Renovating a terraced house to create a greater sense of space is a popular choice among homeowners seeking increased living comfort without moving. With the right renovation approach, you can transform your terraced house from a cramped home into a spacious, bright living environment that perfectly suits your lifestyle.

Whether you dream of an open kitchen that flows into the living room, want to create an extra bedroom, or simply seek a greater sense of space, there are various proven strategies to create more space in your home. The key lies in making smart choices that are both practical and affordable.

Which renovations result in the most space gain in a terraced house?

The most effective renovations for gaining space in a terraced house are removing load-bearing walls between the kitchen and living room, extending to the rear with an extension, and making optimal use of the attic by installing dormer windows. These modifications yield an immediately noticeable gain in space.

The program removing a load-bearing wall Removing the partition between the kitchen and living room tops the list, as this immediately creates an open, airy atmosphere. Removing the divide creates a large living space where natural light can flow freely. This significantly increases not only the physical space but also the visual perception of the space.

An extension at the rear is another popular option for creating more space in your home. This allows you to expand the ground floor with an extra room, a larger kitchen, or a spacious living-dining room. Most terraced houses have a back garden suitable for an extension 3 to 6 meters deep.

Attic conversions also offer significant space gains. By installing dormers or raising the roof, you can transform the attic into full-fledged bedrooms or a home office. This is often the most cost-effective way to add extra square footage to your terraced house.

How do you know if a load-bearing wall can be safely removed?

A load-bearing wall can only be safely removed after a professional structural calculation by a certified structural engineer. This specialist determines whether the wall has a load-bearing function and what reinforcement measures are necessary to maintain the stability of your home.

The distinction between load-bearing and non-load-bearing walls is crucial for the safety of your renovation. Load-bearing walls transfer the weight of the upper floors and the roof to the foundation. Randomly removing a load-bearing wall can lead to cracks, subsidence, or even collapse.

Some indications that a wall may be load-bearing include: the wall runs through multiple floors, is perpendicular to the beam direction, or is located in the center of the house. However, only a structural calculation provides definitive certainty. This calculation also demonstrates which steel structure is required to assume the load-bearing capacity.

Never rely on guesswork or advice from unqualified persons. An incorrect assessment can have dramatic consequences for the structural integrity of your terraced house and the safety of your family.

How much does it cost to create more space in a terraced house?

The costs of creating extra space in a terraced house vary significantly depending on the type of renovation. Removing a load-bearing wall costs between 2.500 and 8.000 euros, an extension between 1.200 and 2.000 euros per square meter, and an attic conversion between 800 and 1.500 euros per square meter, excluding permit costs.

When removing load-bearing walls, the costs depend on the wall thickness, the material, and the required steel structure. Concrete walls are more expensive to remove than brick walls due to the specialized equipment required for concrete drilling and sawing.

Extension costs are determined by the size, finish, and complexity of the project. A simple extension using standard materials costs less than a luxury version with large windows and a high-quality finish. Also, take into account additional costs for foundation work and connections to existing installations.

Attic conversions are often the most cost-effective option, as you optimize existing space. The costs depend on the desired finish, insulation, heating, and whether dormer windows are installed. Don't forget to include permit costs, design fees, and unforeseen expenses in your budget as well.

Which permits do you need for space-increasing renovations?

For renovations that increase the size of a building, you usually need an environmental permit. This always applies to extensions, roof extensions, and the removal of load-bearing walls. For smaller modifications, such as the removal of non-load-bearing walls, a notification is often sufficient.

An environmental permit is required when you modify the structure of your home, change the exterior, or extend it. Applying for this permit takes an average of 8 weeks and costs between 500 and 1.500 euros, depending on the complexity of your project.

To remove load-bearing walls, you must always submit a structural calculation prepared by a certified structural engineer. This calculation demonstrates that the stability of your home remains guaranteed after the renovation. Without this calculation, you will not receive a permit.

Also check whether your home is located in a protected area or has monument status. In that case, additional rules apply, and the permit procedure may take longer. Always inquire with your municipality first about the specific requirements for your situation and location.

How long does a renovation take to create a greater sense of space?

A renovation to enhance the sense of space takes an average of 2 to 12 weeks, depending on the scope. Removing a load-bearing wall takes 1 to 2 weeks, an extension 6 to 12 weeks, and an attic conversion 3 to 8 weeks, excluding the time required for permit issuance.

You must count the permit phase preceding the renovation separately. An environmental permit takes 8 weeks, but can extend to 12 weeks for complex projects. Therefore, plan well in advance for this time before you can start the actual renovation.

Removing load-bearing walls proceeds relatively quickly, as it primarily involves demolition work followed by the installation of a steel structure. The main inconvenience consists of dust and noise, but the work itself is completed within a few days.

Extensions take longer because they require foundation work, masonry, roofing, and finishing work. Weather conditions can affect the schedule, especially for roofing work. Attic conversions fall between load-bearing wall removal and adding an extension in terms of duration, depending on the desired finish.

How The Concrete Driller Helps with Load-Bearing Wall Removal

We specialize in the safe removal of load-bearing walls and assist you from start to finish with your space-expanding renovation. Our experienced professionals ensure a professional approach where safety comes first and your home is left broom-clean.

Our services include:

Professional structural calculations and advice on feasibility
Placing temporary props for stability during the works
Careful removal of load-bearing walls with high-quality diamond core drills
Installing permanent steel structures
Complete clearing and removal of debris

With our nationwide network of professionals, we can often arrange a concrete driller for your project within two days. We will contact you within 24 hours and ensure that your renovation proceeds smoothly and safely. Contact us for a no-obligation quote and advice on your space-expanding renovation.

What are the best renovations to create a greater sense of space in a terraced house?