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What Clients Say

The Customer is Always Right

We’ve told you all about ourselves and our services, but there’s nothing more reassuring than hearing what other clients who have used our services have to say about our work. Below are just a few of the reviews we’ve received.

Guy Marigold

Sebastian and his colleagues work hard, they work to a consistently high standard and charge reasonable. They have now transformed our kitchen, utility room and 2 bathrooms, they never let us down and we are delighted with the work and the price paid

Mu Tian

Recently done a kitchen and bathroom refurbishment and Sebastian and his team are working hard! It came out with immaculate condition.

He is honest and easy to communicate! Very competitive quote also!!

Really pleased to work with! Highly recommended!

Henry Jay

Sebastian and his team or workmen have absolutely transformed my 50 year old bathroom into the most modern. Not only is Sebastian and his team perfectionists but worked quickly and reliably with the maximum of consideration. 

I have no hesitation in giving a 5 star review and to recommend him without reservation.


Sebastian and his team were absolutely exceptional!! Super professional, reliable, hard working and with great attention to details.They did a full renovation of our flat in very short time and we are very pleased with the final result.I couldn’t recommend them more!!


Seb and his team did some building work for me recently (installed an RSJ, a skylight, some new patio doors and some other work). They were professional, reliable, competitively priced and most of all knew what they were doing. Very happy with the work. Highly recommended.


Work is excellent. Very reliable, trustworthy and polite. Would have no hesitation in recommending them.

Henrietta Garden

I can thoroughly recommend Seb to anyone needing a builder. He is reliable, hard-working, a pleasure to have around and has a great team who do a fabulous job. We were very happy with his work and will definitely use him in the future for anything else we need done. Thanks Seb!


Sebastian and his team took over a massive renovation project for us after we were let down by the previous builders. They were prompt, reliable, tidy and did a great job of the work (bathroom fit out including plumbing, kitchen and bathroom tiling, and carpentry for the property, plus roof terrace! and more). We have no hesitation in recommending them. 


Sebastian and his boys have done a fantastic job in our two bathrooms, they turn up on time, work tidily and get on with the job. Wouldn't hesitate to recommend. Thanks!!


We enjoyed working with Seb, he made the process of a full makeover on our property much easier and lead to a wonderful result.


We have used Sebastian NB Builders a few times and always been very impressed by their professionalism, courtesy and they are so willing to be of any assistance even if it not on the particular assignment they are committed to. They are totally honest, trustworthy and above all are able to cope with any unexpected problems which may arise . They are always able to see 'the bigger picture and can think outside the box'. I would highly recommend them .


Sebastian and his team recently re-built a staircase that had collapsed in the front of our house. The work was done efficiently and professionally, and it looks fantastic.
Then, they were very accommodating, helping with a number of smaller issues around the house, all for a reasonable price.
Overall, we were extremely happy and I can't recommend them enough.


Sebastian and his team have been the best builders I have ever worked with. Extremely professional and responsive, great quality work and just a pleasure to deal with. We love our new bathroom! Thanks so much


Sebastian and his team have just finished the complete refurbishment of our bathroom. They were incredible from start to finish. Sebastian provides a high level of care with the work and always made time to answer our many questions throughout the process. The whole team are very professional, timely and the most polite builders we have worked with. Would thoroughly recommend!
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