Construction
Network UK

Extensions subcontractors in the UK

3968 UK subcontractors offering extensions work.

  • Sma Building & Roofing Ltd Exeter · Roofing · 1-9 employees

    Family-run company offering a wide range of affordable solutions for all your roofing and building needs, based in Cullompton, Devon.

  • Smart Build London London · Main contractor · 1-9 employees

    London building company specializing in loft conversions, house extensions, bathroom and kitchen fitting and other residential and commercial refurbis

  • Smart Designs Constructors Ltd London · Refurbishment · 1-9 employees

    Smart Designs Constructors Ltd offers domestic and commercial construction & renovation, kitchen & bathroom remodelling, and loft & garage conversions

  • Smart Joinery & Building Ltd Edinburgh · Carpentry & joinery · 1-9 employees

    Edinburgh's premier joinery & building specialists. Bespoke kitchens, extensions, garden rooms & renovations. Your vision brought to life.

  • Smartbuild Andover · Refurbishment · 1-9 employees

    Smartbuild offers a comprehensive range of building and renovation services, specializing in house renovations, extensions, and general building works

  • Smarter Build & Maintenance Ltd Shrewsbury · Main contractor

    Smarter Build & Maintenance Ltd: Premier commercial & residential contractors in Shrewsbury, Shropshire. Offering extensions, refurbishments, fit-outs

  • Smartglaze (Denby) Ltd Ripley · Windows & doors

    Smartglaze in Derbyshire offers a comprehensive range of home improvements, including windows, doors, conservatories, and bespoke garden rooms. Establ

  • Smartsi Services Ltd Solihull · Security systems · 1-9 employees

    SmartSi designs and delivers multi-room entertainment, Wi-Fi, lighting, heating, security, and home automation projects for discerning clients across

  • Smb Builders (St Neots) Ltd. St Neots · Bricklaying

    SMB Builders is a privately owned Building Company based in St Neots, Cambridgeshire, with over 30 years of experience in General Building and the Con

  • Smc Contractors Ltd Coventry · Refurbishment · 1-9 employees

    SMC Contractors Ltd is a specialist in insurance reinstatement and building restoration, serving clients since 2018. They offer comprehensive restorat

  • Smgs Building Services Ltd Rainham · Refurbishment

    SMGS Building Services Ltd offers high-quality refurbishments, social housing adaptations, void refurbishments, planned works, and kitchen/bathroom in

  • Smh Construction Ltd Bristol · Main contractor · 1-9 employees

    SMH Construction Ltd is a specialist building company in Bristol and surrounding areas, offering a wide range of services including house extensions,

  • Smiths Plastering Contractors & Multi - Trade Ltd London · Plastering

    Smith's Plastering Contractors & Multi Trade Ltd offers expert plastering, renovations, and extensions in Rhyl and surrounding areas. NVQ & CSCS certi

  • Smj Roofing And Building Ltd Littlehampton · Roofing · 1-9 employees

    SMJ Roofing & Building Ltd offers professional roofing and building services in West Sussex, including roof repairs, new roof installations, building

  • Smk Conversions Ltd Milton Keynes · Loft conversions

    SMK Conversions are specialists in loft conversions and extensions, offering a professional and reliable service to homeowners. They pride themselves

  • Smooth Space Construction Ltd Twickenham · Refurbishment

    Smooth Space Ltd is a leading property maintenance and refurbishment company in the UK, offering national coverage with a local service for private an

  • Smw Contracts Ltd Mauchline · Carpentry & joinery · 1-9 employees

    SMW Contracts are Joinery and Building Contractors working throughout Ayrshire and the West of Scotland, on a wide variety of projects including house

  • Softview Conservatories Windows & Doors Ltd Colchester · Windows & doors · 10-49 employees

    Family-run since 1989, Softview offers energy-efficient windows, doors & conservatories in Colchester with transparent quotes and a price match guaran

  • Softwood Beech Ltd London · Main contractor · 1-9 employees

    Reliable, high-quality construction & renovation services across London. Softwood Beech Ltd is a trusted London-based company renowned for craftsmansh

  • Solei Construction Ltd Grays · Refurbishment · 1-9 employees

    Solei Construction Ltd offers house refurbishment, loft conversions, and extensions in London. We specialize in full house renovations and revitalizin

  • Solent Builders Ltd Hampshire · Extensions · 1-9 employees

    Solent Builders is an established building company in Fareham, Hampshire, with many years of experience and an excellent reputation for quality. They

  • Solent Carpentry And Building Ltd Cowes · Main contractor

    Solent C&B Carpentry & Building Ltd offers residential and commercial construction services across the South Coast and Isle of Wight, with over 20 yea

  • Solent Pro Builders Ltd Southampton · Refurbishment

    Trusted builders in Southampton providing house extensions, loft conversions, renovations, kitchens, bathrooms and complete building services across H

  • Solid Construction KK Ltd Castleford · Extensions · 1-9 employees

    Solid Construction KK Ltd offers expert building, groundworks, and landscaping services across West Yorkshire, managing projects from home extensions

  • Solo Refurbishments Ltd Whitstable · Refurbishment · 1-9 employees

    Building Contractor based in Whitstable, Kent. Solo Refurbishments has 35 years building experience. We provide a complete range of services from a fr

  • Solution One Manchester · Main contractor · 10-49 employees

    Solution One is your cleaning services provider in Manchester specialising in commercial cleaning, specialist cleaning, construction services.

  • Sonor Ltd Chester · Security systems · 1-9 employees

    Sonor designs and installs home cinema, smart home automation and Control4 systems across Cheshire, the Wirral and North Wales. 500+ projects since 20

  • South Coast Windows Peacehaven · Windows & doors · 10-49 employees

    Family-run installers of high-quality windows, doors and conservatories across Sussex. 40+ years' experience. Get a free quote today.

  • South Kent Brickwork Ltd Canterbury · Bricklaying · 1-9 employees

    Delivering reliable bricklaying services across Kent, Sussex, and London for over 15 years. From residential builds to commercial developments and mor

  • South Lakes Windows Ltd Lancaster · Windows & doors

    South Lakes Windows Ltd is a family-run business specializing in high-quality UPVC and composite windows, doors, conservatories, and orangeries. Servi

  • South London Lofts Ltd Loft conversions · 1-9 employees

    Expert loft conversions and extensions in South London with over 25 years of experience. Add space and value to your home with a free consultation.

  • South London Renovations Ltd London · Refurbishment · 1-9 employees

    Trusted builders in Croydon specialising in full property renovations, house extensions, and kitchen renovations across South London, Surrey and Kent.

  • South Thames Roofing Ltd Epsom · Roofing · 1-9 employees

    Specialist roofing contractors for tiling, fascias and soffits, guttering and chimney repairs in South London.

  • SOUTH WEST WINDOW MAINTENANCE LIMITED Truro · Windows & doors

    South West Window Maintenance Ltd is a family-run company in Helston, Cornwall, specialising in double-glazed windows, doors, conservatories, fascias,

  • Southern Cross Carpentry And Building Ltd Southampton · Carpentry & joinery

    Southern Cross Carpentry and Building offers bespoke carpentry, renovations, and new construction for residential clients in the Southern region, dedi

  • Southwest Build LTD Exeter · Extensions · 1-9 employees

    Southwest Build LTD is a local, trusted Building Contractor specialising in home extensions, renovations, loft conversions & general construction. Cov

  • Sovering Brickwork Ltd Glasgow · Bricklaying

    Sovering Brickwork Ltd offers expert brick and block work, structural repairs, and masonry services across Glasgow and the West of Scotland. With over

  • SP Elite Installations Manchester · Extensions · 1-9 employees

    SP Elite Installations offers high-quality conservatory roof replacements, canopies, extensions, pergolas, media walls, and composite decking in Manch

  • Spaceart Ltd London · Extensions · 1-9 employees

    SpaceArt Ltd offers comprehensive building and renovation services throughout London, Essex, Redbridge, and Chigwell. Specialists in loft conversions,

  • Spaces Enabled Ltd Selby · Refurbishment · 1-9 employees

    Clinically led specialist service dedicated to delivering independence, from small home alterations to larger complete home adaptation projects. Trans

  • SPACES PROPERTY SERVICES LTD London · Refurbishment

    Spaces Property Services offers high-quality building, maintenance, and property management services for residential and commercial clients in London.

  • Spahia Ltd Northolt · Main contractor

    Spahia Construction LTD is more than just a construction company, it's a trusted name built on hard work, dedication, and a genuine passion for helpin

  • Spartan Construction Ltd London · Restoration & heritage

    Discover reliable construction solutions with Spartan Construction Ltd. Contact us today for expert building services and project support.

  • Spearsons Group Sandy · Bathroom fitting

    Spearsons Group: trusted leaders in construction and development, turning vision into reality with craftsmanship, innovation, and quality. We build la

  • Spectrum Electrical & Building Ltd Tunbridge Wells · Electrical

    Trusted residential & commercial electrical and building experts in Tunbridge Wells, Kent. Rewires, extensions, renovations & full builds. Same-day se

  • Spenhen Ltd Walsall · Extensions · 1-9 employees

    SpenHen Construction is a specialist building company focused on home extensions and renovations, offering comprehensive solutions with superior workm

  • Springmount Notts Ltd Nottingham · Main contractor · 1-9 employees

    Springmount Notts Ltd delivers premium residential construction, industrial cleaning, and professional painting services across Nottingham and the Eas

  • Sputnik Tv Ltd London · Security systems · 1-9 employees

    Sputnik TV Ltd offers comprehensive TV installation, CCTV systems, door entry, and network solutions across London. Specializing in home cinema, custo

  • Squires Building Services Ltd Shepperton · Main contractor · 1-9 employees

    Building and electrical contractors for domestic, residential and commercial buildings in Middlesex, Surrey and Hampshire. Established 15 years, Gas S

  • Sr Joinery And Building Ltd Leeds · Carpentry & joinery · 1-9 employees

    Leeds-based joiners and builders offering a wide range of services including extensions, loft conversions, conservatories, refurbishments, kitchens, b

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