The Advantages of Prefabricated Houses: Why More and More People Are Choosing Them

Prefab houses have become a modern answer to the demand for affordable, fast, and energy-efficient housing. In an era of rising construction costs and growing interest in sustainable living, this type of home offers a number of practical benefits that make it an increasingly preferred alternative. In this article, we’ll explore why prefab homes are an excellent alternative to traditional construction.

1. Faster Construction – Ready in Just a Few Months

While conventional construction can take between 6 and 18 months, a prefabricated house can be completed in just a few weeks up to 3 months. Most components are manufactured in a controlled factory environment, which significantly reduces on-site work and minimizes delays caused by weather conditions.

2. Lower Price Per Square Meter

Prefab houses are often more affordable – thanks to lower production costs and shorter execution time. This makes them a popular choice for people searching for cheap houses without compromising on quality.

3. Energy Efficiency and Excellent Insulation

Modern prefab structures offer high-quality thermal insulation, often using materials like stone wool and drywall. This results in low heating and cooling costs – a key factor for long-term comfort and savings. We install 10 cm of stone wool with a density of 50 kg/m³ from Knauf in the walls, along with waterproofing and sound insulation. If you’re interested in the other materials we use, you can visit the “Materials” section in the menu.

4. Less Waste – Environmentally Friendly

Factory-made elements produce less waste, less dust, and fewer emissions. A prefab home is often the top choice for people looking for an eco-friendly house or sustainable construction.

5. Flexible Design Options

From compact mobile homes to spacious family residences, prefab models offer great variety. Plus, layouts, facades, and interiors can be customized to fit your needs.

6. What to Consider When Choosing a Prefab House

Key selection factors include:

• Desired living space and number of rooms

• Type and thickness of insulation

• Construction materials (wood, metal, sandwich panels)

• Heating, cooling, and utility systems

• Optional features like verandas, solar panels, or glazing

7. Lower Maintenance Costs

Thanks to solid insulation and modern installations, operating costs are significantly lower. This matters for both seasonal use and year-round living.

8. What to Consider When Installing a Prefab House

Before choosing a model, it's essential to check property status and legal regulations:

• Regulated plot – installing on agricultural land may require land-use conversion.

• Electricity and water access – if off-grid, additional systems like a generator or water tank may be needed.

• Transport access – the delivery truck must be able to reach the plot easily, especially for larger modules.

  
  

Tip from the iHaus Team:

When you order through iHaus, our team supports you through every legal and technical step – from choosing the foundation and model to delivery and setup. We’ll make sure your new home is properly placed and legally compliant.

Prefab houses offer a winning combination of speed, affordability, and sustainability. They’re flexible, stylish, and adaptable to different lifestyles. If you’re looking for a budget-friendly home without sacrificing comfort – a prefab house is one of the best choices available today.

👉 Browse our models and take the first step toward your new home with iHaus!