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  5. Bubble Level Ltd

Bubble Level Ltd

Extension Specialists. Bubble Level Ltd has been vetted and approved by TrustATrader. Covering London

Membership number TT22863

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4.96 out of 5
27 reviews

  • Initial impression Initial impression: 4.93 out of 5.0
  • Punctuality Punctuality: 5.0 out of 5.0
  • Cleanliness Cleanliness: 4.96 out of 5.0
  • Quality Quality: 4.93 out of 5.0
  • Value Value: 4.96 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 Bubble Level Ltd, London

Bubble Level Ltd provides home extensions and extension planning for homeowners across London and the surrounding area. In an unstable market, house extensions can be one of the most practical ways to make better use of the space you already have—without the upheaval and expense of moving.

We’ve been delivering high-standard house and bungalow extensions from our London base for fifteen years. Our approach is built around understanding your vision and helping you shape it into a realistic plan for your property, budget, and day-to-day needs. That’s what sets our home extension work apart: careful consultation, clear next steps, and a free quote before you commit.

We specialise in home extension services to unlock space and create the home you want, and our services include:

  • House Extensions
  • Bungalow Extensions
  • Loft Conversions
  • Garage Conversions
  • New Builds
  • Roofs
  • Kitchen Fitting
  • Bathroom Fitting
  • Windows & Conservatories
  • Decorating & Renovations
  • Carpentry & Joinery
  • Plastering & Finishing
  • Surveying & Planning
  • Plumbing & Heating
  • Drawings & Plans
  • Building regulations
  • General Building Work

To discuss your project or request a free quote, use the contact details above. Please mention TrustATrader when you get in touch. You can also visit our website to learn more and view case studies.

Photo gallery

View all

Bathroom renovation

1 photo

Painting & Decorating / New wooden floor / Tiling

35 photos

Home renovation

13 photos

Full Bathroom Design and Renovation

19 photos

Full Bathroom Renovation 2

8 photos

Full Bathroom Renovation

4 photos

All other media

12 photos

Bubble Level Ltd

Owned by Michele D'Isanto
Limited company
Incorporated as from 9th April 2019
Verified on 22nd July 2026
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Provider COVEA
Verified 7th July 2026
London

Qualifications

  • Niceic
  • City & Guilds - level 3 in service inspection and testing of electrical equipment
  • City & Guilds - level 3 in the building regulations for electrical installations in dwellings
  • City & Guilds - level 3 in the management requirements for the maintenance of electrical equipment
  • City & Guilds - level 3 in the requirements for electrical installations
  • British Safety Council - Level 1 award in health and safety in construction environment
  • LCL Awards - f-gas, install, service maintain, recovery, decommission and leakage checking systems
  • Fire Industry Association - emergency lighting foundation and design
  • Certificate of achievement - control of substances hazardous to health

Associations

Reviews (27)

  • Average rating: 5.0 out of 5

    Review by

    on

    "Would recommend them and very customer service provided. Good quality workmanship and knowledgeable about the service they provide."

    • 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

    "The did a really excellent job. They are really knowledgeable they highlighted flaws in the designs we had and supported us to get someone to do new designs- very trustworthy."

    • 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

    "Michele is fantastic! He is always our first point of call, he helped us out in an emergency when our ceiling fell down - couldn't recommend him highly enough."

    • 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

    "Would recommend them. Happy with the service provided."

    • 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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