Carrier is a world leader in high-technology heating, air conditioning and refrigeration solutions cooling more homes and establishments for more than 100 years. In the pursuit of excellence, Carrier continues to take the lead in the development of new HVAC (heating, ventilating, and air conditioning) products and technologies. Today, Carrier is part of UTC Climate, Controls & Security, a unit of United Technologies Corporation, a leading provider to the aerospace and building systems industries worldwide.The proven innovation for global comfort and efficiency makes Carrier a trusted brand in every corner of the world.
Otis Elevator Company is the world's largest manufacturer and maintainer of people-moving products, including elevators, escalators and moving walkways - a constant, reliable name for more than 160 years. For more information, please visit www.otis.com
Toshiba, a world leader in electronics, known for highest standards of quality and innovation has been pioneering air conditioning technologies for the last 30 years.
To date, Toshiba has state-of-the-art manufacturing facilities in Japan and Thailand, as well as research and development centers, all committed to explore new and innovative ways to provide excellent air cooling solutions. For Toshiba, quality is always a priority.
Providing comprehensive excellent services from beginning until the end.
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Project & Installation Management
Parts and Supply
Testing & Commissioning
In the pre-construction stage, we offer deep knowledge of current systems to proactively identify opportunities for energy-efficient designs and building improvements.
Upon briefing, we recommend and supply optimal interior building systems that would meet project parameters, including the manufacturing of necessary modifications and customizing systems to achieve the requirements.
Project & Installation Management
Our engineers oversee the installation of interior systems, track daily project progress, ensure the lines of supply, and guarantee project completion with consistent delivery of commitments that are on time
and on budget.
Testing and Commission
Our certified technicians perform testing and commissioning to ensure that each system provided adheres to the company’s high manufacturing standards.
We deliver planned maintenance and overhaul, ensuring that the unit continues to run as intended and reduce planned and unplanned downtime.
We provide services with a 24/7 emergency hotline. When necessary, our roving certified technicians are available to go on-site to assess the situation and recommend the best solutions.
We maintain considerable reserves of common and uncommon parts from partner manufacturers and factory authorized parts stored in warehouses around the country and quickly source stocks from other warehouses in the Southeast Asian region, should certain parts be unavailable locally.
We upgrade existing air conditioning and vertical transport systems to increase safety, reliability, and energy efficiency by adding systems that are found in current generation machinery.
We start. We f inish.
In every engagement, we are guided by our utmost
desire to deliver unmatched end-to-end building
solutions for our clients.
From the moment you break ground,
it is always your vision
that we set our sights on.
When you share with us what you see,
we share what we know
to help you realize it.
Through every milestone,
we continuously adapt to your changing needs –
making sure each detail is perfect,
striving to exceed your expectations.
We, at Alstra,
always begin with the end in mind.
Right from the first step to the last,
we bring nothing but excellence
and the value of delivering a vast array of
safe, smart, and sustainable solutions
with highest quality.
We work hard in every step of the way
to build innovative infrastructures,
lasting partnerships and meaningful connections,
from the ground up.
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SeE aLL PRODUCTs
Solutions Are Used
We take pride in our great sense
of ownership towards each project,
enabling us to bring better value at
everything we do. We maintain
unparalleled focus on our client’s vision
and respond to every need, with only the
best that our global brand network
and systems bring.
Learn From Our Client Testimonials
Alstra (formerly known as Concepcion-Building and Industrial Solution) has been a valued partner at Park Terraces. I have personally witnessed the way they work and I am very happy with the products and the level of service they provide.
Area Head - Central Projects,
Project Development Group
Ayala Land Premier
One vital aspects in residential building operations is to have airconditioned lobbies that exceed cooling expectations of our residents.. Carrier provided us with efficient, reliable and low operating costs airconditioners that made us confident in providing cooling comfort which met our residents need.
Edades Tower & Proscenium at Rockwell
Partnering with Alstra, formerly Concepcion-Building & Industrial Solutions, is a strategic move that has helped us not only in managing better the cooling requirement of our branches but in keeping our expenses low as well. The 3 & 5 TR inverter, floor-mounted & ceiling cassette units are key to us providing an office conducive to do business transactions; keeping both our clients & employees happy.
Ma. Kathleen S. Aquino
Supply Chain Management Division
Bank of the Philippine Islands
Makati Development Corporation
We have no issue with the timeliness in terms of deliverables, equipment supply and installation, which was duly met as committed. Their on-site team executed quality workmanship.
The indoor units, which range from cassettes, wall hung and ceiling types, were well designed and very well installed. We are very happy with the supply and work of Alstra (formerly known as Concepcion-Building and Industrial Solution) and look forward to a continued business relationship as partners for the DLSZ Air Conditioning System.
Mr. Charles Rapaport
Dela Salle Santiago Zobel -
News and Events
Powering buildings with energy-efficient technologies
Alstra provides future-ready solutions for the growing infrastructure industry
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Concepcion-Otis Philippines Inc.
Concepcion-Carrier Air Conditioning Co.
+63 (2) 888 8247
+63 (2) 850 1367
Km. 20, East Service Road South Superhighway Muntinlupa City, Philippines
+63 (2) 888 6847
+63 (2) 886 3502
14/F Petron MegaPlaza 358 Sen. Gil Puyat Ave. Makati City, Philippines
We start. We f inish.