| Name | Location |
|---|
| W A Mitchell | Caernarfon |
| W Brothers Building Services | leeds |
| W F CLAYTON & CO LTD | Bangor |
| W K D Electrical Specialists Ltd | London |
| W Lewis | |
| W M L Services LLP | Dorchester |
| W M Mailer & Sons | Auchterarder |
| W Murdoch Joinery | Stevenston |
| W Vincent | Basildon |
| W-P-H | Wolverhampton |
| W. Henderson Plumbing and Heating | Leicester |
| W.Ash Plumbing & Heating | Weymouth |
| W.C Heating & Plumbing | Tamworth |
| W.P.B Plumbing & Heating | Llandysul |
| W.R.Edwards Building Service & Maintenance, | Exeter |
| W.S Plumbing and Heating | Slough |
| W5 Construction Ltd | London |
| Wainwright electrical fylde coast ltd | Blackpool |
| Wainwrights Plumbing & Heating | Somersham |
| Wakefield Heating Engineers Ltd | Wakefield |
| Waldemar Krol | London |
| Walker Electrics | Abergavenny |
| WALKER GAS SERVICES LTD T/A | Dalkeith |
| Walker Heating Services Limited | Chesterfield |
| Walkergate Electrical Services | Cramlington |
| Wall & Floor Tiling | Basingstoke |
| Wall Aid Services | Durham |
| Wall Colour Group Limited | London |
| WALL CONSTRUCTION | |
| Wall Electrical | Camborne |
| Wall to Wall Building Services | Solihull |
| Wallace Plumbing and Heating | London |
| Wallace Smillie Gas Services | north ayrshire |
| Wallis Plumbing Ltd | |
| Walsgrave Locks | Coventry |
| Walsh Plumbing & Heating | St albans |
| Walters Electrical Contractors | Chipping Norton |
| Wangys Wood Carpentry, Joinery & Property Maintenance | Shrewsbury |
| Wantage Garden Services | Wendover |
| Ward Gas Engineers | Milton Keynes |
| Warley Heat | Oldbury |
| Warm Heating & Plumbing | Peterborough |
| Warm Homes Heating | Jarrow |
| Warm Tech Gas & Electrical Services | Swansea |
| Warmahomegroup | Greenford |
| Warmeruk | Bridlington |
| WARMFLAME GAS | Stockport |
| Warmstart heating and solutions | Luton beds |
| WarmThrough | Peterlee |
| Warner Building And Roofing | Newcastle upon Tyne |
| Warren Gillies | Iver |
| Warren Golden | Bury St Edmunds |
| Warren's Gardening | Wirral |
| Warrington Gas Services | Warrington |
| Warwickshire Decorators | Solihull |
| Warwickshire Electrical Services | |
| Water Gas Limited | Morden |
| Water Spark Property Services Ltd | Birmingham |
| Waterboy Plumbing | Leicester |
| Watercraft | Swaffham |
| Watertight | Newport |
| Watertight | Hornchurch |
| Watertight Plumbing & Heating | Middlesbrough |
| Watertight Services | Saltdean Nr Brighton |
| Watertight Solutions | Southsea |
| Waterworks (South East) Ltd | Chatham |
| Waterworks Plumbing & Heating | Stevenage |
| Waterworks Plumbing and Heating | Liverpool |
| Waterworld | Northwood |
| Watkins Plumbing and Heating | Ilfracombe |
| Watson Plumbing & Property Services Ltd | Milton Keynes |
| Watsons Heating | Leeds |
| Watsy's Garden Clearances & Landscaping | Grimsby |
| Watt & Co. Electrical | Corsham |
| Watts Builders | Swindon |
| Watts Electrical | Ilkeston |
| Wavern Ltd Trading As Zamans Heating & Plumbing | Ladywood Birmingham |
| Waymans Water Works | Blackpool |
| Wayne Richards Plastering | North Shields |
| Wayne Croucher All Aspects of Brickwork & Landscaping | Walton-on-Thames |
| Wayne Hudson Electrician | faversham |
| Wayne Kellett | Bodmin |
| Wayne Lok Plastering | Scarborough |
| WAYNE PLOW CARPENTRY | Cardiff |
| Wayside Electrical Ltd | bromsgrove |
| WB Heating | |
| WBS Refurbishments and Renovations LTD | London |
| WCS-Hull Ltd | Hull |
| WDC LTD T/A | Hockley |
| We are flooring | South Woodham Ferrer |
| We Collect It for You | Sale |
| We Fix & Upkeep Ltd | Chertsey |
| We Love Your Garden | Coventry |
| Weagan Ltd | PONTYPOOL |
| Weald Electrical Services Ltd | Crowborough |
| Wealden Boiler Services | Crowborough |
| Weardale Electric | Bishop Auckland |
| Weatherseal Stone Cleaning | Swanley |
| Weathersealed UK | Darlington |
| WEBB & SONS (SW) LTD | Exeter |
| Webbs Heating and Plumbing Services | Market Rasen |
| Weblight Electrical Projects ltd | Southampton |
| Weblight Electrical Projects Ltd | Southampton |
| Webnet Systems | Malvern |
| Weecare | Snaith |
| WEIRGAS | Bishop auckland |
| WELKIN CONSTRUCTION LIMITED | |
| Well Polished Crawley | Burgess Hill |
| Well Wired Electrical Ltd. | Darlington |
| Wellhams Automotive Services Ltd | South Ockendon |
| Wellingborough Plumbing and Heating Services Limited | Wellingborough |
| Wellington Building Services | Leicester |
| WellPainted | London |
| Wells & Co | St Albans |
| Wells Plumbing and Heating | Hemel Hempstead |
| Wells Water Limited | Luton |
| Welsh Electrical Services | Cardiff |
| WELSH GAS | Rhymney |
| wessex maintenance | Bournemouth |
| Wessex Rural Crafts Ltd t/a WRC Tree Surgery Ltd | Warminster |
| West Bridgford Electricians | Nottingham |
| West Coast Electric | Cardiff |
| West Coast Tiling | Wickford |
| West Country Electrical Ltd | Ivybridge |
| West Country Plumber | Exmouth |
| West Electrical Services | Slough |
| West End Interiors | Hayling Island |
| West Ewell flooring | Surrey |
| West Heritage Bricklayers | Birmingham |
| West London Gas Ltd | Hanwell |
| West London Mechanical Ltd | London |
| West London Pest Control | Teddington |
| West London Roofing Maintenance Ltd | Cranford, Hounslow |
| West Park Gardening Services | Harrogate |
| WEST PROPERTY SERVICES YORKSHIRE LIMITED | Hull |
| West Sussex Fitted Bedrooms | Goring-by-Sea, Worthing |
| WEST SUSSEX REFURBISHMENTS | Burgess Hill |
| West Thames Developments | Staines-upon-Thames |
| WEST WINDSOR BUILDING SERVICES | Windsor |
| West Yorkshire Boilers Ltd | Huddersfield |
| West Yorkshire Gas Solutions Ltd | Holywell Green, Halifax |
| Westbourne Design and Build LTD | London |
| Westcliff Electrical Services | Westcliff-on-sea |
| Westdale Plumbing | Aylesbury |
| Westfield Builders | Bradford |
| Westfield Electrical Services | Rotherham |
| Westfields Plastering | Brighouse |
| Westheat ltd | Dawlish |
| Westhill boiler services | Westhill |
| Westoe Plumbing and heating | SOUTH SHIELDS |
| Weston Renovations | Weston super mare |
| Westridge Gas Services | Birmingham |
| Westwood Electrical | Dawlish |
| Wett & Windy Ltd | Sheffield |
| WEYMOUTH ROOFING CO. | |
| WF Builders | Croydon |
| WG Construction | Wembley |
| WH Mechanical Services | Wakefield |
| Wheel Fx | Prenton |
| WHEELER & PRICE BUILDING | |
| WhirlWind Professional Cleans Ltd | Northampton |
| White Construction | Caerphilly |
| WHITE HALL CARPENTRY | |
| White Knight Maintenance Ltd | North shields |
| White plumbing | St Ives Cambridgeshi |
| White Rose Renovations Ltd | Honley, Holmfirth |
| Whites Carpentry Glos Limited | Cirencester |
| WHITLEY ROOFING | Rainworth |
| Whizz Sparks Limited | Uxbridge |
| WHP Ltd | Saint Leonards-on-sea |
| Why DIY Leicestershire | Wigston |
| WHYTES BUILDING SERVICES LTD | Beeford |
| WI Gas Services Ltd | Croydon |
| Widdrington Heating Ltd | Norwich |
| Widex | Sidcup |
| Wieslaw Rojek | London |
| Wiktor Krosnia | London |
| Wild Wood Gardening | Wokingham |
| Wilkin & Co | Windlesham surrey |
| Wilkins Electrical Solutions | Brentwood |
| Will Paish Tree Surgery | Worcester |
| Will Scott | Bridport |
| Willbuild South West | bristol |
| William Charles Painters & Decorators | Wakefield |
| William Grant Plumbing & Heating | GIRVAN |
| William McLaughlin | Glasgow |
| William Sneddon | Motherwell |
| Williams Building Services, Plumbing and Heating | Wallasey |
| Williams Electrical & Maintenance | London |
| Williams Electrical Services | Horton |
| Williams Electrical Services | Chacombe |
| Williams Heating | Newmarket |
| Williams Plumbing | caerphilly |
| Williams Plumbing & Heating | Uxbridge |
| Williams Plumbing & Heating | Woodville |
| Williams Plumbing and Heating Contractors Ltd | Mansfield |
| williamson plumbing and heating | Scarborough |
| Willmark Midlands Limited | Brierley Hill |
| Willow Carpentry | Southampton |
| WILLOW SERVICES | St Neots |
| Willow Tree Landscaping Ltd | exeter |
| Willowbrook Property Services | Leicester |
| Willowhouse Carpentry Limited | |
| Wills Tree Services | Westward Ho, Bideford |
| Willsher and Son | CHELMSFORD |
| Wilmslow & Alderley Edge Window Cleaning | Altrincham |
| Wilson J Bruce Electrical Contractor Ltd | Perth |
| Wilson Landscapes | Bilsington, Ashford |
| Wilson Plumbing & Heating | Manchester |
| Wilson Plumbing & Heating Solutions Ltd | Shotts |
| Wilsons | Colwyn bay |
| Wilsons Blue Flame Gas Services | Nottingham |
| Wiltshire Electrical Ltd | Southampton |
| WILTSHIRE JOINERY LIMITED | Pewsey wiltshire |
| Wimbledon Electrician Ltd | London |
| Wimbledon Renovations | London |
| Winchester boilers & gas services | WINCHESTER |
| Window Cleaning Group | Maidenhead |
| WINDOW WIZE | Wokingham |
| Windsor Plumbing Services Co | Grays |
| Winlocks | Winchester |
| Winningway Electrical Ltd | Peterborough |
| Winterdene Carpentry & Construction Ltd | Kingswinford |
| Wire & Pipe | Pontyclun |
| Wired Electrical | Leeds |
| Wired Electrical Contracting | |
| Wired Get Connected | London |
| Wirral diamond | Birkenhead |
| Wirral Gas Maintenance Services | Wirral |
| Wirral Heating Ltd | Wirral |
| Wirral Property Solutionss | Wirral |
| Wisdom Plumbing and Heating | Morecambe |
| Wise Gas Solutions Ltd | |
| Wizard Homes | South Woodham Ferrers |
| WJ Builders | Pwllheli |
| WJ-Dlights | Croydon |
| Wjcarpentry | Luton |
| WJP PLUMBING & HEATING LIMITED | Great Yarmouth |
| WJR Plumbing | |
| WJS Gas | Liverpool |
| WJW CONSTRUCTION LTD | Bristol |
| WM Electrical Services Ltd | Ipswich |
| WM Electrical Solutions Ltd | Littlehampton |
| WMF Carpentry & Joinery Ltd | Bournemouth |
| WMP Builders | Highbridge |
| Woburn Heating | Bedford |
| Wojciech Sawicz | Northolt |
| Woking Central Heating Services Ltd | Woking |
| Wolverhampton Gas Care | |
| Wolverhampton Locksmiths | Willenhall |
| Wonderfuel Gas Heating & Plumbing Services | New Malden,Surrey |
| Wood carpentry | Southampton |
| Wood Plumbing and Heating | Lydney |
| Woodend Heating Services | Lochgelly |
| Woodfield Plumbing & Heating Services | Tattenhoe, Milton Keynes |
| Woodfield Wales | Chepstow |
| WOODHEAD BUILDERS AND JOINERS | Halifax |
| Woodkirk Plumbing Services | Dewsbury |
| Woodmaggots | Hove |
| Woodmaster london Ltd | London |
| Woodology | Chobham, Woking |
| WOODVALE GROUNDWORKS | Morecambe |
| Woodville Electrical | Swadlincote |
| Woodys Maintenance | Crawley |
| Woolfe Electrical Limited | Towcester |
| Worcester Plumbers | Worcester |
| Worcester Renewables Ltd | EVESHAM |
| Work smrt property services ltd | Sydenham |
| Worsley Plumbing and Heating | Westhoughton |
| Worthy Electrical Services Limited | London |
| Wow Builders & Decorators | Gloucestershire |
| WP Carpentry | Worthing |
| WP Munro Plumbing and Heating | Aberdeen |
| WR Heating | Denmead |
| WR Plumbing and Heating Ltd | Saltash |
| Wrenn pest elimination | Romford |
| Wright Mark Bathrooms Limited | Southampton |
| Wright plastering services | Newcastle Upon Tyne |
| Wright Sparks | NE53pp |
| Wright-Davis Heating & Plumbing | London |
| WRIGHTMANS CONSTRUCTION LTD | Kettering |
| Wrights Electrical & Air Conditioning Ltd | Basildon |
| WRK Gardening & Handyman Services Nottingham | Nottingham |
| WRKS Plumbing Heating & GAS services | Brentwood |
| WS Builders & Maintenance Ltd | London |
| WS Gas Services Limited | Shepton mallet |
| Wullies Body Repairs | Cardenden |
| www.central-elec.co.uk | Northampton |
| www.devet.co.uk | London |
| Wye Plumbing & Heating | Hereford |
| WyeDec | Leicester |
| Wyn Edwards Electrical | Rhyl |
| Wyre Building & Brickwork Ltd | Out rawcliffe |
| Wyre Gas | Thornton-Cleveleys |