$138 for a Window Inspection by O.T. Co. (worth $1,000). More Options Available




  • Building window inspections conducted by a registered Minor Works Contractor Class 1, 2, and 3 construction company.
    • Early Bird Promotion: Limited exclusive offers for you to enjoy even more for even less!



  • Valid within 90 days from date of purchase.
  • Valid Mon- Sat: 9am -6pm (not including public holidays).
  • Limit 1 Groupon per person.
  • Valid only for inspection and submission of relevant documents (Buildings Department form No. MWI1, MWI2 / MWI2a). Repair items are not included in the offer.

  • Room 2912 One Midtown No.11 Hoi Shing Road Tusen Wan N.T. Hong Kong.

  • Reservation required.
  • Rescheduling / cancellation must be made at least 6 hours prior to original booking.
  • Call 3996 7302 / Whatsapp 5403 4308 with voucher code.

Please see the Universal Fine Print 買家貨品之品質及服務乃商戶之責任

The deal

  • Window inspection for $138 (rrp. $1,000)(early bird promotion, limited 15 Groupons only)
  • Window inspection for $188 (rrp. $1,000)

Inspection areas include

  • Broken or cracked glass panes
  • Difficult to open window frames and sashes
  • Deformed and unsecure window frames and sashes
  • Deformed or missing hinges
  • Corroded hinges
  • Loosened or missing screws and rivets
  • Rusted or damaged screws and rivets

O.T. Co.

O.T. Co. Ltd. is established since 2008. Our scope is Interior Design, Construction, Project Management, Engineering. We work on fitting-out, A&A, new construction, maintenance and redevelopment project in Hong Kong. We aim to provide professional services for the client in various construction fields.


Merchant Location Map
  1. 1

    O.T. Co., LIMITED

    Flat/Rm 2912, 29/F,One Midtown,No.11 Hoi Shing Road Tsuen Wan


購買此優惠你可獲得積分,於其他優惠享折扣。每 5000 分可當作 $5 現金使用