Heating & ventilation contractors in London working in commercial

769 heating & ventilation contractors in and around London working in the commercial sector.

• 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 Noble Design & Build Ltd London · Design & build · 1-9 employees

  Noble Design & Build LTD turns visions into reality with precision and dedication. Combining innovative techniques with expert craftsmanship, we deliv

• N NOLA RENEWABLES LIMITED London · Solar PV · 1-9 employees

  Nola Renewables specialises in helping businesses and homes transition to greener, more sustainable futures with tailored renewable energy solutions.

• N Nova Facilities Group Ltd London · Main contractor

  Nova Facilities Group Ltd offers property management, refurbishment, and construction services. With over a decade of experience, they specialize in s

• N Nsn Corporation Ltd London · Security systems · 10-49 employees

  NSN Corporation offers managed staffing solutions including Concierge, Security, Dual Management, Recruitment, Handyman, and Cleaning services. Establ

• N Nuova Plumbing Ltd London · Plumbing

  Nuova Plumbing Ltd offers high-standard, professional, and quick response plumbing and heating services across East & South East London and Kent. Esta

• N Nurvgroup London · Design & build

  Nurvgroup specialises in commercial new builds and bespoke business interiors in Central and Greater London, transforming residential spaces with inno

• N NUVO MEP LTD London · M&E contracting · 1-9 employees

  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

• N NW Cleaning and Maintenance Ltd London · Refurbishment

  NW Cleaning & Maintenance Ltd provides expert cleaning and maintenance services in London. Specializing in residential and commercial properties, we e

• N Nw Heating Ltd London · Heating & ventilation · 1-9 employees

  NW Heating offers expert boiler installation, heating, and emergency plumbing services in London. Gas Safe registered team available 24/7 for installa

• O O & K Property Works Ltd London · Design & build · 1-9 employees

  London design & build specialists since 2007. Extensions, lofts, renovations, new builds, plus MCS-certified heat pumps and solar PV. Fixed quotes.

• O Oak Leaf Building Projects Ltd London · Refurbishment · 1-9 employees

  Oak Leaf Building Projects delivers high-end residential refurbishment, structural works and extensions across London, scoped in writing and priced li

• O Oasis Heating & Plumbing Ltd London · Plumbing · 1-9 employees

  Oasis Heating & Plumbing offers professional heating and plumbing services for residential and commercial clients. Established in 2005, we provide rel

• O Ogival Ltd London · Refurbishment · 10-49 employees

  Ogival offers professional property modifications and alterations, including refurbishments, basements, extensions, and loft conversions. With a desig

• O OMEGA FIX London · Air conditioning

  Omega Fix provides expert air conditioning repair, installation, and maintenance services along with commercial refrigeration solutions across all 34

• O ONE CALL HVAC LTD London · Heating & ventilation

  Trusted local HVAC installation, repair, and maintenance services across all 32 London boroughs. Licensed, insured engineers with upfront pricing and

• O ONE31 ENERGY LTD London · Solar PV

  ONE31 ENERGY LTD is a renewable energy company focused on reducing costs, cutting carbon, and building a sustainable future through innovative energy

• O Optimal Heating & Cooling London · Heating & ventilation · 1-9 employees

  Gas, heating & air conditioning engineers for homes and businesses across the West Midlands & nationwide. Installations, servicing, repairs.

• O Optimal Property Maintenance London · Refurbishment · 1-9 employees

  Optimal Property Maintenance offers a comprehensive range of property maintenance services, including refurbishment, painting, roofing, electrical, an

• O Oriole Constructors Ltd. London · Refurbishment · 1-9 employees

  Oriole Constructors Ltd offers quality, time, and cost control in building and construction projects across Bracknell and West London.

• O Otm UK Services Ltd London · Refurbishment · 1-9 employees

  OTM UK Services Limited offers reliable and professional cleaning solutions for homes and businesses across the UK. We focus on client safety, rigorou

• O Ozone Buildworld Ltd London · Plumbing · 1-9 employees

  Ozonebuildworld Ltd offers premium property maintenance services across the UK, including plumbing, electrical, carpentry, and painting. Contact us fo

• P P Dymott Plumbing & Heating Ltd London · Plumbing · 1-9 employees

  P Dymott Plumbing & Heating Ltd offers boiler repairs, central heating installations, and bathroom design services in Ealing and surrounding areas. Co

• P P.F.L. Electrical Ltd London · Electrical · 10-49 employees

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

• P P.I.V Building Solution Ltd London · Refurbishment

  Expert construction, renovation & refurbishment services in London. 8+ years experience, 500+ projects completed. From home extensions to electrical w

• P P&A Gas Services Ltd London · Plumbing · 1-9 employees

  Trusted experts for gas, heating, and plumbing in Essex & London. Reliable plumbers and exceptional boiler repair services from P&A Gas Services.

• P Pace Evolutions London · Heating & ventilation

  Trusted provider of heat pump installations, electrical services, and utility solutions. Save up to 30% on energy bills. Eligible for £7,500 governmen

• P Pacific Cooling Ltd London · Air conditioning · 1-9 employees

  Pacific Cooling Ltd specialises in air conditioning, cold rooms, and refrigeration systems for commercial and retail clients nationwide. Offering besp

• P Packers Property Maintenance Company Ltd London · Carpentry & joinery

  Packers Property Maintenance Company Ltd offers joinery, heating & plumbing, building, painting, plastering and damp proofing services across the Nort

• P Parco Plumbing & Heating London · Plumbing · 1-9 employees

  Expert plumbing and heating services in Croydon, London. Parco Plumbing And Heating Limited provides a wide range of services, including boiler instal

• P PASCAL PROPERTY LTD London · Refurbishment · 1-9 employees

  Pascal Property specialises in bespoke design, luxury renovations, and high-quality property transformations across London. With over 20 years of expe

• P Pb Plumbing Services Ltd London · Plumbing

  Pb Plumbing and Heating Services: 24 hour Call Out. Based in SE London. Free No Obligation Quotes.

• P PC Water Solutions Ltd London · Drainage

  PC Water Solutions Ltd offers professional water treatment services including pre-commission cleaning, domestic system disinfection, and on-site water

• P PE Moran Ltd London · Plumbing

  Professional gas and plumbing services including boiler repairs, servicing, landlord certificates, and installations. Fully qualified, Gas Safe regist

• P Peckerton LTD London · Electrical · 1-9 employees

  Peckerton LTD offers trusted property maintenance services in Streatham, SW London SW16. We are experts in installations and renovations for homes and

• P Peerless Automation London · Security systems · 1-9 employees

  Premium audio-visual, lighting, and system integration for residential and marine environments. We design, install, and integrate intelligent systems.

• P Peerless Property Service Ltd London · Fit-out & interiors · 1-9 employees

  Experienced craftsmen and project managers delivering high-quality workmanship and expert coordination across commercial, industrial, and residential

• 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 Perfect Integration London · M&E contracting · 10-49 employees

  Multi-award-winning integrated technology provider specialising in AV, home cinema, lighting and shading systems for luxury residential and high-end c

• P Perfect Living Services London · Refurbishment

  Perfect Living connects UK and Texas property services, Dubai-based websites and AI automation, and Perfect Living OS for service businesses.

• P Pgb Construct Ltd London · Main contractor · 1-9 employees

  PGB Construct Ltd is a specialised home builder and homes refurbishing company providing services across London and UK. Founded in 2014, PGB Construct

• P PHOENIX BOILER HEATING GAS LTD London · Heating & ventilation

  Professional boiler, heating, plumbing and gas services for domestic and commercial customers across London. Offering 24/7 emergency call-outs and tra

• P PHOENIX HOME HEATING LTD London · Heating & ventilation · 1-9 employees

  Phoenix Home Heating Ltd specialises in boiler installations, servicing, repairs, and gas appliance services for residential and commercial properties

• P Photon Control Ltd London · Electrical · 1-9 employees

  Expert smart lighting solutions, HVAC repairs, and BMS setup by skilled engineers. Enhancing energy efficiency, comfort, and control for homes and bus

• P Pierce Project Ltd London · Refurbishment

  Pierce Project Ltd offers high-quality construction, renovation, and refurbishment services for residential and commercial clients in London. Experien

• P Pipe Fix Pro Ltd London · Plumbing

  Pipe Fix Pro Ltd is a plumbing and heating service provider based in London offering emergency plumbing, boiler repair, leak detection, drainage solut

• P Pipe Group Solutions Ltd London · Plumbing · 1-9 employees

  Pipe Group Solutions Ltd offers domestic and commercial gas and plumbing services in London and Essex. They provide boiler installation, servicing, an

• P PIPELINE PLUMBERS LTD London · Plumbing · 1-9 employees

  Pipeline Plumbers are a West London based Plumbing and Heating company consisting of a highly skilled team of Gas Safe Engineers, Plumbers, Carpenters

• P Platinum Gas Solutions Ltd London · Plumbing

  Platinum Gas Solutions Ltd: reliable plumbing and heating specialists in south London. Expert services for residential & commercial properties, includ

• P Pleasant Plumbers Ltd London · Plumbing · 1-9 employees

  Fast, affordable, and professional plumbing and heating services in London. Trusted experts for repairs, installations, and maintenance across residen