Extensions main contractors in the UK

8189 UK main contractors offering extensions work.

• I Impressive Paint Ltd London · House builder

  Impressive Paint Limited offers professional house construction, renovation, and landscaping services across London. Specialising in residential prope

• I Improve Home Appeal Ltd Tunbridge Wells · Refurbishment

  Improve Home Appeal Ltd: Transforming Homes with Style, Comfort, and Value. Specialising in home refurbishments, improvements, and upgrades for beauti

• I Improvement Pro Ltd Aberdeen · Kitchen fitting · 1-9 employees

  Improvement Pro Ltd offers professional home improvement services including kitchen & bathroom installation, house extensions, loft conversions, garde

• I Improvement Works Ltd Uxbridge · Refurbishment

  Improvement Works Ltd is a renovation, building and home improvements company based near Uxbridge, West London. Established in 2008, we cover all home

• I IN Construction Ltd London · Extensions · 1-9 employees

  Specialist house extensions, loft conversions and full home renovations across Ashford and Surrey. 15+ years' experience, fully insured. Book a free c

• I In Home Building Ltd London · Main contractor

  In Home Building Ltd is a London-based construction company with over 25 years of experience. They offer a wide range of building services for domesti

• I In:arch London · Design & build

  In:arch delivers end-to-end residential building services in London, specialising in loft conversions, house extensions and full home renovations; fro

• I In4structure Ltd Romsey · Kitchen fitting

  IN4structure is a family-run construction company based in Portsmouth, offering a wide range of building services including kitchens, bathrooms, joine

• I Incredible Construction Chelmsford · Loft conversions

  A family-owned company specializing in loft conversions and kitchen extensions in Essex, offering a full planning and completion service with qualifie

• I Independent Installations UK Ltd Eastleigh · Loft conversions · 1-9 employees

  Independent Installations UK Ltd is a family-run building company established in 1986, offering a wide range of construction and home improvement serv

• I Independent Living Services Bournemouth · Refurbishment · 1-9 employees

  ILS Southern Ltd, trading as Independent Living Services, specialises in home adaptations and building services for individuals needing assistance to

• I Indiego Build Ltd Southsea · Main contractor

  IndieGo Build offers new builds, extensions, and loft conversions with experienced teams and full project management. They guide clients through proje

• I Indorset Developments Ltd Blandford Forum · Refurbishment · 1-9 employees

  Indorset Developments are a well established building company in Dorset with over 15 years experience in the building and construction trade.

• I Indus Valley Builders Ltd Slough · Main contractor

  Indus Valley Builders: From foundation to finish, we make your dream home a reality. We build communities, lifestyles, and lasting value with quality,

• I Industrial Roofing Scotland Glenrothes · Roofing · 10-49 employees

  Industrial Roofing Scotland offers roofing & cladding services for industrial buildings in Fife and Glasgow, covering all areas in Scotland and the UK

• I Inevitable Developments Haywards Heath · Design & build

  Inevitable Developments is a design, planning, and build company focused on achieving the best for your property projects, with people at the heart of

• i inficosolutions London · Extensions

  Infico Solutions offers home and business construction services including extensions, conversions, renovations, and general improvements. A family-run

• I Infinite Lofts and Extensions Barking · Loft conversions

  Infinite Loft and Extensions are expert home builders specialising in custom loft conversions, home extensions, and renovations. Create your dream hom

• I Infinity Builders Ltd Romford · Refurbishment

  Infinity Builders Limited offers extensive experience in new build works, commercial and residential refurbishment, extensions, and conversions within

• I Infinity Construct LTD Hatfield · Design & build · 1-9 employees

  Infinity Construct Ltd offers design and build services from initial sketches to final construction. With over 25 years of experience, they are a trus

• I Infinity Construction Project Ltd London · Extensions · 1-9 employees

  Infinity Construction Project is a modern construction company operating successfully in the London market, offering general construction services inc

• I Infinity Property Improvements Ltd Cannock · Roofing

  Leading Midlands home and property improvements specialist offering professional pitched and flat roofing, garage conversions, and general building se

• I Infrax Build Ltd Nottingham · Main contractor

  Infrax Build Ltd offers quality construction and renovation services in Nottingham, specializing in home renovations, refurbishments, and small-scale

• I Ing Building Ltd Ipswich · Main contractor · 1-9 employees

  ING Building is a professional, experienced building contractor offering the highest standard of domestic and commercial services across Suffolk, spec

• I Ingenuity Trade Ltd Bristol · Electrical · 10-49 employees

  With our wealth of experience, we at Ingenuity Electrical are effective and efficient, providing personalised and professional services.

• I Ingham & Garner Ltd Prescot · Main contractor · 10-49 employees

  Ingham & Garner Ltd is a family-run construction company based in Prescot, Merseyside. Specialising in extensions and refurbishments, they serve comme

• I Inik Construction Ltd London · Extensions · 1-9 employees

  INIK Construction is a trusted building company in London, offering a wide range of residential and commercial construction services including extensi

• I Initial Systems Ltd Ashford · Main contractor

  Initial Systems is a construction company in the South East. Sectors include education, commercial, healthcare & highways with a focus on sustainabili

• I Inner Create Milton Keynes · Design & build · 1-9 employees

  Architectural design, home extension, loft conversion, & interior design. From planning & 3D visualisation to project management & energy-efficient re

• I Innovate Home Solutions Ltd London · Design & build

  We specialise in home extensions, loft conversions, and full renovations designed to make your space truly yours.

• I Innovation Construction And Development Ltd Brentwood · Main contractor · 1-9 employees

  Innovation Construction and Development offers high-quality construction services in Essex, including new builds, house extensions, loft conversions,

• I Innovation Construction Group Manchester · Main contractor · 1-9 employees

  Innovation Construction Group is a Manchester-based leader in building bespoke and exclusive properties, combining modern techniques and innovative de

• I Innovation Experts Ltd London · Design & build

  Innovation Experts Ltd offers premium construction & renovation services in London, providing reliable, high-quality refurbishment, repair, and mainte

• I Innovative Build Ltd Bridgwater · Main contractor

  Professional, experienced builders in Somerset, delivering quality construction services with a focus on reliability & customer satisfaction.

• I Innovative Developments Waterlooville · Refurbishment

  Innovative Developments is your trusted construction partner, providing high-quality construction services for all your needs. With 25+ years of exper

• I Inox Group Ltd Northwich · Extensions · 1-9 employees

  INOX GROUP LTD offers comprehensive construction services including domestic extensions, ground works, and commercial fitouts. Expertise to deliver ex

• I InRenovate Colchester · Refurbishment

  InRenovate is your go-to property renovation company in Essex, specialising in full property renovations, bathroom renovations, extensions, conversion

• I Insight Home Improvements Ltd Eastleigh · Refurbishment

  Insight Home Improvements Ltd has 25 years' experience providing high-quality renovations from concept to completion in Eastleigh, Southampton and Win

• I Insight Probuild Ltd Pinner · Design & build · 1-9 employees

  Honest | Trustworthy | Reliable. An experienced construction company serving the residential market, specialising in lofts, extensions, and design & b

• I Inspace Construction Group Ltd Northampton · Main contractor · 10-49 employees

  InSpace Construction are specialists in general building and property maintenance for private and commercial clients. Preferred installer for B&Q.

• I Inspire Design & Build (London) Ltd Brentford · Design & build · 1-9 employees

  Inspire Design & Build offers high-end design and build services for residential and commercial projects in London and the South-East, specialising in

• I Inspire Property (Jk) Ltd Littlehampton · Refurbishment · 1-9 employees

  Inspire Property Ltd is a family-run building company established in 2010. We provide building, refurbishment and property development services all th

• I Inspired D&B Constructions Ltd Sittingbourne · Design & build · 1-9 employees

  Inspired Constructions D&B is a construction company founded in 2019, focusing on precision, sustainability, and quality in every project.

• I Inspired To Build Ltd Folkestone · Bathroom fitting · 1-9 employees

  Bespoke bathrooms, luxury wetrooms, stylish Kitchens, modern, funky garden buildings Expert in construction services by Inspired to Build Ltd. 30 year

• I Insta Build Solutions Ltd High Wycombe · Refurbishment · 1-9 employees

  Insta Build Solutions Ltd offers home improvements and renovations across High Wycombe and surrounding areas. With over 17 years of experience, we pro

• I Instaflame Design & Build Ltd London · Extensions · 1-9 employees

  Leading property developer for house extensions, kitchens, bathrooms, and loft conversions. Reliable & cost-effective construction services.

• I Instant Build Bury St. Edmunds · Steel fabrication

  Instant Build design, manufacture and supply light gauge steel frame components for affordable home extensions, garden rooms and construction projects

• I Instant Builders Ltd London · Extensions

  Instant Builders Ltd offers high-quality, professional, and reliable construction services in London, specializing in house extensions, loft conversio

• I Insulated Conservatory Co Ltd Woodbridge · Extensions

  Insulated conservatories, warm roof replacements and garden rooms across Woodbridge, Ipswich and Suffolk. 40+ years' experience. Free quote.

• I Intech Property Services Ltd Redditch · Refurbishment

  Intech Property Services offers quality disaster repair and building services to commercial and residential clients across the Midlands, specialising