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Our Services

Serving businesses and homes across Nassau and Suffolk Counties

We do it all.  Check out a few of our featured services here.

Air Conditioning/ HVAC

Custom Design/ Build HVAC Systems

Sheetmetal Fabrication & Installation

Preventative Maintenance & Service Agreements

High Efficiency Energy Star Rated Systems

Ductless Split Systems

Energy Management Systems

Indoor Air Quality

ACCA Certified Proctor/ Instructor

Plumbing & Heating

Radiant Heat Specialist

Slab Leaks Repaired

Frozen Pipes Thawed

Faucet Repairs/ Replacement

Complete Oil/ Gas Burner Service

Oil/ Gas Conversions

Gas Piping

Backflow Devices Installed & Tested

Boiler/ Water Heater/ Furnaces Repaired & Replaced

Electrical

Generators

Parking Lot Lighting

Alteration

Service Upgrades

Solar Electric Systems

Landscape Lighting

Renovations

Underground Shorts Traced and Repaired

Monthly Contracts

Call for more info on monthly service contracts.

Expert Mechanical installed a brand new central AC unit. A condenser, a furnace, and a Nest thermostat. They completed the job in 1 day, kept my house very clean, and got the job done.
 
Expert Mechanical are experts.
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