Heating, Cooling, Plumbing, and Electrical Services
in Newport, Delaware

ONE CALL. ONE COMPANY.

A Family Business You Can Trust

Be Sure to Visit Our Filter Store!

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FILTER STORE

OVER 75 YEARS in business,
FOURTH GENERATION Company

Joseph Frederick & Sons started a small plumbing business in Brack-Ex in 1947. Over the years, Joseph Frederick & Sons has grown into a multimillion-dollar organization, providing plumbing, heating, cooling, and electrical services to residents in the Delaware Valley. Despite the challenges faced during the transition from the second to the third generation, the company has thrived by maintaining the values of hard work and strong ethics upheld by their grandfather. With a commitment to outstanding customer service and continuous employee education, Joseph Frederick & Sons has built a reputation for reliability and quality, earning referrals and returning customers who trust them to get the job done right the first time.

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WHAT OUR CUSTOMERS SAY

Electrical Maintenance in Other 19806

12-30-25

“Lucas is friendly, professional, thorough. He explained our systems and language we could understand, and made useful recommendations which we will follow up on for sure”

- Ceil T.

Faucet Repair Repair in Greenville, DE 19807

12-22-25

“We appreciate the service provided by Sarah, Dennis and Ronan. Sarah is wonderful and helpful in scheduling our needs. We always ask for Dennis. He is very competent and explain s the issues very well. It is really gratifying to see how Dennis involves Ronan as a part of Ronan's "apprenticeship". We need more mentorship programs in other fields!!”

- edward W.