Customer Support

We continuously serve you through our 24/7 hotline. For

inquiries and concerns, please call:

 

Concepcion-Otis Philippines Inc.

Customer Care                                         +63 (2) 888-6847

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.

14/F Petron MegaPlaza 358 Sen. Gil Puyat Ave.

Makati City, 1225 Philippines

+63 (2) 886 3502

 

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) 888 6847

 

Toll Free

1-800-1-888-6847

 

Office Telephone

+63 (2) 886 3502

 

Address

14/F Petron MegaPlaza 358 Sen. Gil Puyat Ave. Makati City, Philippines

Customer Service

+63 (2) 888 8247

 

Toll Free

1-800-10-888-8247

 

Office Telephone

+63 (2) 850 1367

 

Address

Km. 20, East Service Road South Superhighway Muntinlupa City, Philippines

We start. We f inish.