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Shield Builders

9.87/10

St Albans, Hertfordshire

£1,000 guarantee T&Cs apply

Checkatrade member since October 2025

Skills

  • Extensions / Conversions
  • Foundations
  • Garage Conversions
  • Garden Studios
  • General Building
  • Loft Conversions
  • Mastic Sealant
  • Partition Walls

Services

Customer Reviews

Write a review

9.87 /10

Based on 5 reviews over the past 12 months

Quality of work

9.8

Reliability

9.8

Communication

10

Reviews (14)

  • 9.33

    Builder

    Posted 24 April

    Came as builders, left as friends.

    Well, what can I say? Martyn and Ryan came to rectify dodgy building works and were wonderful. There were ups and downs especially when discovering the extent of the issues, but both were supportive throughout the whole process. Martyn is very calming when things are stressful and looks into solutions to problems to support and reduce the mental load, he is always willing to explain things and discuss options to solve problems. They are good with time keeping and are very boundaried. We will definitely be having them back. Completely recommend!
    Job location: WD17
  • 10

    General Building

    Posted 14 January

    Garage conversion and utility room

    We had a garage conversion completed by Shield builders as well as re-fitting utility room. This was after them previously finishing some other building work on our house. We are extremely happy with the final results. The brick wall outside where the garage door was looks like it has always been there, a seamless fit. The room is now used as a dart room / spare bedroom, with a sofa bed. The workmanship is excellent and gives us an extra tv room when the grandkids come over. Also very happy with the utility room and 900mm butler sink! Am now able to wash the dogs. Lovely units from Wickes.
    Job location: AL3
  • 10

    General Building

    Posted 09 November 2025

    Building work front of house

    Martyn and Ryan had excellent communication from the very start, transparent and the quality of work was outstanding. They're now my go to for any future building work!
    Verified reviewer
    Job location: EN6
    Rebekka H
  • 10

    Builder

    Posted 23 October 2025

    Construction project

    Shield Builders gave great advice and support with a recent building project.They are friendly, listen to the customer and have great communication skills explaining challenges of construction and costs involved.They carried out excellent work to a very high standard. They were always punctual and tidy throughout the work . I have no hesitation in recommending them and hope they will return to do further work.
    Verified reviewer
    Job location: AL3
  • 10

    Garage Conversions

    Posted 23 June 2025

    Garage Conversion

    Reliable and trustworthy, quality of the work was excellent as was communication. The team were super conscientious and well organised, friendly and willing. I would not hesitate to recommend this company, they were a pleasure to deal with.
    Job location: SG3
    fran s
  • 10

    Builder

    Posted 25 April 2025

    Garage Conversion

    Martyn and Ryan did a fantastic job on our garage conversion. They were reliable, thoughtful, friendly and professional. The standard and pace of work was excellent and everything happened on schedule. We would not hesitate to recommend them, the whole experience was a pleasure.
    Verified reviewer
    Job location: SG3
    fran s

Photos

Company Info

Owner

Mr Martyn Sheil

Sole Trader

1 years on Checkatrade

VAT Registered

No

Domestic WorkFree Estimates

Shield Builders is a family run business that was established in 2001. We have many years of experience; we have all trades to ensure you receive the finest quality craftsmanship. We pride ourselves on our communication to keep you informed every step of the way, our friendly approach, commitment, and dedication to ensure your project is as smooth as possible with minimal disruption to your daily lives. Please don't hesitate to get in touch to discuss your requirements today.


Services we provide:

  • Extensions
  • Refurbishments
  • Alterations
  • Bathrooms & kitchens,
  • Floor & wall tiling
  • Interior & exterior painting
  • Fencing

Please get in touch to discuss your requirements.


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This trade passed up to 12 Checkatrade vetting checks

Member since October 2025

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  • County court judgement

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  • Company trading history

  • Company duplication

  • County court judgement

  • Enhanced business check

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