About TSTL Developments Limited

TSTL Developments Ltd is a family run business which has been established by diligence and determination of the proprietor, Jeff Britton.
Covering Gtr Manchester and surroundingareas we specialise in all types of Loft Conversions and Extensions. Offering solutions for transforming underutilised space with a professional and quality service. .
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Why Choose TSTL Developments?

Jeff is a competent time served joiner who has great pride in his work and this shows in his attention to detail. Working initially as a joiner/foreman in the exhibition industry for over 15 years, Jeff has dedicated the past 20+ years specialising in Loft Conversions, Extensions and Renovations.

Jeff manages all of his projects and has a full reliable team of tradesmen including plumbers, electricians, plasterers and bricklayers all of whom are fully qualified, insured and registered with the appropriate bodies.

We use quality materials and all work is carried out with meticulous attention to detail, ensuring a high specification finish.

Why Choose TSTL Developments?

Our Standards

At TSTL Developments, we take great pride in the quality of our workmanship and the relationships we build with our clients.

Our reputation has been built on consistently delivering high standards, clear communication, and reliable project management, which is why a large proportion of our work comes from client recommendations and repeat business.

Choose TSTL Developments for your next home improvement project and relax while our experienced team take care of everything.

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Our Standards

Key Features

Key features we provide as part of our service: 

  • Contract signed by both parties
  • A straight line payment plan with no large sums up front
  • Carry out one project at a time ensuring exclusive attention and timely completion
  • Jeff project manages and works on the project to ensure standards are maintained
  • We work Monday to Friday usually between 8am to 4.30pm 
  • Clean and tidy site maintained throughout
  • Recommended by previous clients
  • Quick admin responses and support throughout the project
  • Experienced and professional tradesmen
  • Regular updates on variations, budget and payments 
Key Features