65/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 3,042 Google reviews, listed on Google as “Plumber”.
- 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 North Star, DE (2026)
257 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in North Star: Benjamin Franklin Plumbing of Wilmington DE, CR Score 65/100; 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 257.
- 3
Most-reviewed: Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical, 9,075 Google reviews at 4.8★, the most of 257 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
257 North Star plumbers are ranked here by CR Score, from ten published factors. 110 are open 24/7, 155 open Saturdays and 127 open Sundays, based on posted hours. The median Google rating is 4.9★ across 257 rated businesses.
Top 10 plumbers in North Star at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Benjamin Franklin Plumbing of Wilmington DE | 65 | 4.9★ (3,042) | Wilmington, 8 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 64 | 4.8★ (1,956) | Newark, 8 mi away | 24/7 | Emergencies |
| 3 | Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical | 62 | 4.8★ (9,075) | Wilmington, 6 mi away | 24/7 | Most reviews |
| 4 | Mattioni Plumbing, Heating & Cooling | 62 | 4.8★ (3,621) | Downingtown, 18 mi away | 24/7 | — |
| 5 | Len The Plumber Heating & Air, LLC | 62 | 4.6★ (5,486) | Philadelphia, 16 mi away | 24/7 | — |
| 6 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.8★ (871) | Wilmington, 12 mi away | 24/7 | — |
| 7 | Zoom Drain | 61 | 5.0★ (439) | West Chester, 15 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.9★ (434) | West Chester, 15 mi away | 24/7 | — |
| 9 | Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Newark DE | 60 | 4.9★ (2,030) | Newark, 10 mi away | 24/7 | — |
| 10 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 60 | 4.8★ (2,115) | New Castle, 9 mi away | 24/7 | — |
The 257 best plumbers in North Star, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Newark, 8 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 1,956 Google reviews, listed on Google as “Plumber”.
- 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 Wilmington, 6 mi away
62/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 9,075 Google reviews, the most in North Star.
- 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 Downingtown, 18 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 3,621 Google reviews, listed on Google as “Plumber”.
- 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 Philadelphia, 16 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.6★ from 5,486 Google reviews, listed on Google as “Plumber”.
- 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 Wilmington, 12 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 871 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 871 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 900 Philadelphia Pike Ste D, Wilmington, DE 19809
#7 Zoom Drain
Based in West Chester, 15 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 439 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 439 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in West Chester, 15 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 434 Google reviews, listed on Google as “Plumber”.
- 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 Newark, 10 mi away
60/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 2,030 Google reviews.
- 4.9★ from 2,030 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 211 Lake Dr Suite J, Newark, DE 19702
Based in New Castle, 9 mi away
60/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 2,115 Google reviews.
- 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 Kennett Square, 6 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 477 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 477 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 110 E State St Suite 306, Kennett Square, PA 19348
Based in Elkton, 5 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 38 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#13 Zoom Drain
Based in Bear, 11 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 334 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 334 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat–Sun 8 AM–4 PM
- Address
- 110 Carson Dr, Bear, DE 19701
Based in New Castle, 9 mi away
59/100CR ScoreRanked #14 because of its Google rating and review volume: 4.8★ from 1,753 Google reviews.
- 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
#15 Chesco Plumbing
Based in Hockessin, 14 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 134 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 134 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#16 Zoom Drain
Based in Drexel Hill, 20 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 512 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 512 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Claymont, 11 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 178 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 178 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in West Chester, 17 mi away
59/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 3,146 Google reviews.
- 4.9★ from 3,146 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1041 Andrew Dr, West Chester, PA 19380
#19 Done Right Today
Based in Wilmington, 8 mi away
59/100CR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 2,228 Google reviews.
- 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 Wilmington, 8 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.6★ from 109 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 47A Germay Dr, Wilmington, DE 19804
Based in Bear, 15 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 96 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Coatesville, 15 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 142 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 380 Doe Run Rd, Coatesville, PA 19320
Based in Bear, 11 mi away
58/100CR ScoreRanked #23 because of its Google rating and review volume: 4.8★ from 1,090 Google reviews.
- 4.8★ from 1,090 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 108 Carson Dr, Bear, DE 19701
Based in Hockessin, 3 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 311 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 311 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1411 Old Wilmington Rd, Hockessin, DE 19707
Based in Springfield, 24 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 736 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 736 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 122 Baltimore Pike Suite 2R, Springfield, PA 19064
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 257 ranked plumbers here; the rest are on their profiles.
Also serving North Star
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.
| Business | Google rating | Distance |
|---|---|---|
| Ambient | 5.0★ (1) | In North Star |
| Ash Home Improvements | 5.0★ (5) | In North Star |
| Astute General Contracting LLC | 5.0★ (2) | In North Star |
| Baths by Design | In North Star | |
| Bella Casa HVAC-R & Plumbing Inc. | 5.0★ (25) | 1 mi |
| C R Contracting LLC | In North Star | |
| Davis Renos Home Renovations | 5.0★ (38) | In North Star |
| Horizon Services - Air Conditioning, Heating, Plumbing & Electrical | 4.8★ (2,282) | 25 mi |
| In Out Construction | In North Star | |
| JF Improvements | 5.0★ (22) | In North Star |
| Jimenez Remodeling and handyman | 5.0★ (1) | In North Star |
| Macon Renovations | 4.1★ (7) | In North Star |
| MR HANDYHELP | 5.0★ (2) | In North Star |
| Mr Rooter Plumbing | 4.9★ (150) | 21 mi |
| Mr. Rooter Plumbing of Middletown | 4.9★ (88) | 23 mi |
| Punch List Pros, LLC | 4.8★ (4) | In North Star |
| Reilly Construction | 5.0★ (2) | In North Star |
| S&J Handyman Services | 5.0★ (1) | In North Star |
| Weichert Home Repairs | In North Star | |
| Wes Sanders & Son LLC | In North Star |
How much do plumbers cost in North Star?
National price ranges in USD, not adjusted for North Star. 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 North Star plumbers
We scored 257 North Star plumbers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 North Star data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Plumbers in North Star: frequently asked questions
Who is the best plumber in North Star?
By CR Score, the highest-ranked plumber in North Star, DE is Benjamin Franklin Plumbing of Wilmington DE with a CR Score of 65/100. 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 257 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in North Star?
ContractorsRanked ranks 257 plumbers serving North Star, DE. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in North Star are open 24/7?
110 ranked plumbers in North Star 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 North Star work on weekends?
155 of 257 ranked plumbers post Saturday hours and 127 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 North Star?
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 North Star. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do North Star plumbers have?
The median Google rating among 257 rated plumbers in North Star is 4.9★, with a median of 27 reviews. Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical has the most, 9,075 reviews, and ranks #3. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for North Star
- October 2026: CR Scores recalculated for 257 plumbers serving North Star.
- October 2026: 1 duplicate listing merged.
More plumbers and North Star pages
Plumbers near North Star
- Plumbers in Pike Creek Valley, DE255 ranked
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- Plumbers in Brookside, DE186 ranked
- Plumbers in Elsmere, DE342 ranked
- Plumbers in Wilmington Manor, DE290 ranked
- Plumbers in Wilmington, DE387 ranked
- Plumbers in Bear, DE186 ranked
- Plumbers in New Castle, DE269 ranked
Other trades in North Star
- Roofers in North Star928 ranked
- Electricians in North Star240 ranked
- HVAC contractors in North Star332 ranked
- General contractors in North Star405 ranked
- Painters in North Star121 ranked
- Landscapers in North Star179 ranked
- Handymen in North Star43 ranked
- Kitchen remodelers in North Star224 ranked
- Bathroom remodelers in North Star218 ranked
- Flooring contractors in North Star172 ranked
- Tile installers in North Star32 ranked
- Drywall contractors in North Star7 ranked
- Concrete contractors in North Star136 ranked
- Fence contractors in North Star74 ranked
- Deck builders in North Star129 ranked
- Siding contractors in North Star431 ranked
- Window installers in North Star359 ranked
- Gutter installers in North Star122 ranked
- Insulation contractors in North Star32 ranked
- Solar installers in North Star88 ranked
- Garage door repair companies in North Star41 ranked
- Foundation repair companies in North Star142 ranked
- Tree services in North Star161 ranked
- Masonry contractors in North Star113 ranked
- Water damage restoration companies in North Star402 ranked
- Home builders in North Star361 ranked
- Demolition contractors in North Star29 ranked
- All contractors in North Star