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!
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.
WHAT OUR CUSTOMERS SAY
“Lucas was very thorough, explained everything he did and answered all my questions.”
“This is my 3rd major appliance replacement. The furnace 6 years ago, AC 3 years ago and hot water tank today., all installed by J Frederick. Every installation has performed without any issues over the years. The technicians are skilled, professional, competent, polite and always clean up. Comparing to other companies, Frederick's are fair and actually are a good value because they never have had to return for an issue, giving great peace of mind.”
WHY CHOOSE US?
ON TIME
EVERY TIME
HIGHLY
TRAINED TECHS
COMPETITIVE
RATES
100% SATISFACTION
GUARANTEED
RESPECT FOR
YOUR TIME
DONE RIGHT
FROM THE START
WE REPAIR AND SERVICE ALL BRANDS
OUR LATEST NEWS
Install Ductless Mini Splits for Historic Homes
Ductless mini splits are perfect for historic homes because they provide modern comfort without altering the structure or aesthetics—no need for invasive ductwork. Their compact design and energy efficiency make them an ideal solution for preserving character while improving indoor climate control. Historic homes are treasures, snapshots in time with their unique architecture and craftsmanship.…
Why Is My Heat Pump Freezing Up?
Ever walk outside and notice your heat pump coated in ice—even when it’s not cold out? You’re not alone. We get calls at like this all the time from homeowners wondering if something’s seriously wrong with their system. While a little frost now and then isn’t unusual, a full freeze-up usually means something’s off behind…
The Basics of Winter Indoor Air Quality
In the winter, being snug as a bug in a rug in your home can be cozy, but it can also play havoc with your indoor air quality (IAQ) here in , creating some significant health problems. At , we recommend taking precautions to avoid the common issues associated with winter indoor air quality. Why…