Your mineral surfaces deserve the best – and we deliver it! As experts in protecting, refining, and coloring concrete, as well as natural and artificial stone, the PSS Interservice Group leads the way throughout Switzerland. With innovative technologies such as PSS 20 and faceal, we provide environmentally friendly solutions for long-lasting protection and aesthetic perfection on facades, walls, ceilings, and floors. PSS Dirt & Graffiti Protection – reversible. ecological . With our revolutionary PSS 20 graffiti protection, your facades remain pristine and clean. Proven since 1991, our environmentally friendly system, based on polysaccharides, offers a reversible and residue-free protection for all construction phases – certified according to RAL-GZ 841/2. Graffiti Removal & Cleaning – professional. efficient . Are your surfaces dirty or vandalized? Our team restores facades, walls, and terraces to their original beauty – reliably and professionally, ensuring long-term preservation. PSS Concrete Cosmetics – correct. optimize . Exposed concrete is a design element but not always perfect. Our specialists repair flaws and wear to restore the flawless aesthetics of your concrete – custom solutions for the highest standards. Facade and Wall Design – expert. economical . Whether protection, coloring, or optimization, our specialists care for your surfaces, particularly concrete, natural, and artificial stone. Painting services from a single source – for a complete and aesthetically perfect result. Colored Concrete – semi-transparent. authentic . With faceal Colour, we give your exposed concrete a semi-transparent, authentic color that maintains its distinctive look and feel. Brilliant faceal Colour Effect applications provide additional accents. Surface Protection & Refinement – oleophobic. hydrophobic . Our faceal products sustainably protect facades, walls, and floors. They offer invisible refinement without changing the appearance, ensuring lasting cleanliness and durability. Maintenance & Preservation – concrete. natural stone . With sustainable technologies like PSS 20 and faceal, we ensure the long-term preservation of your buildings. Our proven systems guarantee the protection and maintenance of facades and floors. Bio-based Surface Protection – New! With faceal Oleo Plant B, we now offer an environmentally friendly alternative: extremely oil- and water-repellent, durable, abrasion-resistant, and made from plant-based raw materials. Perfect for facades and floors – 100% biodegradable. Nationwide Service PSS is at your service throughout Switzerland! From our headquarters in Geroldswil and our regional branches, our area managers and consultants provide expert advice on-site. Our service teams ensure quick and efficient solutions. Contact us in your region: Sales Region 1 (Romandie) Tel: +41 (0)44 749 24 27 Email: info-romandie@pss-interservice.ch Sales Regions 2 + 3 (Bern / Basel) Tel: +41 (0)44 749 24 23 Email: info@pss-interservice.ch Sales Regions 4 + 6 (Zurich and surrounding areas) Tel: +41 (0)44 749 24 22 Email: info@pss-interservice.ch Sales Region 5 (Ticino) Tel: +41 (0)44 749 24 28 Email: info-ticino@pss-interservice.ch Let your surfaces shine! Learn more about our solutions and receive personalized advice from our specialists. Your surfaces deserve the best care – for sustainable protection and maximum aesthetic appeal.

Badezimmer kernsaniert.

As skilled all-rounders, we handle all tasks related to caretaking, both indoors and outdoors – including heating oil checks and lawn mowing. We also clean windows, carpets, staircases, and forecourts. Our service offering also includes transportation and waste disposal. In the garden, we trim hedges and shrubs. Our team consists of experienced maintenance specialists and vocational trainers, as well as apprentices who are completing their training as certified building maintenance specialists (EFZ) or maintenance practitioners (EBA).

Sehr professionelle Beratung, gute Ideen und optimale Umsetzung unseres Projekts! Herzlichen Dank!

Sehr angenehme Personen, unkompliziert. Einfach und schnelle Erledigungen.

Danke für die zuverlässige und stets ausgezeichnete Arbeit!

Bürgi Haustechnik AG – Your Partner for Heating, Sanitary & Heat Pumps in Limmattal, Zurich & Aargau For more than 30 years, Bürgi Haustechnik AG in Oberengstringen has been the trusted partner for modern, energy-efficient building technology. From heating systems and sanitary installations to state-of-the-art heat pumps and innovative solutions like Quooker , our team provides expertise, quality, and personal service. As an official Geberit Partner , we deliver long-lasting products and smart technologies. Heating – Efficient & Reliable • Installation, maintenance & repair of heating systems • Conversion to energy-efficient heating • Consulting on renewable energies and subsidies Heat Pumps – Future-proof energy solutions • Low operating costs • Government incentives available • Climate-friendly and sustainable heating Sanitary – Comfort & Quality • Bathroom design & renovation • Reliable drinking water installations • Professional repairs and maintenance Quooker – Boiling Water on Demand • 100 °C water directly from the tap • Safe, practical, and energy-saving Geberit Partner – Swiss Quality for Your Home • Durable sanitary solutions • Innovation combined with modern design