Architects
AT DESIGN (WELWYN) LTD
3 OAKLEA CLOSE, OAKLANDS, WELWYN, AL6 0QL
Trading since 2011
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 1–13 of 13 professionals
Electricians
ACJ ELECTRICAL LTD
7 THE CHASE, WELWYN, AL6 0QT
Trading since 2016
Electricians
OAKLANDS CONTRACTS LIMITED
4 PEACE GROVE, WELWYN, AL6 0RS
Trading since 2017
General Builders
BASELINE COMPLETE CONSTRUCTION LIMITED
5 BROOM HILL, WELWYN, AL6 0SF
Trading since 2003
General Builders
FOX HUHU TRADING LIMITED
5 ROSECROFT LANE, WELWYN, AL6 0UB
Trading since 2026
General Builders
MAGICAUTOS LTD
43 OAKLEA, WELWYN, AL6 0QN
Trading since 2024
General Builders
MISTRY CONSTRUCTION LTD
CEDAR HOUSE, 1 OAKLANDS VIEW, WELWYN, AL6 0RJ
Trading since 2021
Joiners & Carpenters
AMIR INTERIOR SOLUTIONS LTD
12 MARDLEY AVENUE, WELWYN, AL6 0UD
Trading since 2002
Plasterers
J S PLASTERING (LUTON) LIMITED
7 OAKLEA, WELWYN, AL6 0PT
Trading since 2007
Plumbers & Heating Engineers
360 HEATING LTD
2 HILLSIDE WAY, OAKLANDS, WELWYN, AL6 0QG
Trading since 2014
Plumbers & Heating Engineers
AQUASPARK CONTRACTORS LIMITED
11 MARDLEY HILL, WELWYN, AL6 0UE
Trading since 2015
Plumbers & Heating Engineers
SPACE HEATING LIMITED
41 THE AVENUE, WELWYN, AL6 0PW
Trading since 2007
Plumbers & Heating Engineers
WARNER BROS PLUMBING AND HEATING LTD
13B WOODLAND WAY, WELWYN, AL6 0RZ
Trading since 2015