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Builders in Watford

Browse all our builders that serve the area in and around Watford, Hertfordshire. See how a general builder can help you construct your next home improvement.

Watford builders

I P Build Ltd

Builder in Watford

Operates in Watford

Covering Watford, Rickmansworth, Abbots Langley, Radlett and surrounding areas

Services & skills:
  • House Extension Builders
  • Underpinning / Piling / Foundations / Concreting
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J&M Brickwork

Builder in Watford

Operates in Watford

Covering Watford, Northwood, Pinner, Bushey and surrounding areas

Services & skills:
  • Architects & Surveyors
  • Home Insulation
  • House Extension Builders
  • Garage Builders
  • Garden Office Builders
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R&G Roofing

Builder in Watford

Operates in Watford

Covering Watford, Abbots Langley, Rickmansworth, Radlett and surrounding areas

R&g Roofing are providing services including and covering all of the uk, we are a family run business ...

24 hour callout, All work guaranteed, Clean and tidy, Commercial work covered

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Phoenix Developers

Builder in Watford

Operates in Watford

Covering Stanmore, Harrow, Edgware, Bushey and surrounding areas

Services & skills:
  • House Extension Builders
  • Garage Builders
  • Walls / Ceilings / Knock-Throughs / Partition Walls
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LPC Maintenance

Builder in Watford

Operates in Watford

Covering Stanmore, Harrow, Edgware, Bushey and surrounding areas

We have qualified Gas Safe heating engineers, experienced builders, bathroom fitters, plumbers, electricians ...

Over 10 years trading

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Parkers Global

Builder in Watford

Operates in Watford

Covering Harrow, Stanmore, Kingsbury, Edgware and surrounding areas

Parkers Global has been trading since 2016. Based between Wembley and Edgware and covering the surrounding ...

Services & skills:
  • New Home Builders
  • Renovations & Refurbishment
  • Garage Builders
  • Skip Hire / Equipment Hire & Scaffolding
  • Shop Fitters
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Raul Construct Ltd

Builder in Watford

Operates in Watford

Covering Harrow, Stanmore, Kingsbury, Edgware and surrounding areas

Services & skills:
  • New Home Builders
  • Renovations & Refurbishment
  • House Extension Builders
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Rjcb Solutions

Builder in Watford

Operates in Watford

Covering St Albans, Radlett, Watford, Abbots Langley and surrounding areas

Services & skills:
  • Architects & Surveyors
  • Renovations & Refurbishment
  • House Extension Builders
  • Garden Office Builders
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Ideal Buidlers

Builder in Watford

Operates in Watford

Covering Harrow, Pinner, Stanmore, Wembley and surrounding areas

Services & skills:
  • New Home Builders
  • Renovations & Refurbishment
  • House Extension Builders
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Lloyd Loft Conversion Ltd

Builder in Watford

Operates in Watford

Covering Ruislip, Uxbridge, Pinner, Harrow and surrounding areas

Services & skills:
  • Architects & Surveyors
  • New Home Builders
  • Home Insulation
  • Renovations & Refurbishment
  • Conservatories
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Premier Building Maintenance

Builder in Watford

Operates in Watford

Covering Ruislip, Uxbridge, Pinner, Harrow and surrounding areas

Services & skills:
  • Architects & Surveyors
  • New Home Builders
  • Renovations & Refurbishment
  • House Extension Builders
  • Underpinning / Piling / Foundations / Concreting
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Hertfordshire Driveways & Landscaping

Builder in Watford

Operates in Watford

Covering St Albans, Radlett, Hatfield, Harpenden and surrounding areas

Services & skills:
  • Architects & Surveyors
  • House Extension Builders
  • Skip Hire / Equipment Hire & Scaffolding
  • Damp Proofers
  • Steel / Brick / Concrete Structural Repairs
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Boyle Brickwork

Builder in Watford

Operates in Watford

Covering St Albans, Radlett, Hatfield, Harpenden and surrounding areas

Services & skills:
  • Underpinning / Piling / Foundations / Concreting
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E N G Bricklayers

Builder in Watford

Operates in Watford

Covering Colindale, The Hyde, Mill Hill, Kingsbury and surrounding areas

Services & skills:
  • Architects & Surveyors
  • New Home Builders
  • Renovations & Refurbishment
  • Conservatories
  • House Extension Builders
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Newport Construction Ltd

Builder in Watford

Operates in Watford

Covering The Hyde, Kingsbury, Colindale, West Hendon and surrounding areas

Services & skills:
  • Architects & Surveyors
  • New Home Builders
  • Renovations & Refurbishment
  • Conservatories
  • House Extension Builders
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Ben's Construction Ltd

Builder in Watford

Operates in Watford

Covering The Hyde, Kingsbury, Colindale, West Hendon and surrounding areas

Services & skills:
  • Asbestos Removal, Surveys & Testing
  • Architects & Surveyors
  • New Home Builders
  • Renovations & Refurbishment
  • House Extension Builders
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Past Jobs Posted / Projects

A small example of past local projects

Renovations & Refurbishment – Watford

Covering of holes in laminated flooring and skirting boards

Covering of holes in laminated flooring and skirting boards

House Extension Builders – Rickmansworth

Rear and side extension - Rickmansworth

Rear and side extension. Plans available for exact details

Renovations & Refurbishment – Northwood

Garden wall needs replacing

House Extension Builders – Northwood

Development of a 2 bedroom bungalow, requiring a hip-to-gable roof extension with front and rear dormers plus downstairs rear and side extension. Have full planning permission, Building Control and Thames Water (drains) approval. Can share all plans. Looking for builder who can give a quote (not estimate) with an agreed payment schedule linked to the Building Control sign-off stages.

Development of a 2 bedroom bungalow, requiring a hip-to-gable roof extension with front and rear dormers ...

Damp Proofers – Stanmore

Builders

Hi would like somebody to look at a damp problem please

Watford Areas

  • Cassiobury
  • Nascot Wood
  • Oxhey
  • South Oxhey
  • Carpenders Park
  • Holywell
  • Garston
  • Leavesden
  • Aldenham
  • Letchmore Heath

Building Services

  • Asbestos Removal, Surveys & Testing
  • Architects & Surveyors
  • New Home Builders
  • Home Insulation
  • Renovations & Refurbishment
  • Conservatories
  • House Extension Builders
  • Garage Builders
  • Underpinning / Piling / Foundations / Concreting
  • Garden Office Builders
  • Log Cabins / Timber Framed Buildings
  • Walls / Ceilings / Knock-Throughs / Partition Walls
  • Skip Hire / Equipment Hire & Scaffolding
  • Damp Proofers
  • Shop Fitters
  • Sectional Building Specialists
  • Loft Conversion Specialists
  • Steel / Brick / Concrete Structural Repairs
  • Basement / Cellar Conversions
  • Demolition
  • Subsidence
  • Building Services
  • External Wall Insulation
  • Carports
  • Loft and Roof Insulation
  • Spray Foam Loft Insulation
  • Loft Insulation
  • Agricultural Builders
  • Architectural Technician
  • Thermal Insulation
  • Windows and Doors

Find a Trusted Builder in Watford

Looking for a builder in Watford? Whether you’re planning a small renovation, full extension or structural alteration, Top Tradespeople makes it easy to find trusted local Watford builders ready to help.

You can compare quotes, check reviews, and hire a professional builder who’s been rated by real customers.

 

Reliable Building Services in Watford

Builders in Watford offer a full range of services. Common building jobs include:

  • Home extensions (single-storey or two-storey)
     
  • Loft conversions and basement builds
     
  • Major internal structural works (knocking walls, adding beams)
     
  • Full renovation of houses or large rooms
     
  • Garage builds or conversions
     
  • Structural alterations and rebuilds
     
  • New build projects (small houses, outbuildings)
     
  • Internal & external refurbishment (walls, ceilings, floors, windows)
     

All listed tradespeople on Top Tradespeople are reviewed and verified, so you can hire with confidence knowing your job is in safe hands.

 

Average Builder Costs in Watford

Hiring a professional builder in Watford typically involves:

  • A day-rate labour cost of £250–£400 per day depending on scope, region and skill level.
     
  • An hourly labour cost generally around £30–£50 per hour for skilled builders.
     
  • For whole-project costing (e.g., extensions), average build cost ranges from £1,800–£3,000 per m² for standard finishes.
     

Most homeowners can expect:

  • Day rate: ~£250–£400/day for a builder.
     
  • Hourly rate: ~£30–£50/hr depending on complexity & location.
     
  • New build or extension per m²: ~£1,800–£3,000/m² for standard projects outside top premium areas.
     

To get the best value, compare builders’ quotes in Watford, ensure scope covers labour + materials/trades, check qualifications and ask about project management overheads.

 

Example Prices for Common Building Jobs in Watford

Below is a guide to typical building project costs. Final pricing depends on size, materials, access, design and region.

Building Service

Average Cost

Minor renovation/refurbishment (single room)

~£5,000–£15,000 depending on scope.

Garage conversion or small out-building

~£10,000–£30,000 depending on size and finishes.

Single-storey home extension (~20 m²)

£30,000–£60,000 (≈£1,500–£3,000/m²) 

Two-storey extension (~60 m²)

~£120,000–£180,000 (≈£2,000–£3,000/m²) 

Structural alteration (knock through, new beam)

~£4,000–£12,000+ depending on complexity & structural work.

Labour cost for day-rate builder

~£250–£400/day for general builder work. 

Hourly rate for builder (skilled trades)

~£30–£50/hr for standard builder tasks. 

 

Get Accurate Builder Quotes in Watford

For precise local pricing, request free quotes from vetted builders in Watford. Comparing multiple quotes helps ensure you get quality workmanship, materials and good value.

 

How to Choose the Right Builder in Watford

Before hiring a builder, make sure you:

  • Read customer reviews – Check how past clients rated their finish, communication and schedule.
     
  • Check credentials – Is the builder qualified, insured, experienced with your type of job?
     
  • Compare multiple written quotes – Get at least three quotes to compare scope, breakdown of labour/materials/trades and timeline.
     
  • Inspect the quote’s detail – Look for what’s included: materials, waste removal, scaffolding, project management, trades coordination.
     
  • Beware very low quotes – If one quote is far below typical ranges, it may exclude key works (structural, finishes, access, delays).
     
  • Check project timeline and trades involved – Large jobs often need multiple sub-trades; ensure the builder coordinates and includes them in cost.
     

At Top Tradespeople, we connect you with reliable, qualified builders in Watford who are ready to deliver high-quality work safely, on time and to specification.

 

Find the Best Builder in Watford Today

Save time searching and comparing — find your local builder in Watford with Top Tradespeople. Whether it’s a minor refurbishment, full extension or new build, we’ll help you connect with the right tradesperson for the job.

Start your search today and get free quotes from trusted builders near you