Even the most expensive and stylish renovation can be ruined by engineering mistakes. Poor wiring, bad ventilation, or faulty plumbing lead not only to discomfort but also to costly rework. Proper engineering design is the foundation of any quality renovation. Let’s look at the most common mistakes that can ruin results.
1. Electrical mistakes
- too few outlets, leading to extension cords everywhere;
- poor switch placement;
- weak wiring unable to handle modern appliances;
- no grounding or RCD, risking safety;
- chaotic cable layout.
2. Plumbing issues
- wrong pipe slopes causing blockages;
- cheap fittings leading to leaks;
- no waterproofing in bathrooms;
- poor ergonomics of fixtures;
- no access panels for maintenance.
3. Ventilation and air conditioning
- poor airflow and odors spreading;
- weak bathroom/kitchen ventilation causing mold;
- AC units with wrong capacity;
- incorrect placement leading to noise and drafts.
4. Heating and floor heating
- bad pipe routing creating cold zones;
- radiators blocked by furniture;
- underfloor heating without control causing damage;
- low-quality pipes leaking after a few years.
5. Poor soundproofing
Without proper insulation, even luxury interiors won’t feel comfortable. Noise from neighbors quickly ruins atmosphere.
6. Poor planning
Outlets behind furniture, mixed systems (electricity near water), or no system reserve — all reduce functionality.
7. Hiring unqualified workers
Engineering requires professionals. Poor work may look fine at first but leads to problems later.
How to avoid mistakes
- start with an engineering project;
- calculate loads and system capacity;
- use quality materials;
- hire professionals;
- coordinate with interior designers.
Conclusion
Engineering mistakes ruin even the best renovation. A stylish apartment won’t feel livable with constant leaks or poor wiring. Shugan Home combines design with technical expertise to create interiors that are both beautiful and reliable.