Construction companies in Welwyn Garden City

66 construction companies based in and around Welwyn Garden City.

• M Miles Better Roofing Ltd Welwyn Garden City · Roofing

  Miles Better Roofing Ltd - UPVC Guttering specialists. New roofs, flat roofs, installers, UPVC, GRP. Felt, Rubber flat Roofing. Birmingham

• N Nbg Engineering Ltd Welwyn Garden City · M&E contracting

  NBG Engineering provides installation, commissioning, and maintenance services for incinerator and cremator spares, alongside electrical & mechanical

• N NJG Building Solutions Welwyn Garden City · Extensions · 1-9 employees

  NJG Building Solutions designs and delivers exceptional home extensions and renovations across Hertfordshire. With over 25 years of experience, we man

• O Oms Utilities Ltd Welwyn Garden City · Utilities

  OMS UTILITIES LTD offers comprehensive utility management, infrastructure development, and maintenance solutions. Prioritizing safety and sustainabili

• O Orton Lifts & Escalators Ltd Welwyn Garden City · Lifts & escalators · 10-49 employees

  Orton Lifts & Escalators Ltd is a key labour resource supplier to major UK lift and escalator companies, offering consultancy, installation, maintenan

• P Pentacle Electrical And Security Ltd Welwyn Garden City · Electrical · 1-9 employees

  Your local electrician for homes and businesses in Welwyn Garden City, Stevenage, St Albans, and Hatfield. We provide reliable electrical services and

• P Platinum Scaffolding Ltd Welwyn Garden City · Scaffolding · 1-9 employees

  Specialist scaffolding hire in Hertfordshire and North London. We work closely with commercial and residential clients, providing excellent customer s

• R Reflex Elite Ltd Welwyn Garden City · Windows & doors

  Reflex Elite is Hertfordshire's leading manufacturer and installer of windows, residential doors, bi-folds, extensions and other home improvement serv

• S S & R London Drylining Ltd Welwyn Garden City · Plastering

  S & R London Drylining Ltd is a plastering company based in Welwyn Garden City, registered at Companies House in 2025.

• S S. & R. (London) Ltd. Welwyn Garden City · Drylining · 10-49 employees

  S&R London are leading residential & commercial specialists in Dry Lining, Metsec Framing, Plastering, Rendering & Screeding.

• S Signeto Ltd Welwyn Garden City · Air conditioning

  Signeto Limited provides expert installation, design, maintenance, and repairs for air-conditioning, HVAC, plumbing, and electrical systems for domest

• S Silver Fox Ltd Welwyn Garden City · Electrical · 10-49 employees

  Silver Fox Limited is a world-leading manufacturer of industrial cable and equipment labels, providing innovative solutions like the Fox-in-a-Box® sys

• T The Hertfordshire Boiler Company Limited Welwyn Garden City · Heating & ventilation

  Gas, Heating & Plumbing Services. With over 15 years experience, we cover boiler installation, heating system repairs, bathroom design & install, smar

• T Tower Cranes UK Welwyn Garden City · Crane hire

  Tower Cranes UK provides a comprehensive tower crane hire service, from initial planning to installation and dismantling, prioritizing safety and clie

• Z Zelltec Construction Services Ltd Welwyn Garden City · Refurbishment · 1-9 employees

  Established in 2005, Zelltec Construction is a trusted commercial contractor delivering quality projects across many sectors, including offices, indus

• Z Zelltec Projects Ltd Welwyn Garden City · Property developer · 1-9 employees

  Zelltec Projects Ltd is a property developer company based in Welwyn Garden City, registered at Companies House in 2007.