Tonex is happy to help to express yourself.

Your building project to your specification from start to finish.

Tonex clients always receive the best Carpentry, Joinery, Timber frame house erecting, and General building service in London, Kent, Surrey, and Essex areas. Free building consultations for your project needs with a fast 24-Hour estimate. Our high skilled craft workers with quality building materials can achieve unique high standard results for your living space. Tonex Limited alternations, repairs, and improvements on existing or listed buildings building new by using latest construction techniques and an open mind for experiments to create and discover something unique for home, office interior or exterior style and building integrity.

Tonex is happy to help to express yourself.

Variations of building service options

All aspects carpentry


Structural Glass installations

House Maintenance


General building 

Windows and doors


Bathroom & Wet rooms

And more

Abdullah Sarfraz
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Rob is a very professional guy, and on top of that, he is really helpful. Will definitely use him again. 5 June 2020
Philip Greenhalgh
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Reliable, efficient, hardworking and with an eye for the detail most others would miss. I really felt Roy and his team cared about what they are doing. I have no hesitation recommending them. 3 February 2020
Mark Farhat
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Roy and his team at Tonex builders are the best in London (and I have tried a few)! They are extremely dependable, detailed in their work, and always finish their jobs on time. I did a huge renovation project to redevelop my house from floors to ceiling and they have completed it with an absolute top notch quality and service !Since then they have done several projects in my office, storage garage and also extending the living room through my garden to make it open plan. Their quality and service have always been consistent.I can’t recommend them enough!
Eividas Gruodis
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Amazing company with multi-skilled team, the best at everything they do, always have suggestions and advice what makes everything so much easier. Have no regrets 100% . I won't hesitate to call you next time I need you. Massive thank you Tonex Builders!! 28 January 2020
RMJ Building Services Ltd
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Thank you for your excellent work! Next level carpentry! Highly recommend!!! 13 December 2019
Amede Levillain
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Really great company. Amazing delivery! 28 January 2020
Grace Hakim
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Roy and his team are amazing. Hard working and committed and they don’t stop until they’ve done the best they can. Highly recommend. 30 July 2019
Berat Ashman
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Great quality work for extending my flat into the roof and installing new windows, skylights. Installed new Sani-flow in the extended bathroom. Excellent carpentry for the cabinet. 19 February 2021
Jose Toja
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He was doing a few jobs in Barkston Gardens and now a lot of people use him. I like the way he works and the quality. 25 February 2021
David D
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Roy and his team are brilliant! The long days they put in to get the job done! They installed our doors and Windows with the upmost care and attention to detail. Thank you David & Lyn D. 29/03/2021
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