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.

2S Gartenbau GmbH – Your Partner for Sophisticated Garden Concepts A beautifully designed garden is more than just a visual delight. It’s a place of retreat, a space for connection, and a reflection of personal style or architectural vision. Whether you're an architect planning a project or a private client looking to realize your dream garden – at 2S Gartenbau GmbH , you're in the best hands. For over 20 years, we have specialized in high-quality garden construction, creative redesigns, and sustainable maintenance solutions. From compact green oases to large-scale outdoor spaces – together we create tailored concepts that blend seamlessly into the overall design of your home or project. Our young, dedicated team brings expert knowledge and genuine passion to every project. We value clear communication, precise execution, and on-time delivery – from the first sketch to the final plant. And even after completion, we remain at your side: with professional garden maintenance that preserves the value and beauty of your green investment for years to come. Let’s create inspiring outdoor spaces together – functional, aesthetic, and uniquely yours. We look forward to your inquiry and to bringing your garden vision to life.

Grossartiger Service, kam innert kürzester Zeit obwohl es nicht direkt ein Notfall war, sympatischer und aufgestellter Mitarbeiter, dieses Unternehmen kann ich wärmstens weiterempfehlen Magda Siegrist

AK Holzwerkstatt GmbH - your vision, my task in Aargau, Freiamt and Limmattal. My name is Andreas, and wood is more than just a material for me - it's my passion. With AK Holzwerkstatt GmbH, I am at your side as an experienced carpenter. Together we will find the best solutions for your projects, tailored to your wishes, your needs and your budget. My working area includes Aargau, Freiamt and the Limmat Valley - I look forward to supporting you too. Timber construction - individual solutions for your region Renovations - Turning old into new It gives me great pleasure to breathe new life into old buildings and existing rooms by renovating them. Whether you already have concrete ideas or still need support with the planning - I am there for you. Together we will develop a concept that is both visually and functionally convincing. By working with other specialist companies, I can offer you comprehensive support for conversions and renovations. Construction management - Relaxed remodeling A renovation often brings with it many challenges. I take care of the planning, organization and coordination with all the tradesmen for you. I keep an overview to ensure that everything runs smoothly. You only have one contact person - me - and can rest assured that your project is in good hands. Project support - support for your own project Perhaps you would like to implement your project yourself, but are unsure about certain points. No problem! I will be on hand to advise you and help you with the choice of materials, planning or tricky details. This will save you money, as you only need help where necessary. With my experience, I support you in turning your own ideas into reality. Small objects - made-to-measure woodwork In addition to larger projects, I am also happy to take on smaller jobs. Whether you want to build an animal barn, refurbish an old wooden chest or need a shed - I will implement your wishes precisely. From planning to completion, I will accompany you and contribute my expertise. Why AK Holzwerkstatt GmbH I put my heart and soul into my work and attach great importance to clean, honest craftsmanship. It is important to me that you are satisfied with the result and that the solutions really suit you. I work in the Aargau, Freiamt and Limmattal regions and look forward to implementing your project too. If you have any questions or would simply like to talk about your project without obligation, please feel free to contact me. I look forward to hearing from you.

Sehr gute Beratung. Freundliche Monteure und saubere Arbeit. Top, immer wieder

Damage caused by martens to the roof can lead to serious problems that can be not only annoying but also expensive. Martens are known to cause damage to cars and houses, especially roofs. Martens often cause damage to the roof by destroying insulation and other materials to build shelter or search for food. If a marten manages to penetrate the roof, this can lead to leaks and moisture-related damage that is difficult to repair. If you suspect that a marten has caused damage to your roof, it is important to act quickly. The longer you wait, the worse the problem will become and the more expensive it will be to repair the damage. There are several ways to prevent damage caused by martens to the roof. One way is to regularly inspect the roof and look for holes or weak spots through which a marten could penetrate. Another solution is to install special marten protection systems that prevent the marten from entering the roof. If you already have damage caused by martens to the roof, it is important to contact a professional to repair the damage. It is crucial to repair the damage as quickly as possible to avoid further damage. In summary, it is important to take damage caused by martens to the roof seriously and act quickly to prevent larger damage and higher costs. If you need help preventing or repairing damage caused by martens, you can contact an experienced professional.

Discover the first-class gardening services from Prima - your partner for the perfect green oasis!Are you looking for experts who can transform your garden into an impressive paradise? With Prima Gartenbau you have found the ideal partner! Our experienced and motivated team has extensive specialist knowledge and a passion for creative design. We strive to put your ideas and wishes into practice and create a garden that appeals to all the senses.We specialize in planting trees and large trees.Artificial turf, fish ponds, terrace greening.Irrigation systems from Gardena.Also with rainwater.

Tolle Mitarbeiter, tolle Arbeit - waren schon lange nicht mehr so zufrieden. Weiter so!

In the Basel and Baselland region Well-considered proportions, form-giving structures and expressive plants give gardens character. With a keen sense for your wishes, we develop a concept for the design of your garden. We also devote ourselves to the implementation and maintenance with attention to detail. Green handwriting We have been tending some gardens for 30 years. It is a wonderful feeling to see a garden grow and flourish. Quality, consistency and an eye for what is feasible are criteria that are important to us; in the selection of plants and in the design of architectural elements. PRODUCTS, SERVICES • Horticulture • Tree care • Decking • Walls • Plantings • Ponds/Biotopes • Playgrounds • Private garden