Companies beginning with G

2493 companies listed alphabetically.

• G Gemco Contracts Ltd London · Refurbishment · 10-49 employees

  Gemco Contracts Ltd is a London-based construction company specialising in fit-out, refurbishment, and design & build projects across commercial, reta

• G Gemec Construction Ltd Stockport · Main contractor · 1-9 employees

  Gemec Construction Ltd is a professional building company in Greater Manchester, offering high-quality services for extensions, conversions, refurbish

• G Gemec Ltd Borehamwood · Solar PV · 10-49 employees

  GEMEC's main activity and expertise is the Engineering, Procurement and Construction of Renewable energy projects.

• G Gemech Engineering Group Ltd Watford · Piling

  GeMech offer a full range of founding & piling solutions, including bored piling, percussively drilled piling, CFA piling, SFA piling & more.

• G Gemini Ampm Ltd Hailsham · Fire protection · 10-49 employees

  BAFE-registered fire alarm installer, NSI Gold security and FIRAS passive fire for UK commercial estates since 1997. Employee-owned. Free site survey.

• G GEMINI BLINDS & AWNINGS LTD Morden · Windows & doors · 1-9 employees

  GEMINI BLINDS & AWNINGS LTD is a supplier of blinds and awnings, offering a wide variety of interior and exterior shading solutions for domestic and c

• G Gemini Build & Design Ltd Birkenhead · Loft conversions · 1-9 employees

  Gemini Build & Design specialises in loft conversions, house extensions and home renovations across Wirral. Family-run with over 30 years' experience.

• G Gemini Building Solutions Ltd Crowborough · Main contractor · 1-9 employees

  Gemini Building Solutions Ltd is a building company based in Crowborough, East Sussex, specialising in new builds, extensions, renovations, civil work

• G Gemini Glazing Ltd Colchester · Glazing · 1-9 employees

  Commercial glazing specialists providing bespoke project management from tender to installation. Supplying high-quality glazing, windows, and doors fo

• G GEMINI ROOFING & CLADDING LIMITED Southampton · Roofing · 10-49 employees

  Gemini Roofing and Cladding are specialists in industrial and commercial roofing and cladding, based in Southampton, Hampshire. They undertake project

• G Gemini Scaffolding Division Ltd Southampton · Bricklaying · 1-9 employees

  Gemini Scaffolding Division Ltd is a bricklaying company based in Southampton, registered at Companies House in 2023.

• G GEMINI SCAFFOLDING LTD Kingswinford · Scaffolding · 1-9 employees

  Gemini Scaffolding Ltd offers professional scaffolding services across Stourbridge and the West Midlands for residential, commercial, and industrial p

• G Gemini Security Systems Ltd St Helens · Security systems · 1-9 employees

  Gemini Security Systems Ltd, established in 1996, offers expert installation and maintenance of intruder detection, CCTV, access control, and intercom

• G Gemini UK Group Ltd Southampton · Design & build

  Design-to-delivery contractor for builds and refurbishments across the South Coast. Civil engineering & heritage specialists.

• G Gemini Windows and Doors Leicester · Windows & doors · 1-9 employees

  Gemini Windows and Doors, a family-run business in Leicestershire, offers high-quality REHAU replacement windows and Solidor doors. With over 35 years

• G Geminiuk Ltd Southampton · Concrete works

  Geminiuk Ltd is a concrete works company based in Southampton, registered at Companies House in 2025.

• G Geminos Electrical Solutions Ltd Aberdeen · Electrical

  Geminos Electrical Solutions offers expert Project Management and Electrical Engineering services, including installations and hazardous area speciali

• G Gemsbuilds Ltd Potters Bar · Refurbishment · 1-9 employees

  Gemsbuilds Ltd is a trusted construction company specialising in residential building, property improvements, and full-scale renovations. Projects ran

• G Gemsolar Ltd Bristol · Solar PV · 1-9 employees

  Gemsolar are professional Solar PV Panel, Heat Pump, Biomass, and Tesla Powerwall Installers in Bristol, Bath and Somerset. Experts in Renewable Power

• G Gemstone Ltd Hitchin · Design & build · 1-9 employees

  Gemstone Ltd specialises in innovative office design and comprehensive workplace refurbishment, transforming corporate environments from concept to co

• G Gemstone Surfaces Ltd Hinckley · Flooring · 1-9 employees

  Gemstone Surfaces are high-performance flooring specialists, offering smart, durable, hygienic, and low-maintenance resin flooring solutions for vario

• G Gemstones Group Hayes · Flooring · 1-9 employees

  Gemstones Group Ltd specialises in bespoke marble and granite kitchens, bathrooms, and flooring. With over 30 years of experience, they offer fabricat

• G Gen Set Engineering Services Ltd Stone · Steel fabrication · 1-9 employees

  Gen Set Engineering Services: Over 25 years of experience in generator installation, fabrication, and fuel tank supply. Experts in offloading, positio

• G Gencarbon Ltd Nottingham · Solar PV

  GenCarbon are specialist installers of low carbon energy generation and technology, particularly solar panels. Changing the future of UK energy.

• G Genco Construction Ltd Benfleet · Refurbishment · 1-9 employees

  Genco Construction is a UK-based company offering a range of construction services including home renovation, extensions, loft conversions, and kitche

• G Genco Construction Services Ltd Maidstone · Main contractor · 1-9 employees

  Customer focused maintenance, construction and refurbishment contractor working within the construction industry. Key clientele: retail, commercial, p

• G Genco Electrical Projects Ltd Huddersfield · Electrical · 10-49 employees

  Genco Electrical Projects offers comprehensive electrical solutions across four divisions: Electrical, Tech, Facilities Management, and Renewables. Es

• G GENER8 RENEWABLES LTD Bedford · Solar PV

  Gener8 Renewables Limited offers tailored solar panel and battery storage packages, EV chargers, heat pumps, and air conditioning systems. We build la

• G General Air Conditioning Canvey Island · Air conditioning

  Air conditioning installation, repair & maintenance across Essex. We deliver high-quality installations, reliable repairs, and preventative maintenanc

• G General And Technical Flooring Services Ltd Aberdeen · Flooring · 10-49 employees

  General and Technical Flooring Services provides high-end commercial flooring services for your business needs. Find out more today.

• G General Building Maintenance Ltd London · Main contractor · 10-49 employees

  General Building Maintenance Ltd offers a comprehensive range of building services, specializing in maintenance and general construction for residenti

• G General Demolition Ltd Ascot · Demolition · 10-49 employees

  General Demolition is a specialist enabling works contractor with over 40 years of experience in demolition, strip out, and structural alterations acr

• G General Electrical Ltd Edgware · Electrical · 1-9 employees

  General Electrical Ltd offers trusted commercial and residential electrical services, including wiring, lighting, maintenance, EV chargers, solar PV,

• G General Housing Services LTD London · Bathroom fitting · 1-9 employees

  General Housing Services LTD offers bespoke bathrooms, wet rooms, carpentry, painting, and decorating services. With over 20 years of experience, we t

• G General Roofing Ltd London · Roofing · 1-9 employees

  General Roofing Ltd offers a wide variety of roofing services for residential and commercial projects in London and surrounding areas. We provide new

• G General Space Construction Ltd London · Refurbishment · 1-9 employees

  General Space Construction provides property refurbishment, maintenance, bathrooms, kitchens, tiling and renovation services across Greater London.

• G General Utilities North West Ltd Warrington · Drainage · 10-49 employees

  General Utilities Northwest Ltd is a specialist drainage and groundwork company with over 100 years of combined experience. They offer a comprehensive

• G Generate Energy Reading · Solar PV · 1-9 employees

  Generate Energy provides high-quality electrical installations, battery storage and solar for homes and business across the South East.

• G Generate London Projects Ltd Chalfont St. Giles · Design & build · 1-9 employees

  Generate London offers bespoke design & build, residential and commercial construction, and refurbishments. With decades of experience, they transform

• G Generate Solar Nottingham · Solar PV · 1-9 employees

  Generate Solar are UK-wide professional solar panel installers, helping businesses tap into renewable energy and achieve significant savings.

• G Generating Energy Ltd Liverpool · Solar PV · 1-9 employees

  Your trusted engineers in renewable energy. Solar panels, battery storage and EV charging, designed and installed across Liverpool and the North West.

• G Generation Consulting Limited London · EV charging · 1-9 employees

  Generation Consulting Limited specialises in energy assessments, EPC ratings, and sustainability solutions for commercial properties in London.

• G GENERATION ENERGY LTD Cambridge · Solar PV

  Generation Energy offers custom solar, battery storage, and bird proofing solutions in Cambridge. Maximise efficiency in your home or business with su

• G Generation Green Chester · Solar PV

  Gen Green installs solar panels, battery storage and EV chargers for homes and businesses across Chester, Cheshire, Shropshire, Merseyside and North W

• G Generation Home Improvements Ltd London · Carpentry & joinery

  Generation Home Improvements, founded in 2013, specialises in transforming houses into beautiful, functional homes. We offer kitchen and bathroom upgr

• G Generation Roofing Ltd Kings Lynn · Roofing

  Generation Roofing are experienced roofing contractors in King's Lynn, Norfolk. Experts in all roofing services and requirements.

• G Generation Roofing Services Ltd Motherwell · Roofing

  Generation Roofing Services Ltd is a roofing company based in Motherwell, registered at Companies House in 2025.

• G Generator (Balsall Common Holdings) Ltd Chelmsford · Property developer

  Generator (Balsall Common Holdings) Ltd is a property developer company based in Chelmsford, registered at Companies House in 2018.

• G Generator (Balsall Common) Ltd Chelmsford · Property developer

  Generator (Balsall Common) Ltd is a property developer company based in Chelmsford, registered at Companies House in 2018.

• G Generator (Bromsgrove) Ltd Chelmsford · Property developer

  Generator (Bromsgrove) Ltd is a property developer company based in Chelmsford, registered at Companies House in 2016.