Customer Support
We continuously serve you through our 24/7 hotline. For
inquiries and concerns, please call:
Concepcion-Otis Philippines Inc.
OTISLINE +63 (2) 888-OTIS (6847)
Toll-Free 1-800-10-888-6847
Concepcion-Carrier Air Conditioning Company
Customer Care +63 (2) 888-8247
Toll-Free 1-800-10-888-8247
Reminder to customers:
For us to serve you better, please prepare one of the following documents:
Purchase order number Serial number Delivery receipt
Contact Alstra
We always respond with a solution in mind. With our established local infrastructure, we hope to service each client with utmost proactivity.
Customer Support
Head Office & Regional Offices
Concepcion-Carrier Air Conditioning Company
Concepcion-Otis Philippines Inc.
21F BPI-Philam Building, 6811 Ayala Avenue,
Makati City Philippines
+63 (2) 888-OTIS (6847)
Km. 20, Service Road, SLEX Alabang,
Muntinlupa City, Philippines 1700
+63 (2) 850 1367
REGIONAL OFFICE
Cebu Office
Davao Office
Unit 27 Airport View Complex
Carlos P. Garcia Highway, Buhangin
Davao City Philippines
2/F R&R Building A.C. Cortes Ave.,
Mandaue City, Cebu Philippines
+032 346 52 20
Concepcion-Otis Philippines Inc.
Concepcion-Carrier Air Conditioning Co.
Customer Service
+63 (2) 8 888 8247
Toll Free
1-800-10-888-8247
Office Telephone
+63 (2) 8 850 1367
Address
Km. 20, East Service Road South Superhighway Muntinlupa City, Philippines
OTISLINE
+63 (2) 8 888-OTIS (6847)
Toll Free
1-800-1-888-6847
Office Telephone
+63 (2) 8 888-OTIS (6847)
Address
21F BPI-Philam Building, 6811 Ayala Avenue,
Makati City Philippines
We start. We f inish.