| Name | Location |
|---|
| L & D Builders & Joiners | |
| L & H Direct Plumbing & Heating Ltd | |
| L & I Plumbing & Heating | |
| L & J Electrical Services Ltd | |
| L & M CONTRACTORS LLP | Bromley |
| L & P Carpentry | Wooburn Green, High |
| L & R Builders | |
| L & S Builders & Brickwork | Bury st Edmunds |
| L & S Electrical Solutions | |
| L & S Removal Delivery Service | |
| L C Painters | New Addington, Croyd |
| L Clifton | |
| L E C | Birmingham |
| L E SERVICES | |
| L F Gas Services | |
| L G M Electrical and Testing Services | Meols |
| L H Building Services | |
| L H Electrical | Scarborough |
| L J B Contracts | Rickmansworth |
| L J C (SW) Construction Ltd | Torbay |
| L J G CONTRACTING | Morecambe |
| L J Law Professional Painting, Decorating and Refurbishment | Southend-on-Sea |
| L K Plumbing and Heating | Bridport |
| L Morris Stonework & Building | Abergavenny |
| L Newland | Harlow |
| L P L Property Services Limited | |
| L R F Roofing Services | Leicester |
| L Rawlings Electrical | Coleford |
| L Rogers Gas Engineer | Folkstone |
| L S Electrical | London |
| L S Plumbing | |
| L S Taylor Heating | Brighton |
| L W L Heating | Bevendean, Brighton |
| L&b garden | Coulsdon |
| L&M Services | |
| L. Danby Plumbing & Heating | |
| L. F. Heating & Plumbing | Newtownards |
| L. Walker Electrical Services | |
| L.A. Plastering | |
| L.A.L Gas Engineering and Property Maintance | hitchin |
| L.A.L Project Limited | London |
| L.C. Plumbing Services | |
| L.C.D Plumbing & Heating | |
| L.E.N Heating & Plumbing Services | Manchester |
| L.F. Electrics | |
| L.J.M Gas Plumbing Heating | |
| L.W Plastering | |
| L.W. Tree Care Ltd | Canterbury |
| L.W.S Cleaning Services | |
| La automotive | Colwall |
| LA ELectrical and Security Ltd | |
| LA Gas Services | |
| LA Tiling | |
| LA. Electrical | Exeter |
| Lachezar Lazarov | |
| Lady Birds | London |
| LAF MIDLANDS UK LTD trading as Wise Up Electrics | Cawston, Rugby |
| Laher Electrical | Bradford |
| Lakeland Electrical Services (NI) Ltd | Enniskillen |
| Lakes Plumbing & Heating Services Ltd | |
| Lambert Plumbing & Heating Ltd | Carshalton |
| LANARKSHIRE GAS LLP | |
| Lancashire Green Deal Ltd | Preston |
| Lancashire Mechanical Services | |
| Landlord Certificates Eastmidlands | |
| LANDMARK CARPENTRY | |
| Landscapez Limited | Abergele |
| LANE BUILDING SERVICES | |
| Lane-Nicholls Group Plastering | Herne Bay |
| Lang Wilson Electrical | Portsmouth |
| Langley Heating | |
| Lansdowne Air Conditioning | Staines |
| LAP's Engineering Ltd | London |
| Lasmaventures | Portsmouth |
| LAST CONSTRUCTION | |
| Last Minute Man & Van | Glenrothes |
| Latif Building Services | Gillingham |
| Laurence James Heating | |
| Lawn Rangers | Castle donington |
| Lawnswood Landscapes | Southwick |
| Lawrence Plumbing & Heating | Wickford |
| Lawson Electrical | |
| Laycock Electric Ltd | |
| LB Plastering Services | |
| LBP SOLUTIONS | Southminster |
| LBT Tree Care | Banstead |
| Lc Fisher Electrical Services | Nottingham |
| LC Plumbing & Heating | |
| LD Locksmiths | Borehamwood |
| LD plumbing | Frizington |
| LDA Plumbing Services Ltd | Gosport |
| LDG Electrical Services | |
| LDM Plumbing & Heating | |
| LDP Cleaning Service | London |
| LDPS | |
| LDS Decorating Services | Felixstowe |
| LDS Services (UK) Ltd | |
| LE Heating | |
| Leading Electrical Services | |
| Leading Locations | Southampton |
| Leaf It to Me | Sheffield |
| Leak Tight Plumbing | |
| Leaks and Tweaks | Penarth |
| LEC Mechanical | Walsall |
| LED Electrical Services | Southampton |
| LED Electrics | |
| Lee Anthony | Swansea |
| Lee Banks | London |
| Lee Butterworth | Bury |
| Lee Carrigan Plumbing & Heating | |
| Lee Electrical | London |
| Lee Green Tree Service & Garden Maintenance | |
| Lee Henderson Gardening Services | Reddish Stockport |
| Lee Kane | |
| Lee Morley | |
| Lee O'Shea Plumbing Services | Flitwick |
| Lee Plastering | |
| LEE SAUNDERS | |
| Lee services | |
| Lee Snape | |
| Lee T Hughes | Widnes |
| Lee Trott | Medway |
| Lee Wright Plumbing | |
| Lee's Joinery | HEYWOOD |
| Lee's Window Cleaning Services | Essex |
| Leeds Painter & Decorators | |
| Lees Trees Your Total Tree Care Service | Plunstead |
| Legend Locksmiths | |
| Legion Locksmiths | |
| Leicester & Leicester Ltd | loughborough |
| Leigh Merry Limited | Chesterfield |
| Leip-Air (Services) Ltd | |
| Lektrix Installations Ltd | London |
| Lencole Plasterers | |
| Leng Electrics | |
| Leo McGirr Carpenter | |
| Leo Removals | Duns |
| Leon Electrical | Shepton Mallet |
| LEON LAKIN RENOVATION | |
| Leon Morgan | |
| Leon Scott Wall & Floor Tiling | |
| Leon Skiba | |
| Leon stobbs | Burnley |
| Leon Stokes Plumbing | Coventry |
| Leonard Senior (Crosland Moor) | |
| Leovan Removals | Woking |
| Les Etchells Plumbing and Heating | Birmingham |
| Les Faben Kitchen Fitter | |
| Les' autos | Slough |
| Lesco Electrical Services Ltd | |
| Leslie Heating & Electrical Co | Harrow/Stanmore |
| Leslie Kellner | |
| Leslie Plumbing Fife | Glenrothes |
| Let It Shine | |
| Leto Electrical Ltd | Rivenhall, Witham |
| Letts Electrical Services Ltd | Leicester |
| Levack Gas & Heating | Newcastle under Lyme |
| Leverhome | |
| Levette Properties | Broughton Astley, Le |
| Levex Environmental Services Ltd | Runcorn |
| Levys Ltd | |
| LEWIS AIR CONDITIONING (2001) LIMITED | Worcester |
| Lewis Clarry | |
| Lewis Electrical Solutions Ltd | |
| Lewis Electromechanical Ltd | Halesowen |
| Leyton Bundock Ltd | Whitstable |
| Lez Williamson | Brighton |
| LFS Construction | |
| LG Autos | |
| LG Construction (Essex) Ltd | |
| LG Fencing | Maidstone |
| LG Halls | |
| LG Soffits & Fascias | Grantham |
| LGB Electrical | Trowbridge |
| LH Brothers | Bolton |
| LH Electrical Services | Taunton |
| LH Heating | |
| LH Plumbing & Heating | Stoke On trent |
| LHG Home Improvements | Redruth |
| LHS | |
| LHS Plumbing Services Ltd | |
| Liam Bullock Property Improvements | Belper |
| Liam Gibson Carpentry & Handyman | |
| Liam Hiatt | |
| Liam McDonagh | dover |
| Liberty locksmiths | Glasgow |
| Libi Sobucinska | salisbury |
| Lighthouse North East Limited | |
| Lighting Solution Corporation Ltd | Addlestone |
| Lilly Spotless Cleaning Limited | Holbeach |
| Lillypad Plumbing and Heating | |
| Lime Automotive | |
| Lime Green Painting & Decorating | Leeds |
| Limelight Build & Design Ltd | |
| Limited Access | Nottingham |
| Lincoln Plumbing Services | |
| Linforth Plumbing & Gas Engineers | Bedworth |
| Links Cooperate Ltd | |
| Lino Francischelli | |
| LINQ Ltd | Kempston |
| Linstead Electrics | London |
| Lintock Electrical Services | |
| Lisburn man and van service | Lisburn |
| LiteUp | Bristol |
| Litewire Solutions Ltd | Bromsgrove |
| Little Angel Cleaning Services | |
| Little Common Electrical | |
| Little Plumbing Jobs | Praze-An-Beeble, Camborne |
| Liverpool Gas Solutions | Liverpool |
| Liverpool Locksmith | Liverpool |
| Livewire Electrical Design & Installation Ltd | Cheltenham |
| Living Flame Heating and Plumbing Solutions | Birmingham |
| LJ Plumbing | Aberdare |
| LJB Heating and Plumbing LTD | Richmond |
| LJB Plumbing | Quinton |
| LJC Tiling | Leamington spa |
| LJD Tyres | cannock |
| Ljm tree care limited | Liverpool |
| LJP Eco Smart | Nottingham |
| LK Deco Ltd | Southampton |
| LKH Painting & Decorating | Sittingbourne |
| LKR Limited | |
| Lloyd Boultwood Plumbing and Heating | |
| LLOYD DAVIES | |
| Lloyd Evans | |
| Lloyd Peet Plumbing | Market harborough |
| Lloyd Wallace | Luton |
| Lloyd's Gardens of London Ltd | |
| Lloyds Plumbing & Heating | |
| Lloyds PS Ltd | london |
| LM Auto Repairs | |
| LM Plasbuild | Newcastle |
| LMB Electrical Services | Sutton |
| LMB Electrics & Testing | Stockton On Tees |
| LMG Plumbing and Gas Services | Birmingham |
| LMK PLUMBING AND HEATING | NEWTOWNARDS |
| LML Heating Services | burnley |
| LMS Joinery | |
| LN Gas Solutions | Sudbury |
| LNT Plastering | Omagh |
| LNWC PLASTERING | |
| Local Electrician Fast | Aylesbury |
| Local Gas Services | |
| Local Handyman Service | Liverpool |
| Local Heat & Warmth | Sheffield |
| Lock Around the Clock | |
| Lock Solid Glasgow | Glasgow |
| Lock Solutions | Woodley, Reading |
| Lock Stock Locksmiths & UPVC Specialists | Harrogate |
| Lock Tech Solutions | Stevenage |
| Lockdoctorbelfast.Com | Belfast |
| Lockdoctors Locksmiths | BATH |
| Lockforce Darlington & Bishop Auckland | Bishop Auckland |
| Locking Wheel Nut Removal | |
| Lockman UK | |
| Lockmasters Mobile | Sheffield |
| Lockpro Services Ltd | London |
| LockRite | Hucknall, Nottingham |
| LockRite | Shillington, Hitchin |
| LOCKS & LEAKS 24 LIMITED | |
| LOCKSAFE LOCKSMITHS | Liverpool |
| LockSmart Security | Horwich, Bolton |
| Locksmith in London ltd | London |
| Locksmith Manchester-0161 Co | Manchester |
| Locksmithery | Newton abbot |
| LOCKTEC | Derby |
| Lockwood Services | LEEDS |
| Lodge Fencing | |
| Loft Build (Essex) | Sutton |
| Logan Decorators | |
| LOMAN BUILD & CONSTRUCTION LTD | |
| London & Kent Landscaping & Fencing | |
| LONDON & SURREY BUILDING | |
| London and Surrey Contractors Ltd | Epsom |
| London Boiler Maintenance Ltd | London |
| London Builders | London |
| London Cleaning Team | |
| London Electrical Contracts Ltd | London |
| London Elite Electrical Ltd | |
| London First Construction Ltd | |
| London Heat Engineers Ltd | London |
| London Interior and Exterior | London |
| London loft space | Harlow |
| LONDON MULTI TRADER | |
| LONDON PROPERTY MAINTENANCE | Rochester |
| London Quality Construction Group Limited | Bromley |
| LONDON REGIONAL ELECTRICS LIMITED | |
| London Reliable Plumbers | Ilford |
| London Roofing & Building | Borehamwood |
| LondonExpressRemoval | London |
| Lone Wolf Electrical T/A Rob Cutler | |
| Longbeach Consultants Ltd | |
| Longfleet Heating & Plumbing | Poole |
| Longton Motor Services | |
| Loop Light & Power Limited | West Malling |
| Loop Services leicester | Leicester |
| Lorraines Laundry & Ironing Service | |
| Lou's Clean | |
| Loughton Gas Services | Milton Keynes |
| Lovatt & Sons Ltd | BURY |
| Love CCTV Security | Derby |
| LOVEDON PLMBING & HTNG SERVICE | |
| Low Light Electrical | |
| Lowelectrical | London |
| Lowey Building Limited | |
| Loxtra Locksmiths Bolton | Bolton |
| LP CONTRACTS LIMITED | Medway |
| LP Decorators | Haverhill |
| LPS Lee Plumbing Services | Wigan |
| LR Builders Ltd | |
| LRW Gas Services | |
| LS Electrical | |
| LS Electrical | Frinton on Sea |
| Ls1decorating | Wakefield |
| LSC Electrical Services | Ickenham |
| LSC Removals | Surrey |
| LSH Cleaning Services | |
| LSR Electrical | |
| LSR Plastering | Manchester |
| LT Electrics | |
| LTH Electrical | Shipston on Stour |
| LTS Electrical | |
| LU Breakdown Recovery | Luton |
| LU Breakdown Recovery | Luton |
| Lucas Gas Services | Birmingham |
| Lucas Heating | livingston |
| Lucas Plumbing & Heating | Surrey |
| Luka Construction | |
| Luka Shahin | London |
| Luke Brakes T/A L.J.B Gas | |
| Luke Cooper | Southampton |
| Luke Humphreys Plumbing & Heating | Llanbradach |
| Luke J Hawthorne | |
| LUKE OVEY PLUMBING & HEATING | |
| Luke Woolnough | Newark |
| Luke's Plumbing & Heating | |
| Lumax Group | Andover |
| Lumelec Services | |
| Lupo Construction | Rochdale |
| Luton Man & Van | |
| Luxor Plumbing and Heating Service | Doncaster |
| LVM Painting And Decorating | North Weald, Epping |
| LWS Plumbing and Heating | |
| Lyd Plumbing Ltd | |
| Lyme Electrical Ltd | Sutton Surrey |
| Lynch Construction Services | Leeds |
| Lyndon Solutions | |
| Lynthorpe Gas and Oil. | |
