Heating & ventilation contractors in London working in public

220 heating & ventilation contractors across London working in the public sector.

• H HEMAJU RESIDENTIAL & COMMERCIAL INVESTMENTS LTD London · Main contractor

  Hemaju RCI sp. z o.o. is a Polish operational company within the HEMAJU group, specializing in comprehensive event organization and production. They o

• H Hope BTC London · Heating & ventilation · 1-9 employees

  Hope BTC is a London-based F-Gas certification and HVAC training provider, offering accredited courses with expert instructors and hands-on learning f

• I Imperial Ductwork Services Ltd Sidcup · Heating & ventilation · 50-249 employees

  Imperial Ductwork Services Ltd (IDSL) delivers high-quality ductwork manufacturing, installation, and ventilation solutions across London & the Southe

• I IMS Ignite Maintenance Services London · M&E contracting · 10-49 employees

  IMS Ignite Maintenance Services offers reliable, budget-conscious experts for a range of building services, from leak fixes to AV system installations

• I Inspire Ventilation Ltd Gravesend · Heating & ventilation

  Inspire Ventilation offers expert HVAC commissioning, plant validation, air & water balancing, and plant set-up services. With over 20 years of experi

• I Iropeaccess Ltd London · Scaffolding

  Specialist rope access company providing work-at-height services across London and the UK. IRATA certified. Get a free quote today.

• J J O'Connor London · Heating & ventilation

  J O'Connor is a national mechanical and electrical contractor established over 25 years ago, serving public, commercial, and private sectors with a 24

• J Jordan James Electrical Essex · Electrical

  Jordan James Electrical provides a comprehensive range of electrical services for domestic, commercial, and industrial clients, including installation

• K Kam Surveys Ltd London · M&E contracting

  Bringing engineering and data analysis expertise together, providing clients accurate outputs for their built environments.

• K Keigen London · Plumbing

  Keigen helps teams verify which traffic, growth, campaign outcomes, rewards, and AI-agent actions deserve trust before commercial action.

• K Kings Boiler Hire Essex · Heating & ventilation

  Kings Boiler Hire offer the UK's widest choice in industrial steam boiler hire, hot water boiler hire and tank hire on short or long-term rental for p

• K Kings Boiler Hire Nazeing · Heating & ventilation

  Kings Boiler Hire offers UK-wide industrial steam and hot water boiler hire, plus tank hire. They also sell a wide range of boilers, spares, and chimn

• K Kipo Ltd Croydon · M&E contracting

  MEP Consulting Engineers offering specialist design services, building services design checks, power system studies, power failure recovery, sustainab

• K Korr Construction Ltd Chislehurst · Refurbishment · 1-9 employees

  Korr Construction is a family-owned business with over 20 years of experience in construction, serving local authorities, public bodies, and private o

• K Kovoschmidt London · Heating & ventilation

  Kovoschmidt Ltd provides comfortable heated seats for existing church pews, offering an effective, economical, and ecological heating solution.

• L Labourtek Ltd London · Groundworks

  Labourtek Ltd provides skilled general labourers, loading gangs, and after-builders cleaning services. We pride ourselves on a professional, trained t

• L Lm Electrical Installations Ltd London · Electrical

  LM Electrical Installations provides comprehensive electrical solutions for residential, commercial, and industrial clients, offering design, installa

• L LMG London · Electrical

  LMG provides a comprehensive, full-service proposition as a building technology (PropTech) partner, ensuring global project delivery, management, and

• L London Mep Group Ltd Loughton · M&E contracting · 10-49 employees

  London MEP Group Ltd is a Mechanical, Electrical and Public Health works contractor based in Loughton, undertaking projects in London and the Home Cou

• L LondonRefurbs Feltham · Refurbishment

  LondonRefurbs is a local trade directory for finding refurbishment and trade companies in London. Search by service, job, or area, and browse company

• L LURA CONSTRUCTIONS LTD London · Refurbishment · 10-49 employees

  Lura Construction offers a comprehensive range of services from repairs and refurbishment to large-scale retrofit works, focusing on building better c

• M M Maintenance Ltd London · Refurbishment · 1-9 employees

  Z&M Maintenance LTD is a leading construction company dedicated to delivering exceptional construction services. We specialize in a wide range of cons

• M M&E Services Ltd London · M&E contracting

  Re-Gen M&E Services provides Mechanical and Electrical solutions across London and the South East with over 20 years of industry expertise.

• M Maclen Property Services Ltd South Croydon · Main contractor · 1-9 employees

  Building contractors based in Croydon, serving London and the South East with a full building and renovation service for commercial and domestic clien

• M Marlowe Environmental Services London · Drainage

  Marlowe Environmental Services offers expert-led water, wastewater, air quality, and training environmental services. They provide comprehensive solut

• M Maxolex Ltd Chislehurst · Carpentry & joinery

  Precise 3D measuring and digital templating for the construction industry. We use the latest technology by Leica for millimetre accuracy in non-contac

• M MB Rope Access Waltham Abbey · Painting & decorating

  Specialists in construction rope access, building maintenance and facade cleaning. Building Envelope and facade installation, Spray Painting and Site

• M Mectric Solutions Ltd Hoddesdon · M&E contracting

  Mectric Solutions is an experienced M&E contractor providing reliable, professional mechanical and electrical solutions across London and surrounding

• M Medallion Plastics Ltd Erith · Heating & ventilation

  Medallion Plastics Ltd offers 27 years of experience in plastic fabrication and installation services, specialising in tanks, pipes, and ducts for var

• M Mendick Waring Ltd London · M&E contracting · 10-49 employees

  Mendick Waring Limited is an established multi-disciplinary practice of Building Services Engineering Consultants, based in North London.

• M Mep1 Bim Ltd London · M&E contracting

  MEP1 BIM provides MEP coordination, BIM authoring, and Revit support for commercial and landmark projects across London and the UK.

• M Millstar Construction Ltd London · Main contractor

  Millstar Construction is a general building contractor with over 30 years of experience in London and the Home Counties. They focus on regeneration sc

• M Milverdene Ltd London · Heating & ventilation

  Milverdene Ltd is a property and facilities maintenance company established in 1977, offering a wide range of services including gas, electrical, and

• M Mitie Property Services (UK) Ltd London · Main contractor

  The UK's leading facilities management and professional services company. Mitie helps partners achieve strategic goals and create amazing environments

• M Moore Environmental Commissioning Ltd Caterham · Heating & ventilation

  Moore Environmental is a leading provider of HVAC Commissioning, Cleanroom Certification; Validation, Water Treatment, Critical Environment Facilities

• M Muneris Sutton · Electrical

  Partner with a reliable facilities maintenance contractor for seamless operations and exceptional facility care tailored to your needs.

• M Munnelly Group Kings Langley · Civil engineering · 250+ employees

  Munnelly Group is a leading UK construction and infrastructure support services group, recognised for its rapid growth and innovative approach to serv

• M Munns Group Enfield · M&E contracting · 10-49 employees

  Munns Group is a specialist electrical and mechanical contractor providing integrated design, installation, and maintenance services across commercial

• M MY CLEANERS LONDON LTD London · Fit-out & interiors · 1-9 employees

  Professional cleaning services in London. We offer domestic, end of tenancy, after building, and office cleaning at affordable prices. Contact us toda

• N Nazeing Heating Ltd Hoddesdon · Heating & ventilation

  Nazeing Heating are Gas, Electrical and Renewable Energy experts operating throughout London, Essex and Hertfordshire.

• N Neti Construction Ltd Havering · Refurbishment · 1-9 employees

  Neti Construction Ltd is a leading renovation contractor in London & Essex, offering high-quality residential and commercial project services with a f

• N Netzero Collective Ltd Leatherhead · Refurbishment

  NetZero Collective helps UK housing portfolios achieve carbon neutrality by 2050 with PAS2035 accredited decarbonisation solutions.

• N NNODI Group London · Main contractor

  NNODI Group provides chartered quantity surveying, cost management, commercial management and project advisory services across the UK and internationa

• N NUVO MEP LTD London · M&E contracting

  Nuvo MEP is a client-oriented company providing a rich variety of Mechanical and Electrical services to all-sized enterprises, working on Britain's co

• O Oakray Ltd Enfield · Heating & ventilation

  Oakray are property performance specialists providing building support since 1979. This family-owned business is a contractor of choice for compliancy

• O ODM Services Gravesend · Heating & ventilation · 10-49 employees

  Award winning company delivering commercial heating, plumbing and mechanical projects across London and the South East.

• P P.F.L. Electrical Ltd London · Electrical

  PFL Electrical offers a comprehensive range of electrical services for domestic, commercial, industrial, and public sectors, including design and buil

• P Pemberton FM London · M&E contracting

  Pemberton FM offers comprehensive facilities management, mechanical, electrical, and building maintenance services across the UK, ensuring seamless op

• P Pinnacle Mep Ltd Chislehurst · M&E contracting

  Pinnacle MEP provides expert Mechanical & Electrical Design & Build services across the UK, specializing in energy centres, district energy, hotels, r

• P Polyteck Building Services Ltd London · M&E contracting · 50-249 employees

  Polyteck Building Services is a London-based company offering integrated solutions in building services, maintenance, and refurbishment, focusing on m