OLBO WALL ENGINEERING DOO
Professional plumbing services in Belgrade — reliable solutions for homes and businesses. From emergency repairs to full bathroom renovations, we deliver quality work you can trust.
About Us
OLBO WALL ENGINEERING DOO is a Belgrade‑based plumbing and engineering services company committed to delivering high‑quality, durable, and code‑compliant solutions for residential and commercial clients across Serbia. We combine modern techniques with years of hands‑on experience to solve any plumbing challenge — big or small.

Our story started with a simple belief: every property deserves reliable water and drainage systems, and every customer deserves clear communication, fair pricing, and work that lasts. Whether it’s a leaky pipe in an apartment, a full bathroom overhaul, or complex installations in commercial buildings, our team approaches each job with precision and care.

We serve all districts of Belgrade — from Stari Grad and Savski Venac to New Belgrade, Zemun, and beyond — and are ready to respond quickly, including for urgent issues. Our technicians are trained to handle both traditional plumbing methods and the latest technologies, ensuring efficient, long‑lasting results.
Our Offers

  • Emergency Plumbing

    Water leaks, burst pipes, and blocked drains don’t wait for office hours. We provide rapid response for urgent issues, with many calls attended within the hour. Our emergency team carries essential parts and tools to fix common problems on the spot, minimising damage and downtime.

  • Pipe Installation, Replacement

    Upgrade or repair your water supply and drainage systems with modern, durable materials. We handle full house re‑piping, partial replacements, and targeted repairs using copper, PEX, PVC, and other appropriate solutions. All work complies with local building codes and safety standards.

  • Bathroom & Kitchen

    Transform your space with a complete plumbing overhaul. We install new toilets, sinks, bathtubs, showers, and faucets, and coordinate connections for washing machines, dishwashers, and water heaters. Whether it’s a small upgrade or a full renovation, we ensure everything is proper.

  • Industrial Plumbing Solutions

    Support businesses with plumbing for offices, restaurants, hotels, and light industrial spaces. We handle larger diameter piping, grease traps, backflow prevention, and compliance with health and safety regulations, working around your operational schedule to minimise disruption.

Advantages

Code‑Compliant Work

All our technicians are licensed and insured, and we strictly follow Serbian building and plumbing regulations. You get peace of mind knowing every job meets official standards and can be properly documented for property transactions or insurance claims.

Transparent Pricing
We provide upfront estimates and fixed‑price quotes where possible. Any changes in scope are discussed with you before proceeding, so you always know what to expect. Our pricing reflects the quality of materials, labour and the warranty we stand.
Experienced Technicians
Our team has years of experience in both residential and commercial plumbing. They’re trained in the latest techniques and use professional‑grade equipment, from drain cameras to leak detectors, to diagnose and fix problems accurately the first.
Phone: +381603893257
Email: hello@olbowallengineering.com