General Builders
LDDPRO LIMITED
1 WATERSIDE, STATION ROAD, HARPENDEN, AL5 4US
Trading since 2019
Cross Section of Local Trades — Not an exhaustive directory — Up to 20 businesses per trade in each area,
sourced from public Companies House records and refreshed monthly (last updated 7 September 2026).
Always do your own checks (insurance, qualifications, reviews) before hiring anyone.
Showing 51–86 of 86 professionals
General Builders
MJG PROPERTY MAINTENANCE LIMITED
80 PARK RISE, HARPENDEN, HERTFORDSHIRE, AL5 3AL
Trading since 1997
General Builders
NEIL MASON CONSTRUCTION LTD
24 BREADCROFT LANE, HARPENDEN, AL5 4TE
Trading since 2021
General Builders
PADDOCK VIEW DEVELOPMENTS LIMITED
BURGUNDY HOUSE, 21 THE FORRESTERS, HARPENDEN, AL5 2FB
Trading since 2016
General Builders
RP NOVO CONSTRUCTION LIMITED
20 HOLLY WALK, HARPENDEN, AL5 5RG
Trading since 2014
General Builders
STONE GRANGE MECHANICAL SERVICES LIMITED
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2018
General Builders
THORBURN DEVELOPMENTS LTD
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2020
General Builders
WENTBRIDGE CONSTRUCTION LTD
COLESWOOD LODGE, EAST COMMON, HARPENDEN, AL5 1DG
Trading since 2000
Glaziers
ALAN J GARDNER GLAZING LIMITED
MAPLE LEIGH, MORETON END LANE, HARPENDEN, AL5 2HB
Trading since 2024
Joiners & Carpenters
KENWOOD CONSTRUCTION LIMITED
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2008
Joiners & Carpenters
PEPPER PROPERTY SERVICES LTD
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2023
Plasterers
N P & P PLASTERING LTD
126 SOUTHDOWN ROAD, HARPENDEN, AL5 1QQ
Trading since 2017
Plumbers & Heating Engineers
AC-SQD LTD
59 BARNFIELD ROAD, HARPENDEN, AL5 5TH
Trading since 2017
Plumbers & Heating Engineers
ACTIVE 24/7 PLUMBING LTD
11 MILTON ROAD, HARPENDEN, AL5 5EW
Trading since 2026
Plumbers & Heating Engineers
CK PLUMBERS LTD
58 ALZEY GARDENS, HARPENDEN, AL5 5SY
Trading since 2022
Plumbers & Heating Engineers
DCS SMART CONTROL SYSTEMS LIMITED
C/O FDCA- OFFICE 2 BENNET'S HOUSE, 21 LEYTON ROAD, HARPENDEN, AL5 2HU
Trading since 2021
Plumbers & Heating Engineers
EAST & GRAY LTD
KINGSTON HOUSE, SOUTHDOWN INDUSTRIAL ESTATE, HARPENDEN, AL5 1PW
Trading since 2015
Plumbers & Heating Engineers
FIRST PLUMBING LTD
2 ARAN CLOSE, HARPENDEN, AL5 1SW
Trading since 2023
Plumbers & Heating Engineers
HARPENDEN PLUMBING AND HEATING LIMITED
3 ENGLEHURST, HARPENDEN, AL5 5SQ
Trading since 2016
Plumbers & Heating Engineers
HERTFORDSHIRE AIR CONDITIONING LIMITED
RIVERS LODGE, WEST COMMON, HARPENDEN, AL5 2JD
Trading since 2015
Plumbers & Heating Engineers
HERTS AIR CONDITIONING LTD
8A HOLLYBUSH LANE, HARPENDEN, AL5 4AT
Trading since 2025
Plumbers & Heating Engineers
HIGHVIEW PLUMBING AND HEATING LIMITED
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2013
Plumbers & Heating Engineers
HURLEYS HOME RENOVATIONS LTD
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2025
Plumbers & Heating Engineers
IGM PLUMBING, HEATING & LEAK DETECTION LIMITED
50 MASEFIELD ROAD, HARPENDEN, AL5 4JR
Trading since 2023
Plumbers & Heating Engineers
PLUMB MARSHALL LTD
4 CAMBERLEY PLACE, HARPENDEN, AL5 1TB
Trading since 2020
Plumbers & Heating Engineers
RISELEY PLUMBING SERVICES LIMITED
RIVERS LODGE, WEST COMMON, HARPENDEN, AL5 2JD
Trading since 2003
Plumbers & Heating Engineers
ROSS PLUMBING LIMITED
18 PARK RISE, HARPENDEN, HERTFORDSHIRE, AL5 3AH
Trading since 2007
Plumbers & Heating Engineers
SARIKAYA PLUMBING AND HEATING LTD
C/O FDCA- OFFICE 2 BENNET'S HOUSE, 21 LEYTON ROAD, HARPENDEN, AL5 2HU
Trading since 2021
Plumbers & Heating Engineers
SGM RENEWABLES LTD
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2022
Plumbers & Heating Engineers
SHIRE ELECTRICAL SERVICES LIMITED
126 SOUTHDOWN ROAD, HARPENDEN, AL5 1QQ
Trading since 2015
Plumbers & Heating Engineers
TEMA CONSTRUCTION LTD
C/O FDCA- OFFICE 2 BENNET'S HOUSE, 21 LEYTON ROAD, HARPENDEN, AL5 2HU
Trading since 2019
Plumbers & Heating Engineers
WALKER MECHANICAL SERVICES LTD
69 WEST COMMON, HARPENDEN, AL5 2LD
Trading since 2024
Roofers
ASSOCIATES ROOFING LIMITED
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2025
Roofers
NATIONAL ROOFING AND BUILDING LTD
40 NOKE SHOT, HARPENDEN, AL5 5HS
Trading since 2023
Roofers
PROLINE ROOFING AND BUILDING LTD
RIVERS LODGE, WEST COMMON, HARPENDEN, AL5 2JD
Trading since 2023
Roofers
TS ROOFING BUILDING SERVICES LTD
1 ALLIED BUSINESS CENTRE, COLDHARBOUR LANE, HARPENDEN, AL5 4UT
Trading since 2025
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