95/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 3,042 Google reviews, open 24/7.
- 4.9★ from 3,042 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 410 Meco Dr, Wilmington, DE 19804
Best Plumbers in Wilmington, DE (2026)
386 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Wilmington: Benjamin Franklin Plumbing of Wilmington DE, CR Score 95/100; 4.9★ from 3,042 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 386.
- 25
Most-reviewed: Harris Plumbing, Heating, Air & Electrical, 11,049 Google reviews at 4.9★, the most of 386 ranked; ranked #25.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
386 Wilmington plumbers are ranked here by CR Score, from 8 published factors. 157 are open 24/7, 225 open Saturdays and 193 open Sundays, based on posted hours. The median Google rating is 4.8★ across 386 rated businesses.
Top 10 plumbers in Wilmington at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Benjamin Franklin Plumbing of Wilmington DE | 95 | 4.9★ (3,042) | Wilmington | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 92 | 4.8★ (871) | Wilmington | 24/7 | Emergencies |
| 3 | Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical | 91 | 4.8★ (9,075) | Wilmington | 24/7 | — |
| 4 | BMF Plumbing LLC | 91 | 5.0★ (129) | Wilmington | 24/7 | — |
| 5 | Len The Plumber Heating & Air, LLC | 90 | 4.6★ (5,486) | Philadelphia, 9 mi away | 24/7 | — |
| 6 | Roto-Rooter Plumbing & Water Cleanup | 90 | 4.8★ (1,956) | Newark, 11 mi away | 24/7 | — |
| 7 | Mattioni Plumbing, Heating & Cooling | 89 | 4.8★ (3,621) | Downingtown, 20 mi away | 24/7 | — |
| 8 | Done Right Today | 88 | 5.0★ (2,228) | Wilmington | 24/7 | — |
| 9 | R & M Plumbing, Heating & Sewer Cleaning | 88 | 4.7★ (178) | Claymont, 3 mi away | 24/7 | — |
| 10 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 88 | 4.8★ (2,115) | New Castle, 4 mi away | 24/7 | — |
The 386 best plumbers in Wilmington, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Wilmington
92/100CR ScoreRanked #2 because of its Google rating and availability: 4.8★ from 871 Google reviews, open 24/7.
- 4.8★ from 871 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 900 Philadelphia Pike Ste D, Wilmington, DE 19809
Based in Wilmington
91/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 9,075 Google reviews, open 24/7.
- 4.8★ from 9,075 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 320 Century Blvd, Wilmington, DE 19808
Based in Wilmington
91/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 129 Google reviews, open 24/7.
- 5.0★ from 129 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Philadelphia, 9 mi away
90/100CR ScoreRanked #5 because of its Google rating and availability: 4.6★ from 5,486 Google reviews, open 24/7.
- 4.6★ from 5,486 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7 Chelsea Pkwy #709, Boothwyn, PA 19061
Based in Newark, 11 mi away
90/100CR ScoreRanked #6 because of its Google rating and availability: 4.8★ from 1,956 Google reviews, open 24/7.
- 4.8★ from 1,956 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1001 Dawson Dr, Newark, DE 19713
Based in Downingtown, 20 mi away
89/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 3,621 Google reviews, open 24/7.
- 4.8★ from 3,621 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 202 W Uwchlan Ave, Downingtown, PA 19335
Based in Wilmington
88/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 2,228 Google reviews, open 24/7.
- 5.0★ from 2,228 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19 Germay Dr, Wilmington, DE 19804
Based in Claymont, 3 mi away
88/100CR ScoreRanked #9 because of its Google rating and availability: 4.7★ from 178 Google reviews, open 24/7.
- 4.7★ from 178 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in New Castle, 4 mi away
88/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 2,115 Google reviews, open 24/7.
- 4.8★ from 2,115 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21A Industrial Blvd, New Castle, DE 19720
Based in Paulsboro, 19 mi away
88/100CR ScoreRanked #11 because of its Google rating and availability: 4.9★ from 1,220 Google reviews, open 24/7.
- 4.9★ from 1,220 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1049 Kings Hwy Suite B, West Deptford, NJ 08086
#12 Zoom Drain
Based in Drexel Hill, 15 mi away
88/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 512 Google reviews, open 24/7.
- 4.9★ from 512 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in New Castle, 4 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 1,753 Google reviews, open 24/7.
- 4.8★ from 1,753 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 77 McCullough Dr Suite 5, New Castle, DE 19720
Based in Wilmington
88/100CR ScoreRanked #14 because of its Google rating and availability: 4.6★ from 109 Google reviews, open 24/7.
- 4.6★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 47A Germay Dr, Wilmington, DE 19804
Based in West Chester, 15 mi away
88/100CR ScoreRanked #15 because of its Google rating and availability: 4.9★ from 434 Google reviews, open 24/7.
- 4.9★ from 434 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 117 W Gay St #214, West Chester, PA 19380
Based in Darby, 19 mi away
87/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 813 Google reviews, open 24/7.
- 4.9★ from 813 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 114 Ridge Ave, Darby, PA 19023
#17 Zoom Drain
Based in West Chester, 20 mi away
87/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 439 Google reviews, open 24/7.
- 5.0★ from 439 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lansdowne, 19 mi away
87/100CR ScoreRanked #18 because of its Google rating and availability: 4.9★ from 1,811 Google reviews, open 24/7.
- 4.9★ from 1,811 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 436 S Lansdowne Ave, Lansdowne, PA 19050
Based in Springfield, 17 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 4.8★ from 736 Google reviews, open 24/7.
- 4.8★ from 736 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 122 Baltimore Pike Suite 2R, Springfield, PA 19064
Based in Media, 15 mi away
87/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 3,594 Google reviews, open 24/7.
- 4.9★ from 3,594 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 105 W 3rd St Suite 102, Media, PA 19063
Based in Carneys Point, 15 mi away
87/100CR ScoreRanked #21 because of its Google rating and availability: 4.7★ from 717 Google reviews, open 24/7.
- 4.7★ from 717 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 630 W Broad St, Gibbstown, NJ 08027
Based in Bear, 13 mi away
87/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 96 Google reviews, open 24/7.
- 5.0★ from 96 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Media, 15 mi away
87/100CR ScoreRanked #23 because of its Google rating and availability: 4.8★ from 373 Google reviews, open 24/7.
- 4.8★ from 373 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27 E Front St Unit 5, Media, PA 19016
Based in Glassboro, 23 mi away
87/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 864 Google reviews, open 24/7.
- 4.9★ from 864 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 630 Delsea Dr, Sewell, NJ 08080
Based in Woodbury, 22 mi away
87/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 11,049 Google reviews, the most Google reviews on this list (11,049).
- 4.9★ from 11,049 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 38 Cooper St #204, Woodbury, NJ 08096
Plumbers ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 386 ranked plumbers here; the rest are on their profiles.
Also serving Wilmington
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
How much do plumbers cost in Wilmington?
National price ranges in USD, not adjusted for Wilmington. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
How to check a plumber's license in Delaware
In Delaware, Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
- Search the business name or license number on the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners license lookup.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
How we ranked Wilmington plumbers
We scored 386 Wilmington plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Wilmington data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Plumbers in Wilmington: frequently asked questions
Who is the best plumber in Wilmington?
By CR Score, the highest-ranked plumber in Wilmington, DE is Benjamin Franklin Plumbing of Wilmington DE with a CR Score of 95/100. It has 4.9★ from 3,042 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical (#3) follow. We ranked 386 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Wilmington?
ContractorsRanked ranks 386 plumbers serving Wilmington, DE. 9 of them are based in Wilmington; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Wilmington are open 24/7?
157 ranked plumbers in Wilmington post 24/7 hours. The highest-ranked are Benjamin Franklin Plumbing of Wilmington DE (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Wilmington work on weekends?
225 of 386 ranked plumbers post Saturday hours and 193 post Sunday hours. The highest-ranked open Saturdays are Benjamin Franklin Plumbing of Wilmington DE (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Delaware?
In Delaware, Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures. Search the business or license number at https://delpros.delaware.gov/OH_VerifyLicense.
How much does water heater replacement cost in Wilmington?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Wilmington. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Wilmington plumbers have?
The median Google rating among 386 rated plumbers in Wilmington is 4.8★, with a median of 22 reviews. Harris Plumbing, Heating, Air & Electrical has the most, 11,049 reviews, and ranks #25. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Wilmington
- October 2026: CR Scores recalculated for 386 plumbers serving Wilmington.
- October 2026: 2 duplicate listings merged.
More plumbers and Wilmington pages
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- Drywall contractors in Wilmington10 ranked
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- Window installers in Wilmington438 ranked
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