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Local Builders in Chesham, Watford and all Hertfordshire and London Areas

As experienced local builders from Watford, we can breathe new life into dilapidated homes and commercial properties across Hertfordshire. Our tradesmen and brickwork contractors also apply their skills to new builds, offering a start-to-finish project management service. With FMB and CHAS membership, we are a trusted choice for construction projects not just in Watford, but also in Chesham and the many surrounding areas.

We even cover London.

Our local builders have made reliability the cornerstone of our company. From small individual tasks like plastering and rendering, to complete constructions from the groundworks phase onwards, we pride ourselves on the delivery of expert care, solid timekeeping and never compromising on quality.

Call us for the following and more:

  • Complete project management from the outset
  • Design, architecture and planning approval
  • The securement of planning permission
  • Transparent company-to-client communication
  • Plastering, rendering and decorating services
  • EPDM rubber roofing and torch-on felt roofing
  • Insulation for an energy efficient property
  • Paths, driveways, patios and hard landscaping

Do you need a reliable team of local builders for a project in Watford, Chesham or one of the surrounding areas? We build new homes and house extensions, and we undertake house renovations and refurbishments. Our workmanship carries a guarantee of up to 10-years and we cover all materials used with a warranty.

Reliable Local Builders | Additional Services

SSSTS qualified and certified for manual handling, we assure all clients of a professional service. Flynn Construction Ltd has a wealth of company accreditations, all of which reinforce our credentials and make us a preferred choice for building work in the surrounding Hertfordshire and London areas.

See below for just a few of our services:

New Builds

Your new home or commercial property must meet standards which comply with current UK Building Regulations. We offer a full design-and-build service with architectural work included and due care taken with all preparations. Our local builders are insured and guarantee excellent results.


Does your home in Watford or Chesham suffer from structural issues? We repair damaged brickwork and blockwork, resolve drainage problems, fit new woodwork and even restore blown plaster. Please get in touch to discuss the full extent of our vital property repair and maintenance services.


Given our talent for loft conversions and house extensions, it makes sense to only use the most innovative roofing materials for our sector. On flat roofs, we use torch-on felt or EPDM rubber. Our contractors also work on pitched slate and tile roofs, taking on contract and insurance work.

Plastering and Rendering

With Level 2 NVQ qualifications, we assign local builders to plaster and render properties in all nearby areas. This provides protection and weather resistance for your home. We also install Kingspan K5 or EWI insulation for a warmer property overall and for lower utility bills.


We are also trusted brickwork contractors and landscapers. From sandstone and cobbled paths in Watford, to block paving driveways in Chesham, we offer a hard landscaping service that also includes the drainage work. We can even transform gardens with patios, pathways and retaining walls.

General Services

No home or business is complete without an electrical, plumbing or heating supply. Flynn Construction Ltd uses electricians and gas engineers with NICEIC and Gas Safe accreditation. We resolve all building needs and always meet the latest legislation to keep your home and business safe.

To learn more about services in Watford, Chesham and the surrounding areas, call our local builders on 01923 354199 or 07909 334618.

Accreditations & Professional Memberships

danny sullivan groupEPintelle

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Watford, Hertfordshire

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