91/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 2,118 Google reviews, open 24/7.
- 4.8★ from 2,118 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2229 N Lewis Ave, Waukegan, IL 60087
Best Plumbers in Zion, IL (2026)
319 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Zion: Roto-Rooter Plumbing & Water Cleanup, CR Score 91/100; 4.8★ from 2,118 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 319.
- 37
Most-reviewed: ABC Plumbing, Sewer, Heating, Cooling & Electric, 22,524 Google reviews at 4.7★, the most of 319 ranked; ranked #37.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
319 Zion plumbers are ranked here by CR Score, from 8 published factors. 139 are open 24/7, 204 open Saturdays and 158 open Sundays, based on posted hours. The median Google rating is 4.9★ across 319 rated businesses.
Top 10 plumbers in Zion at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Water Cleanup | 91 | 4.8★ (2,118) | Waukegan, 4 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 89 | 4.8★ (1,618) | Kenosha, 10 mi away | 24/7 | Emergencies |
| 3 | Absolute Plumbing | 89 | 4.9★ (128) | Beach Park, 2 mi away | 24/7 | — |
| 4 | S and J Plumbing & Sewer | 88 | 4.9★ (3,937) | Arlington Heights, 23 mi away | 24/7 | — |
| 5 | Wally Blanton Plumbing and Sewer | 87 | 4.7★ (887) | Antioch, 11 mi away | 24/7 | — |
| 6 | Water Tight Plumbing & Sewer | 87 | 4.6★ (152) | Zion | 24/7 | — |
| 7 | Ex-Stink Plumbing & Sewer | 87 | 4.9★ (639) | Fox Lake, 18 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 87 | 4.9★ (2,373) | Arlington Heights, 24 mi away | 24/7 | — |
| 9 | Excellent Plumbing | 87 | 5.0★ (520) | Lake Zurich, 20 mi away | 24/7 | — |
| 10 | T And T Plumbing & Sewer | 87 | 4.7★ (184) | Gurnee, 6 mi away | 24/7 | — |
The 319 best plumbers in Zion, 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 Kenosha, 10 mi away
89/100CR ScoreRanked #2 because of its Google rating and availability: 4.8★ from 1,618 Google reviews, open 24/7.
- 4.8★ from 1,618 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5115 7th Ave, Kenosha, WI 53140
Based in Beach Park, 2 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 128 Google reviews, open 24/7.
- 4.9★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 38045 N Cornell Rd, Beach Park, IL 60087
Based in Arlington Heights, 23 mi away
88/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 3,937 Google reviews, open 24/7.
- 4.9★ from 3,937 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1156 W Shure Dr Suite 130, Arlington Heights, IL 60004
Based in Antioch, 11 mi away
87/100CR ScoreRanked #5 because of its Google rating and availability: 4.7★ from 887 Google reviews, open 24/7.
- 4.7★ from 887 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1048 Christine Ln, Antioch, IL 60002
Based in Zion
87/100CR ScoreRanked #6 because of its Google rating and availability: 4.6★ from 152 Google reviews, open 24/7.
- 4.6★ from 152 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2004 Horizon Ct, Zion, IL 60099
Based in Fox Lake, 18 mi away
87/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 639 Google reviews, open 24/7.
- 4.9★ from 639 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19 Hillcrest Ave, Fox Lake, IL 60020
Based in Arlington Heights, 24 mi away
87/100CR ScoreRanked #8 because of its Google rating and availability: 4.9★ from 2,373 Google reviews, open 24/7.
- 4.9★ from 2,373 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 304 E Rand Rd Ste 280, Arlington Heights, IL 60004
Based in Lake Zurich, 20 mi away
87/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 520 Google reviews, open 24/7.
- 5.0★ from 520 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 785 Oakwood Rd Suite E101, Lake Zurich, IL 60047
Based in Gurnee, 6 mi away
87/100CR ScoreRanked #10 because of its Google rating and availability: 4.7★ from 184 Google reviews, open 24/7.
- 4.7★ from 184 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 990 N Delany Rd, Gurnee, IL 60031
Based in Waukegan, 4 mi away
87/100CR ScoreRanked #11 because of its Google rating and availability: 4.8★ from 72 Google reviews, open 24/7.
- 4.8★ from 72 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 912 W Greenwood Ave, Waukegan, IL 60087
Based in Lake Bluff, 12 mi away
86/100CR ScoreRanked #12 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
- Address
- 11 N Skokie Hwy Suite G16, Lake Bluff, IL 60044
#13 Fly Plumbing
Based in Wheeling, 22 mi away
86/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 994 Google reviews, open 24/7.
- 4.9★ from 994 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 584 Chaddick Dr, Wheeling, IL 60090
Based in Lake Bluff, 12 mi away
86/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 236 Google reviews, open 24/7.
- 4.8★ from 236 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28915 N Herky Dr #101, Lake Bluff, IL 60044
Based in Lake Bluff, 12 mi away
86/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 1,064 Google reviews, open 24/7.
- 5.0★ from 1,064 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28983 N Herky Dr, Lake Bluff, IL 60044
Based in Kenosha, 7 mi away
86/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 50 Google reviews, open 24/7.
- 4.9★ from 50 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1714 88th St, Kenosha, WI 53143
Based in Pleasant Prairie, 5 mi away
86/100CR ScoreRanked #17 because of its Google rating and availability: 4.8★ from 46 Google reviews, open 24/7.
- 4.8★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1306 112th St, Pleasant Prairie, WI 53158
Based in Antioch, 10 mi away
86/100CR ScoreRanked #18 because of its Google rating and availability: 4.6★ from 458 Google reviews, open 24/7.
- 4.6★ from 458 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 43311 US-45, Antioch, IL 60002
Based in Lake Villa, 15 mi away
86/100CR ScoreRanked #19 because of its Google rating and availability: 4.8★ from 284 Google reviews, open 24/7.
- 4.8★ from 284 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 39370 Illinois Rte 59, Lake Villa, IL 60046
Based in Wauconda, 20 mi away
86/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 452 Google reviews, open 24/7.
- 4.9★ from 452 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1099 Brown St STE 201, Wauconda, IL 60084
Based in Northbrook, 21 mi away
86/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 273 Google reviews, open 24/7.
- 5.0★ from 273 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3663 Woodhead Dr, Northbrook, IL 60062
Based in Deerfield, 20 mi away
86/100CR ScoreRanked #22 because of its Google rating and availability: 4.9★ from 384 Google reviews, open 24/7.
- 4.9★ from 384 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 448 Lake Cook Rd Suite E, Deerfield, IL 60015
Based in Wheeling, 21 mi away
85/100CR ScoreRanked #23 because of its Google rating and availability: 4.8★ from 710 Google reviews, open 24/7.
- 4.8★ from 710 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 95 Meyerson Way, Wheeling, IL 60090
Based in Fox Lake, 18 mi away
85/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 128 Google reviews, open 24/7.
- 5.0★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 585 Foxridge Dr, Fox Lake, IL 60020
Based in Lake Zurich, 22 mi away
85/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 269 Google reviews, open 24/7.
- 5.0★ from 269 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 542 Shaker Ln, Lake Zurich, IL 60047
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 319 ranked plumbers here; the rest are on their profiles.
Also serving Zion
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 |
|---|---|---|
| AHS/TOPTEC Plumbing & Sewer Repair | 4.6★ (71) | 13 mi |
| Apex Plumbing Pros LLC | 5.0★ (2) | 19 mi |
| Berts Sewer and Drain Cleaning | 1.0★ (1) | 9 mi |
| Drinka Plumbing | 5.0★ (2) | 6 mi |
| Elvencraft Plumbing and Maintenance | 5.0★ (1) | 5 mi |
| Iron Wrench Plumbing | 5.0★ (2) | 16 mi |
| J. Blanton Plumbing, Sewer & Drain | 4.7★ (496) | 23 mi |
| J. Blanton Plumbing, Sewer & Drain | 4.7★ (467) | 23 mi |
| js2 Builders | 4.0★ (1) | 5 mi |
| Libertyville Plumbing | 5.0★ (1) | 12 mi |
| Michael Principe Plumbing Co | 5.0★ (2) | 9 mi |
| northern plumbing | 5.0★ (2) | 8 mi |
| Northshore Mechanical | 5.0★ (1) | 12 mi |
| Raudel And Son Serna Plumbing, Sewer, And Water | 5.0★ (1) | 14 mi |
| S & D Services | In Zion | |
| S.A.L. Plumbing | 5.0★ (1) | 12 mi |
| SDI INC. | 5.0★ (2) | 13 mi |
| Solomon Plumbing | 5.0★ (2) | 24 mi |
| Speed Plumbing Sewer and Drainage Inc. | 5.0★ (2) | 16 mi |
| Waukegan Plumbers | 3.0★ (2) | 6 mi |
How much do plumbers cost in Zion?
National price ranges in USD, not adjusted for Zion. 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 Illinois
In Illinois, Illinois Department of Public Health, Plumbing Program licenses Plumber licenses and plumbing contractor registration (Chicago licenses its own plumbers).
- 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 Zion plumbers
We scored 319 Zion 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 Zion 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 Zion: frequently asked questions
Who is the best plumber in Zion?
By CR Score, the highest-ranked plumber in Zion, IL is Roto-Rooter Plumbing & Water Cleanup with a CR Score of 91/100. It has 4.8★ from 2,118 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Absolute Plumbing (#3) follow. We ranked 319 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Zion?
ContractorsRanked ranks 319 plumbers serving Zion, IL. 1 of them is based in Zion; 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 Zion are open 24/7?
139 ranked plumbers in Zion post 24/7 hours. The highest-ranked are Roto-Rooter Plumbing & Water Cleanup (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Absolute Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Zion work on weekends?
204 of 319 ranked plumbers post Saturday hours and 158 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Water Cleanup (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Absolute Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in Illinois?
In Illinois, Illinois Department of Public Health, Plumbing Program handles licensing and covers Plumber licenses and plumbing contractor registration (Chicago licenses its own plumbers).
How much does water heater replacement cost in Zion?
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 Zion. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Zion plumbers have?
The median Google rating among 319 rated plumbers in Zion is 4.9★, with a median of 30 reviews. ABC Plumbing, Sewer, Heating, Cooling & Electric has the most, 22,524 reviews, and ranks #37. 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 Zion
- October 2026: CR Scores recalculated for 319 plumbers serving Zion.
- October 2026: 1 duplicate listing merged.
More plumbers and Zion pages
Plumbers near Zion
- Plumbers in Beach Park, IL378 ranked
- Plumbers in Winthrop Harbor, IL278 ranked
- Plumbers in Waukegan, IL457 ranked
- Plumbers in Gurnee, IL469 ranked
- Plumbers in Park City, IL498 ranked
- Plumbers in North Chicago, IL516 ranked
- Plumbers in Grandwood Park, IL442 ranked
- Plumbers in Gages Lake, IL502 ranked
- Plumbers in Lindenhurst, IL434 ranked
- Plumbers in Lake Bluff, IL646 ranked
Other trades in Zion
- Roofers in Zion1280 ranked
- Electricians in Zion242 ranked
- HVAC contractors in Zion389 ranked
- General contractors in Zion385 ranked
- Painters in Zion127 ranked
- Landscapers in Zion163 ranked
- Handymen in Zion47 ranked
- Kitchen remodelers in Zion310 ranked
- Bathroom remodelers in Zion331 ranked
- Flooring contractors in Zion211 ranked
- Tile installers in Zion38 ranked
- Drywall contractors in Zion15 ranked
- Concrete contractors in Zion160 ranked
- Fence contractors in Zion96 ranked
- Deck builders in Zion132 ranked
- Siding contractors in Zion665 ranked
- Window installers in Zion675 ranked
- Gutter installers in Zion156 ranked
- Insulation contractors in Zion41 ranked
- Solar installers in Zion73 ranked
- Garage door repair companies in Zion85 ranked
- Foundation repair companies in Zion156 ranked
- Tree services in Zion186 ranked
- Masonry contractors in Zion157 ranked
- Water damage restoration companies in Zion655 ranked
- Home builders in Zion386 ranked
- Demolition contractors in Zion43 ranked
- All contractors in Zion