Main contractors in Harrow

25 main contractors based in and around Harrow.

• A Acs Construction & Services Ltd Harrow · Refurbishment

  ACS Construction & Services Ltd offers professional building, renovation, extension, and conversion services across London and surrounding areas. With

• B Bowman’S Construction Ltd Harrow · Main contractor

  Bowman's Construction offers expert new builds, extensions, refurbishments & more in Buckinghamshire, South London and West London.

• B Building Guidance Partnership Ltd Harrow · Main contractor · 1-9 employees

  BGP helps UK homeowners manage building projects and rescue renovations that have gone wrong. Expert project coordination and dispute resolution from

• B Bygrid Construct Ltd Harrow · Main contractor

  Bygrid Construct Ltd is a main contractor company based in Harrow, registered at Companies House in 2025.

• C Concord Homes Ltd Harrow · Main contractor

  Concord Homes organises homestay accommodation for individuals, families, and school groups in the UK, managing all details for a safe and enjoyable s

• C Construct365 Harrow · Main contractor

  Construct365 is the UK Construction Tech & Efficiency Hub for SMEs, offering a directory, AI tools, and resources for builders, contractors, and quant

• C CTF Builders LTD Harrow · Refurbishment · 1-9 employees

  CTF Builders LTD offers residential and commercial property services in Greater London. With over 15 years of experience, we deliver exceptional workm

• D DMP Healthcare Harrow · Main contractor

  Personalised care in a place that feels like home. Delivered by a valued team of healthcare professionals, enabling residents to live in a safe and ca

• D Dynamik Construction Services Ltd Harrow · Main contractor · 1-9 employees

  Dynamik Construction offers meticulous design, planning, and building services for residential and commercial projects across London, creating dream s

• E Eluvia Builders Ltd Harrow · House builder

  Eluvia Builders Ltd specializes in crafting bespoke family homes, innovative commercial spaces, and essential public facilities. Committed to superior

• F Falcon Abseiling Ltd Harrow · Painting & decorating

  IRATA-certified rope access specialists in Central London & UK. Providing safe, reliable solutions for window cleaning, inspections, repairs, and buil

• G Green Tech Builders Ltd Harrow · Main contractor · 1-9 employees

  Green Tech Builders Limited offers sustainable and eco-friendly property construction, development, and maintenance management across England, focusin

• H H Carolan Construction Ltd Harrow · Main contractor

  For top-quality residential and commercial construction services, trust H. Carolan, your expert building contractors in Harrow, North London. For more

• H Hira Construction D&B Ltd Harrow · Design & build · 10-49 employees

  Hira Construction is an industry-leading construction company delivering projects of the highest calibre with efficiency and skill. With over a decade

• H Homes Made Perfect Ltd Harrow · Main contractor · 1-9 employees

  Building Your Dream Home with Ease and Excellence. Homes Made Perfect is committed to making the process seamless and stress-free, providing exception

• J Jaysam Developments Wembley Ltd Harrow · Main contractor

  Jaysam Developments Wembley Ltd is a main contractor company based in Harrow, registered at Companies House in 2014.

• J John Cirmaci Builders Ltd Harrow · Refurbishment · 1-9 employees

  John Cirmaci Builders Ltd specialises in hotel refurbishments, new builds, and extensions. With over 16 years of experience and a reputation for quali

• L Lea Road Developments Ltd Harrow · Property developer · 1-9 employees

  Lea Road Developments Limited offers affordable, sustainable, and eco-friendly property construction, development, and maintenance management across E

• M Mbb Construction Ltd Harrow · Loft conversions

  MBB Construction Ltd is a building and renovation company in Ruislip, offering new builds, loft conversions, extensions, foundations, brickwork, pavin

• M Mch Construction Ltd Harrow · Main contractor

  MCH Construction Limited is a full-service construction company established in February 2016, operating mainly in London. Founded by Mo Akil with over

• P Persist Construct Ltd Harrow · Main contractor

  Persist Construct Ltd is a main contractor company based in Harrow, registered at Companies House in 2026.

• R Rmc Build Solutions Ltd Harrow · Main contractor · 1-9 employees

  Rmc Build Solutions Ltd is a main contractor company based in Harrow, registered at Companies House in 2022.

• S Sai Developers Limited Harrow · Main contractor

  Sai Developers Limited are Structural Engineers, Planners and Contractors offering a range of services including extensions, refurbishments and design

• V Valscaping Ltd Harrow · Main contractor

  With 25+ years experience, Valscaping Ltd offers expert building, refurbishment, and cleaning services for homes and businesses.

• W Winchester Hill Business Park Ltd Harrow · Main contractor

  Winchester Hill Business Park Ltd is a main contractor company based in Harrow, registered at Companies House in 2020.