🔧 Official Rankings
10 Best Plumbers in Wilmington, DE (September 2026)
We compared 10 plumbers serving Wilmington and New Castle County, Delaware, and ranked the top providers by verified reviews, ratings, and local reputation — 24,925 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Done Right Today. Updated for September 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 24,925
- Area code
- 302
Benjamin Franklin Plumbing of Wilmington DE
⭐ 4.9 · 3390 reviews
410 Meco Dr, Wilmington, DE 19804
One Hour Heating & Air Conditioning® of Wilmington De
⭐ 4.9 · 3262 reviews
410 Meco Dr, Wilmington, DE 19804
Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical
⭐ 4.8 · 9674 reviews
320 Century Blvd, Wilmington, DE 19808
Delaware Plumbing Professionals
⭐ 4.8 · 2171 reviews
300 E Ayre St, Wilmington, DE 19804
Harris Plumbing, Heating, Air & Electrical
⭐ 4.8 · 1933 reviews
77 McCullough Dr Ste 5, New Castle, DE 19720
Roto-Rooter Plumbing & Water Cleanup
⭐ 4.8 · 904 reviews
900 Philadelphia Pike Ste D, Wilmington, DE 19809
Stan Perkoski's Home Services
⭐ 4.8 · 510 reviews
1818 Marsh Rd, Wilmington, DE 19810
DripFix Plumbing Services LLC
⭐ 4.9 · 73 reviews
101 Vilone Rd, Wilmington, DE 19805
Plumbers listed here serve Wilmington, New Castle County, and nearby ZIP codes including 19801, 19802, 19803, 19804, 19805, 19806, 19807, 19808, 19809, 19810, 19850, 19880 and more.