Business profile · AC Repair · Electricians · Wilmington
Joseph Frederick & Sons
A local business in Wilmington. Featured in our Wilmington furnace & heating repair list.
Joseph Frederick & Sons is a local business, based in Wilmington.
In our lists
Where Joseph Frederick & Sons appears
What customers say
58 reviews, averaging 4.8
From public reviews. We recheck the count regularly, so you can see whether reviews are still coming in.
On the record: what we checked
· last checked October 15, 2026
- Operating statusPublic record Confirmed Overture Maps listing · checked October 15, 2026
“Verified” covers: verified operating (open in current business listings), verified business information (name, address and phone match those listings) and, where shown, a verified business record (state license or registration). Checks show what public records and documents said on the date shown; they are not a guarantee of work quality. Insurance is a document the business sent us.
Your questions
Questions about Joseph Frederick & Sons
Is Joseph Frederick & Sons licensed and registered?
Checked on October 15, 2026: operating status confirmed. The checks table on this page lists each source.
How is Joseph Frederick & Sons rated?
4.8 out of 5 from 58 public reviews.
Where does Joseph Frederick & Sons appear on The Local List?
On the furnace & heating repair list for Wilmington, at number 8.
How do I contact Joseph Frederick & Sons?
Call +1 302-994-5786. Or use the website link on this page.
Contact
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