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Environmental Permit in Rotterdam: The Complete 2025/2026 Guide for Renovations and Extensions
An environmental permit (omgevingsvergunning) in Rotterdam covers a set of procedures, rules, and requirements that allow property owners to legally renovate, extend, and modernize their buildings. In the 2025/2026 period, local authorities continue to refine the regulatory framework, with a strong focus on safety, energy efficiency, and balanced urban development. This guide is intended to help both residents and businesses gain a clear understanding of the procedural steps,

Viktoria Altman
Oct 28, 20252 min read


The 5 Most Common “Hidden” Costs of a Renovation
(and How to Avoid Them with a Transparent Contractor) If you have ever looked at your bank account in shock after a renovation, then you know this silent cry of despair all too well. Everyone who starts a renovation is convinced it will be affordable and hassle-free, because: “I’ve calculated everything.” In practice, however, things often turn out differently. A budget frequently proves to be an illusion, and hidden renovation costs appear from every corner. In this honest g

Viktoria Altman
Oct 17, 20253 min read


Prefab vs. Traditional Construction for Your Extension: An Honest Comparison of Costs, Speed, and Quality
When building a home, construction costs are one of the most important considerations. Traditional construction and prefab homes (pre-assembled construction) each have their own characteristics that influence the overall budget. What should you pay attention to? The construction of a traditional house is often associated with high material and labor costs. In addition, the building process can be delayed by various factors, such as weather conditions or delays in the delivery

Viktoria Altman
Oct 9, 20252 min read


A Roof Terrace on Your Extension: Regulations, Costs, and Inspiration for Homes in Rotterdam
A terrace on the flat roof of a house, garage, or outbuilding is original, stylish, and practical. In this article, we explain which regulations apply to designing a roof terrace, what an upper terrace can look like from a design perspective, and how to furnish it properly. Read on for more information. Design An extension with a roof terrace can only be realized if the roof was originally designed as a flat roof. The design of a flat roof follows specific rules and differs f

Viktoria Altman
Oct 2, 20252 min read


Bricklaying by Global Bouw: quality and sustainability for your home in South Holland
A home says a lot about the people who live there. The facade that you see first, the garden wall that marks the boundary of your...

Viktoria Altman
Sep 28, 20254 min read


Skylights: more light and space in your attic (Rotterdam)
Many attics in Rotterdam have the same problem: they are dark, stuffy, and often only used to store things you don't need on a daily...

Viktoria Altman
Sep 17, 20256 min read


Tiling in bathrooms and kitchens: Trends for 2025, materials, and tips from Global Bouw
It's hard to imagine bathrooms and kitchens without tiles. They make cleaning easy, add atmosphere to your home, and stay beautiful for...

Viktoria Altman
Sep 9, 20254 min read


Demolition work before renovation: What you need to know and how Global Bouw can help
A renovation almost never starts with the actual construction. Often, the first step is to remove old structures, finishes, or even...

Viktoria Altman
Sep 2, 20257 min read


Facade renovations in Rotterdam: Giving your home a fresh look and increasing its value
The facade of your home is more than an exterior wall: it protects your house from weather and wind, largely determines its appearance...

Viktoria Altman
Aug 22, 20254 min read
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