Extension builders in London

2700 extension builders across London.

• B Built By Lama Ltd South Ockendon · Extensions

  Built By Lama Ltd is a construction company in Hornchurch offering extensions, loft conversions, new builds, steel fixing, concrete work, and refurbis

• B Built Iq London Ltd Northwood Hills · Design & build

  Built IQ is a London-based company specialising in timeless designs and builds across architecture, planning, and renovation for residential, commerci

• B Built London Ltd London · Design & build

  Built London Ltd. are a design and build company experienced in high-end residential construction from home extensions to multi-unit developments, and

• B Built Perfect Construction Services Ltd Morden · Extensions · 1-9 employees

  Built Perfect Construction Services Ltd is a London-based building company specializing in high-quality home extensions, loft conversions, and full re

• B Bullet Services Ltd London · Restoration & heritage

  London façade restoration, stonework, and window repairs for managing agents and freeholders. Safety-led, heritage-competent, and fully documented, si

• B Burgundia Construction Ltd London · Refurbishment · 1-9 employees

  Burgundia Construction Ltd is a London-based company offering competitive prices and expert workmanship for property refurbishments, extensions, loft

• B Burke & Clemens London · Refurbishment · 1-9 employees

  Burke & Clemens provide a wide range of commercial cleaning services across London & South East, including office cleaning & window cleaning.

• B Burtai Refurbishment Ltd Croydon · Refurbishment

  Professional builders in South London specialising in kitchen fittings, loft conversions, house extensions and full home refurbishments. Get a free qu

• B Bushey Renovations Ltd Bushey · Refurbishment

  Bushey Renovations offers top-quality building, roofing, and landscaping services in Bushey, Watford, Radlett, and surrounding areas. Specializing in

• B Butilas Construction Ltd Ilford · Refurbishment · 1-9 employees

  Butilas Construction Ltd provides professional building renovations in Ilford with tailored solutions for homes, kitchens, bathrooms, and house extens

• B Butler'S Home Improvements Ltd South Croydon · Windows & doors

  Butler's Home Improvements is a family-run business with over 25 years of experience in high-quality home improvements, offering professional workmans

• B Buttresspoint Palmers Green · Main contractor · 1-9 employees

  Buttress Point delivers premier construction and architectural glazing solutions across the UK. Specializing in commercial real estate, low-rise devel

• B Bw Building Contractors Ltd London · Extensions

  London-based builders specialising in residential extensions, loft conversions, refurbishments and structural alterations. Get a free quote today

• B Bygga Construction Ltd Wandsworth · Refurbishment · 1-9 employees

  Bygga are a SW London based construction company. We specialise in transformative residential renovations and builds.

• B BYOOT London · Main contractor · 10-49 employees

  BYOOT is a London-based design & build company specialising in refurbishing, extending, and building homes. We offer a complete turnkey solution from

• B Bz Builder Contractor Ltd Hounslow · Main contractor · 1-9 employees

  BZ Builder Contractor LTD are a local building and electrical contractor Hounslow based team who have years of experience.

• C C A Pavel Ltd London · Design & build

  High-End Builders & Renovators Of London's Prime Properties with over three decades of multi-disciplined construction expertise.

• C C R Construction (Surrey) Ltd Staines-Upon-Thames · Main contractor · 1-9 employees

  CRConstruction is a family-run building contractor established in 1979, offering a wide range of services for residential and commercial clients, incl

• C C.C.D General Building Ltd London · Main contractor

  We have more than 10 years of experience providing quality building construction services for both Residential and Commercial Areas.

• C C.D. Builders Ltd Morden · Main contractor · 1-9 employees

  CD Builders Ltd is an established family-run business in Morden, Surrey, priding itself on quality and customer satisfaction. They work on diverse bui

• C C.G Building Services Of Surrey Ltd Ashford · Design & build · 1-9 employees

  CG Building Services Ltd provides quality construction and building services in London and Surrey. Specializing in bespoke projects for homes and busi

• C C.I.F Builders Group Ltd London · Refurbishment

  CIF Builders Group offers quality construction and renovation services in London and across the UK. With over 20 years of experience, they specialize

• C C&N Constructions Ltd Brentford · Main contractor · 1-9 employees

  C&N Constructions offers complete construction and landscaping solutions in London and the UK, specializing in renovations, extensions, and garden pro

• C Cablesheer Group Sidcup · Refurbishment · 50-249 employees

  Cablesheer Group is a leading construction and building safety services provider with four decades of experience. We offer integrated, in-house soluti

• C Campbells Construction Ltd London · Main contractor · 1-9 employees

  Campbells Construction Ltd are professional local builders in London offering a wide range of services. We pride ourselves on friendly, expert service

• C Canary Riverside London · Refurbishment · 50-249 employees

  Canary Riverside is a prime residential and commercial development on the Thames in Canary Wharf, London, completed in 2000. It comprises apartments,

• C Candor Construction & Maintenance Ltd Beckenham · Refurbishment

  London based construction company providing bespoke designs and builds. Expertise in high-end residential & commercial (retail, office) construction a

• C Canghai Construction Ltd London · Extensions

  Canghai Construction is a London building company specialising in house extensions, home renovations and commercial fit-outs. Contact us for residenti

• C Cani Construction Ltd Waltham Abbey · Carpentry & joinery

  CANI Construction Ltd in Waltham Abbey offers expert joinery, home extensions, and improvements. Established in 2008, they provide high-quality crafts

• C Canonbury Builders Ltd London · Refurbishment · 1-9 employees

  Canonbury Builders Ltd is a full-service domestic and commercial building firm offering a wide range of customizable services from full refurbishments

• C Canyon Design And Build Ltd London · Design & build · 1-9 employees

  Canyon Design and Build London: your partner for home extensions, loft conversions, basement conversions, renovations, and architectural design. We of

• C Capital Construction Ltd London · Refurbishment · 1-9 employees

  Capital Construction is a London-based company specializing in domestic construction, refurbishment, loft and basement provision, with architects and

• C Capital Services (Kings Langley) Ltd Kings Langley · Main contractor · 10-49 employees

  Capital Services provides after-sales care, end of defects, property maintenance, and bespoke build services for UK housebuilders and developers acros

• C Capstone Developments Ltd Stanmore · Refurbishment · 1-9 employees

  We provide high-quality, bespoke, construction and refurbishment services for residential and commercial clients across London.

• C Capstone London Ltd London · Main contractor · 10-49 employees

  Capstone is an exclusive building contractor based in central London, undertaking a wide range of residential commissions from extensions and basement

• C Carja Williams Construction London · Refurbishment · 1-9 employees

  Carja Williams Construction is a London-based company specialising in residential refurbishments and new build houses, established in 2020.

• C Carl Construction Ltd London · Refurbishment · 1-9 employees

  London based construction company with over 20 years of experience. We analyse, evaluate and advise on construction projects, priding ourselves on tra

• C Caroline Builders Ltd Thornton Heath · Refurbishment · 1-9 employees

  Caroline Builders delivers expert construction and property maintenance across London, creating beautiful, functional spaces with quality craftsmanshi

• C Carpentry Co - Developments Ltd Sidcup · Main contractor · 1-9 employees

  Carpentry Co Developments Limited is a construction company in South East London specialising in carpentry and construction. They offer main contracto

• C Casa Parisi Egham · Design & build · 1-9 employees

  Casa Parisi offers professional design, building & cleaning services. A family run business with three generations of integrity and craftsmanship, com

• C Caspian Construction Ltd London · Main contractor · 10-49 employees

  Caspian Construction offers a wide range of construction services, including residential and commercial building, renovations, and project management.

• C Castellum London (UK) Ltd Weybridge · Design & build · 10-49 employees

  Castellum offers both a turnkey Design and Build solution and Main Contracting. We deliver projects that both we and our clients are proud of.

• C 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

• C Caudle Developments Enfield · Design & build · 1-9 employees

  Caudle Developments are building contractors based in Hertfordshire specialising in different types of house extensions, modern barn conversions, & mo

• C CBM Ltd Upminster · Refurbishment · 1-9 employees

  A reliable & professional multi-trade refurbishment, maintenance & construction company based in Essex, covering London and surrounding areas. Known f

• C CBY Builders Welling · Extensions · 1-9 employees

  CBY Builders Services Ltd offers new builds, extensions, home improvements, and maintenance/repair for homeowners, businesses, and property managers.

• C Cedarwood Construction East Ham · Extensions · 1-9 employees

  Cedarwood Construction Limited is a professional domestic building company in London, specializing in high-quality extensions, renovations, and home i

• C Ceka Construction Ltd Greenford · Main contractor

  CEKA Construction is a London-based company established in 2008, specializing in all aspects of construction, building work, refurbishments, and domes

• C Central Lofts & Extensions London · Loft conversions

  Central Lofts & Extensions are London's loft conversion specialists, offering a wide range of loft conversions including Mansard, Dormer & Hip to Gabl

• C Ceren Construction Ltd London · Extensions

  Ceren Construction Ltd are a team of builders and tradesmen who operate across London and the surrounding areas. We pride ourselves on our professiona