• One of the main reasons and benefits of a loft conversion is to increase the amount of space and what better use of space than a beautifully fitted bedroom. Browse through a small sample of some of the bedrooms we've built.
  • View our construction gallery showing the stages of a loft conversion from laying the steels, building the dormer all the way to final finishing.
  • Adding a loft conversion to your home does change the exterior view but exactly how much depends on the type of loft conversion which you can see in our Exteriors gallery.
  • No matter what the purpose of your conversion, your loft will be unique offering something completely different to the rest of the rooms in your house.
  • We do our utmost to make your new loft stairs flow with existing stairs by matching spindles and newel posts.
  • As standard we fit two white or pine top hung Velux to the front roof slope and over the new stairs we fit a small center pivot Velux to give natural light to the stairwell.

Plymouth loft conversion specialist

Is your family outgrowing your home? Do you want extra rooms or space?

Then why go through the stress and cost of moving house when a loft conversion is one of the cheapest, easiest and efficient ways of renovating your house to increase your living space.

We are the longest established Plymouth loft conversion specialists and our service stretches from survey, planning and design to final decoration. We always aim to minimise the impact on you and your family and can plan to work to your timescale.

We pride ourselves on providing a comprehensive and professional service with our fully trained, experienced courteous tradesmen who unlike many other builders, stay on site until the loft conversion is finished.

About Loft Conversions

Find out in detail all about the process of a loft conversion including a typical timeline of a conversion

Essential Facts

Thinking of having a loft conversion? Then read our handy essential facts that you should know

Meet the team

With over 50 years of combined experience, our friendly team of local time-served craftsmen will treat your home and family with respect.


We've converted over 100 hundred lofts since 1986. Read some feedback from our customers in our Testimonials section.

Why Choose TJ Senior Loft Conversions?

  • Longest established family run loft conversion business in the Plymouth area
  • Full design and planning service
  • Guaranteed start and completion
  • Insurance backed guarantee
  • Unlimited local references
  • We do not leave until you are 100% happy
  • A small team of time-served expert craftsmen
  • All work is filmed to show everything is built and installed correctly. At the end of the work you will be given a DVD to remind you of how the loft looked before the work started.

Contact Us

If you have any questions, want to find out more or to arrange a visit, please don't hesitate to contact us.

You can call us on 01752 564764 or 07770 901090 ...between 8am and 8pm. Email us at tjsenior.ts@gmail.com, or use the...

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