Get in Touch

Your project starts with a single message

Gym managers, hotel operators, homeowners — the door is the same: WhatsApp. Describe what you are planning, attach photos of the space if you have them, and let us lay out the technical steps.

Expect an answer inside 1–2 hours during 08:00–20:00 WIB

Project plan

Send your plan, we do the numbers

For homeowners as well as gym and clinic operators in Surabaya: one form, one itemised quote.

We reply on WhatsApp in working hours, usually in under two hours. No calls without an appointment.

  • WhatsApp (main channel) WhatsApp
  • Working hours 08:00–20:00 WIB (GMT+7), seven days a week. Messages sent later join the front of the queue next morning.
  • Where we operate From our base in Gubeng, free surveys cover all of Greater Surabaya. Satellite cities and industrial estates run on a scheduled rota: Commercial projects beyond this list — hotels, gyms, staff facilities across Jawa Timur — are welcome too; we simply agree the schedule in chat.

From first message to a quote

Sketch out your need

For a business: facility type, expected guest flow, operating hours. For a home: room size and the format you have in mind. Site photos help a lot.

We measure — free of charge

Room check, power capacity, ventilation routing. You receive a visualization and an itemized quote ready for a decision (or for convincing your finance team).

You set the tempo

Happy to proceed? A 50% deposit locks materials and dates. Handover always runs through a full test heat-up, with a 2-year structural warranty in your hands.

We never cold-call. If voice suits better — say, to talk through a building floor plan — just ask in the chat and we will schedule it.

Where we operate

The territory we cover

All work happens at your site. The pin marks our team base in Gubeng — use it to judge distance, not as an address to visit.