Specialists in Extensions, Loft Conversion, Kitchens, Bathrooms, Heating, Plumbing, Electrics, Painting & Decorating, Carpentry and Landscaping

Our Services

Building Works

Rear extensions, loft conversions, general building works

Refurbishments & Remodelling

Kitchens, bathrooms, painting & decorating, tiling

Exterior works

Gardens and landscaping

Maintenance & Installations

Plumbing, boilers, electrical, heating, underfloor heating

Talk To Us About Your Project

Always Dedicated and Devoted

TSM Building Services is a full-service building company offering construction services throughout London and the south east of England.

Our team of skilled contractors can build anything from a single wardrobe to complete new extension, from plumbing to electrical and more.

We’re known for our dedication to quality craftsmanship and for treating each project with care, leaving your home or business fully transformed, exactly how you imagined it would look.

Dreaming of a home or office you can be proud of? We’re here to help. Our friendly team will work with you every step of the way, from creating your vision for your dream home to minimising disruption on site and ensuring that the project runs smoothly.


Projects Completed

See Some of Our Recent Work

Garden and Path

The owner of this property wanted us to put in a new lawn, and a walking path to the shed.


This was a complete remodel of a bathroom. We put in all-new fixtures in matching black, new lights, a new sink, toilet and cabinet, tiled top to bottom in marble effect, and added some lighting under the mirror and under the bath. 


We added marble finish to the walls and rebuilt this client’s kitchen from scratch. We also replaced the old linoleum floor with this beautiful herringbone pattern.

We have over 80 years of construction experience between us

We are a family business at heart. We believe in timeless qualities of trust, friendship, respect, and pride in a job well done.

In our team, we have highly skilled craftsmen, experienced builders, and qualified plumbers and electricians.

Call us for a chat or quote

07453 283 075

Got Questions? 

We’re here to help turn your plans and dream house into reality. We’d love to hear from you.

What areas do you service?

We work within a 60 mile radius of London. 

How do I get a quote?

We can give you a free quote, with no obligations.

Simply fill in the contact form below, and we’ll get back to you rapidly.

Either we visit you, to get a good idea of the work needed, or in some cases you can just let us know in writing what you need and we’ll send a quote as soon as possible.

If you are thinking about a project and just want someone to talk it over with, we’d be happy to chat! 

Can you help me with getting council planning permission?

Yes, definitely. We have helped many clients acquire planning permission, and we can provide the drawings and information required for this. 

Can I use my own materials, paint colours, etc?

This can be discussed and agreed upon with you. We usually source all our materials ourselves, but if you have a specific paint colour, floor tile or other material that you want to procure yourself, we can definitely work with that. 

Client Testimonials

“Great work from TSM Building in fitting our 2 bathrooms and laying down our marble flooring. The work was completed on time and to a high standard. We are definitely house proud and continue to be so, with compliments from friends and family on the finishing of our new home – thank you Timmy, for your excellent workmanship.”


“TSM Building Services did a great job building a kitchen for us. They are a friendly bunch and quite lovely people. We were very happy with their work.”


“TSM got my boiler certified and did maintenance/repair / replacement for my rental property. Tenants were pleased with how the team were always mindful of their noise impact and dust during their refurbishment works.

TSM also refurbished my bathroom in my rental property in 2019. Job was done quickly and the bathroom is very smart to look at now.

Again in 2022 l had TSM replace a new kitchen in my home. The fitted kitchen is ultra modern, the electrical wiring, decorating and plastering was done to a high standard. During the whole process they kept me well informed of their progress and advised me of all my options for wiring so I could  choose exactly what I wanted.

I would continue to use TSM building they’re hard working and reliable.”


Contact Us | Request a Free Quote

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07453 283 075