Professional well-driller Marián Gašparovič, operating under Studniar.sk, warns clients against prioritizing low costs over quality. He emphasizes that modern wells must be drilled deeper than in the past due to changing weather patterns and precipitation levels. Gašparovič argues that water is often wasted because people take its availability for granted. While water can be found almost anywhere, he notes that the required quantity is not always guaranteed. To ensure a successful project, he advises clients to ask the right technical questions of the drilling company. Most importantly, he insists that customers demand a technical drilling certificate. This documentation serves as a guarantee of the well's quality and specifications.