Bert Bakker en Malou Heyse, Amsterdam:

Working with this contractor suited us perfectly:

• Not an enormous company where there are many clients. With this group and the short and straight line of contact between contractor and client one receives full and concentrated attention.
• Excellent consultation possibilities with the contractor himself both before and during the work.
• A contractor who, when in doubt sounds the alarm bell in time instead of making excuses afterwards.
• Because of this things do not have to be done twice and as a result there is no unnecessary, extra stress, annoyance or costs. The contractor works with pleasant and highly competent specialists (plumbers, electricians, tile setters etc.)
• He understands that neighbors are not happy with the screech of a drill at 7.30 in the morning nor with the sound of loud music all through the day.

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Carola en Gerbert Trommel, Naarden Vesting:

Leo Van Witsen is a contractor with whom it is extremely agreeable to work. He thinks along with one, and when there is a hitch of any kind he always rises heroically to the occasion. He calmly sorts out the problem and comes up with inventive and imaginative solutions. The end result is superb conforming to the original style of the house and beautifully finished. He loves his work and is an extremely pleasant person to have around one.

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Ton Dopp, Amsterdam:

Leo van Witsen built an extension onto my house in brick with a roof terrace. The result is without exception superb and this for a prior determined price which was extremely reasonable. I am more than pleased about the planning, communication, and the result. For me it was important that Leo took responsibility for the whole process from the beginning to the end.

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Elizabeth L. Widmann, Paris:

Leo has prodigious talent and ease in the way he works with wood. He can insert into and adapt the new to the old as well as build from scratch. He has constructed and installed several sets of complicated cupboards for me. They always fit perfectly and are beautifully finished.

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Delphine Robiot, Amsterdam:

Renovating a house is a big and stressful job. Leo has been the perfect support for us in this project : not only to make the works happen, with the right orchestration of competencies, but also in providing advice on the right level of investment, and the appropriate solution for an unexpected situation. He is a good listener and took into account our specific needs. Leo rebuilt our house as we wanted it to be, in the most timely and cost-efficient manner.

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