We are a leading, classic construction company based in the city of Zurich. We build on rich experience and lasting quality, our roots go back to 1851. We prove our efficiency and professional competence every day in general building construction; Our core competencies lie in all kinds of conversion work, facade insulation and plastering work, monument preservation specialties and concrete drilling/milling. Our 60 long-standing, specialized employees guarantee serious services and optimal quality in all areas of our company.

As in our other offices in Switzerland, we offer you a large range of solutions and services of the whole CSD Group from our local office in Zurich. The services of geologists, civil engineers, environmental engineers, metrologists, chemical engineers, scientists, architects, structural physicists and other experts from the whole of Switzerland can be called upon for regional projects. CSD Engineers devises solutions for environmental projects, remediation of contaminated sites, road and rail construction projects, buildings and open spaces, as well as for water and energy projects. Henauer Gugler SA, a Zurich-based company of the CSD group, is specialized in the conception of structures, infrastructure and the conservation of buildings. More information: www.hegu.ch

The execution of construction work is a matter of trust. Since 1934, Gianesi AG. has earned this trust in the region of the right bank of Lake Zurich. The construction company offers a wide range of services in the fields of structural and civil engineering, conversions and excavation work. Quality and precision are always in the foreground. The family business is managed by Sandro Gianesi in the third generation and employs around 20 people, including 4 apprentices. The motivated team of Gianesi AG. is appreciated for its reliability, the constant adherence to delivery dates as well as the competent advice. The company has a large machine park as well as a truck with crane, which guarantee a professional and efficient execution of work. We at Gianesi + Co. are convinced that the execution of construction work is not a matter of luck, but a matter of trust. In order to live up to the trust that our clients place in us, quality and precision are our top priorities. As a flexible all-rounder in the construction sector, we offer you the professional execution of the following services: Building and civil engineering worksConversions and renovationsNew buildingsExcavation workWork on utility lines and sewage systemsGarden conversionsMore on requestThe serious and professional consultation of our clients is a matter of course with every order. We are looking forward to a future cooperation. Please do not hesitate to contact us for further information or to make an appointment.

Roi & Bau GmbH in Dietikon - Your Competent Partner for Remodeling and RenovationsRoi & Bau GmbH, based in Dietikon, is your reliable and experienced partner for professional remodeling and renovation work. Our construction company stands for quality, reliability, and customer satisfaction. Whether it involves smaller renovation projects or comprehensive remodeling measures, our team of qualified professionals precisely and timely implements your wishes.Remodeling with Roi & Bau GmbH: We transform your existing property in Dietikon and the surrounding area into your personal dream space. With our extensive know-how in the field of remodeling, we offer you innovative solutions that perfectly combine functionality and design.Renovations by Professionals: The renewal and repair of living spaces and buildings is one of our core competencies. We ensure that your property not only increases in value but also in living quality. We exclusively use high-quality materials and the latest technologies to guarantee an optimal and sustainable result.At Roi & Bau GmbH, we place great value on personal consultation and individual planning. We take the time to precisely understand your needs and visions in order to offer you a customized quote. Our transparent pricing and adherence to agreed timelines are a matter of course for us.Choose Roi & Bau GmbH in Dietikon for your next remodeling or renovation project and benefit from our many years of experience and comprehensive expertise. Contact us today to receive a non-binding offer or to schedule a consultation appointment. We look forward to successfully realizing your project.Demolition, Dismantling & DeconstructionDemolition services DietikonExpert dismantlingDeconstruction planningInterior gutting and removalRecycling of construction materialsConstruction waste disposalEco-friendly deconstructionSafety standards in demolitionConstruction ManagementConstruction project management DietikonConstruction supervision and coordinationCost and schedule managementQuality assurance in constructionConstruction site management and documentationInterface managementConstruction project risk analysisSustainable construction managementConcrete ConstructionConcrete works DietikonExposed concrete specialistFoundations and floor slabsReinforced concrete constructionConcrete restorationPrecast concrete constructionHigh-quality concrete mixesConcrete in civil and structural engineeringStructural EngineeringStructural engineering company DietikonTurnkey constructionResidential and commercial buildingNew construction projectsConstruction of public facilitiesInnovative structural engineering techniquesEnergy-efficient building designsArchitectural designCivil EngineeringCivil engineering works DietikonSewer construction and earthworksRoad and pathway constructionHydraulic engineering and coastal protectionPipeline and network constructionFoundations and underpinningSoil stabilizationEnvironmental civil engineeringRemodeling, Renovation & RestorationRemodeling expertise DietikonComplete renovationsEnergetic building renovationHeritage-conservative restorationStructural repairModernization of residential and commercial propertiesBarrier-free constructionProperty value enhancement through renovation