specialising in residential roofing, we o

• J Jth Projects Ltd London · Refurbishment · 1-9 employees

  JTH Projects Ltd offers premium commercial fit-out and office refurbishment services in London, transforming spaces with expert workmanship. Specialis

• J Jünger+Gräter London · Refurbishment

  Jünger+Gräter is a global expert in refractories and chimney construction, offering innovative know-how and tailored solutions for demanding industrie

• J Just Bathrooms UK Ltd London · Bathroom fitting

  Just Bathrooms Southampton build premium bathrooms, managing the entire project, creating a calm tranquil space to relax and unwind.

• J JUST FIRE DOORS London · Fire protection

  Just Fire Doors Ltd specialises in fitting new Fire Doors and upgrading existing Fire Doors in blocks of flats and schools to ensure compliance with F

• J Just Repairs Ltd London · Plumbing · 1-9 employees

  Expert repairs and maintenance for plumbing, electrics, bathrooms, kitchens, and carpentry across London. Offering 24hr call-out services.

• J Just Right Roofing Ltd London · Roofing

  Just Right Roofing Ltd is a roofing company with over 20 years of experience serving domestic and commercial clients in Epsom, Sutton, and the surroun

• J Just Services Group London · Heating & ventilation · 1-9 employees

  Boiler, plumbing, air conditioning and home cover specialists serving South London since 2016. Professional, friendly, Gas Safe registered engineers.

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

  London-based home cover company offering plans for regular home and boiler services. Plans include no call-out fees, parts included, and timely visits

• J JW Top Finish Plastering London · Plastering · 1-9 employees

  JW Top Finish Plastering Ltd is a plastering company in Clapham, South West London, offering a wide range of services including plaster boarding, skim

• J Jz Precision Plumbing Ltd London · Plumbing · 1-9 employees

  JZ Precision offers expert plumbing, heating, and joinery services in North & West London. Available 24/7 for emergency call-outs with fast, professio

• K K Building & Maintenance Ltd London · Refurbishment · 1-9 employees

  K Building & Maintenance offers expert renovation, remodeling, and construction services across London and the Home Counties, with over 16 years of ex

• K K Energy Solutions Ltd London · Air conditioning

  K Energy Solutions Ltd provides premium air conditioning, HVAC, electrical, and ventilation services for luxury homes and commercial properties across

• K K K Electrical Contractor Ltd London · Electrical · 1-9 employees

  Professional electrical services for residential, commercial, and industrial clients. Certified electricians providing reliable solutions.

• K K.A.B. Decorating London · Painting & decorating · 1-9 employees

  K.A.B Decorating Services is a local business in South East London with over 35 years of decorating experience. We are a Which? Trusted Trader.

• K K.P. Dodd Construction Ltd London · Extensions

  KP Dodd Construction are specialists in modern construction, committed to maintaining an excellent reputation since 1982. They offer a wide range of b

• K K.Wyatt Decorators Ltd London · Painting & decorating · 1-9 employees

  Professional painter & decorator in London with over 10 years of experience. Family-run business offering traditional & spray painting, kitchen respra

• K K&A Brickwork Ltd London · Bricklaying · 1-9 employees

  K&A Brickwork Ltd is a professional bricklaying company providing the highest quality bricklaying services in Surrey, Kent and across London.

• K K&M PALACE LTD London · Electrical · 1-9 employees

  K&M Palace Ltd offers expert gas, electrical, and plumbing services, alongside comprehensive construction, installation, and repair solutions for dome

• K K777orbi Construction Ltd London · Steel fabrication · 1-9 employees

  K777ORBI Construction Limited offers steel fixing, concrete reinforcement, labour supply, and full construction services in London. Committed to safet

• K KADRIEN ELECTRICAL LIMITED London · Electrical

  Kadrien Electrical: Trusted NICEIC-approved electricians in London offering comprehensive electrical services for homes & businesses across all London

• K Kaizen Heating & Plumbing London · Plumbing · 1-9 employees

  Female-owned plumbing and heating business in London offering reliable, customer-centric solutions. Specialising in repairs, installations, and bathro

• K Kalium Construction London · Refurbishment

  PRESTIGE MARBLE LTD offers expert kitchen and bathroom renovation services in London, focusing on quality, precision, and client satisfaction. We deli

• K Kamil Zurawski Ltd London · Refurbishment · 1-9 employees

  Kamil Zurawski LTD offers residential, commercial, renovation, and fit-out construction services across Greater London, specializing in home renovatio

• K KARADAGLONDON London · Steel fabrication · 1-9 employees

  KARADAG LONDON LIMITED is a construction and engineering company based in London, specializing in steel fabrication, erection, and concrete works.

• K Kb Marble Ltd London · Kitchen fitting

  Expert suppliers, fixers, and restorers of Marble, Granite, Slate, Limestone, and Quartz. Services include worktops, tiles, flooring, fire surrounds,

• K KBK Property Services London · Refurbishment

  KBK Property Services offers high-quality, cost-effective property maintenance to domestic and commercial clients in London and the South East. Establ

• K Kc London Project Ltd London · Refurbishment · 1-9 employees

  KC London Project Limited is your premier partner for house refurbishment needs in and around London. We specialise in transforming spaces, breathing

• K Kcj Builders 2023 Ltd London · Refurbishment · 1-9 employees

  KCJ Builders, established in 1985, is a trusted name in North West and East London, serving commercial, residential, and school clients with over 30 y

• K KCS ELECTRICS LTD London · Electrical · 1-9 employees

  NICEIC approved electricians and Gas Safe engineers in London. We provide electrical installations, EICRs, and landlord safety certificates. Book a se

• K Kd Brickwork (UK) Ltd London · Bricklaying

  KD Brickwork (UK) Ltd is a leading contractor providing expertise in the Brickwork sector and delivering workmanship for every construction project. S

• K Kea Painting Ltd London · Painting & decorating

  KEA Painting Ltd offers expert interior and exterior painting services, including wallpaper installation. With over 20 years of experience, we transfo

• K Keen Scaffolding Ltd London · Scaffolding

  Keen Scaffolding offers reliable scaffolding solutions for commercial, residential, and industrial projects, prioritizing safety, efficiency, and prec

• K Keep It Techiie Ltd London · Electrical

  Expert IT support, CCTV installation, home automation, and electrical services in Wandsworth, London. Certified professionals for home & business need

• K Kemco Plumbing & Heating London · Plumbing · 1-9 employees

  Kemco Plumbing & Heating are Gas Safe registered engineers providing reliable plumbing, heating, and boiler services across London and the South East.

• K Kendell Contracts Ltd London · Main contractor · 1-9 employees

  Kendell Contracts Ltd has many years of experience working with contractors delivering projects within London and surrounding counties. We specialise

• K KENMAR COOLING LIMITED London · Air conditioning

  Kenmar Cooling is an established Air Conditioning and Refrigeration company serving commercial clients in London and surrounding areas. Offering insta

• K Kenroy Decorations London · Painting & decorating

  Specialist fine decorators in London since 1981, offering a wide range of decorative finishes for prestigious properties, including palaces and period

• K Kensington Maintenance Services London · Refurbishment · 1-9 employees

  Property Maintenance & Handyman Service in london to get all those handyman tasks you have out of the way ? Trust us to get it done

• K Kensington Sash London · Windows & doors

  Kensington Sash repairs, restores and replaces timber sash windows and doors across London. Bespoke timber windows and doors for period London propert

• K Kenstruct Ltd London · Main contractor

  Kenstruct Ltd is a construction company specialising in general and petroleum-related facilities, including gas stations, convenience stores, and car