Heating, Cooling, Plumbing, and Electrical Services
in Newport, Delaware
ONE CALL. ONE COMPANY.
A Family Business You Can Trust
76 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
Very polite .”
“I'm thankful to have Jos. Frederick & Sons involved with all necessary things I require at times – all is explained and they work well doing whatever is necessary. I have had them working on all items I require – under plumbing, electrical, replacement of items – Andrew and Cameron worked well and explained all during this job of today. Thank you
Kathleen F.”
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
5 Reasons to Upgrade Your Electrical Panel
Your Delaware home may need more power as you replace fossil fuel-burning heating, ventilation, and air conditioning (HVAC) equipment and kitchen appliances with electric ones.
Adding a Backup Sump Pump to Your Delaware Home
With over 75 years in the plumbing business, Joseph Frederick and Sons knows everything there is to know about managing or rerouting water before it can damage your property. We service and install drains, sewer lines, water pipes, fixtures, water-using appliances, and treatment systems.
How Often Do I Need to Clean My Main Sewer Line?
At Joseph Frederick & Sons, we take your plumbing needs and concerns seriously. Your main sewer line plays a vital role in your entire Delaware home’s plumbing system—we want to help you properly maintain it!