Loft conversions developers in the UK

1366 UK developers offering loft conversions work.

• B Bbbrotherbuilding Ltd Reading · Extensions

  Extensions, loft conversions & renovations in Hertfordshire. 10/10 on Checkatrade. Ltd company. £10M insured. 2-year guarantee. Free quotes.

• B Bbh Construction Ltd Tunbridge Wells · Refurbishment · 1-9 employees

  Tunbridge Wells based BBH Construction is a building company helping improve, expand and re-imagine homes throughout Kent. Call our builders on 07471

• B BBS Builders London · Property developer

  London-based property development and lettings company. New builds, extensions, refurbishments and managed rental homes across London and the South Ea

• B BBS Construction London · Design & build

  BBS Construction is a London-based building company offering expertise in transforming blueprints into functional spaces. They specialize in house ext

• B Beams Renovation London · Refurbishment · 10-49 employees

  Expert home renovation in London. Kitchens, bathrooms, loft conversions, extensions and full homes. Vetted builders. Fixed prices. Free estimate.

• B Bearroc Construction Ltd Newbury · Main contractor · 1-9 employees

  Bearroc Construction Ltd is a premium building company in Newbury, Berkshire, specialising in high-quality domestic construction, extensions, refurbis

• B Beaumont Design & Build Ltd Oxford · Design & build · 1-9 employees

  Beaumont Design & Build Ltd is a construction company based in Oxford, specialising in new builds, renovations, extensions, and loft conversions. They

• B Beaver Loft Conversions Ltd South Shields · Loft conversions

  We provide loft conversions, dormer windows and house extensions in the North East. With over 25 years experience all our work is guaranteed.

• B Bell & Collier Construction Ltd Guildford · Extensions · 1-9 employees

  Builders in Guildford, Surrey. Extensions, loft conversions, new build homes, garage conversions and renovations. Free quotes, 4.8 stars on Google.

• B Bell Build Ltd Brentwood · Fit-out & interiors

  Bell Build is a multi-disciplinary construction and fit-out group delivering high-performance environments across the UK. Merging in-house design and

• B Bellco Construction Ltd Robertsbridge · House builder · 1-9 employees

  Family run builders in Robertsbridge, East Sussex. Extensions, loft conversions, renovations and bespoke new build homes. 35+ years experience.

• B Benchmark Lofts Ltd London · Loft conversions · 1-9 employees

  Benchmark Lofts offers exceptional loft conversions & home extension services, blending craftsmanship with innovation to transform living spaces tailo

• B Beni Builders London Edgware · Main contractor · 1-9 employees

  Beni Builders London LTD is a London-based construction company with over 20 years of experience. We offer a wide range of building services including

• B Berati Construction Ltd London · Main contractor · 1-9 employees

  Berati Construction Ltd delivers high-quality residential and commercial projects in London, including new builds, extensions, loft conversions, refur

• B Bermuda Construction Ltd London · Extensions · 1-9 employees

  Bermuda Construction is a Surrey-based company specialising in luxury residential builds, bespoke renovations, and high-end property transformations.

• B Berrylands Builders Ltd. Epsom · Extensions · 1-9 employees

  Berrylands Builders Ltd. offers loft conversions, refurbishments, extensions, and hard landscaping services. With 30 years of experience, they focus o

• B Bertoni Construction Ltd Birmingham · Design & build

  Bertoni Construction offers comprehensive building, property development, and interior design services in London. We specialize in residential and com

• B Bespoke Build (Surrey) Ltd Weybridge · Refurbishment · 1-9 employees

  Bespoke Build Surrey specialises in high-end residential building services including refurbishments, extensions, loft conversions, and new builds acro

• B Bespoke Home Rickmansworth · Refurbishment · 1-9 employees

  Bespoke Home creates beautifully crafted living spaces across London, combining construction expertise, bespoke joinery and interior transformation.

• B Bespoke Lofts Ltd Buckhurst Hill · Loft conversions

  Bespoke Lofts is a leading loft conversion and extension company in London with over 30 years of experience in bespoke loft design and building projec

• B Best Home Builders Ltd London · Extensions · 1-9 employees

  Best Home Builders Ltd provides high-quality residential construction services across London and surrounding areas. We specialise in home extensions,

• B Best Homes Builder Ltd West Bromwich · Refurbishment · 1-9 employees

  Transform your home with Best Homes Builder Ltd, your local experts in home improvements and building services. Quality craftsmanship and an insurance

• B Bestway Builders And Associates Ltd Manchester · Refurbishment

  Bestway Builders and Associates Ltd offers comprehensive construction and building services in Manchester, specializing in bespoke construction, renov

• B Beyond Build Ltd London · Design & build · 1-9 employees

  Beyond Build London is a design and build company specialising in residential renovations, loft conversions, and extensions in South West London. They

• B Bfg Contractors Ltd South Croydon · Extensions · 1-9 employees

  BFG Contractors Ltd is a Croydon-based construction company specializing in new build homes, extensions, groundworks, RC frames, basements, structural

• B BG Construct London · Main contractor

  B & G Construct Ltd offers bespoke new builds, loft conversions, and home extensions. With over 15 years of experience and 50+ projects completed, the

• B Bhullar Building Construction Ltd Walsall · Extensions · 1-9 employees

  BHULLAR BUILDING CONSTRUCTION LTD offers quality building extensions, flooring, kitchens, bathrooms, new house builds, electrical, plumbing and heatin

• B Bigger Living Lofts Leybourne · Loft conversions · 1-9 employees

  Expert loft conversions and extensions in Kent and Southeast London. Bigger Living Lofts offers design, planning, and build services with free quotes.

• B 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

• B BIR Homes London · House builder

  BIR Homes is a forward-thinking homebuilder established in 2025, combining advanced and traditional build methods with local materials to create quali

• B Birch Construction Surrey Ltd South Croydon · Extensions · 1-9 employees

  Family run builders in Surrey, specialists in extensions, new builds, refurbishments, loft conversions, and design & build projects. Trusted local exp

• B Birstall Construction Ltd Leicester · Extensions · 1-9 employees

  Leicester & Midlands construction company delivering extensions, loft conversions and general building. Free no-obligation quote.

• B Black Leaf Build Ltd Leigh-On-Sea · Design & build

  BlackLeaf Build is the leading construction company in Essex, providing services from loft conversions to full-scale home builds and renovations.

• B Blake Build Orpington · Extensions

  Blake Build offers house extensions, full renovations, new builds & conversions in Kent and the South East. Fully managed, turnkey building service.

• B Blydan Projects Ltd Southampton · Main contractor

  Blydan Projects Ltd has served Southampton for over 35 years, delivering exceptional building and construction services. Friendly, experienced team fo

• B Bm Promanage Ltd Haywards Heath · Extensions

  BM ProManage transforms living spaces to enhance both comfort and value. Specialising in extensions, loft conversions, and luxury bathrooms and kitche

• B BMC Loft Conversions Portsmouth · Loft conversions · 1-9 employees

  BMC Loft Conversions in Portsmouth & the South Coast offer bespoke loft conversions, extensions, and building projects with expert craftsmanship and a

• B Bonnd Ltd London · Refurbishment

  Discover expert property renovation services with Bonnd Ltd across London. Specializing in house extensions, loft conversions, and full home refurbish

• B Bosston Builders Bromley · Refurbishment · 1-9 employees

  Professional building, renovation, loft conversion services in London, Kent and more, Bosston Ltd delivers quality results and a personal approach. Co

• B Bradstone Developments Ltd Littlehampton · Refurbishment · 1-9 employees

  Bradstone Developments is a local building company specialising in home renovations, extensions, conversions and more for clients in Worthing and the

• B Braestone Construction Ltd Leigh-On-Sea · Main contractor · 1-9 employees

  Expert construction, landscaping, development & secure storage solutions. Quality craftsmanship & reliable services tailored to your needs.

• B Brawex Ltd London · Refurbishment

  Brawex Limited delivers expert refurbishment, loft conversions, extensions and property development across the UK. 28+ years of construction excellenc

• B Bricksy Construction Ltd Leicester · Main contractor

  Bricksy Construction Ltd: Leicester-based builders offering new builds, extensions, kitchen remodels, and roofing. Committed to quality, transparency,

• B Bridletree Harlow · Design & build

  Bridletree building contractors provide a full design & build service covering extensions, new builds, loft and garage conversions and refurbishments.

• B Bright Builders Ltd London · Refurbishment · 1-9 employees

  Bright Builders Ltd is a trusted building company for home improvements and property renovations across North London in Enfield, Walthamstow & Wanstea

• B Bright Surge Electrical Ltd Colwyn Bay · Main contractor

  Bright Surge Electrical Ltd offers professional house construction, renovation, new builds, extensions, and electrical services in Colwyn Bay and Nort

• B Brightmaster (London) Ltd London · Extensions

  BrightMaster London - Delivering exceptional living spaces. Comprehensive building services for high end residential properties specialising in home e

• B Brikas Contractors Ltd London · Main contractor

  Brikas Contractors is a well-established building and construction firm based in east London. We carry out both residential and commercial building pr

• B Bristol Builders Network Bristol · Main contractor

  Bristol Builders Network offers trusted building and construction services in Bristol, specializing in new builds, extensions, conversions, and refurb

• B Bristol Construction & Heating Company Ltd Bristol · Loft conversions

  Bristol Construction & Heating Co Ltd offers thoughtful extensions, loft conversions, renovations and heating services across Bristol. Free home visit