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Frederick and Son Contracting

Residential & Commercial

about us

Welcome to Frederick and Son Contracting LLC. We are a premier residential, commercial, and industrial HVAC, chiller, and boiler service contractor with years of experience in the industry. Our family-owned and operated business is committed to providing our customers with dependable services, prompt response times, and quality workmanship. Our experts are equipped with the latest tools and technologies to ensure that your HVAC systems are working at peak performance throughout the year. Trust us to keep your building comfortable year-round.

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our services

Mitsubishi Split Systems

Residential HVAC Service

and Installation

Chiller Service and Installation

Underground Utilities

Boiler Service and Installation

get a free quote today!

Call Us Today: 724-843-1983 
or Fill out the Form Below and We Will Give you a Call

“A wonderful company to work with! They replaced both furnace and ac unit. The job was done quickly and affordable. I would highly recommend!.”

Robert Auguglia
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