About

A&I Mechanical Service Inc

a crane is lifting a piece of concrete in front of a building .

A&I Mechanical Service Timeline

1954

Centre Plumbing & Heating was founded by licensed master plumbers.


1958

Ocean Electric Co was founded by licensed master electricians.


1964

We started servicing the needs of electrical customers in New York City's five boroughs.


1978

We relocated to our new home in the village of Freeport, New York. During this time, we also branched out into air conditioning.


1981

A&I Mechanical Service Inc was officially founded when Centre Plumbing & Heating and Ocean Electric merged. Now, we have become a full-service mechanical contractor, able to service any commercial, industrial, and residential customer, no matter how big or how small.


1989

We expanded to backflow sales, servicing, and installations.


Today

We are now a one-stop mechanical service company, servicing all the needs of our customers, including electrical, plumbing, heating, air conditioning, and dehumidification and humidification. We are now a fourth-generation company that's been in business for over a half-century. We've turned "One Call Does It All" into "A Family Affair!"


About

A&I Mechanical Service Inc offers Air Conditioning, Heating, Plumbing, Ductless Units, and Electrical Services on Long Island, NY.

Year Established

1954

Services

  • Air Conditioning
  • Plumbing
  • Electrical
  • Backflow
  • Heating

Specialties

  • Air Conditioning Service Commercial / Residential
  • Air Filter Replacement
  • Annual Testing of Emergency Lighting and Exit Signs
  • Backflow Testing and Repair
  • Boilers Installed and Repaired
  • Building Maintenance
  • Central Air Conditioning
  • Commercial Sewage Ejector Removal and Repair
  • Copper Piping Installation Using ProPress Fittings
  • Ductless Air Conditioning
  • Ductless Heat Pumps
  • Ductless
  • Electrical Services
  • Emergency Lighting
  • Generator Inlets and Wiring
  • Gas Pressure Test
  • Generators
  • Heating Services
  • Lighting and Building Maintenance
  • Machinery Wiring
  • Mini-Split Heat Pumps
  • Multi-Stage Commercial Boiler Installation
  • Panel Upgrade
  • Peripheral Wiring and LAN Wiring
  • Piping for Cooling Water Installation
  • Plumbing
  • Plumbing and Heating Services
  • Residential Boiler Installation
  • Retrofit Circuit Breaker Panels
  • Temporary Wiring
  • Uninterrupted Power Supplies (UPS)
  • Wall-Hung Condensing Boiler Installation
  • Warm Air Furnaces
  • Water Heaters
  • Water Meter Replacement
  • WiFi Thermostat

Business Hours

Mon - Sun
-
24/7 Emergency Services

Brands

  • Trane
  • York
  • Rheem
  • Carrier
  • Goodman
  • American Standard
  • Rudd
  • Bryant
  • Janitrol
  • Lennox
  • Fujitsu

Payment Options

  • American Express
  • Cash
  • Check
  • Discover
  • MasterCard
  • Visa

Languages

  • English