Companies beginning with J

1940 companies listed alphabetically.

• J JJH Building Solutions Tadley · Refurbishment · 1-9 employees

  JJH Building Solutions offers property maintenance, kitchen & bathroom fitting, and general building services to landlords and letting agents in Readi

• J Jjh Electrical Solutions Ltd Leeds · Electrical · 1-9 employees

  JJH Electrical Solutions Ltd offers expert domestic, commercial, and industrial electrical installations in West Yorkshire. Experienced team with enha

• J Jjh Electrics Ltd Coventry · Electrical

  JJH Electrics Ltd is a trusted electrician in Tamworth & Coventry, offering domestic & commercial electrical services, EV chargers, media walls, LED l

• J Jjk Bathrooms Ltd Waltham Cross · Bathroom fitting

  JJK Bathrooms offers expert bathroom installation, design, and refurbishment services in North London and Hertfordshire. We provide quality materials

• J Jjl Energy Services Ltd Swansea · Heating & ventilation

  Gas Safe registered heating engineers with 30+ years experience. Underfloor heating, boiler installs, and energy solutions across South Wales.

• J Jjm Construction Ltd Chorley · Refurbishment

  JJM Construction are a multi-disciplinary building business based in Chorley, Lancashire, specialising in property insurance work, refurbishment, reno

• J JJM Electrical Chippenham · Electrical · 1-9 employees

  JJM Electrical Contractors Ltd, based in Malmesbury, Wiltshire, offers experienced electrical services for domestic and commercial clients. They focus

• J JJM Heating Ltd Leeds · Heating & ventilation · 1-9 employees

  JJM Heating Ltd is a Gas Engineer and Heating specialist in Leeds, offering boiler installation, repair, and servicing. With over 30 years of experien

• J Jjo Construction Ltd Mitcham · Refurbishment · 1-9 employees

  A reputable, family-run business specialising in delivering exceptional private and commercial property refurbishments and construction projects acros

• 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 Jjp Plumbing And Heating Ltd Uttoxeter · Plumbing · 1-9 employees

  Local plumbing and heating services in Uttoxeter and surrounding areas. Offering domestic plumbing, heating, and gas works, including boiler installat

• J Jjp Scaffolding Services Ltd Nuneaton · Scaffolding · 1-9 employees

  JJP Scaffolding Services LTD offers professional and reliable scaffolding hire for residential, commercial, and industrial projects. Based in Nuneaton

• J JJPM Construction LTD Barry · Driveways & paving

  Installing high quality driveways in Cardiff and The Vale, Award winning master craftsmen with a can-do attitude.

• J JJR Brickwork Ltd Bath · Bricklaying · 1-9 employees

  Bricklayer & builders in Bath, Somerset, Wiltshire & Avon. Extensions, brickwork, stonework, repointing & structural alterations. Fully insured, FMB m

• J Jjr Civils Ltd Reading · Civil engineering · 1-9 employees

  JJR Civils is a civil engineering and landscaping specialist, transforming spaces with expertise in demolition, basement construction, driveways, lake

• J Jjrm Flooring Ltd Edgware · Flooring · 1-9 employees

  JJRM Flooring offers expert flooring solutions across South East London and Kent, specializing in residential and commercial installations. With over

• J JJS Artificial Grass London · Landscaping · 1-9 employees

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

• J Jjs Gas And Heating Ltd Rochester · Heating & ventilation · 1-9 employees

  JJS Gas & Heating offers premier boiler installations, central heating, boiler service & repair, gas works, and comprehensive plumbing services in Med

• J Jjs Property Improvements Ltd London · Painting & decorating · 1-9 employees

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

• J Jjsd Projects Ltd Barnsley · Fit-out & interiors · 1-9 employees

  JJSD Projects Ltd provides adaptive construction services specializing in interior fit-outs, SFS, drylining, and finishing for the commercial market n

• J JJW ELECTRICS LTD Ormskirk · Electrical · 1-9 employees

  NICEIC & CHAS Approved Electrical Contractors based in Merseyside, serving the North West. Offering expert electrical services for domestic and commer

• 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 Build North West Ltd Bolton · Bricklaying · 1-9 employees

  JK Build are domestic builders covering Bolton, Wigan and Chorley. Specialising in all aspects of brick and block work & structural steelwork.

• J Jk Carpentry & Building Ltd Croydon · Carpentry & joinery · 1-9 employees

  JK Carpentry & Building Ltd are specialists in carpentry, loft conversions, extensions, and full refurbishments, serving Croydon and beyond.

• J Jk Construction Ltd London · Extensions · 1-9 employees

  A London construction company specialising in building lofts, extensions, basements and refurbishments. We offer a personal approach to all of our pro

• J Jk Consulting (North Yorkshire) Ltd Malton · Property developer · 1-9 employees

  Jk Consulting (North Yorkshire) Ltd is a property developer company based in Malton, registered at Companies House in 2024.

• J JK COOLING SOLUTIONS Swanscombe · Air conditioning

  Stay comfortable in every season with reliable air conditioning solutions from trusted UK specialists. Installation, servicing, and maintenance to sui

• J JK CURTAINS & BLINDS LTD Rochester · Windows & doors · 1-9 employees

  JK Curtains and Blinds Ltd offers bespoke made-to-measure curtains, blinds, and shutters. Serving Home Counties and South East London, we provide qual

• J JK Edwards Brickwork Contractors Ltd Birmingham · Bricklaying · 1-9 employees

  Professional Brickwork Contractors servicing the West Midlands and Birmingham. Specializing in commercial and residential masonry with a reputation fo

• J Jk Heating Services Ltd Peterhead · Heating & ventilation · 1-9 employees

  Professional heating and boiler services in Peterhead and across Aberdeenshire. Specialising in heat pumps and oil boilers, offering installation, ser

• J Jk Home Improvements Ltd Southampton · Windows & doors · 1-9 employees

  Quality windows and doors & conservatory specialists in Fareham, Hampshire. Replacement PVCu windows and doors, design and install.

• J Jk Homes Kent Ltd Maidstone · House builder

  JK Homes Kent Limited is a house builder based in Maidstone, Kent. They focus on creating new homes in the residential sector.

• J JK Irrigation Edenbridge · Drainage · 1-9 employees

  JK Irrigation designs, installs, upgrades and supports irrigation, pumping and water-management systems for golf courses, sports grounds, schools and

• J JK Lifting Newcastle Upon Tyne · Crane hire · 10-49 employees

  JK Lifting provides lifting equipment, testing, site rigging, and vessel mobilisation services, ensuring project safety and compliance with LOLER regu

• J JK Prestige Building Ltd London · Refurbishment · 1-9 employees

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

• J Jk Safety Systems Ltd Sutton Benger · Scaffolding · 1-9 employees

  JK Safety Systems Ltd provides fall protection solutions across the UK, specialising in industrial and commercial environments. They offer guard rails

• J Jk Steel Structures Ltd Torquay · Steel fabrication · 1-9 employees

  JK Steel Structures Ltd provides prompt, accurate steel detailing services using the latest 3D software, from single beams to complex bespoke structur

• J JKABuildingServices Watford · Carpentry & joinery · 1-9 employees

  JKA Building Services are a building, construction and joinery company who are transparent, professional and personal.

• J Jkb Properties Ltd London · Property developer · 1-9 employees

  JKB Properties Ltd is a Leicester-based property company focused on residential property acquisition, refurbishment, letting and ongoing property mana

• J JKC Solutions Swansea · Fit-out & interiors · 1-9 employees

  JKC Solutions Ltd offers specialist construction, fit-out installation, industrial lifting bags, and industrial sewing services from Swansea, working

• J Jkdunbar Ltd Bexleyheath · Refurbishment · 1-9 employees

  JKDunbar Ltd is a family-run construction company based in London, specialising in plastering and a wide range of building services. With over 30 year

• J Jkg Windows And Doors Ltd Farnborough · Windows & doors · 1-9 employees

  Upgrade your home with JKG Windows & Doors. We offer window & door replacements and home improvements. Get your free quote today!

• J Jki Group Ltd London · Design & build · 1-9 employees

  JKI Group is a London-based company specializing in design and build, offering tailored solutions for residential and commercial spaces. They focus on

• J JKL (HEATERS) LIMITED Princes Risborough · Heating & ventilation · 1-9 employees

  J K L Heaters Ltd, heating engineers in Princes Risborough since 1994. Gas Safe and OFTEC certified for industrial, commercial & domestic heating solu

• J Jkl Contractors Ltd Stanmore · Painting & decorating

  JKL Contractors Ltd is a professional painting and decorating company in London, offering expert services with a focus on quality, reliability, and cu

• J Jkn Construction Ltd Aylesbury · Refurbishment · 1-9 employees

  Expert residential construction and refurbishment in North London. Family-run team with over 10 years of experience transforming homes.

• J JKN Electrical Hertford · Electrical · 1-9 employees

  JKN Electrical are NICEIC accredited electrical contractors serving Hertfordshire, London and surrounding areas. We offer a wide range of domestic, co

• J Jkn Renewables Ltd. Doncaster · Heating & ventilation · 10-49 employees

  JKN Renewables specialises in expert heat pump installations, offering high-efficiency systems for commercial, public sector, and domestic clients. Ar

• J JKS Floorings Ltd Devon · Flooring · 10-49 employees

  JKS Floorings Ltd is a family-run business with many years of experience providing an extensive range of carpets, vinyls, luxury vinyl tiles, rugs, sa

• J Jkskyline Ltd Colindale · Roofing · 1-9 employees

  JKSkyline is a professional abseiling contractor in London offering external building maintenance and repair services including window cleaning, roof