Crest has an expert service team built to maintain and repair all types of commercial HVAC equipment. We offer 24-hour emergency service for existing maintenance/install customers as well as regular day-time service for all commercial, retail and institutional facilities throughout CT.

 

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Plumbing Services

- Domestic Hot Water Systems

- Backflow Preventer Installation & Testing

- Medical Gas repairs & Certifications

- Piping Repairs & Replacement

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 Mechanical Services

- Rooftop Units, packaged systems and Air handler service & maintenance

- Chiller & Cooling Tower Service and maintenance

- Pump service and maintenance

- Boiler service and maintenance

- Variable Refrigerant Flow (VRF) service and maintenance

- Piping Repairs

- HVAC Controls testing and repairs

- Ventilation Equipment & Ductwork repairs

 

Fire Protection Services

- Backflow Preventer Testing

- Piping Repairs

- Sprinkler Head Replacements

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BACKFLOW PREVENTER TESTING:

We have state of Connecticut certified Backflow Preventer testing

technicians to aid with yearly required testing of plumbing and sprinkler

backflow devices. Call for service rates and quotes.