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Canton: Neuchâtel

Waterproofing contractor in the canton of Neuchâtel

Waterproofing contractor in the canton of Neuchâtel: describe the work, the exact location and the conditions on site. Add your preferred dates and useful photographs to prepare your quote request.

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Contractor torch-welding a bituminous membrane on the flat roof of a building in Switzerland

Work and requirements

  • Area of the flat roof, terrace or balcony in square metres
  • Existing waterproofing: bitumen, PVC, EPDM, resin, and its approximate age
  • Symptoms noticed: water ingress, blisters, cracks, ponding water, wet insulation
  • Finish wanted: gravel, paving on pedestals, green roof, and your timeframe

Your project in the canton of Neuchâtel

The canton of Neuchâtel rises in tiers from the lake to the high plateaus of the Jura. On the lakeshore, the city of Neuchâtel is marked by the yellow stone of its old buildings and its sloping streets, while Boudry and Cortaillod are surrounded by vineyards and residential districts. In the mountains, La Chaux-de-Fonds and Le Locle, watchmaking towns laid out on a grid plan, are lined with large old apartment buildings at an altitude where winter is long. The Val-de-Travers, around Fleurier, and the Val-de-Ruz offer a more rural setting of farmhouses and village houses. Building conditions vary greatly between lakeside and heights. For a façade in an old town or an extension, check with your municipality whether approval is needed. State the municipality, postcode and site access, especially if outdoor work is planned during winter.

  • For an old building in La Chaux-de-Fonds or Le Locle, give the floor and describe access via the stairwell.
  • On the lakeshore, for a house on a slope, describe the steps or paths leading to the entrance.
  • In the mountains, plan outdoor work outside the snow season and say so in your request.

Waterproofing work in the canton of Neuchâtel

In Neuchâtel, waterproofing requests differ between the lakeshore and the Mountains. By the lake, in Boudry or Cortaillod, winegrowers' houses and villas have cellars and terraces built against the slope, which receive water from the hillsides. In La Chaux-de-Fonds and Le Locle, the large buildings of the watchmaking era have roofs, courtyards and basements to redo, in a cold climate where frost is frequent. In the Val-de-Travers, towards Fleurier, harsh winters damage exposed screeds and balconies. Finally, the yellow limestone buildings of the city of Neuchâtel require discreet work. In protected sites, consult your municipality before acting.

  • For a winegrower's house backing onto the hillside, have the wall on the vineyard side checked, as it is often what brings damp into the cellar.
  • In the Neuchâtel Mountains, ask for frost-resistant materials and a sufficient fall on balconies.

Request a quote in the canton of Neuchâtel

Request a quote in the canton of Neuchâtel

Quotes and timescales are agreed directly with the companies.

Who handles your request

  1. Your request is read by the e-quote.ch team in Geneva before it is forwarded.
  2. The request is handled according to the trade and work location you specify.
  3. You compare the replies freely, with no obligation; the quote and contract are agreed directly with the company.

e-devis.ch is operated from Geneva. The platform forwards requests and does not carry out the work. How it works · Contact

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All localities in the canton of Neuchâtel

Other trades in the canton of Neuchâtel

Frequently asked questions

What existing records help assess a flat roof in Neuchâtel?

Provide the roof plan, earlier waterproofing invoices and any known membrane specification. Describe when water ingress occurs and where it appears indoors, using safe photographs. Ask the contractor to inspect the drainage and underlying layers; do not lift the membrane or insulation to establish their condition yourself.

Why should the cause of water ingress be assessed before coating a surface?

Water may enter through joints, drains or adjoining construction rather than the visible wet patch. Provide photographs and any records of earlier work. Ask how the substrate and interfaces are inspected before a waterproofing system is selected or local repair proposed.

What should I compare in waterproofing contractor quotes?

Compare substrate preparation, membrane or resin system, joints and drainage details. Identify insulation and the final surface finish separately. Ask how the installation is checked and which conditions must be met before application, especially where the area is occupied or exposed to weather.

How should I prepare for the waterproofing contractor visit or work?

Provide safe access and existing roof or terrace documents without lifting membranes or entering unsafe areas. Identify drains and retained features on a plan. Agree protection and the sequence with adjoining trades, leaving assessment of damaged substrates and wet insulation to the specialists.

Localities and postcodes: swisstopo