D Timmerman

About D Timmerman

D Timmerman is a building contractor in Haarlem. It carries out alterations and renovations and builds extensions, additional storeys, dormer windows and garden houses, among other things.

Services

The company works on homes and additional living or working space in the garden.

• Extensions
• Roof extensions and additional storeys
• Dormer windows
• Home renovation
• Bathrooms and kitchens
• Verandas, pergolas and garden houses
• Garden office
• New sheds and garages
• Custom interior work

How it works

Dave Timmerman and his team visit to discuss the starting situation and requirements, then turn them into a quote. Once approved, they draw up a schedule; the schedule and any unexpected issues can be viewed online.

• Personal contact and custom work
• Clear and achievable schedule
• Insight into the work

Sustainable building

The company builds and renovates as sustainably as possible and works with a wholesaler that sells standard timber that is 70 percent FSC-certified.

About the company

Dave Timmerman works with a regular team of specialist tradespeople. The company mainly works for private customers considering a major renovation.