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
I followed Grok’s recommendation and called Joseph A. Frederick and Sons for our 20-year-old air conditioner in Wilmington, Delaware. They responded quickly, and technician Lucas did an outstanding job. He diagnosed the issue, got us cooled off in no time, cleaned up thoroughly afterward, and explained everything clearly.
The service was excellent and well worth the investment. My wife, children, grandchildren, and I are very thankful for Lucas’s hard work and professionalism.
I strongly recommend Joseph A. Frederick and Sons!”
“Today, Lucas came to our home and blessed us with a complete repair for our children and grandchildren. Lucas was able to work around our dogs, cats, and even the mice that were in the air-conditioning unit. What an outstanding young man to be sending out to your customers. Thank you so much, Lucas!”
“Excellent service, thorough and meticulous as well as personable!”
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
Is It Safe to Use Discolored Water in My Delaware Home?
Whether you are on a municipal city line or a private well, discolored water is a common plumbing red flag that prompts every homeowner to ask, “Is this dangerous? Can I shower in it? Will it dye my favorite shirt in the wash?” Without examining your tap water, our experts can only tell you that…
Can You Repair an AC Compressor?
AC compressors act as the “heart” of a cooling system—circulating refrigerant and maintaining pressure—so any issue with them can quickly affect overall performance. So, it is no surprise that when an air conditioning system stops cooling properly, the compressor is often one of the first components HVAC technicians suspect. A common question technicians get during…
Healthy Building Solutions: How Better IAQ Protects People and Productivity
More and more organizations are beginning to understand that a building’s true value lies in how effectively it supports the people inside. It’s about creating a space that truly enhances the well-being and productivity of everyone who enters. Commercial indoor air quality (IAQ) is now at the heart of this change…