Owning a home is a significant achievement, but it also comes with maintenance and repair responsibility. While many minor repairs can be handled with minimal cost, some home repairs in Singapore can be unexpectedly expensive. These repairs often involve complicated issues, specialist tradespeople, or the need for high-quality materials. Knowing what to expect regarding costs and how to prepare for these repairs can help you avoid financial surprises and ensure your home remains safe, functional, and beautiful.

This article will explore Singapore’s 14 most expensive home repairs, providing insights into why these repairs are costly and how homeowners can prepare for or minimize these expenses.

1. Full Aircon Replacement

If you’re a Singaporean or your live in Singapore, then you already know that an aircon is a must-have in every Singaporean home to combat the hot and humid climate. While regular maintenance can help extend the lifespan of your aircon unit, there will come a time when replacement is necessary. The cost of replacing a complete aircon unit can be substantial, especially if you have a central or multi-zone system.

Aircon units require significant labor and high-quality components. Costs include purchasing the new unit, removing the old one, and installing the new system. In addition, the complexity of the installation will dictate the overall price.

Average Cost: Replacing an aircon unit in Singapore can cost anywhere from $2,000 and $8,000 for a multi-zone system, depending on the size of your property and the type of aircon unit.

2. Plumbing Overhaul

A plumbing overhaul can be costly, particularly in older homes. Over time, pipes corrode, leak, or become clogged, necessitating a comprehensive plumbing system update. The repair becomes even more expensive if the pipes are located in hard-to-reach areas, such as within walls or beneath floors.

Replacing pipes or fixing extensive water damage requires specialized labor and high-quality materials. Additionally, extensive plumbing work often involves opening walls, floors, or ceilings, leading to additional labor costs.

Average Cost: Plumbing overhauls typically cost $3,000 and $15,000, depending on the scale of the work, the property size, and the complexity of the plumbing system.

3. Electrical Rewiring

As with plumbing, the electrical system in older homes can show signs of wear, especially with outdated wiring. Electrical rewiring is essential for safety and functionality, especially if your home’s electrical system cannot support modern appliances.

Rewiring involves a lot of work, especially in older properties where walls, ceilings, and floors may need to be opened up to access wires. Additionally, licensed electricians and high-quality materials are required for the job, further driving up costs.

Average Cost: Rewiring a home in Singapore can cost between $3,000 and $15,000, depending on the size of your home and the extent of the rewiring required.

4. Major Kitchen Renovation

The kitchen is often considered the heart of the home, and when it’s time for a major renovation, the costs can quickly add up. Anyone who owns a home knows that a full kitchen renovation is a big investment, from replacing countertops to installing new cabinetry and appliances.

Kitchen renovations involve many different aspects, including cabinetry, flooring, plumbing, electrical work, and the installation of high-end appliances. Custom materials like granite countertops or stainless-steel appliances can raise the price.

Average Cost: A major kitchen renovation in Singapore can cost anywhere from $15,000 and $50,000 or more, depending on the size, materials, and complexity of the renovation.

5. Full Bathroom Renovation

Like kitchen renovations, bathroom renovations can be expensive, particularly when the plumbing, tiling, and fixtures need to be replaced. Bathrooms are often smaller than kitchens, but the complexity of the work and the need for specialized installations can make this a costly repair.

Full bathroom renovations involve plumbing work, tile installations, and the replacement of fixtures such as sinks, bathtubs, and toilets. High-end finishes, such as marble tiles or designer fixtures, will increase costs.

Average Cost: A complete bathroom renovation in Singapore can range from $8,000 and $30,000, depending on the size and materials.

6. Pest Infestation Treatment

Pest infestations are a common problem in Singapore due to its tropical climate. Whether it’s termites, rodents, or cockroaches, pest problems, particularly wooden structures, can cause extensive damage to your home.

Termites can cause significant damage to the structure of the home. The cost of treating an infestation often involves extensive fumigation and sometimes even repairs to the affected areas.

Average Cost: Pest infestation treatments can range from $500 and $10,000 or more, depending on the type of pest and the extent of the damage.

7. Structural Repair

Structural repairs are necessary when the integrity of the building is compromised due to issues like water damage, poor construction, or wear over time. This type of repair can be quite costly, especially when the problem affects critical areas like load-bearing walls or beams.

Structural repairs require highly skilled labor and specialized materials. Repairing or reinforcing the foundation, beams, or walls often involves considerable effort and equipment.

Average Cost: Structural repairs can cost anywhere from $5,000 and $50,000, depending on the type of repair and the extent of the damage.

8. Waterproofing Issues

Waterproofing is essential to prevent damage to basements, bathrooms, and balconies. If waterproofing fails, it can lead to water seepage and damage, requiring expensive repairs.

This is a specialized job that often requires removing existing materials and applying high-quality sealants and coatings. In some cases, the underlying structural issues may also need to be addressed.

Average Cost: Waterproofing issues typically cost between $2,000 and $8,000, depending on the severity of the problem and the area needing treatment.

9. Window Replacement

Replacing old or damaged windows can significantly enhance the aesthetic of your home while improving energy efficiency. However, high-quality windows, especially double-glazed ones, can be expensive to replace.

Window replacement requires both the cost of the windows and the labor to install them. High-quality windows made from durable materials like UPVC or wood come at a premium price.

Average Cost: Window replacement costs can range from $300 and $2,000 per window, depending on the material and size.

Final Thoughts

Home repairs can quickly become costly, especially involving structural issues, plumbing, or specialized trades. By understanding Singapore’s most expensive home repairs, you can better prepare for these costs and take preventative measures to avoid them. Regular maintenance, timely repairs, and investing in quality materials can reduce the likelihood of costly issues. Always consult a professional to ensure that any major repairs are done correctly, safely, and efficiently, protecting your home and wallet.