From burst pipes and water-heater swaps to slab leaks and full repipes, these Wilmington plumbing companies handle emergency and planned work alike. Real reviews from completed jobs, upfront pricing, and every invoice saved to your account.
TopProz lists 1 verified plumbers serving 27 Wilmington-area ZIP codes across New Castle County.
Every pro below serves Wilmington ZIP codes, is verified by TopProz, and — where shown — carries reviews from homeowners with a completed, paid job on record.
TankOrLess
Plumber · WEST CHESTER, DE
TankOrLess is steadily developing into one of the Philadelphia regions premiere licensed residential contractors. With over a decade of experience in the industry, we ensure that every job is done right, within budget…
View profileNewark Air Conditioning Heating Plumbing & Electrical Co
Plumber · WILMINGTON, DE
Page's Plumbing Company
Plumber · WILMINGTON, DE
M & M Plumbing Co
Plumber · WILMINGTON, DE
Jordan Plumbing
Plumber · WILMINGTON, DE
Chris Woolley Plumbing
Plumber · WILMINGTON, DE
Mrt General Construction
Plumber · WILMINGTON, DE
Mays Plumbing Works
Plumber · WILMINGTON, DE
Restaneo Brothers Plumbing
Plumber · WILMINGTON, DE
Pros on this page cover Wilmington and the surrounding Delaware ZIP codes below.
Counties served: New Castle.
1 verified plumbers currently serve at least one Wilmington ZIP code on TopProz.
Typical Wilmington price ranges for common jobs. Actual quotes depend on scope — most pros here give a free estimate.
| Job | Typical range |
|---|---|
| Service call / diagnostic | $89–$190 |
| Clear a clogged drain | $150–$450 |
| Replace a water heater (40-50 gal) | $1,200–$3,200 |
| Repair or replace a faucet | $160–$420 |
| Fix a running / leaking toilet | $130–$380 |
| Detect & repair a slab leak | $1,500–$4,500 |
Ranges are estimates for planning only, not quotes.
Before any plumber in Wilmington can take a job on TopProz, they clear a four-point check — re-checked every 12 months.
Verified against the Delaware licensing board.
Active general-liability coverage on file.
Criminal background check via an accredited provider.
Government ID matched to the person you'll meet.
Most Wilmington jobs fall between $89 and $4,500, depending on the work. A "service call / diagnostic" typically runs $89–$190, while "detect & repair a slab leak" is the upper end at $1,500–$4,500. These are typical national ranges for this trade and are estimates for planning, not quotes — confirm the price with the plumber before work starts.
1 plumbers currently serve at least one Wilmington ZIP code on TopProz.
Yes. Before a profile goes live we check the Delaware trade licence against the state board, confirm active general-liability insurance, run a criminal background check through an accredited screening provider, and match a government ID to the business. Each pro is re-checked every 12 months, and the badges on each card above show which checks that specific plumber has cleared.
The plumbers on this page cover 27 Wilmington-area ZIP codes across New Castle. The full list is in the coverage section above.
Describe the job and you can contact these Wilmington pros directly — there is no waiting on a callback from a call centre and no lead form sold on to several companies. For burst pipes, no heat, sparking panels and similar emergencies, filter to pros showing same-day availability.
Yes. Searching, comparing and contacting plumbers in Wilmington is free, with no membership. You pay the plumber directly at their price — TopProz adds no markup and takes no cut of the job.
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