R I N G G G!



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WELCOME!

Since 1947, the Joseph Frederick & Sons name has meant the best in residential and commercial plumbing, heating and air conditioning systems. Our licensed and registered electricians and plumbers are known for their quality work and for their personal touch.

Joseph Frederick & Sons has designed and installed hundreds of residential and commercial systems and provides maintenance and service for many more. We ensure the finest year-round system operation available today.

Joseph Frederick & Sons continues a family tradition built on four generations of quality products, quality workmanship, integrity and service to the homes and businesses of northern Delaware.



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TOP RATED!
Joseph Frederick and Sons received a 100% (Superior) customer satisfaction rating from Delaware Valley Consumers' Checkbook magazine, a non-profit consumer information and service resource.





 



NEED SERVICE?
Joseph Frederick and Sons - for all your Plumbing, Electrical, Heating and A/C needs! We know that many items around your home can be dealt with by the "do it yourselfer," but when it comes to your interior comfort system, leave the repairs and regular maintenance to the pros.

• Installation and Service on
  Most Major Brands
• Emergency Service
• Customer Assurance Plan
  (For more information, Click Here)

We offer a warranty on all our products and workmanship!


Angie's List Super Service Award Winner!

Joseph Frederick & Sons has been awarded the Angie's List Super Service Awards for Heating & Air Conditioning, Plumbing and Water Heaters. This exclusive recognition is bestowed annually on approximately 5% of all the companies rated on the nation's leading provider of "consumer reviews" for local service companies. Click the award logo for details.



 Frederick, Jos. & Sons BBB Business Review

(c) 2003 Joseph Frederick & Sons, 810 Stanton Road, Wilmington, DE 19804    (Tel) 302.994.5786    (Fax) 302.998.2401