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Builder in Westminster

Whether you need a builder for a quick fix or major project, Westminster's best professionals are on 7Hands. Our network of 42+ ID-checked builders in Westminster maintains a 4.4-star average from 241+ verified reviews, 7Hands is Westminster's most trusted on-demand builder platform. Every booking includes 72-hour payment protection and verified customer reviews.

Average rates in Westminster

£53 - £90/hour

50% above national average · Updated 23 January 2026

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Builders in Westminster

42+

Verified builders

4.4★

Average rating

1 hour

Avg response time

241

Verified reviews

About Builder Services in Westminster

  • •Westminster has a population of 260,000, making it one of the UK's major urban areas.
  • •Common property types in Westminster include Georgian, Victorian mansion blocks, Modern luxury.
  • •Westminster homeowners commonly face issues like Listed buildings and Very high costs, making reliable builder services essential.
  • •Houses of Parliament
  • •Buckingham Palace
  • •Builder rates in Westminster average £53-90/hour, 50% above national average.

Popular Builder Services in Westminster

House Extension

Single and double storey extensions

£30000 - £1200008-16 weeks

Loft Conversion

Convert loft space to living area

£37500 - £900006-10 weeks

Garage Conversion

Convert garage to room

£12000 - £300002-4 weeks

Kitchen Renovation

Full kitchen remodelling

£7500 - £375002-4 weeks

Structural Work

Walls, beams, foundations

£3000 - £225001-4 weeks

New Build

Complete new construction

£150000 - £7500006-12 months

Top Builders in Westminster

A

Verified Builder 1

Westminster

★★★★★(50+ reviews)
ID VerifiedInsured
House ExtensionLoft Conversion
B

Verified Builder 2

Westminster

★★★★★(50+ reviews)
ID VerifiedInsured
House ExtensionLoft Conversion
C

Verified Builder 3

Westminster

★★★★★(50+ reviews)
ID VerifiedInsured
House ExtensionLoft Conversion
View All 42+ Builders in Westminster

Frequently Asked Questions

What's the average builder rate in Westminster?
Westminster builders charge £53-90 per hour on average, 50% above national average. Callout fees typically range from £0-0. Emergency call-outs are usually 50-100% higher. Based on 241+ bookings on 7Hands in Westminster, common jobs cost: House Extension (£20000-80000), Loft Conversion (£25000-60000), Garage Conversion (£8000-20000).
Where can I find a trusted builder in Westminster?
7Hands makes finding a trusted builder in Westminster simple. Browse 42+ ID-verified professionals with a 4.4/5 average rating. All builders are insured, and your payment is protected for 72 hours until you're satisfied.
What work do builders do in Westminster?
Builders in Westminster offer a full range of services including: House Extension, Loft Conversion, Garage Conversion, Kitchen Renovation, Structural Work, New Build. Due to Westminster's Georgian/Victorian housing stock, builders here commonly deal with Listed buildings and Very high costs. Post your job on 7Hands to get quotes from specialists.
Does 7Hands charge homeowners to find a builder?
Homeowners never pay fees on 7Hands. Post unlimited jobs and receive quotes at no cost. Only tradespeople pay a subscription. All bookings include 72-hour payment protection.
How soon can I book a builder in Westminster?
Most builder requests in Westminster receive quotes within 2-3 hours. For emergencies, our 11+ available-now builders can respond in an average of 1 hour. Mark your job as urgent for priority matching with available tradespeople.

Builders Nearby

Services in Westminster

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Page last updated: 23 January 2026 · Prices updated regularly based on local market data