63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 482 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 482 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 17225 Black Rock Rd, Germantown, MD 20874
Best Plumbers in Lowes Island, VA (2026)
739 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lowes Island: MoCo Plumbing, LLC, CR Score 63/100; 5.0★ from 482 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 739.
- 43
Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 17,172 Google reviews at 4.8★, the most of 739 ranked; ranked #43.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
739 Lowes Island plumbers are ranked here by CR Score, from ten published factors. 280 are open 24/7, 485 open Saturdays and 374 open Sundays, based on posted hours. The median Google rating is 4.9★ across 739 rated businesses.
Top 10 plumbers in Lowes Island at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | MoCo Plumbing, LLC | 63 | 5.0★ (482) | Germantown, 6 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (647) | Sterling, 3 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.8★ (1,061) | Rockville, 11 mi away | 24/7 | — |
| 4 | Home Service Doctors | 61 | 4.8★ (2,036) | Fairfax, 15 mi away | 24/7 | — |
| 5 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.8★ (2,719) | Washington, D.C., 16 mi away | 24/7 | — |
| 6 | Cardinal Plumbing Heating & Air Inc | 61 | 4.9★ (2,958) | Sterling, 6 mi away | 24/7 | — |
| 7 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.8★ (1,211) | Bethesda, 15 mi away | 24/7 | — |
| 8 | Priority 1 Plumbing and Drain Services | 60 | 4.9★ (308) | Leesburg, 11 mi away | 24/7 | — |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.9★ (184) | Reston, 8 mi away | 24/7 | — |
| 10 | Len the Plumber Heating & Air, LLC | 60 | 4.7★ (6,899) | Alexandria, 22 mi away | 24/7 | — |
The 739 best plumbers in Lowes Island, 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 Sterling, 3 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 647 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 647 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 46179 Westlake Dr #330, Sterling, VA 20165
Based in Rockville, 11 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 1,061 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,061 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30 Courthouse Sq # 301, Rockville, MD 20850
Based in Fairfax, 15 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 2,036 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,036 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10560 Main St Suite PS 100, Fairfax, VA 22030
Based in Washington, D.C., 16 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 2,719 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,719 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5125 MacArthur Blvd NW Ste 13, Washington, DC 20016
Based in Sterling, 6 mi away
61/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 2,958 Google reviews.
- 4.9★ from 2,958 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 104 Carpenter Dr Suite D, Sterling, VA 20164
Based in Bethesda, 15 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 1,211 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,211 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4641 Montgomery Ave Ste 518, Bethesda, MD 20814
Based in Leesburg, 11 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 308 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 308 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 722 E Market Street, VM13 Suite 102, Leesburg, VA 20176
Based in Reston, 8 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 184 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 184 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1900 Campus Commons Dr Ste 105, Reston, VA 20191
Based in Alexandria, 22 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 6,899 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 6,899 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6598B Fleet Dr, Alexandria, VA 22310
Based in Ashburn, 5 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 311 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 311 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat–Sun 9 AM–5 PM
- Address
- 44927 George Washington Blvd #265, Ashburn, VA 20147
Based in Bethesda, 12 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 296 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 296 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6701 Democracy Blvd Suite 362, Bethesda, MD 20817
Based in Germantown, 9 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13238 Executive Park Terrace Ste 1, Germantown, MD 20874
Based in Ashburn, 6 mi away
60/100CR ScoreRanked #14 because of its Google rating and review volume: 4.8★ from 2,314 Google reviews.
- 4.8★ from 2,314 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20145 Ashbrook Pl #110, Ashburn, VA 20147
Based in Gainesville, 16 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 498 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 498 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Clarksburg, 13 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 452 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 452 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Springfield, 19 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 1,503 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,503 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5325 Port Royal Rd #101, Springfield, VA 22151
Based in Arlington, 17 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 571 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 571 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2219 N Columbus St #204, Arlington, VA 22207
Based in Dale City, 13 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 206 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 206 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Germantown, 8 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 87 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13414 Fountain Club Dr, Germantown, MD 20874
Based in Germantown, 10 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 111 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 111 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13505 Deerwater Dr, Germantown, MD 20874
Based in Falls Church, 16 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 467 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 467 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7139 Noland Rd, Falls Church, VA 22042
Based in Ashburn, 9 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 137 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 137 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 42882 Truro Parish Dr, Ashburn, VA 20148
Based in Reston, 8 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 100 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11870 Sunrise Valley Dr # 200, Reston, VA 20191
Based in Rockville, 12 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 652 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 652 Google reviews
- Hours
- Mon–Thu 7 AM–9 PM · Fri 7 AM–5 PM · Sat–Sun 9 AM–5 PM
- Address
- 706B E Gude Dr #3, Rockville, MD 20850
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 739 ranked plumbers here; the rest are on their profiles.
Also serving Lowes Island
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 |
|---|---|---|
| American Professional Plumbing Services Llc | 5.0★ (2) | 12 mi |
| Brent Mason Contractors, Inc. | 5.0★ (2) | 13 mi |
| Brick Street Plumbing, Water Heaters, AC & Furnace Repair | 4.6★ (203) | 12 mi |
| changepro USA | 1.0★ (2) | 7 mi |
| Classic Drainage Inc. | 5.0★ (2) | 13 mi |
| DMV Plumbing Services | 5.0★ (2) | 16 mi |
| First Class Plumbing | 2.5★ (2) | 16 mi |
| H Plumbing Inc. | 5.0★ (2) | 14 mi |
| Handyman - Ashburn | 4.0★ (2) | 10 mi |
| Hill's Home & Hearth | 5.0★ (2) | 7 mi |
| Impact Home Improvement LLC | 5.0★ (2) | 14 mi |
| J & L Plumbing | 5.0★ (2) | 17 mi |
| John R Plumbing LLC – Emergency Plumbing, Water Heater & Drain Service | 4.9★ (178) | 14 mi |
| Len The Plumber Heating & Air, LLC | 4.8★ (1,053) | 24 mi |
| Mc Lean Plumbing Services | 3.0★ (2) | 16 mi |
| Myers Plumbing Services Germantown MD | 5.0★ (2) | 11 mi |
| P W Scholl Plumbing & Heating Inc | 5.0★ (2) | 14 mi |
| Rocket Rooter Plumbing | 3.0★ (2) | 8 mi |
| S.L. Johnson Plumbing & Heating | 3.0★ (2) | 11 mi |
| The Drain Guys | 4.7★ (168) | 13 mi |
How much do plumbers cost in Lowes Island?
National price ranges in USD, not adjusted for Lowes Island. 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 Virginia
In Virginia, Virginia Board for Contractors (DPOR) licenses Contractor license with a plumbing specialty; plumbers hold tradesman licenses.
- Search the business name or license number on the Virginia Board for Contractors (DPOR) 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 Lowes Island plumbers
We scored 739 Lowes Island 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 Lowes Island 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 Lowes Island: frequently asked questions
Who is the best plumber in Lowes Island?
By CR Score, the highest-ranked plumber in Lowes Island, VA is MoCo Plumbing, LLC with a CR Score of 63/100. It has 5.0★ from 482 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 739 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Lowes Island?
ContractorsRanked ranks 739 plumbers serving Lowes Island, VA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Lowes Island are open 24/7?
280 ranked plumbers in Lowes Island post 24/7 hours. The highest-ranked are MoCo Plumbing, LLC (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Lowes Island work on weekends?
485 of 739 ranked plumbers post Saturday hours and 374 post Sunday hours. The highest-ranked open Saturdays are MoCo Plumbing, LLC (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Virginia?
In Virginia, Virginia Board for Contractors (DPOR) handles licensing and covers Contractor license with a plumbing specialty; plumbers hold tradesman licenses. Search the business or license number at https://www.dpor.virginia.gov/LicenseLookup.
How much does water heater replacement cost in Lowes Island?
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 Lowes Island. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Lowes Island plumbers have?
The median Google rating among 739 rated plumbers in Lowes Island is 4.9★, with a median of 36 reviews. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical has the most, 17,172 reviews, and ranks #43. 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 Lowes Island
- October 2026: CR Scores recalculated for 739 plumbers serving Lowes Island.
- October 2026: 4 duplicate listings merged.
More plumbers and Lowes Island pages
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Other trades in Lowes Island
- Roofers in Lowes Island1343 ranked
- Electricians in Lowes Island643 ranked
- HVAC contractors in Lowes Island975 ranked
- General contractors in Lowes Island1507 ranked
- Painters in Lowes Island321 ranked
- Landscapers in Lowes Island333 ranked
- Handymen in Lowes Island199 ranked
- Kitchen remodelers in Lowes Island1139 ranked
- Bathroom remodelers in Lowes Island1109 ranked
- Flooring contractors in Lowes Island679 ranked
- Tile installers in Lowes Island110 ranked
- Drywall contractors in Lowes Island12 ranked
- Concrete contractors in Lowes Island291 ranked
- Fence contractors in Lowes Island178 ranked
- Deck builders in Lowes Island446 ranked
- Siding contractors in Lowes Island585 ranked
- Window installers in Lowes Island601 ranked
- Gutter installers in Lowes Island350 ranked
- Insulation contractors in Lowes Island118 ranked
- Solar installers in Lowes Island173 ranked
- Garage door repair companies in Lowes Island157 ranked
- Foundation repair companies in Lowes Island189 ranked
- Tree services in Lowes Island343 ranked
- Masonry contractors in Lowes Island287 ranked
- Water damage restoration companies in Lowes Island764 ranked
- Home builders in Lowes Island746 ranked
- Demolition contractors in Lowes Island84 ranked
- All contractors in Lowes Island