N Harvey Plumbing & Building Ltd are very highly experienced in the building and construction industry. Predominantly operating in West London we also cover St Albans, Watford, Hatfield and Hertfordshire in general.

Property Extensions

Extensions to your home can add significant value to the property whilst not having the need to move. Whether it be a loft conversion, kitchen extension, conservatories or maybe an addition of another floor level for another bathroom or bedroom over your garage, this will reduce cost as it is only adding joists and walls to the extension of your property.

Here at N Harvey Plumbing & Building you can be safe assured that our knowledge of building extensions is at your complete disposal.

Building Projects

Having worked in the building industry for over 20 years, N Harvey Plumbing and Building are a professional building and construction company that has the expertise and knowledge to complete your building project on time, within budget whilst keeping you fully up to date with your building or construction project.

For your peace of mind we employ our own labour that are multi-skilled, our plumbers, builders and electricians hold the required certifications and qualifications to carry out all building work, plumbing and electrical work.

Building/Construction Services:

Building/Construction Services:

  • General Building Work and Repairs
  • Refurbishments
  • Extensions
  • Garage Conversions
  • Flooring
  • Loft Conversions
  • We also Provide:

    We also Provide:

  • Heating & plumbing
  • Decorating & plastering
  • Flooring
  • Under floor heating
  • Window supply & installation
  • Decking
  • Safe, Reliable Workmanship

    Our service is fully guaranteed and insured,
    and all of our engineers are fully qualified,
    meaning you can feel confident in the
    quality and safety of all work we carry out.