Construction
Network UK

Extension builders in Watford working in residential

45 extension builders in and around Watford working in the residential sector.

42 of these 45 companies file accounts at Companies House, with a median reported or estimated turnover of £119k, and 8 hold at least one accreditation, most often Gas Safe. All 45 are active on the register, and 14 were incorporated in the last three years.

  • A&D Brickwork Ltd Watford · Bricklaying

    A&D Brickwork Ltd offers professional brickwork services for domestic and commercial projects, including new builds, extensions, repointing, repairs,

  • A&L Extensions Ltd Watford · Extensions · 1-9 employees

    A&L Extensions LTD is a Construction Company in Watford, building and improving residential and commercial structures. Experienced, dependable, and af

  • Alex Deco Design Watford · Refurbishment · 1-9 employees

    Alex Deco Design Ltd provides a complete Building Service, Refurbishment, Loft conversion, Extensions, Property maintenance and repairs; we can take y

  • Ashley John Mitchell Ltd Watford · Main contractor · 1-9 employees

    Ashley John Mitchell is a multi-disciplined construction management company providing building solutions for private and commercial clients. Services

  • Aventus Roofing Ltd Watford · Roofing · 1-9 employees

    Aventus Roofing Ltd is a well-established roofing company with over a decade of experience in delivering unparalleled services in Oxford & Surrounding

  • Avenue Building Contractors Ltd Watford · Refurbishment · 1-9 employees

    Avenue Building Contractors offers a personalised, step-by-step approach to home renovation and building projects, from design to completion. They foc

  • Better Outdoors Ltd Watford · Extensions · 1-9 employees

    Verandas & Pergolas in London, Slough, Wembley, Bournemouth & the UK. Choose from slimline patio verandas & aluminium pergolas from Better Outdoors.

  • Bimar Properties Watford · Extensions

    Bimar Properties Ltd build extensions, loft conversions and full-house renovations across Watford and Hertfordshire. Clean, on-time work, 4.9 stars ac

  • Btb Builders Ltd Watford · Main contractor

    At BTB Builders Ltd, we have proudly delivered exceptional construction solutions to clients in Watford for over 18 years.

  • Castle Oak Homes (Gb) Ltd Watford · Main contractor · 1-9 employees

    Experienced luxury home builders serving Hertfordshire and the UK, turnkey building consultancy and contracting, delivered to exceptional standards

  • Ciprian T Design & Build Ltd Watford · Design & build · 1-9 employees

    Ciprian Design & Build Limited offers high-quality residential and commercial construction, renovation, and refurbishment services across Hertfordshir

  • CTMK Construction Ltd Watford · Extensions · 1-9 employees

    CTMK Construction Ltd is a CSCS & SMSTS qualified building and home improvement company based in Hertfordshire, offering expertise in extensions, refu

  • DATUM BUILD Watford · Refurbishment · 1-9 employees

    Datum Build is a full-service building and home improvement company based in Watford, specializing in house extensions, renovations, refurbishments, a

  • DB+ Watford · Bricklaying · 1-9 employees

    I&D Brickwork Ltd offers expert brickwork services in London, specializing in general brickwork, new builds, extensions, and restoration. With over 22

  • DCS Universal Carpentry & Joinery Ltd Watford · Main contractor · 10-49 employees

    DCS Universal Contractors Ltd offers a full range of construction services and bespoke joinery for domestic and commercial clients, including new buil

  • Design & Build Builders Ltd Watford · Design & build · 1-9 employees

    Your trusted builder in Watford & North London. We build, extend, repair & refurbish to help you create your dream home. Contact us to talk about your

  • Dream House Design Ltd Watford · Main contractor · 1-9 employees

    Dream House Design are a professional & reliable construction firm based in Northwest London, working with residential clients throughout London & Sou

  • Efficient Build Ltd Watford · Insulation · 1-9 employees

    Professional building services across London, Hertfordshire, Bedfordshire, Oxfordshire, Berkshire & Surrey. Insulation, rendering, refurbishments, new

  • Element Construction.Co.UK Ltd Watford · Main contractor · 1-9 employees

    Element Construction is a distinguished and leading prime residential construction company based in Central and South West London.

  • Evo Construction Ltd Watford · Painting & decorating · 1-9 employees

    EVO Construction Limited offers a wide range of construction and maintenance services for homes, from decorating and garden tidying to extensions and

  • Farvera Ltd Watford · Refurbishment · 1-9 employees

    Farvera specialises in high-quality construction, building extensions, and refurbishment services for heritage and modern properties in London.

  • G William Constructi Watford · Loft conversions · 1-9 employees

    S.G William Construction offers expert loft conversions, home extensions, and home improvement projects, focusing on client satisfaction and quality w

  • GR Envisioneer Watford · Refurbishment

    Pioneering Solutions for Complex Challenges. Explore our innovative services and expert insights designed to turn visionary ideas into successful outc

  • Hayward Gold Ltd Watford · Main contractor · 1-9 employees

    Hayward Gold provides high-quality construction services for residential and commercial clients, specializing in superstructure, civil engineering, an

  • Ideal View Technical Limited Watford · Extensions · 1-9 employees

    High-end home extensions, renovations & technical builds in Hertfordshire & North London. Premium finishes, full project management, fully insured. 5-

  • J Gibbs Building Services Ltd Watford · Refurbishment · 1-9 employees

    J Gibbs Building Services Ltd offers expert building, roofing, and landscaping services in Watford. Quality craftsmanship tailored to your needs-turn

  • LBL 1 Construction Watford · Loft conversions

    LBL 1 Construction Ltd is a construction and renovation company in Northwood, London, specializing in loft conversions, extensions, and full house ref

  • M.M.Team Ltd Watford · Design & build · 1-9 employees

    MM Team Construction specialises in quality design and build projects, with over 20 years of experience. They handle everything from new home builds t

  • Molla Bros Construction Ltd Watford · Refurbishment · 1-9 employees

    Molla Bros Construction offers high-quality renovations, loft conversions, extensions, and refurbishment services across London with over 10 years of

  • Mullen Ewi Ltd Watford · Refurbishment · 1-9 employees

    Mullen EWI Ltd specialises in insurance-related property repairs, fire and flood restoration, new builds, and extensions for domestic and commercial p

  • N-Vico Ltd Watford · Extensions · 1-9 employees

    N-Vico Ltd is a building company committed to providing premium building services, home refurbishment, building extensions, loft conversions, and base

  • North West London Builders Watford · Extensions · 1-9 employees

    NWLB Limited offers domestic extensions, loft conversions, and renovations in North West London. Established in 2003, they guarantee the best price.

  • P.Joseph Design & Build Watford · Design & build · 1-9 employees

    London-based design and build company specialising in house extensions, loft conversions, full renovations, kitchens and bathrooms.

  • Primrose Projects (London) Ltd Watford · Refurbishment

    Primrose Projects are a premier provider of construction services to discerning clients across London and the Home Counties. We work with leading arch

  • Sonic Builders Ltd Watford · Main contractor · 1-9 employees

    Sonic Builders offers top-quality residential and commercial construction services, including custom home building, renovation, extensions, and interi

  • SRS Renobuild Watford · Refurbishment · 1-9 employees

    SRS Renobuild offers exceptional craftsmanship for commercial and residential projects, dedicated to delivering quality construction services to bring

  • Stephen Lawrence Ltd Watford · Refurbishment · 1-9 employees

    Stephen Lawrence Limited is a family-run business based in Watford, Hertfordshire, offering a wide range of building services for private and company

  • Stonyprojects Ltd Watford · Extensions

    Stony Projects Ltd offers construction services including House Extensions, New Builds, Loft Conversions, Renovations, Repairs, Landscaping, Bricklayi

  • Tectum Ltd Watford · Refurbishment · 1-9 employees

    Tectum Limited is a Contractor offering Property Maintenance, Building Refurbishment, and HMO Conversions. They handle renovations, roofing, extension

  • Thunder Electrical Services Ltd Watford · Electrical · 1-9 employees

    Building and Electrical Services in London and around M25. Work with us to make your house beautiful. Inside and out. Electrical Works. Plumbing. Pain

  • Watford Drylining & Interiors Ltd Watford · Refurbishment · 1-9 employees

    Watford Drylining & Interiors Ltd are trusted builders in Watford, Hertfordshire, offering interior fit-outs, renovations, home extensions, and expert

  • West Construction Services Ltd Watford · Loft conversions · 1-9 employees

    West Construction Services LTD offers loft conversions, building extensions, renovations, kitchen and bathroom fitting, and roofing services for resid

  • Whipp Construction Ltd Watford · Main contractor · 1-9 employees

    Whipp Construction Limited is Watford's premier construction firm, offering unparalleled services for residential, commercial, and bespoke projects. W

  • Ws Contractors Ltd Watford · Refurbishment

    WS Contractors Ltd delivers high-quality residential and commercial construction, from renovations to full-scale builds. We bring your vision to life

  • Zotaj Construction Ltd Watford · Refurbishment

    Zotaj Construction, Trusted builders in Watford, delivering high quality construction services across Hertfordshire. Reliable, professional, and built

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