Summit Technologies Limited

Thailand's No.1 premium energy saving green product

Energy Saving Expert

You will save a lot of money and have a quick return on investment by using our energy saving methods.

Green Products

We only use quality and environment-friendly products for our clients.

Excellent customer service

We go above and beyond to exceed your expectations and deliver quality work.

Solatube

Bring beautiful, natural light into your buildings

Water proofing

Stop your roof from leaking in 5 minutes

SM

HVLS Fan

A high-volume low-speed fan

Our Solatube Projects
Our TOPPS Projects
Theera

C.I. Group Public Company Limited would like to thank Mr. Winston Doong for his roof repair service for our office & factory headquarter at Bang Khu Wat. He analysed the leaking problems in a timely manner and came up with the solutions we wanted. When it comes to execution, he carried out the plan flawlessly within the agreed time frame. Whenever we have problems related to roofing, Winston would come to our rescue within minutes. His prices are fair and worth the value he provides. Furthermore, he would go above and beyond to fix other roofing problems we have with no extra charges.

Thank you for your service Winston. 

Theera Poomsanoh

C.I. Group Director

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Our International Projects

BEST SELLER

POLYPRENE®

Polyprene® was voted the #1 repair compound among roofing professionals.

Protect Your Roof From

Heat

Rain

Wind

Give us a visit

Location

70 Pridi Banomyong Soi 20, Sukhumvit 71 Rd
Khwaeng Phra Khanong Nuea, Khet Watthana, Krung Thep Maha Nakhon 10110

Contact Us

Phone : + 66 (0) 275 127 7 12

Email : windoong@gmail.com

Our Hours

MON-SAT: 08:30 – 17:00

SUN: CLOSED

CEO – 24 Hours