Scores based on 6 reviews

Reliability & timekeeping
 
9.67
Tidiness
 
9.83
Courtesy
 
9.67
Workmanship
 
9.67

Invoice history based on 3 reviews.

 
 
 
Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.71
6 reviews
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GSL Master Build Ltd.  With over 13 years combined experience between us, we can turn your dark unused loft spaces into a beautifully designed room or rooms.
Whatever your requirements, we have the experience and expertise from initial surveyor. We will design, plan and construct your loft conversion, extension or garage to meet your individual needs, requirements and budget.please feel free to contact us. 

We offer a broad range of services, including:

  • Loft conversions 
  • Extensions 
  • Garage conversions 
  • Full Roofing including VELUX Windows / Skylights / Repairs.              
  • Driveways all types.                                                                       
  • Decorating.                                                  
  • Plumbing

Based in

London, N7 9BY

Works in

London, Surrey