Plumbing contractors working in commercial

5914 UK plumbing contractors working in the commercial sector.

• O Omni Heating Ltd Portsmouth · Plumbing

  Highly-rated plumbing, heating and boiler solutions serving Portsmouth, Fareham & Hedge End for over 20 years. Call Omni Heating for expert advice.

• O OMR PLUMBING Leeds · Plumbing

  OMR Plumbing offers expert plumbing and heating services across Yorkshire and nationwide. With over 10 years of experience, we provide high-quality in

• O On Demand Plumbing & Heating Ltd Watford · Plumbing

  24/7 plumbing, heating & boiler specialists across Hertfordshire and all London boroughs. Transparent pricing, certified engineers.

• O ON HOME LTD Swineshead · Electrical

  On home ltd, Boston. All your electrical and heating/plumbing needs in one place. All aspects of install, services & repairs.

• O On Tap Solutions Ltd High Wycombe · Plumbing

  On Tap Solutions are qualified plumbers and gas engineers covering Islington, North London, West London and Buckinghamshire. Specialists in plumbing,

• O On Time Builders Ltd London · Refurbishment · 1-9 employees

  Ontime Builders Ltd specialises in high-end full refurbishment, renovation, bathrooms, kitchens, painting, decorating, plumbing, electrical repairs, e

• O ON TIME HEATING SERVICES LTD Birmingham · Heating & ventilation

  ON TIME HEATING SERVICES LTD: Experts in boiler repairs, servicing, and installs in Birmingham and surrounding areas. Gas Safe certified for all gas a

• O On Trend Kitchens Ashton-Under-Lyne · Kitchen fitting

  Bespoke kitchen design, supply, and installation in Manchester. With over 20 years of experience, On Trend Kitchens creates stylish, practical kitchen

• O Oncore Specialist Heating Ltd Bowness On Windermere · Heating & ventilation

  Oncore Specialist Heating is a heating industry professional specialising in the repair, maintenance and installation of heating systems for domestic

• O ONE | Plumbing & Heating Tranent · Plumbing

  ONE | Plumbing & Heating is a family-run business offering trusted, high-quality plumbing and heating services. With over 23 years of experience, we p

• O One Bloomsbury Ltd London · Extensions

  One Bloomsbury is a London-based construction and building company offering bespoke design, construction, and maintenance services for residential and

• O ONE CALL GAS SERVICES LIMITED Sandwich · Heating & ventilation

  One Call Gas Services offers expert heating and plumbing services in Kent, including boiler repairs, installations, and Gas Safe certificates. Call 01

• O One Electrical Services (N.I.) Ltd Belfast · Electrical

  One Electrical Services is a Belfast-based company providing a first-class electrical, plumbing, and heating service for homes and businesses across N

• O One Environmental Ltd Witham · M&E contracting · 10-49 employees

  ONE Environmental Ltd provides compliance and mechanical services including PPM, reactive, and project works across various market sectors. They focus

• O One Stop Property London · Refurbishment · 1-9 employees

  London's All-in-One Property Services: Management, Renovations, and Much More. We offer turnkey delivery, eco-friendly solutions, and high-end finishe

• O Oneheat Ltd Barnsley · Heating & ventilation

  South Yorkshire's trusted heating, boiler & air conditioning specialists. Gas Safe-registered engineers delivering boiler installations, servicing, ra

• O OneServ Ltd Goole · Plumbing

  Need a reliable local Plumbing, Heating & Boiler company in Yorkshire? OneServ is a one-stop shop for all your Plumbing, Heating & Boiler needs.

• O Ongo Roofing Ltd Scunthorpe · House builder

  Ongo provides over 10,000 affordable homes for rent and sale across Greater Lincolnshire, South Yorkshire and surrounding areas, focusing on creating

• O Onit Building Services Ltd Northwood · Plumbing

  ONit Building Services offers emergency plumbers and electrical installation services in Northwood, Buckinghamshire. Reliable, efficient, and certifie

• O ONLYHEATING.COM Altens · Heating & ventilation · 10-49 employees

  ONLYHEATING.COM Ltd offers central heating, gas services & plumbing in Aberdeen, Inverurie & Stonehaven. Authorised & regulated by the FCA.

• O Onpoint Trading Ltd Bolton · Plumbing

  Onpoint Trading Ltd offers comprehensive plumbing services, including repairs, maintenance, new installations, and emergency call-outs. They also spec

• O Onsite Developments Design & Construction Ltd Wallington · Design & build · 1-9 employees

  Onsite Developments Design & Construction Ltd is a fast-growing construction, design and development business with 25 years of experience. We undertak

• O Ontime Contractors Ltd Nottingham · Main contractor · 1-9 employees

  Ontime Contractors Limited is a construction company operating across the UK, offering a wide range of services from new builds to renovations. They f

• O Ontime Heating And Plumbing Ltd Birmingham · Plumbing · 1-9 employees

  Ontime Heating and Plumbing Ltd offers expert plumbing and heating services across Birmingham and the West Midlands. We handle everything from boiler

• O OnTime Plumbers Hainault · Plumbing

  OnTime Plumbers is a trusted London-based plumbing company offering 24/7 emergency services. Established in 2012, we provide fast, reliable, and affor

• O Onyx Solutions Ipswich · M&E contracting

  Onyx Solutions Ltd is a trusted provider of building and facilities services, delivering high-quality solutions across the region. Part of the EPPH Gr

• O Opal Access Group Newcastle Upon Tyne · Rail infrastructure · 1-9 employees

  Opal Access Limited delivers facilities management, maintenance, rope access, commercial cleaning, security, workwear, rail and renewables services ac

• O OPAL PROPERTY MAINTENANCE LTD Rainham · Electrical

  Opal Property Maintenance offers multi-trade property maintenance services in London for agents, landlords, and property owners, covering electrical,

• O Open Plan Renovation Colchester · Refurbishment

  Discover top-tier Open Plan Renovations with Open Plan Renovation Ltd in Colchester. Specializing in home extensions, loft conversions, and comprehens

• O Openfix Ltd Newcastle-Under-Lyme · Heating & ventilation

  OpenFix offers comprehensive home and boiler cover with unlimited repairs, fast response, and a price match guarantee. Rated 5 Stars by Defaqto.

• O Optimal Finishes Ltd Chigwell · Refurbishment · 1-9 employees

  Top Rated Construction Company in London. We offer Full Management on Projects our services include Full Home Renovations, Offices, Full Bathroom Fitt

• 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 Mechanics Solutions Ltd Esher · Plumbing

  Professional plumbing and air conditioning services with over 15 years of commercial construction experience. Quality installations and health standar

• 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 Optimum Hvac Ltd St. Leonards-On-Sea · Heating & ventilation

  Plumbing, Heating & Cooling in East Sussex, from Optimum HVAC, backed by 120+ Google Reviews. Booked properly. Turned up on time.

• O Opus Construction And Civils Ltd Birmingham · Main contractor

  Opus Construction and Civils Ltd are a specialist construction company operating in the insurance repair sector on complex projects.

• O Opus Plumbing And Heating Ltd Chesterfield · Plumbing

  OPUS Plumbing & Heating offers the highest quality plumbing and heating services through our specialist, reliable tradespeople and staff.

• O Orbel Services Ltd Basingstoke · Heating & ventilation

  Orbel Services Ltd offers reliable and efficient heating and plumbing services in Basingstoke and Four Marks. Established in 1986, we pride ourselves

• O ORCA Plumbing & Heating Ltd Crawley · Plumbing

  ORCA Plumbing & Heating offer domestic and commercial plumbing, heating, and gas services across Crawley, East Grinstead, Horley, and surrounding area

• O Origin Electrical And Mechanical Services Ltd Ossett · Electrical

  Expert electrical and mechanical services for residential and commercial clients across the UK. Committed to quality, safety, and innovation.

• O Origin GPH Glasgow · Plumbing

  Origin GPH offers expert plumbing, heating, and boiler services in Glasgow and surrounding areas. Established in 2019, they provide reliable solutions

• 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 Orion Building Engineering Services Ltd Hemel Hempstead · Heating & ventilation

  Orion Building Engineering Services offers a comprehensive range of building maintenance and engineering services, including heating, ventilation, ele

• O Orrell Heating & Plumbing Wigan · Plumbing · 1-9 employees

  Orrell Heating & Plumbing, Shevington, Wigan, are your local bathroom, plumbing, and heating specialists that cover all areas across the north-west.

• O Osprey Heating And Plumbing Ltd Dumbarton · Plumbing

  Need a reliable local engineer? Osprey Heating And Plumbing Ltd offers professional heating and plumbing services in Cardross, handling breakdowns, re

• O Oti Design And Build Ltd Loughborough · Design & build · 1-9 employees

  OTI Design and Build is a dynamic building company with over 20 years of experience in domestic and commercial property development, offering a full r

• O Otisbum Ltd Sunderland · Main contractor

  Otisbum Engineering & Construction Company Ltd offers high-quality building, renovation, maintenance, and engineering solutions for residential, comme

• 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 Otpd Ltd Woodford Green · Plumbing

  24/7 Emergency plumbing and drainage services in Mayfair & Central London. Expert solutions for heating, boilers, and unblocking.

• O OTS Heating Services Durham · Heating & ventilation

  OTS Heating Services offers expert gas, heating, and plumbing services in Durham and the North East. We handle repairs, maintenance, and full installa