Companies beginning with J

1934 companies listed alphabetically.

• J Ja Lofts Ltd Bromley · Loft conversions

  South East London loft conversion specialists with 18+ years' experience. Trusted to create seamless spaces with quality, care, and lasting value.

• J JA Renovations Bolton · Refurbishment · 1-9 employees

  JA Renovations, home extensions specialists for tailored extensions that add value and style to your property. Transform your home with our expert tea

• J Ja Roofing & Construction Ltd Cranbrook · Roofing

  JA Roofing & Construction Ltd is a leading UK roofing company offering residential and commercial roofing services, including new roofs, flat roofs, r

• J JA Roofing & Son Preston · Roofing

  Professional roofers in Preston providing repairs, replacements and new roofs. Reliable local service with free quotes.

• J JA Scaffolding Chesterfield · Scaffolding

  JA Scaffolding, based in Chesterfield, offers premium domestic, commercial, and industrial scaffolding solutions. As an Advanced Scaffolder and SSSTS

• J JAB Site Management Truro · Civil engineering

  JAB Site Management Ltd provides site managers and HSE professionals to the wind farm and renewable energy sectors, with extensive experience in const

• J JAC Electrical Services St. Helens · Electrical · 10-49 employees

  JAC Electrical Services provides commercial electrical installation, EICR testing, maintenance, kitchen engineering, EV charging and compliance suppor

• J Jaca Electrical Contractors Ltd Melksham · Electrical · 1-9 employees

  Jaca Electrical Contractors Limited offers a comprehensive range of electrical services for domestic and commercial clients. Based in Melksham, Wiltsh

• J Jacamast Structureclad Ltd Huddersfield · Cladding

  Jacamast delivers expert solutions in cladding, roofing, and structural steelwork to clients across the UK, combining decades of experience with preci

• J JACK & J Leicester · Electrical

  Expert electricians for domestic and commercial needs. Offering inspection, rewiring, fault finding, and design services with a focus on safety and co

• J Jack Arnold UK Colchester · Steel fabrication · 10-49 employees

  Expert metal fabricators in London specialising in architectural metalwork, structural steel fabrication, and bespoke metal works.

• J Jack Croft Oil.Servicing Ltd Keighley · Heating & ventilation

  Oil fired heating engineer based near Keighley, West Yorkshire. Services include servicing and installation of oil cookers, boilers and stoves. Hetas

• J Jack Door Windows Ltd Maidenhead · Windows & doors

  Jack Door Windows is a family firm in Reading, Berkshire, supplying and installing UPVC, aluminium, and timber windows and doors in various designs. T

• J Jack G Building Ltd Huddersfield · Main contractor · 1-9 employees

  JACK G BUILDING LIMITED is a construction company based in Huddersfield. We offer a range of building services to meet your needs.

• J Jack Jones Electrical Swadlincote · Electrical

  Jack Jones Electrical is your local electrician in Derby and Swadlincote. Domestic & commercial electrical installations, testing & maintenance offere

• J Jack Lunn (Construction) Ltd Pudsey, Leeds · Main contractor

  Welcome to the Jack Lunn Group, a leading construction company with a strong reputation for quality and reliability. We offer a comprehensive range of

• J Jack Lunn (Homes) Ltd Pudsey, Leeds · Main contractor

  Jack Lunn (Homes) Ltd is a main contractor company based in Pudsey, Leeds, registered at Companies House in 1985.

• J Jack Lunn Ltd Pudsey, Leeds · Main contractor · 10-49 employees

  Jack Lunn Ltd is a main contractor company based in Pudsey, Leeds, registered at Companies House in 2013.

• J Jack Mintern Plumbing & Heating Ltd Reading · Plumbing

  Jack Mintern Plumbing And Heating Ltd is a trusted and reliable Plumbing and Heating company based in Tilehurst, Reading. We offer expert services tai

• J Jack Plumbing Manchester · Plumbing

  Jack Plumbing provides fast and reliable 24/7 plumbing and heating services, including emergency repairs, blocked drains and boiler issues.

• J JACK PYLE PLUMBING & HEATING LIMITED Morecambe · Plumbing

  Plumbing and heating contractors based in Morecambe, installing heating systems, bathrooms, and heat pumps across Lune Valley, Morecambe Bay, and the

• J Jack Restoration Ltd Teddington · Restoration & heritage · 1-9 employees

  Jack Restoration Ltd is a trusted partner in stone restoration and building maintenance, specializing in restoring, repairing, and preserving stonewor

• J Jack Tighe Coatings Ltd Scunthorpe · Painting & decorating · 10-49 employees

  Full-service painting contractor delivering industrial coatings, internal and external decoration, and training services since 1954.

• J Jack Tighe Decorating Ltd Scunthorpe · Painting & decorating · 10-49 employees

  Jack Tighe Decorating Ltd is a painting & decorating company based in Scunthorpe, registered at Companies House in 1996.

• J Jack Tighe Scunthorpe Ltd Scunthorpe · Painting & decorating · 10-49 employees

  Jack Tighe Scunthorpe Ltd is a painting & decorating company based in Scunthorpe, registered at Companies House in 1996.

• J Jacko Builders (Edinburgh) Ltd Edinburgh · Refurbishment · 1-9 employees

  Jacko Builders Edinburgh Ltd offers comprehensive building services with nearly 25 years of experience, aiming for 100% client satisfaction through ef

• J Jacks 1 Civil Engineering Ltd. Bonnyrigg · Civil engineering · 10-49 employees

  Jacks 1 Civil Engineering Ltd, founded in 2001, specialises in civil engineering projects across Scotland and the UK, including earthworks, road const

• J Jacks 1 Plant Ltd Bonnyrigg · Concrete works

  Jacks 1 Plant Ltd is a concrete works company based in Bonnyrigg, registered at Companies House in 2012.

• J JACKS BUILDING & PROPERTY SERVICES LTD Bideford · Main contractor

  Expert building and property maintenance services in Torrington, North Devon. We offer property building, extensions, repairs, painting, landscaping,

• J Jacks Home Improvements Ltd Winsford · Roofing

  Roofing and exterior improvement specialists across Greater Manchester, Merseyside, Cheshire & North Wales. Offering installations, repairs, roofline

• J Jackson & Dix Roofing Ltd Radstock · Roofing

  Jackson & Dix Roofing are one of the fastest-growing roofing contractors in the South West, serving Bath, Bristol and Somerset.

• J Jackson Civils Ltd Suffolk · Civil engineering

  Jackson Civils is a leading civil engineering contractor delivering flood prevention, road improvements, public realm enhancements, and infrastructure

• J Jackson Electrics Ltd Halstead · Electrical

  Jackson Electrics Ltd are premier electrical contractors based in Halstead, covering Essex and surrounding areas. Offering domestic, commercial and in

• J Jackson Fine Homes Ltd Redruth · Property developer

  Jackson Fine Homes Ltd specialises in the development of select individual sites for exclusive homes in Cornwall, Essex, Suffolk and Portugal.

• J Jackson Lift Group Charlton · Lifts & escalators · 10-49 employees

  Jackson are the UK's largest independent lift company, providing a high-quality friendly service nationwide for lifts, escalators & cradles.

• 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 JACKSON ROOFING SERVICES LTD Bordon · Roofing

  Jackson Roofing Services is dedicated to upholding the highest standards of roofing practice, offering UPVC Fascia's, Soffits, Guttering, Cold & Heat

• J Jackson Steel Structures Ltd Dundee · Steel fabrication · 10-49 employees

  Jackson Steel Structures Ltd is one of Scotland's premier steel fabricators and erectors, serving the construction industry for over 70 years with hig

• J Jackson Ward Developments Ltd Huntingdon · Main contractor · 1-9 employees

  Jackson Ward Developments is a Cambridge-based building firm offering professional services for extensions, loft conversions, new kitchens, and new bu

• J JACKSON WOODWORKS LTD Barnsley · Carpentry & joinery

  Bespoke fitted furniture and custom cabinetry by Jackson Woodworks. Specializing in alcove cupboards, traditional wardrobes, kitchen cabinets, and mor

• J Jackson, Jackson & Sons Ltd Rochdale · Main contractor · 50-249 employees

  A chartered building company with 25 years of experience in education, housing, health, commercial and industrial sectors. Undertaking refurbishment,

• J Jackson'S Nurseries (U.K.) Ltd. Stoke-On-Trent · Landscaping

  Jacksons Nurseries is a family-run garden centre and online plant nursery in Stoke-on-Trent, offering a wide selection of plants, trees, and garden su

• J Jackson'S Stonemasonry Ltd Winchcombe · Stonemasonry

  Traditional stonemasons based in Winchcombe, Gloucestershire. Specialising in dry stone walling, stone restoration, cleaning, carving and Cotswold sto

• J Jacksons Windows Ltd High Peak · Windows & doors

  Jacksons Windows is a trusted supplier and installer of quality windows, composite doors, and conservatory roof systems in High Peak, Derbyshire. With

• J Jacksure Ltd Cheltenham · Restoration & heritage

  Jacksure Construction offers a comprehensive range of building services including new builds, extensions, refurbishments, and specialist stonework. Wi

• J Jacobs Construction Hampshire · Refurbishment · 10-49 employees

  Jacobs Construction offers building and response maintenance services, established in 1960. They focus on integrity, responsive service, and quality,

• J Jacobs Construction (Holdings) Ltd Hampshire · Concrete works · 50-249 employees

  Jacobs Construction (Holdings) Ltd is a concrete works company based in Hampshire, registered at Companies House in 1995.

• J Jacobs Gas & Heating Ipswich · Heating & ventilation

  Ipswich-based Jacobs Gas & Heating offers expert boiler, heating, and gas solutions. With over 10 years of experience, we provide installation, servic

• 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 Jacobs Roofing Services Ltd Harrow · Roofing

  Local family roofing business with over 30 years of experience. Offering flat, felt, and pitched roof services including repairs, replacements, gutter