Expertise

Our team designs and builds bespoke homes in Geneva, combining aesthetics, comfort and respect for the environment. Each project is designed to optimize space, maximize natural light and use sustainable materials, guaranteeing a pleasant, high-performance living environment.

Whether your style is modern, traditional or innovative, we create harmonious, well-integrated spaces. Thanks to our attentive approach and recognized expertise, we bring your project to life with elegance and durability.

Our team designs and fits out tailor-made professional spaces in Geneva, combining functionality, aesthetics and ergonomics. Each project optimizes employee comfort, enhances your company's image and ensures harmonious integration into its environment.

Whether for offices or retail outlets, we create spaces to suit your needs. With sustainable solutions and complete project management, we turn your ideas into a high-performance, welcoming space.

Our restaurant interior design service combines design, ergonomics and functionality to create aesthetically pleasing, comfortable spaces tailored to the needs of professionals. Each project is tailor-made, optimizing movement, enhancing the customer experience and adding value to your business.

We offer complete support, from design to delivery, selecting durable materials and complying with current standards. Our solutions combine aesthetics and efficiency to enhance the commercial appeal and profitability of your establishment.

Our Geneva real estate appraisal service offers strategic support to investors, developers and owners. We can help you secure and optimize your real estate projects thanks to our mastery of legal, administrative and financial aspects.

Our services include real estate audits and valuations, project management assistance, as well as property optimization and valuation. With our in-depth knowledge of the Geneva market, we guarantee rigorous and transparent management to maximize the value of your real estate assets.

Our energy renovation service aims to improve the energy performance of buildings while optimizing their comfort and sustainability. We offer tailor-made solutions, including insulation, optimized heating systems and the use of environmentally-friendly materials, to reduce energy consumption and enhance the value of your property.

We offer comprehensive support, from energy audits to works management, in compliance with environmental standards. Our interventions help reduce energy costs, improve thermal comfort and contribute to the ecological transition through responsible and innovative solutions.

At HertelTan, we design restaurant interiors to create coherent, functional and immersive spaces that reflect the culinary identity of the venue, while optimizing the customer experience and team productivity.

Our expertise covers all areas of the restaurant, from reception to kitchen, with comprehensive support to offer a unique, differentiating venue adapted to all uses.