Trade cover image

Gesas-Ambition Limited

10/10

Hornchurch, Essex

£1,000 guarantee T&Cs apply

Checkatrade member since November 2025

Skills

  • Basement / Cellar Conversions
  • Extensions / Conversions
  • Foundations
  • Garage Conversions
  • Loft Conversions
  • New Builds
  • Structural Steels

Customer Reviews

Write a review

10 /10

Based on 8 reviews over the past 12 months

Quality of work

10

Reliability

10

Communication

10

Reviews (12)

  • 10

    Extensions / Conversions

    Posted 5 days ago

    Excellent quality of work

    Great service, professional team, and excellent quality work from Gal Group. Reliable and highly recommended!
    Verified reviewerJob location: IG8
  • 10

    Extensions / Conversions

    Posted 08 October

    Wraparound Extension

    Exceptional service from all at Gal Group. Special mention to Seb and Jonny who genuine cares about high quality workmanship. Did a wraparound ground floor extension. Projected lead time was 4-5 months and they completed in 3 months. Overall, very satisfied with everything from beginning to end. Definitely recommend
    Verified reviewerJob location: IG6
  • 10

    Builder

    Posted 01 October

    Extension and garden landscaping

    I could not have hoped for a better team than with Sebastian and Johnny. Always on time, well organised, polite and helpful with myself and the neighbours. They completed in a record time all our garden which was entirely levelled, all drainages, foundation and structural works up to DPC level of the extensions. Strongly recommend them. Will call them again.
    Verified reviewerJob location: RM3
  • 10

    Basement / Cellar Conversions

    Posted 28 April

    Basement renovation works

    We contracted Gesas-Ambition to carry out basement renovation works at our property in New Cross, SE London. This included internal structural alterations, new drainage associated with bathroom and kitchen, carpentry and finishes. From the onset, they were very organised in their tender submission, which was thorough and competitive. We were impressed with their management of the project, communication for the duration, and ultimately, the final product. We would certainly work with them again and are pleased to recommend them.
    Verified reviewerJob location: SE14
  • 10

    Demolition

    Posted 18 March

    Highly recommend

    Great team. Very efficient, friendly and thorough and did a great job cleaning/tidying away after. Also completed the work for a good price!
    Verified reviewerJob location: SW18
    Sophie G
  • 10

    Refurbishments

    Posted 05 March

    Complete refurbishment of a 3- bedroom bungalow house, including full kitchen and bathroom remodel

    From the initial consultation to the final handover, Sebastian and Jhon along with the Gesas-Ambition team were nothing short of outstanding. We approached them for a major overhaul of our dated family home, which involved gutting and redesigning the interior spaces while adding a modern driveway . Despite some unexpected challenges like hidden structural issues and weather delays during the driveway phase, they handled everything with professionalism, and innovative solutions that stayed within our budget. We’ve already recommended them to neighbors and would use them again in a heartbeat
    Job location: IG8

Photos

Company Info

Owner

Mr Sebastian Mich

Ltd Company

1 years on Checkatrade

VAT Registered

No

Commercial WorkDomestic WorkFree EstimatesInsurance Work UndertakenCards Accepted

At Gesas Ambition Limited, we turn your vision into reality with exceptional craftsmanship and dependable service from start to finish. Whether it’s a luxury new build, a modern extension, or detailed internal finishes, we deliver results that combine design, strength, and precision.


Our expert team manages every stage — from groundworks and drainage to concrete slabs and structural works — ensuring your project runs smoothly, safely, and to the highest standard. We pride ourselves on clear communication, professional workmanship, and delivering on time and on budget.


Our Services:


  • New Builds & Extensions
  • Groundworks & Civil Engineering
  • Drainage & Manhole Installations
  • Concrete Works & Reinforced Slabs
  • Internal Finishes & Structural Works


Choose Gesas-Ambition Limited – where quality meets ambition.

Your project deserves nothing less than the best.

This trade passed up to 12 Checkatrade vetting checks

Member since November 2025

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