Siegin GmbH (Münchenstein)

In addition to all the usual customer masonry work, our strength is the execution of conversions. We take care of your conversion from A to Z, and you benefit from the flexibility of a small, modern construction company.

With our skilled workers, we carry out the following work, among others, in a high quality and on time:

• masonry work
• plastering works
• formwork, iron laying, concreting
• concrete renovation, sandstone repairs
• Painting works, tile laying works
• facade renovation
• sewerage renovation
• core drilling

For further information please do not hesitate to contact us at any time.

Customer masonry

We carry out all repairs in and around the house reliably, professionally and quickly.

It does not matter whether it is a bathroom or kitchen renovation, a new basement floor, your garage driveway or the laying of garden slabs, the erection of retaining walls or plastering work - any work is in good hands with us.

Furthermore, we undertake core drilling and concrete restoration and work closely with engineers. In our workshop we keep machines, scaffolding material, formwork material and all the necessary materials for the construction ready. We carry out transports with our own material truck.

Gypsum work

Like all our works, we carry out plastering works quickly and reliably.

Whether it's putting up judge and partition walls, pulling in new plaster ceilings, or complete facade renovations, we can handle all the basic plastering and plastering work on your property.

Our plasterers design your four walls exactly according to your ideas by means of different rubbings.

Planning, conversion, renovation

Your conversion and renovation are a matter for us.

For single rooms or for smaller renovation works we act as general contractor. We work closely with the contractors such as plumbers, electricians, painters, tile layers, etc. and have the processes and progress under control.

For larger projects and as required, we draw on the expertise of experienced architectural and engineering firms.

We offer you qualitatively impeccable services at fair conditions at all times and look forward to your questions "all about building".

Sewer system rehabilitation

We have specially trained employees for the demanding work on your sewer system, whether in the basement or on the property.

We take over the inliner rehabilitation up to the street connection as well as the rehabilitation or the construction of inspection chambers.

Event construction

Are you planning a garden party and need a dance floor and - just in case - the right rain canopy or tent? Or should it even be a small stage?

Also with the construction of the suitable frame for your next event you have found the right partner in us. Talk to us about your specific ideas!

Our references

• Anarchitect Wenger Renovation Trivadis Computer training rooms
• **Valk Architects GmbH Kerstin Valk Conversion single family house
• Büchli Pfaff Architects Kathrin Paff and Kim Büchli Conversion of old buildings
• Building and Planning Office Therese Schmassmann Conversion of kindergartens and school buildings
• GSG Project Partners Basel Ventilation and air conditioning cells F. Hoffmann La Roche
• Brenntag Schweizerhall AG Conversion of offices
• Lonza Basel Conversion 1st-18th floor
• Lafag store fitting Birsfelden** John Valtentine Fitness Center Aeschenvorstadt 50, Basel
• Autohaus Settelen Reconstruction office - storage rooms - workshop
• Coop Basel** Conversion Coop branch Neuwilerplatz, Basel
• Schindler Elevators Renovation of passenger and goods lifts
• St. Jakob Stadium, Basel Various reconstruction works
• Hotel Hilton Conversion 1st-9th floor - total refurbishment
• Private clients EFH conversion work
• Basel Music Museum Various reconstruction works
• Jean Tinguely Museum Basel Aid, co-design, exhibitions