89/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 641 Google reviews, open 24/7.
- 4.9★ from 641 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Plumbers in Cambridge, MN (2026)
54 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Cambridge: Benjamin Franklin Plumbing of North Metro, CR Score 89/100; 4.9★ from 641 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Dammens Plumbing LLC, posts 24/7 hours; ranked #2 of 54.
- 5
Most-reviewed: Air Mechanical, Inc., 3,496 Google reviews at 4.8★, the most of 54 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
54 Cambridge plumbers are ranked here by CR Score, from 8 published factors. 13 are open 24/7, 25 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.8★ across 54 rated businesses.
Top 10 plumbers in Cambridge at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Benjamin Franklin Plumbing of North Metro | 89 | 4.9★ (641) | North Branch, 17 mi away | 24/7 | Overall |
| 2 | Dammens Plumbing LLC | 87 | 5.0★ (17) | Cambridge | 24/7 | Emergencies |
| 3 | Doc's Drains | 87 | 5.0★ (14) | Cambridge | 24/7 | — |
| 4 | Northern Oak Plumbing | 87 | 5.0★ (118) | Oak Grove, 17 mi away | 24/7 | — |
| 5 | Air Mechanical, Inc. | 83 | 4.8★ (3,496) | Ham Lake, 21 mi away | 24/7 | Most reviews |
| 6 | Drain Solutions LLC | 83 | 5.0★ (48) | Andover, 23 mi away | 24/7 | — |
| 7 | D&D Plumbing and Construction | 83 | 5.0★ (3) | Cambridge | 24/7 | — |
| 8 | Neighborhood Plumbing, Heating, Air Conditioning and Electrical | 83 | 4.7★ (1,086) | Forest Lake, 21 mi away | 24/7 | — |
| 9 | Harmony Plumbing | 83 | 5.0★ (153) | Apple Valley, 20 mi away | Sat · Sun · Evenings | — |
| 10 | Aqua Wizards Plumbing | 82 | 4.8★ (407) | Andover, 24 mi away | Sat · Sun · Evenings | — |
The 54 best plumbers in Cambridge, 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 Cambridge
87/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#3 Doc's Drains
Based in Cambridge
87/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Oak Grove, 17 mi away
87/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 118 Google reviews, open 24/7.
- 5.0★ from 118 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19951 Cedar Dr NW, Oak Grove, MN 55011
Based in Ham Lake, 21 mi away
83/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 3,496 Google reviews, the most Google reviews on this list (3,496).
- 4.8★ from 3,496 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16411 Aberdeen St NE, Ham Lake, MN 55304
Based in Andover, 23 mi away
83/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 48 Google reviews, open 24/7.
- 5.0★ from 48 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2324 153rd Ln NW, Andover, MN 55304
Based in Cambridge
83/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1807 Bridgewater Blvd S, Cambridge, MN 55008
Based in Forest Lake, 21 mi away
83/100CR ScoreRanked #8 because of its Google rating and availability: 4.7★ from 1,086 Google reviews, open 24/7.
- 4.7★ from 1,086 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10750 South Ave, Chisago City, MN 55013
Based in Apple Valley, 20 mi away
83/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 153 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 9 AM–5 PM
Based in Andover, 24 mi away
82/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 407 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 407 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 102 143rd Ave NW, Andover, MN 55304
#11 Bethel Plumbing
Based in Isanti, 14 mi away
82/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 174 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 174 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
Based in Big Lake, 24 mi away
81/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
- 5.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Elk River, 25 mi away
79/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 68 Google reviews, open 24/7.
- 4.9★ from 68 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 950 US-10, Elk River, MN 55330
Based in Elk River, 20 mi away
79/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 106 Google reviews, open 7 days a week.
- 5.0★ from 106 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 7 AM–5 PM
- Address
- 11217 242nd Ave NW, Elk River, MN 55330
Based in East Bethel, 24 mi away
78/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 21 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Andover, 24 mi away
76/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.3★ from 49 Google reviews, listed on Google as “Plumber”.
- 4.3★ from 49 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Ham Lake, 23 mi away
76/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 113 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 113 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 2440 152nd Ln NE, Ham Lake, MN 55304
Based in Ramsey, 24 mi away
76/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 9 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 8340 168th Ln NW, Ramsey, MN 55303
Based in Zimmerman, 17 mi away
75/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 22 Google reviews
- Hours
- Mon closed · Tue–Sat 8 AM–5 PM · Sun closed
- Address
- 10300 264th Ave, Zimmerman, MN 55398
Based in Anoka, 25 mi away
75/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Andover, 20 mi away
75/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Elk River, 15 mi away
75/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 57 Google reviews
- Hours
- Mon–Fri 7 AM–4:30 PM · Sat–Sun closed
- Address
- 22590 Rum River Blvd NW, St Francis, MN 55070
Based in East Bethel, 14 mi away
74/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 39 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 7860 Fawn Lake Dr NE, Stacy, MN 55079
Based in Elk River, 25 mi away
73/100CR ScoreRanked #24 because of its Google rating and availability: 4.3★ from 46 Google reviews, open 24/7.
- 4.3★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11044 Industrial Cir NW Suite V, Elk River, MN 55330
Based in Cambridge
73/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.0★ from 6 Google reviews, listed on Google as “Plumber”.
- 4.0★ from 6 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat–Sun closed
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 54 ranked plumbers here; the rest are on their profiles.
Also serving Cambridge
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 Innovations | 5.0★ (2) | 17 mi |
| Benjamin Franklin Plumbing | 5.0★ (1) | 16 mi |
| Blue Dot Services | 24 mi | |
| Bratvold Heating and Air | 5.0★ (18) | In Cambridge |
| Cedar Plumbing | 23 mi | |
| Cheyenne Plumbing & Heating, Inc. | 5.0★ (2) | 23 mi |
| G N Excavating | 3.0★ (2) | 20 mi |
| Good Plumbing & Heating | 23 mi | |
| Grupa Mechanical Contractors | 5.0★ (2) | 23 mi |
| Haas Plumbing LLC | 5.0★ (2) | 23 mi |
| Heritage Plumbing | 2 mi | |
| J & S Holmquist | 5.0★ (1) | 21 mi |
| Joe's Plumbing Inc | 5.0★ (1) | 13 mi |
| LeRoux Companies, LLC | 4.6★ (11) | 13 mi |
| Mn Plumbing Pro LLC | 5.0★ (2) | 20 mi |
| Northern Plumbing & Water | 1.0★ (1) | In Cambridge |
| Northern Plumbing & Water | 13 mi | |
| Northland Plumbing LLC | 8 mi | |
| Sunderland Plumbing | 4.5★ (2) | 13 mi |
| Thompson's Sewer Services & Soil | 5.0★ (1) | 13 mi |
How much do plumbers cost in Cambridge?
National price ranges in USD, not adjusted for Cambridge. 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 Minnesota
In Minnesota, Minnesota Department of Labor and Industry licenses Plumbing contractor bond and plumber licenses.
- 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 Cambridge plumbers
We scored 54 Cambridge 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 Cambridge 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 Cambridge: frequently asked questions
Who is the best plumber in Cambridge?
By CR Score, the highest-ranked plumber in Cambridge, MN is Benjamin Franklin Plumbing of North Metro with a CR Score of 89/100. It has 4.9★ from 641 Google reviews. It is open 24/7. Dammens Plumbing LLC (#2) and Doc's Drains (#3) follow. We ranked 54 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Cambridge?
ContractorsRanked ranks 54 plumbers serving Cambridge, MN. 4 of them are based in Cambridge; 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 Cambridge are open 24/7?
13 ranked plumbers in Cambridge post 24/7 hours. The highest-ranked are Benjamin Franklin Plumbing of North Metro (#1), Dammens Plumbing LLC (#2) and Doc's Drains (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Cambridge work on weekends?
25 of 54 ranked plumbers post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are Benjamin Franklin Plumbing of North Metro (#1), Dammens Plumbing LLC (#2) and Doc's Drains (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Minnesota?
In Minnesota, Minnesota Department of Labor and Industry handles licensing and covers Plumbing contractor bond and plumber licenses.
How much does water heater replacement cost in Cambridge?
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 Cambridge. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Cambridge plumbers have?
The median Google rating among 54 rated plumbers in Cambridge is 4.8★, with a median of 26 reviews. Air Mechanical, Inc. has the most, 3,496 reviews, and ranks #5. 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 Cambridge
- October 2026: CR Scores recalculated for 54 plumbers serving Cambridge.
More plumbers and Cambridge pages
Plumbers near Cambridge
- Plumbers in Isanti, MN113 ranked
- Plumbers in North Branch, MN44 ranked
- Plumbers in Saint Francis, MN238 ranked
- Plumbers in Oak Grove, MN295 ranked
- Plumbers in East Bethel, MN311 ranked
- Plumbers in Wyoming, MN183 ranked
- Plumbers in Zimmerman, MN148 ranked
- Plumbers in Ham Lake, MN401 ranked
- Plumbers in Forest Lake, MN256 ranked
- Plumbers in Andover, MN419 ranked
Other trades in Cambridge
- Roofers in Cambridge418 ranked
- Electricians in Cambridge47 ranked
- HVAC contractors in Cambridge67 ranked
- General contractors in Cambridge108 ranked
- Painters in Cambridge13 ranked
- Landscapers in Cambridge14 ranked
- Kitchen remodelers in Cambridge51 ranked
- Bathroom remodelers in Cambridge51 ranked
- Flooring contractors in Cambridge39 ranked
- Concrete contractors in Cambridge50 ranked
- Fence contractors in Cambridge11 ranked
- Deck builders in Cambridge40 ranked
- Siding contractors in Cambridge278 ranked
- Window installers in Cambridge211 ranked
- Gutter installers in Cambridge39 ranked
- Insulation contractors in Cambridge16 ranked
- Solar installers in Cambridge19 ranked
- Garage door repair companies in Cambridge23 ranked
- Foundation repair companies in Cambridge23 ranked
- Tree services in Cambridge50 ranked
- Masonry contractors in Cambridge15 ranked
- Water damage restoration companies in Cambridge157 ranked
- Home builders in Cambridge200 ranked
- Demolition contractors in Cambridge15 ranked
- All contractors in Cambridge