Survey service by ProChang
Survey service from ProChang — book a vetted technician to your home with transparent pricing, across Bangkok and the surrounding provinces.
Our on-site inspection service is designed for customers who would like a professional technician to assess problems within their home and receive expert advice before proceeding with any repair work. This service is ideal for situations where the issue cannot be accurately evaluated through photos or descriptions alone, such as built-in furniture repairs, door issues, lock systems, plumbing problems, or cases where multiple areas of the home require inspection. 👨🔧 A ProChang technician will visit the property to inspect the actual condition, identify the possible cause of the issue, and evaluate the most appropriate repair solution. The service includes an on-site inspection fee, which covers the technician’s travel and the professional assessment required to properly evaluate the problem. 📋 After the inspection, our team will prepare a detailed quotation outlining the proposed repair approach, scope of work, estimated timeline, and expected costs. This allows customers to clearly understand the repair plan and associated expenses before making a decision. 💡 Conducting an on-site inspection helps ensure a more accurate assessment, minimizes unexpected costs, and provides customers with a clear understanding of the repair process, budget, and timeframe. 🔧 The service can cover a wide range of home repair issues, including door repairs, built-in furniture, lock systems, plumbing issues such as leaks or clogged pipes, and other general repair work that requires professional evaluation. ✅ Once the quotation is provided, customers are free to review and decide whether to proceed with the repair service with ProChang . There is no obligation to continue after the inspection.

🌊 The Floodwaters Have Receded… But Is Your Home Truly Safe? After a flood, some damage may not be visible to the naked eye. Electrical systems, air conditioners, and other equipment may be affected by water and moisture. Without proper inspection, these hidden issues could pose safety risks in the long term. 🏠 Let PROCHANG Take Care of Your Home After a Flood. Our professional technicians will inspect and assess potential damage, providing expert recommendations and practical solutions tailored to your needs. 🔎 Our Inspection Covers: ✅ Electrical outlets and switches ✅ Electrical control panels and electric shock protection devices ✅ Electrical insulation resistance testing ✅ Water pumps and electric gate motors ✅ Air conditioning units 📍 Suitable for: Houses, condominiums, offices, and commercial properties 🕒 Estimated Inspection Time: 90–120 minutes Don't let hidden damage turn into unexpected safety risks. PROCHANG is here to help you restore your home's safety and give you peace of mind.
The technicians who handle Survey service
Every one is trained and background-checked before their first job. Each profile shows the work they do, their years on the tools, the areas they cover and the scores from real jobs.

- Job type
- ช่างแอร์
- Experience
- 2 yrs
- Service area
- Bang Kapi, Lat Krabang, Prawet +4

- Job type
- ช่างแอร์
- Experience
- 15 yrs
- Service area
- Bang Khen, Khlong Toei, Sai Mai +1

- Job type
- แอร์ / เครื่องซักผ้า / ไฟฟ้า
- Experience
- 5 yrs
- Service area
- Nong Chok, Bang Khen, Bang Kapi +6