We offer comprehensive services in the areas of sanitary installations, heating, renewable energies, garden irrigation, and solar systems for hot water in Riehen, Basel, and the surrounding areas. Hans Heimgartner AG is your competent partner for everything related to water and warmth, both inside the house and in the garden. Our Expertise and Service Offerings Hans Heimgartner AG is your reliable partner in five areas in Riehen, Basel, and the surrounding areas: Sanitary Installations We take care of all aspects of water supply within your house or apartment. Whether it's the bathroom, WC, kitchen, or laundry room – we ensure everything runs smoothly. Renewable Energies Many buildings are facing the modernization of their heating systems. Solutions with renewable energies are particularly recommended today. Get all the important information about your options and long-term cost savings from us. Heating A functioning heating system is essential in winter. To ensure your home is always warm and cozy, we offer comprehensive advice and the installation of reliable heating systems. Solar Systems Solar energy is a clean and cost-effective method for hot water production. As experts in solar systems, we install your solar collectors and provide advisory support. Garden Irrigation A beautiful garden needs soil, air, light, water, and your care. With a garden irrigation system from Hans Heimgartner AG, you can rely on optimal watering. We handle planning, installation, and maintenance for you.

kompetent und fair

May we inspire you? Whether the apartment needs cleaning, the stairwell must be tidied, or the lawn mowed — we should definitely get to know each other. We take care of various property maintenance tasks, clean office spaces after hours, and handle winter services before business hours begin. With us, you have a single point of contact and receive everything from one source: ➡️ Caretaking ➡️ Cleaning of private and commercial spaces ➡️ Cleaning after move-out ➡️ Apartment cleaning with handover guarantee ➡️ Construction cleaning for renovations and new buildings ➡️ Maintenance tasks and defect reporting ➡️ and much more Focus on your core business and leave the cleaning to us. From glass to facade to special cleaning, we are here for you. Learn more about us and our services on our website: www.quality-clean.ch For further information, feel free to contact us anytime --> Contact About us: As a professional and innovative service company, we take care of our customers reliably, competently, and with great dedication. Quality, punctuality, and reliability, along with fair prices and excellent service, are fundamental to us. These qualities have distinguished Quality Clean GmbH for over 10 years. We want to enhance the well-being of your employees and customers through outstanding cleanliness. For us, hygiene means not just reworking, but starting with top quality from the beginning. So you can focus on your core business, our service company covers the entire spectrum from maintenance to glass and facade cleaning to special cleaning. Customers: We always guarantee our customers the best cleaning and service. A satisfied customer is standard; an enthusiastic customer is our daily goal. Employees: Our cleaning team is constantly growing and is characterized by friendliness and punctuality. Efficiency and flexibility are very important to us. Organization: Our organizational structure is transparent and very flexible. With these attributes, we want to build trust and promote positive collaboration. For the environment: This is important to us. Through targeted use of cleaning agents and continuous training of our employees, we want to make our contribution. Our vehicles and all cleaning equipment are also up to date.

Bauingenieure Haller & Partner AG (BHP) , based in Oberwil, Basel-Landschaft, is your experienced partner for structural engineering, building construction, civil engineering, and bridge engineering in the Basel region. For over 20 years, we have been delivering sustainable, economical, and innovative construction projects for private, commercial, and public clients. Our team of specialized civil engineers and CAD professionals plans and supports construction projects from concept development through to execution—whether for industrial facilities, residential buildings, infrastructure projects, or specialized structures. We place strong emphasis on the highest safety standards, cost control, and on-time project delivery. As a local engineering firm in Oberwil BL, we have in-depth knowledge of regional building regulations and implement them efficiently. Our services also include seismic engineering and geotechnical engineering to ensure your structures are safe, stable, and durable. Rely on the expertise of Bauingenieure Haller & Partner AG for your construction projects in Basel-Landschaft and the surrounding region—providing professional planning, reliable execution, and tailored engineering solutions. What we offer: • Structural engineering and statics for building and civil engineering projects • Project planning and construction management for private, commercial, and public developments • Design of structures made of concrete, steel, masonry, and timber • Bridge and infrastructure projects, industrial buildings, and residential developments • Structural maintenance, inspections, and seismic/geotechnical engineering services • Comprehensive project support from concept design to construction, with a focus on safety, quality, cost control, and schedule reliability We look forward to supporting your construction project with expertise and reliability. Your Haller & Partner AG Team

Building Branding Glass Decor Safety and splinter protection, sun protection, UV fade protection, heat protection, protection against heat loss, glare protection, privacy protection, vehicle window tinting, glass decoration, visual freedoms, lettering, logos, ornaments, images. Glass lettering is limitless and individual. Safety lettering on vehicles for day and night operations, safety clothing, personal protection. Display Cases / Outdoor Atelier dillier display cases offer you the entire spectrum of information and presentation possibilities in outdoor display cases. Outdoor display cases: Showcases and information display cases Advertising display cases and city light poster display cases Boulevard display cases Orientation systems and mailbox combinations Equipment and accessories Screen Printing Screen printing leaves an impression Practical on all materials such as paper, cardboard, fabric, wood, glass, metal, plastic. Adhesive labels, labels, signs, textiles, banners, decorations and displays, industrial 3D objects, promotional gifts of all kinds. Screen printing Textile printing Pad printing Body printing With us, you are always well-marked.

Advertising and logos can be found almost everywhere today: on vehicles and t-shirts, on machines or windows, on buildings, and as directional signs in office buildings. For all these advertising products and their graphics, we are the experts in the Magden | Basel | Rheinfelden | Frick region. We plan, design, organize, digitize, print, produce, apply, laminate, construct, and install custom advertising and information carriers according to size and shape. Information systems, vehicle advertising, construction signs, sports facilities, signs, exhibitions, all kinds of lighting. Construction Signs The recipe for success for builders, architects, and real estate sellers, for both private and public buildings. Inform and advertise on-site at the construction site with generous, visual images and text. We offer you everything under one roof: Graphic design based on your sketches Layouts from your data "ok" for production Lettering, implementation, production, installation Back construction service Rental or sale of construction signs Your ideal partner for signage in the Magden | Basel | Rheinfelden | Frick region Vehicle Branding Signal Ethics Wayfinding and Orientation Systems Wayfinding and orientation systems provide a first impression and are an important expression of customer friendliness. Tailored to the architecture and specific requirements of the building, they are an essential part of corporate identity, reflecting - in a high-quality, well-thought-out, consistent in form and function - the self-image and identity of a company, institution, or authority. Sports Events Building Branding Glass Decor Safety and splinter protection, sun protection, UV fade protection, heat protection, protection against heat loss, glare protection, privacy protection, vehicle window tinting, glass decoration, visual freedoms, lettering, logos, ornaments, images. Glass lettering is limitless and individual. Safety lettering on vehicles for day and night operations, safety clothing, personal protection. Display Cases / Outdoor Atelier dillier display cases offer you the entire spectrum of information and presentation possibilities in outdoor display cases. Outdoor display cases: Showcases and information display cases Advertising display cases and city light poster display cases Boulevard display cases Orientation systems and mailbox combinations Equipment and accessories Screen Printing Screen printing leaves an impression Practical on all materials such as paper, cardboard, fabric, wood, glass, metal, plastic. Adhesive labels, labels, signs, textiles, banners, decorations and displays, industrial 3D objects, promotional gifts of all kinds. Screen printing Textile printing Pad printing Body printing With us, you are always well-marked.

Company Description for Kling Liegenschaftsverwaltung AG – Your Partner for Professional Property Management in Basel Kling Liegenschaftsverwaltung AG, based in Basel, offers comprehensive services in the field of property management and maintenance. With many years of experience and solid expertise, our company ensures the professional management and care of properties of all kinds. Whether residential apartments, office buildings, or commercial real estate – Kling Liegenschaftsverwaltung AG takes care of every detail and ensures that your property is always in the best condition. Our Services: Property Management: We take care of the complete management of your properties, including lease agreements, utility billing, and maintenance measures. Rental and Lease Management: From selecting the right tenants to long-term care, we ensure efficient and profitable leasing of your property. Construction and Renovation Management: We organize renovations, refurbishments, and modernizations, ensuring that all work is completed efficiently and on time. Accounting Services: Our precise bookkeeping guarantees a transparent and easy overview of all financial matters related to your properties. Why Choose Kling Liegenschaftsverwaltung? • Basel-based company with many years of experience in property management. • Individual care for each property. • Competent team of real estate experts. • Transparent and fair pricing. Kling Liegenschaftsverwaltung AG is your reliable partner when it comes to optimal property management. We ensure that your property matters are handled stress-free and professionally, allowing you to focus on what matters most. Trust our expertise and let us successfully manage your real estate. Contact us today for a personalized consultation and find out how we can optimally take care of your property. • Contact • Services • Damage Report • Rentals • Documents

Our team includes highly qualified staff who have been passionately pursuing their profession for many years. In addition to experienced specialists, our team also includes young, committed employees. The harmonious cooperation of these diverse talents leads to an efficient work group. Whether it is about watching our carpenters on the roof, doing interior work or laying floors, or watching the joiners in the kitchen, bathroom or making furniture - you will see that each individual does their work with complete dedication and satisfaction. In our company you will find everything under one roof, made by a highly motivated team. It is a matter close to our hearts to pass on our knowledge to the next generation. For this reason, we enthusiastically train young apprentices in the professions of carpenter and carpenter. There is hardly anything more beautiful than watching these young people grow up with their tasks, duties and rights.

Roli GmbH , based in Basel, is a regionally active and specialized service provider focused on leak detection and waterproofing inspections for flat roofs . We support property developers, architects, facility managers, and insurance companies in the reliable analysis and maintenance of flat roof systems – from single-family homes to industrial buildings. With years of experience and the use of advanced technologies, we are a trusted partner for precise, non-invasive leak detection , technically sound inspection methods , and clear, structured documentation . Our guiding principle: Find the root cause – not just treat the symptoms . Our Core Services Flat Roof Leak Detection Using cutting-edge technologies such as moisture sensors, smoke tests, thermography, and electronic pulse systems, we locate weaknesses quickly and accurately – even in complex roof constructions. Waterproofing Integrity Testing For both new and existing buildings, we verify the performance of waterproofing systems before handover or use – with fully documented, protocol-based and independent testing procedures. Roof Inspection with Report We carry out structured condition assessments of flat roofs, including photo documentation and maintenance recommendations – ideal for damage prevention or decision-making in renovations. Expertise Across All Roof Types Experienced in cold roofs, warm roofs, inverted roofs, green roofs, and walkable/drivable roof systems. Who We Work With • Architects & General Contractors – for acceptance tests or quality assurance • Property Managers & Homeowners – for water damage diagnostics, leak assessment or renovation planning • Insurance Companies & Surveyors – for neutral and technical evaluations • Industrial & Commercial Clients – for routine roof checks and safety assessments Locally Rooted – Available Nationwide Our core service area includes Basel, Basel-Landschaft, Aargau, Solothurn, and the Northwestern Switzerland region. Upon request, we are also available throughout Switzerland. Flexibility, short response times, and clear communication are our daily standards. Why Roli GmbH? • Independent & Objective: We don’t sell sealing materials – we identify causes. • Technically Reliable: Use of professional-grade tools and methods • Documented & Transparent: You receive clear inspection reports, including testing protocols if needed • Client-Focused: Personal consultation, transparent process, and fair pricing Roli GmbH – We make flat roofs understandable. A hidden leak? We’ll find it – before it becomes expensive.

Conservatories like tailored suits – custom-made to match your home and style. Visit our showroom to explore sliding and folding glass walls. For optimal sun protection, we offer Knecht awnings. We manufacture windows, doors, and glass facades from aluminium and steel. Special roller shutters like TRENDO effectively shade sloped glass surfaces and blend in elegantly. Motorized controls with frost protection ensure safe operation in winter. In steel construction, we build load-bearing structures for office and warehouse buildings. We also offer classic metalwork services: railings, staircases, window grilles – all custom-made.