Trade cover image

Blueprint Builders

9.71/10

Hayes

Checkatrade member since February 2019
5

Services

  • Extensions / Conversions
  • Garage Conversions
  • Garden Studios
  • Loft Conversions
  • New Builds
  • Refurbishments

Customer Reviews

Write a review

9.71 /10

Based on 7 reviews over the past 12 months

Quality of work

9.71

Reliability

10

Communication

9.43

Reviews (60)

  • 10

    Excellent builder team work completed on time

    Posted 03 January

    The biggest worry that any large building project has is whether the builder can complete the works on time and good quality. Raj and his team has met this expectation to high standards for me, twice. He has kept to the quotation (reasonable & realistic compared to other quotes) and timeframe to the T. His team and the sub contractors (long term) are carefully picked and everyone shares similar work ethic. My neighbours are equally impressed by the finishing of the works. Thanks Raj for the great job, would highly recommend Blueprint builders. If you have a building project give Raj a call.
    Verified reviewer
    Job location: KT3
  • 9

    Happy customers in Surrey

    Posted 30 October 2025

    We are in the final stages of Raj and his team completing our 6x3 orangery extention on the back of our house and have been very happy and impressed by the speed and dilligence of the team. They have a fantastic work ethic and when they come to work they WORK all very approachable and helpfull and if we have had any issues its been dealt with straight away we are very happy customers in surrey
    Verified reviewer
    Job location: GU26

    Response from Blueprint Builders

    Thank you so much for your kind words Kim. It was a pleasure working with you and we hope to support you again in the future.

  • 10

    Patio

    Posted 13 September 2025

    Completed a lovely patio on budget. Friendly and easy to talk to.
    Verified reviewer
    Job location: GU8

    Response from Blueprint Builders

    Really appreciate your feedback Tom. We’re glad you’re happy with the work and would be delighted to help again.

  • 9

    Happy customer

    Posted 07 September 2025

    Raj and his team are hardworking, contentious and professional. Very pleased with the quality of the work of our recent project.
    Verified reviewer
    Job location: PO15

    Response from Blueprint Builders

    Grateful for your lovely comments Chris. It was a smooth and enjoyable project from our side too.

  • 10

    Garden shed

    Posted 26 June 2025

    Exceptional Quality and Professionalism! I recently had the pleasure of working with Blueprint Builders, and I cannot recommend them highly enough. They truly transformed my old, rotting wooden shed into an amazing new structure that exceeded all my expectations. From start to finish, the team at Blueprint Builders demonstrated incredible professionalism. It's clear they take immense pride in their work, paying meticulous attention to detail and ensuring every aspect of the project was completed to the highest standard. Their dedication to quality is evident in the final result.
    Verified reviewer
    Job location: UB3

    Response from Blueprint Builders

    Thanks for taking the time to leave a review Syed. Working with you was great and we’d be more than happy to return for any future projects.

  • 10

    Bathroom fitting

    Posted 09 June 2025

    Excellent work done by this company. Very reliable and full of knowledge about the project. Raj and his co workers were very polite and professional. Work was done in timely manner and carried out by very professional workers. I highly recommend this company.
    Verified reviewer
    Job location: UB5

    Response from Blueprint Builders

    Thank you Saqib! We’re pleased everything went well and look forward to working with you again.

Photos

Company Info

Owner

Mr Rajwinder Saggu

Ltd Company

7 years on Checkatrade

VAT Registered

Yes: 461902302

Domestic WorkCommercial WorkFree EstimatesInsurance Work Undertaken

Blueprint Builders – 20+ Years of Excellence in London

Family-run construction business specializing in high-end residential projects across London and surrounding areas. We deliver exceptional quality on extensions, loft conversions, full refurbishments, and new builds.

What sets us apart:

✓ Over 20 years of construction expertise

✓ Federation of Master Builders member

✓ Fixed-price quotations with transparent breakdowns

✓ Dedicated project management from design to completion

✓ Full insurance and Building Control compliance

✓ In-house team – no subcontractors for key trades

We handle everything: architectural plans, structural calculations, Building Regulations, and all construction phases. Our clients benefit from our reputation for finishing on time, on budget, and to exceptional standards.

Coverage areas include:
🏗️ All London boroughs (Including congestion zone areas)
🏗️ Surrey (Guildford, Woking, Epsom, Camberley)
🏗️ Berkshire (Reading, Maidenhead, Windsor)
🏗️ Buckinghamshire (High Wycombe, Aylesbury, Beaconsfield, Gerrard's Cross)
🏗️ Hertfordshire (Watford, St Albans, Hemel Hempstead)
No project too far – request a free consultation and site visit to discuss your requirements.

Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks

Member since February 2019

Individual checks

  • Identification

  • Proof of address

  • Financial

  • Qualifications and accreditations

  • County court judgement

  • Open source media

Business checks

  • Customer Reviews

  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

  • Director checks

More tradespeople