Canton: Obwalden
Waterproofing contractor in the canton of Obwalden
Waterproofing contractor in the canton of Obwalden: describe the work, the exact location and the conditions on site. Add your preferred dates and useful photographs to prepare your quote request.
Local quote request
Describe your project now
Share the work needed, the postcode and any photos you have. A clear request helps our team forward it to the relevant companies.
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Your contact details are not published. A summary of the work may be forwarded to the relevant companies.
Quotes and timescales are agreed directly with the companies.
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 Obwalden
Obwalden is a mountain canton centred on Lake Sarnen and the valley leading up to the Brünig Pass. Sarnen, the main town, has shops, apartment blocks and family homes, while Sachseln and Giswil stretch along the lake with chalets and farmhouses. Higher up, Lungern overlooks its own lake, and Kerns lies on a sunny plateau. Engelberg, separate from the rest of the canton, is a mountain resort consisting mainly of chalets, second homes and hotels, with a long, snowy winter. Although the canton is German-speaking, you can easily write your request in English. For a traditional chalet or an extension, ask the municipality about the applicable rules. Give the village or town and postcode and, for a second home, the periods when a property visit can be arranged.
- In Engelberg, say whether the property is a second home and when tradespeople can access it.
- For a chalet on a slope, say whether a lorry can get close or whether materials must be carried.
- If your house is near Lake Sarnen, mention any damp problems in the basement.
Waterproofing work in the canton of Obwalden
In Obwalden, Lakes Sarnen and Lungern and the surrounding slopes create damp conditions that buildings must withstand. In Sarnen, Sachseln or Giswil, villas and small rental buildings often have cellars close to the water table and balconies that need redoing. Chalets and farmhouses higher up, towards Kerns, face heavy snow and runoff during the thaw. Engelberg, a tourist resort, brings together terraces, flat roofs and underground garages in its hotels and seasonal homes, all exposed to mountain frost. Farm buildings also need watertight pits. Before changing the exterior of a house in a village, get in touch with your municipality.
- If your holiday home is in Engelberg, arrange the tradesperson's visit out of season and state how to access the shared garage.
- If the cellar is near Lake Sarnen, describe the height of the water marks seen after heavy rain.
Request a quote in the canton of Obwalden
Request a quote in the canton of ObwaldenQuotes and timescales are agreed directly with the companies.
Who handles your request
- Your request is read by the e-quote.ch team in Geneva before it is forwarded.
- The request is handled according to the trade and work location you specify.
- 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
Main municipalities
All localities in the canton of Obwalden
Other trades in the canton of Obwalden
Frequently asked questions
What existing records help assess a flat roof in Obwalden?
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.