Extension and enlargement of single-storey house

When you are considering an extension to your single-storey home, one of the most important considerations is to maximise natural light in the new spaces you are creating. Natural light is a key element of well-being! Not to mention the fact that daylight can really transform a space visually and fill it with positive energy. In this spotlight (so to speak!), we look at a few ways to help you make the most of natural light in a considered and aesthetic way.

An extension of a single-storey house is an ideal way to integrate your garden into your living space. AKENA will help you realise this project. By opting for a light structure, with large glazed doors, you can create a transitional space between the interior and exterior. This offers a breathtaking view of the garden while maintaining the comfort of your home. What's more, our durable materials such as aluminium guarantee exceptional durability and thermal performance. So, are you ready to transform your garden into a real living space? AKENA is here to help you at every stage of your project.

An extension to a single-storey house can be designed in different ways to suit your needs and lifestyle. A popular choice is the conservatory, which offers a real connection with the outside world while bringing natural light into your living space.

As is customary in any construction project, let's first look at the budget required according to the surface area to be added to your house. The size of your extension is one of the first factors to take into account because, as you can imagine, the larger it is, the higher the final cost will be. The average price per square metre for a single-storey extension generally varies between €900 and €3,200. However, it is essential to understand that this range is only an indication, because apart from the surface area, many other criteria can influence the final cost. We will explain!

If you have already done some research, you will have realised that there are several types of home extension, each one meeting specific needs in terms of comfort, aesthetics and energy performance. Each option requires particular attention to materials, design and installation, hence the differences in price:

Whether it is for a kitchen, a living room or a games room, the price of a single-storey house extension can vary considerably depending on the room you wish to design. Each living space has specific requirements that directly influence the final cost of the project.

• The surface area to be covered: As mentioned previously, size is one of the main factors influencing the price of a single-storey house extension. The larger the surface area to be added, the more materials, labour and time required. Consider your needs and desires to determine the ideal size of your enlargement, keeping in mind that each additional square metre represents an investment.
• The materials used: Whether you opt for aluminium, glass, wood, or a combination of these materials, each offers its own specific characteristics and costs. High-end solutions such as aluminium can increase the initial value, but they often offer advantages in terms of durability and energy efficiency.
• The complexity of the project: Simple projects will be less expensive than more elaborate projects, including special structures and roofs or unique architectural elements. For example, an extension with a complex sloping roof or unusual angles will require more work and expertise, which will naturally be reflected in the price. The nature of the land and its accessibility can also have an influence on the cost of the work, especially if it is difficult to access, sloping, or requires additional earthworks.
• Finishes and equipment: The choice of design, finishes, integrated equipment, as well as colours and style can also have a significant impact on the price of a single storey house extension. High-end finishes for interior and exterior design, special paints or modern appliances (underfloor heating, air conditioning systems, LED lighting) increase the budget, but offer superior comfort and added value for your home. Think about what is important to you!

The price of a single-storey house extension includes not only the direct construction costs, but also the ancillary costs!

• Administrative costs: Even before starting work, you will have to pay certain administrative costs. These steps are essential to ensure that your renovation project complies with local standards and zoning regulations.
• Labour: Labour represents a significant portion of the total budget for your extension. Costs vary depending on the region, the complexity of the work, and the experience of the professionals hired. Using a qualified company such as AKENA is essential to guarantee a quality result.
• Energy needs: The energy needs of your new extension must be taken into account from the planning stage. This includes installing heating, ventilation and air conditioning systems that are appropriate for the size and use of the space. Also consider thermal insulation to reduce future energy costs and improve the comfort of your living space: it's a good thing that AKENA's flat-roof extension models are renowned for their excellent thermal performance!
• Plumbing and electricity: Plumbing and electricity are essential aspects of the price of a single-storey house extension. Whether you are adding a new bathroom or a kitchen, these installations require the intervention of qualified professionals. Costs can vary depending on the scale of the work, the materials used, and the safety standards to be met.

Extending your house is an exciting project that will give you more space, comfort and increase the value of your property! However, it is important to ensure its success with good planning in order to avoid unpleasant surprises. Here are the essential steps to follow:

• Define your needs and objectives: in terms of the additional space required, the particularities of the shape (such as L-shaped extensions), the roof (such as flat roof extensions), the use, the architectural style, or even the budget.
• Research and explore the different options: particularly in terms of the materials available and the associated average costs.
• Consult an architect: this professional will help you determine your needs and design an extension plan tailored to your home.
• Establish a precise budget: taking into account the factors mentioned in this article.
• Request a quotation for the construction: AKENA, a long-standing manufacturer of house extensions since 1981, is your ideal partner!
• Accept the work and enjoy the enlargement: after having carefully monitored the work, it is time to accept the work. You can then relax in your new living space!