CHAS accredited companies in London

258 construction companies in and around London displaying CHAS.

• 2 21 Degrees London · Solar PV

  Change the way you think about energy by Harnessing your own sustainable energy to improve efficiency, comfort and the planet.

• 2 24 British Builders Ltd London · Main contractor

  British Builders: UK-wide, FMB-accredited maintenance, refurbishment & construction. Fair pricing, insured teams, 48-hr survey & quote.

• 2 2a Construction Ltd London · Loft conversions

  2A Construction provides loft conversions, house extensions, roofing, refurbishments and general building services across North London, including Enfi

• 3 3ace Contractors (UK) Ltd London · Main contractor · 1-9 employees

  3ACE is a Principal Contractor delivering exceptional construction projects with professionalism, precision and integrity. We manage every aspect of t

• A A J Lucas Roofing Contractors Ltd London · Roofing

  Trusted roofing contractors in South East & London. Serving commercial, residential & public sector clients with expert roofing solutions.

• A A.D Scaffolding London · Scaffolding · 1-9 employees

  A.D. Scaffolding Ltd is a trusted South London scaffolding company built on safety, reliability, and craftsmanship. We specialise in all types of scaf

• A A&C Groundworks Ltd London · Groundworks · 1-9 employees

  A&C Groundworks delivers concrete, drainage, paving, excavation and external works directly for businesses and homeowners across London and the South

• A Able Canopies Ltd London · Design & build

  Canopies, shelters and shade sails from Able Canopies Ltd. for commercial settings including the education, healthcare, hospitality sectors.

• A Adam Protection Limited London · Fire protection

  Adamprotection Ltd. provides passive fire protection services including fire door surveys, fire stopping surveys, and fire risk assessments.

• A Adderstone Nova Ltd London · Fit-out & interiors

  Adderstone Nova is a specialist interior fit-out contractor delivering office, hospitality and leisure spaces in London.

• A Admiral Scaffolding Group London · Scaffolding

  Professional, efficient scaffolding service delivered by highly trained operatives & management with outstanding commitment to H&S and the environment

• A AIM WINDOWS LTD London · Windows & doors

  Professional double glazing installers, dedicated to breaking down the misconceptions of the glazing industry across London.

• A Ais Utilities Ltd London · Utilities

  AIS Utilities is an accredited Independent Connection Provider (ICP) offering gas, electricity, and water connections across the UK. We provide compet

• A Alarm Communication Ltd London · Fire protection

  acl Ltd - Specialists In Commercial Fire Alarm Systems, Security Systems, Building Management Systems & BEMS for UK Public & Private sectors.

• A Albany Construction Group Ltd London · Roofing · 1-9 employees

  Albany Construction Group delivers commercial and prime residential schemes from £500k to £15m across London and the South East. Envelope, interiors a

• A Alder Tree Construction Ltd London · Main contractor

  Alder Tree Construction Ltd is a family-owned construction company delivering exceptional commercial and residential projects across London. Specialis

• A All Well Property Services Ltd London · Refurbishment

  Builders and renovation specialists in South East London since 2020. 100+ projects across 25 boroughs, fixed-price contracts. Free 45-minute site visi

• A Alpine Mi Ltd London · Fit-out & interiors

  Alpine MI is a commercial fit-out and residential construction company based in London, delivering high-quality spaces with a programme-led, in-house

• A Alpine Works Ltd London · M&E contracting · 10-49 employees

  Alpine Works offers a comprehensive mechanical and electrical service and has built an enviable reputation within the construction and building facili

• A Alstruct Ltd London · Extensions

  London's trusted construction company for house extensions, loft conversions, home renovations and basement conversions. Free quotes across all London

• A AM Walls Ltd London · Fit-out & interiors

  AM Walls Ltd are specialists in acoustic movable wall systems, offering expert design and installation across London, Essex, and nationwide.

• A Ambs Building Services Ltd London · Main contractor

  AMBS Building Services Ltd offers high-quality construction solutions, specializing in construction management, property renovation, and facility main

• A Amjutan Ltd (UK) London · Utilities · 10-49 employees

  Amjutan Limited is a UK-based company offering project management, consulting, and construction services, specializing in utilities and development si

• A Amvico Group Ltd London · Main contractor

  Outstanding domestic and commercial construction across London and the surrounding counties. We provide end-to-end construction packages and individua

• A Anthemion Restoration Ltd London · Restoration & heritage

  Anthemion Restoration specialises in heritage building restoration, new masonry finishes, hard landscaping, and internal stone finishes. Preserving ar

• A Apex Services London · Refurbishment · 1-9 employees

  Apex Services, based in Epping, offers specialist block maintenance and property renovations for homeowners, landlords, and businesses across London,

• A Apr Group Ltd London · Groundworks · 10-49 employees

  APR Group specialises in groundworks, demolition, fit-out, brickwork, and more. They partner with major contractors across the construction sector, fo

• A Arc Facilities Ltd London · M&E contracting · 1-9 employees

  ARC Facilities is a green-focused Building Services, Facilities Management and Renewable Energy company providing property maintenance, repairs, and e

• A Arena Electrical Services Ltd London · Electrical · 10-49 employees

  Arena Electrical Services Ltd, founded in 2005, is a prominent electrical sub-contracting firm based in London, offering Cat A & B fit-outs, and fire

• A Argus Fire Protection Company Ltd London · Fire protection · 50-249 employees

  Argus Fire is a UK-wide industry leader in the design, installation, and maintenance of fixed fire protection and detection systems, established in 19

• A Aries Fire Protection Ltd London · Fire protection

  Aries Fire Protection offers comprehensive passive fire protection solutions, including fire stopping, fire doors, and intumescent coatings. Family-ru

• A Artesian Air Ltd London · Air conditioning

  Artesian Air specialises in air conditioning and heating installation, repair, and maintenance for homes and businesses across London, Oxfordshire, an

• A Associated Stone Group Ltd London · Stonemasonry

  Stone contracting and consultancy services for clients and architects. ASG incorporates every aspect of natural stone design, procurement and installa

• A Astega Ltd London · Main contractor · 1-9 employees

  ASTEGA offers comprehensive construction services including development, project management, building, drylining, partitioning, plastering, painting,

• A Attymass Brickwork Ltd London · Bricklaying · 1-9 employees

  Attymass Brickwork Ltd are specialists in bricklaying, formed in 2004. They have worked on domestic and commercial properties, undertaking all aspects

• A Avondale Construction Ltd London · Main contractor · 10-49 employees

  Avondale Construction offers sustainable site services, welfare, and traffic management, CDM compliance, and support solutions for UK construction pro

• B B & T Scaffolding Ltd London · Scaffolding

  Scaffolding specialists in London & Essex | Commercial & Residential ✓ Custom scaffolding ✓ Professional scaffold management ✓ Speak to us today ➡

• B BDG Contracts London · Insulation · 1-9 employees

  Trusted retrofit installation partner for main contractors, local authorities and housing associations. Delivering PAS 2030-compliant insulation, fene

• B Beacon Scaffolding Ltd London · Scaffolding

  Beacon Scaffolding Ltd is a premier scaffolding service in London and nearby areas, offering hire and erection for commercial and domestic clients. Wi

• B Bear Scaffolding Ltd London · Scaffolding

  Domestic and commercial scaffolding services in London and Surrey. Over 20 years' experience. CHAS and SafeContractor approved.

• B Beh Interiors Ltd London · Fit-out & interiors · 10-49 employees

  BEH Interiors is a commercial office fit-out and refurbishment specialist, delivering expert design and build services across London and the Home Coun

• B Bera Springs Services Ltd London · Fit-out & interiors

  Bera Springs Services Ltd is a UK construction company specializing in fire compartmentation, school renovations, retail/commercial fit-outs, and ener

• B Bespoke Glass Rooflights Ltd London · Glazing

  Brighten your space with Bespoke Glass Rooflights custom-built or ready to order online. Sleek, secure glass designs crafted for homes and commercial

• B Better Call Electrician London · Electrical

  Intelitech-UK LTD, trading as Better Call Electrician, offers electrical safety services including EICR, PAT testing, and fault finding for homes and

• 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 Bison Commercial Ltd London · Refurbishment

  Bison Works is a London-based construction company specialising in commercial refurbishment, development, and fit-out projects. They offer a client-fo

• B Bloomsbury Construction Group London · Main contractor

  Bloomsbury Construction Group delivers luxury residential, hospitality and retail projects in prime central London, working with the finest architects

• B Bloomsbury Construction Group Ltd London · Refurbishment

  Bloomsbury Construction Group delivers luxury residential, hospitality and retail projects in prime central London, working with the finest architects

• B Bluestone State London · Extensions

  Extensions, loft conversions, and full refurbishments across London. Transparent pricing and 24+ years experience. CHAS accredited.

• B Bravo London Ltd London · Carpentry & joinery · 10-49 employees

  Bespoke fitted wardrobes, kitchens, and interior design services in London. Custom furniture, renovations, and new build interiors by Bravo London.