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  5. Den Builders Ltd

Den Builders Ltd

Extension Specialists. Den Builders Ltd has been vetted and approved by TrustATrader. Covering Greater London

Membership number TT31739

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5.0 out of 5
9 reviews

  • Initial impression Initial impression: 5.0 out of 5.0
  • Punctuality Punctuality: 5.0 out of 5.0
  • Cleanliness Cleanliness: 5.0 out of 5.0
  • Quality Quality: 5.0 out of 5.0
  • Value Value: 5.0 out of 5.0
  • Overall opinion Overall opinion: 5.0 out of 5.0
  • 0 missed appointments in the past 6 months

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About Den Builders Ltd, London

Den Builders Ltd

Innovative. Reliable. Family-Run Construction Experts.

Based in Greater London, Den Builders Ltd is a trusted, family-run construction company delivering high-quality residential and commercial building services. We pride ourselves on our personal approach, competitive pricing, and attention to detail — qualities that set us apart in today’s market.

Whether you’re looking to expand, modernise, or transform your property, our expert team is here to help. From home extensions and loft conversions to renovations, landscaping, and basement conversions, we tailor every project to your vision, space, and budget.

In a changing market, a home extension can be the smartest investment — adding space, comfort, and value without the stress of moving. At Den Builders Ltd, we guide you from concept to completion, ensuring every detail is handled with professionalism and care.

No project is too big or too small. If you’re looking for trustworthy builders with a passion for quality,
contact Den Builders Ltd today for your free consultation and quote.

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W4

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N16

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KT10

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Dagenham

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Den Builders Ltd

Limited company
Incorporated as from 17th July 2021
Verified on 7th November 2025
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure
London

Insurance details

Provider Simply Business
Verified 28th October 2025

Associations

Reviews (9)

  • Average rating: 5.0 out of 5

    Review by

    on

    "We had a great experience with Denbuilders! Den built our home extension and managed the entire project from start to finish. He was professional, reliable, and incredibly helpful throughout the whole process. The quality of the work is excellent, and we couldn’t be happier. Highly recommend!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    Lauren - Image 1 "What a pleasure to of had Den as our builder. He was incredible start to finish, turning our visions into reality, completed a full house reno, including rear extension & loft conversion, and transforming our bathrooms into havens fit for royalty. Den is easy to work with, always offering ideas to solve problems, he’s a true perfectionist, always striving for the best finish. Completing the house is bitter sweet, we’re extremely proud of the house, but sad our time with Den has come to an end. If you’re about to embark on a house renovation, make your lives easy and hire this construction king!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Highly recommend!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "We recently had an extension and renovation done by Denbuilders and we’re absolutely delighted with the outcome. Den and his team were so friendly, approachable, and genuinely cared about getting everything just right. The quality of the work is fantastic and our home feels completely transformed. We’re so grateful for all the hard work - highly recommend Denbuilders!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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