91/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 5,035 Google reviews, open 24/7.
- 4.9★ from 5,035 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3460 Floradale St, Waterford Township, MI 48329
Best Plumbers in Novi, MI (2026)
578 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Novi: Kotz Heating, Cooling and Plumbing, CR Score 91/100; 4.9★ from 5,035 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Cregger Plumbing, Heating & Cooling, posts 24/7 hours; ranked #2 of 578.
- 2
Most-reviewed: Cregger Plumbing, Heating & Cooling, 6,410 Google reviews at 4.9★, the most of 578 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
578 Novi plumbers are ranked here by CR Score, from 8 published factors. 190 are open 24/7, 351 open Saturdays and 271 open Sundays, based on posted hours. The median Google rating is 4.8★ across 578 rated businesses.
Top 10 plumbers in Novi at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kotz Heating, Cooling and Plumbing | 91 | 4.9★ (5,035) | Auburn Hills, 15 mi away | 24/7 | Overall |
| 2 | Cregger Plumbing, Heating & Cooling | 90 | 4.9★ (6,410) | Ferndale, 18 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Edwards Plumbing & Heating | 89 | 4.7★ (2,426) | Southfield, 10 mi away | 24/7 | — |
| 4 | Z Plumberz of North America | 89 | 4.8★ (769) | Livonia, 8 mi away | 24/7 | — |
| 5 | Drain Experts LLC | 89 | 4.9★ (140) | Dearborn Heights, 2 mi away | 24/7 | — |
| 6 | Horton Plumbing, Heating, Cooling, & Remodeling | 89 | 4.7★ (1,258) | Plymouth, 8 mi away | 24/7 | — |
| 7 | Roto-Rooter Plumbing & Water Cleanup | 89 | 4.8★ (375) | Farmington Hills, 6 mi away | 24/7 | — |
| 8 | Birmingham Plumbing Heating & Cooling Company | 89 | 4.9★ (946) | Birmingham, 15 mi away | 24/7 | — |
| 9 | Sewer23™ - Plumbing, Sewer & Drain Cleaning | 89 | 5.0★ (151) | Farmington Hills, 7 mi away | 24/7 | — |
| 10 | DNA Plumbing and Heating | 88 | 5.0★ (74) | Farmington Hills, 3 mi away | 24/7 | — |
The 578 best plumbers in Novi, 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 Ferndale, 18 mi away
90/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 6,410 Google reviews, open 24/7.
- 4.9★ from 6,410 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2335 Goodrich St, Ferndale, MI 48220
Based in Southfield, 10 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.7★ from 2,426 Google reviews, open 24/7.
- 4.7★ from 2,426 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20992 Bridge St, Southfield, MI 48033
Based in Livonia, 8 mi away
89/100CR ScoreRanked #4 because of its Google rating and availability: 4.8★ from 769 Google reviews, open 24/7.
- 4.8★ from 769 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 37545 Schoolcraft Rd, Livonia, MI 48150
Based in Dearborn Heights, 2 mi away
89/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 140 Google reviews, open 24/7.
- 4.9★ from 140 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Plymouth, 8 mi away
89/100CR ScoreRanked #6 because of its Google rating and availability: 4.7★ from 1,258 Google reviews, open 24/7.
- 4.7★ from 1,258 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1382 S Main St, Plymouth, MI 48170
Based in Farmington Hills, 6 mi away
89/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 375 Google reviews, open 24/7.
- 4.8★ from 375 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 25882 Orchard Lake Rd #110, Farmington Hills, MI 48336
Based in Birmingham, 15 mi away
89/100CR ScoreRanked #8 because of its Google rating and availability: 4.9★ from 946 Google reviews, open 24/7.
- 4.9★ from 946 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 655 S Eton St, Birmingham, MI 48009
Based in Farmington Hills, 7 mi away
89/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 151 Google reviews, open 24/7.
- 5.0★ from 151 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Farmington Hills, 3 mi away
88/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 74 Google reviews, open 24/7.
- 5.0★ from 74 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#11 Sam's Plumbing
Based in Farmington Hills, 2 mi away
88/100CR ScoreRanked #11 because of its Google rating and availability: 4.9★ from 78 Google reviews, open 24/7.
- 4.9★ from 78 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Milford, 9 mi away
88/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 152 Google reviews, open 24/7.
- 5.0★ from 152 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1280 Holden Ave #119, Milford, MI 48381
Based in Ferndale, 18 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 500 Google reviews, open 24/7.
- 5.0★ from 500 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 910 E Drayton St, Ferndale, MI 48220
Based in Southfield, 10 mi away
87/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 5,322 Google reviews, open 24/7.
- 4.8★ from 5,322 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 23820 Telegraph Rd, Southfield, MI 48033
Based in Livonia, 9 mi away
87/100CR ScoreRanked #15 because of its Google rating and availability: 4.5★ from 1,598 Google reviews, open 24/7.
- 4.5★ from 1,598 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12898 Westmore St, Livonia, MI 48150
Based in Auburn Hills, 15 mi away
87/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 378 Google reviews, open 24/7.
- 4.9★ from 378 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4266 Dixie Hwy, Waterford Township, MI 48329
Based in Milford, 7 mi away
87/100CR ScoreRanked #17 because of its Google rating and availability: 4.9★ from 1,350 Google reviews, open 24/7.
- 4.9★ from 1,350 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1965 Best Dr, Commerce Township, MI 48390
Based in Milford, 13 mi away
87/100CR ScoreRanked #18 because of its Google rating and availability: 4.7★ from 644 Google reviews, open 24/7.
- 4.7★ from 644 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7612 Highland Rd, Waterford Township, MI 48327
Based in Milford, 5 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 4.7★ from 127 Google reviews, open 24/7.
- 4.7★ from 127 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3200 E Maple Rd, Milford, MI 48381
Based in Farmington Hills, 10 mi away
87/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 966 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 966 Google reviews
- Hours
- Mon–Fri 7:30 AM–8 PM · Sat–Sun 8 AM–5 PM
Based in Milford, 11 mi away
87/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 1,215 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,215 Google reviews
- Hours
- Mon–Fri 7:30 AM–8 PM · Sat–Sun 8 AM–5 PM
- Address
- 5140 Cass Elizabeth Rd, Waterford Township, MI 48327
#22 Z Plumberz
Based in Auburn Hills, 18 mi away
86/100CR ScoreRanked #22 because of its Google rating and availability: 4.8★ from 554 Google reviews, open 24/7.
- 4.8★ from 554 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2142 Pontiac Rd # 102, Auburn Hills, MI 48326
Based in Livonia, 10 mi away
86/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 55 Google reviews, open 24/7.
- 5.0★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 42040 Koppernick Rd 406 406, Canton Township, MI 48187
Based in Farmington Hills, 2 mi away
86/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 261 Google reviews, open 24/7.
- 4.9★ from 261 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27280 Haggerty Rd C-19, Farmington Hills, MI 48331
Based in Royal Oak, 17 mi away
86/100CR ScoreRanked #25 because of its Google rating and availability: 4.7★ from 745 Google reviews, open 24/7.
- 4.7★ from 745 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 311 Charlotte Ave, Royal Oak, MI 48073
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 578 ranked plumbers here; the rest are on their profiles.
Also serving Novi
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 |
|---|---|---|
| ADD Plumbing and Home Improvement | 5.0★ (2) | 18 mi |
| Affordable Heating, Cooling, Plumbing and Drain Co. | 3.0★ (2) | 16 mi |
| American Backflow Services | 3.0★ (2) | 14 mi |
| Best Plumbing Best1 Rooter | 4.9★ (155) | 17 mi |
| Dearborn Plumbers | 5.0★ (2) | 15 mi |
| John's Plumbing, Inc of Milford | 5.0★ (2) | 9 mi |
| Joshua & Sunny | 5.0★ (2) | 13 mi |
| KENS HOME CREATIONS | 5.0★ (2) | 11 mi |
| Mastercraft Heating, Cooling, Plumbing, & Electrical | 4.7★ (851) | 12 mi |
| Michigan Plumbing Solutions | 5.0★ (2) | 10 mi |
| Mrs. Michael Plumbers, Electricians, and HVAC Technicians | 4.7★ (2,618) | 17 mi |
| Multicare Home Repair LLC. | 5.0★ (2) | 7 mi |
| Phoenix Plumbing & Mechanical | In Novi | |
| Pride Plumbing & Electric Sewer | 5.0★ (2) | 10 mi |
| San Angelo Plumbing LLC | 5.0★ (2) | 16 mi |
| Service Plumbing & Heating | 5.0★ (2) | 13 mi |
| Stybel Plumbing | 5.0★ (2) | 8 mi |
| Tempco Mechanical Contractors, Inc. | 5.0★ (2) | 4 mi |
| The Plumber Squad of Novi | 5.0★ (2) | 1 mi |
| Westland Plumbing & Drain | 4.5★ (2) | 12 mi |
How much do plumbers cost in Novi?
National price ranges in USD, not adjusted for Novi. 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 Michigan
In Michigan, Michigan LARA, Bureau of Construction Codes licenses Plumbing contractor 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 Novi plumbers
We scored 578 Novi 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 Novi 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 Novi: frequently asked questions
Who is the best plumber in Novi?
By CR Score, the highest-ranked plumber in Novi, MI is Kotz Heating, Cooling and Plumbing with a CR Score of 91/100. It has 4.9★ from 5,035 Google reviews. It is open 24/7. Cregger Plumbing, Heating & Cooling (#2) and Edwards Plumbing & Heating (#3) follow. We ranked 578 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Novi?
ContractorsRanked ranks 578 plumbers serving Novi, MI. 1 of them is based in Novi; 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 Novi are open 24/7?
190 ranked plumbers in Novi post 24/7 hours. The highest-ranked are Kotz Heating, Cooling and Plumbing (#1), Cregger Plumbing, Heating & Cooling (#2) and Edwards Plumbing & Heating (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Novi work on weekends?
351 of 578 ranked plumbers post Saturday hours and 271 post Sunday hours. The highest-ranked open Saturdays are Kotz Heating, Cooling and Plumbing (#1), Cregger Plumbing, Heating & Cooling (#2) and Edwards Plumbing & Heating (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Michigan?
In Michigan, Michigan LARA, Bureau of Construction Codes handles licensing and covers Plumbing contractor and plumber licenses.
How much does water heater replacement cost in Novi?
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 Novi. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Novi plumbers have?
The median Google rating among 578 rated plumbers in Novi is 4.8★, with a median of 29 reviews. Cregger Plumbing, Heating & Cooling has the most, 6,410 reviews, and ranks #2. 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 Novi
- October 2026: CR Scores recalculated for 578 plumbers serving Novi.
- October 2026: 5 duplicate listings merged.
More plumbers and Novi pages
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