A&GS Contractor Inc is a trusted industrial HVAC and refrigeration contractor in the Puerto Rico private
sector. We look forward to expanding our business and expertise into the public sector by partnering
with your agency to improve your environment.

Capabilities

Industrial HVAC – building, maintaining, and repairing large-scale HVAC systems
in hospitals, hotels, and office buildings.

Ammonia refrigeration – building and maintaining complex thermodynamic
system using ammonia chemicals to chill food or pharmaceutical goods to below
freezing temperatures.

Air chiller rentals – 4 large air chillers available for rent for months or years, installation and maintenance included in our services.

Differentiators

One of the only HVAC contractors in Puerto Rico to own our air chillers, cutting
out the hassle of logistics and extra fees for our customers.

The only certified provider of ammonia refrigeration in Puerto Rico.

Our president has over 30 years of technical experience in the industry, and a
reputation for answering when others do not and producing quality work.

Certified welders and refrigeration technicians on staff reduce the need for
subcontracting and bottlenecks in the field.

Our business specialist is well-versed in the FAR, having received a degree in
Government Contracting & Procurement, reducing complex contract issues.

Strong, years-long partnerships with mainland suppliers like Daikon, TRANE, and
Carrier, as well as local carriers to ensure streamlined supply chain.

Past Performance

Though all our past performance is in the private sector, we
boast countless satisfied customers on the island. To name a few:

• Ballester Hermanos – food wholesaler, 2023, Dorado PR,
  ammonia refrigeration
• Martin Brower – commercial project, 2019, Bayamon PR,
  refrigeration system
• Asociacion de Empleados del Estado Libre Asociado –
  government building, 2019, Hato Rey PR, water chiller
  replacement