92/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 395 Google reviews, open 24/7.
- 4.9★ from 395 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1258 N Rose Farm Rd Unit 1, Woodstock, IL 60098
Best Plumbers in Woodstock, IL (2026)
282 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Woodstock: ASAP Plumbing, CR Score 92/100; 4.9★ from 395 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 282.
- 4
Most-reviewed: Black Diamond Plumbing & Mechanical Inc., 6,580 Google reviews at 4.9★, the most of 282 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
282 Woodstock plumbers are ranked here by CR Score, from 8 published factors. 122 are open 24/7, 184 open Saturdays and 139 open Sundays, based on posted hours. The median Google rating is 4.9★ across 282 rated businesses.
Top 10 plumbers in Woodstock at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | ASAP Plumbing | 92 | 4.9★ (395) | Woodstock | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 91 | 4.9★ (1,119) | Crystal Lake, 9 mi away | 24/7 | Emergencies |
| 3 | Tidy Tank Plumbing, Sewer, and Septic | 91 | 4.9★ (1,127) | Crystal Lake, 10 mi away | 24/7 | — |
| 4 | Black Diamond Plumbing & Mechanical Inc. | 90 | 4.9★ (6,580) | McHenry, 8 mi away | 24/7 | Most reviews |
| 5 | Prime-Line Plumbing LLC | 90 | 4.9★ (109) | Woodstock | 24/7 | — |
| 6 | 1-Tom-Plumber | 89 | 4.9★ (368) | Lake in the Hills, 11 mi away | 24/7 | — |
| 7 | Ex-Stink Plumbing & Sewer | 89 | 4.9★ (639) | Fox Lake, 15 mi away | 24/7 | — |
| 8 | Huntley Plumbing | 89 | 5.0★ (158) | Crystal Lake, 10 mi away | 24/7 | — |
| 9 | Hansen Heating, Plumbing & Air | 88 | 4.9★ (244) | Huntley, 11 mi away | 24/7 | — |
| 10 | Mr. Rooter Plumbing of McHenry County | 88 | 4.6★ (591) | Fox Lake, 7 mi away | 24/7 | — |
The 282 best plumbers in Woodstock, 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 Crystal Lake, 9 mi away
91/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 1,119 Google reviews, open 24/7.
- 4.9★ from 1,119 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 650 E Terra Cotta Ave #110, Crystal Lake, IL 60014
Based in Crystal Lake, 10 mi away
91/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 1,127 Google reviews, open 24/7.
- 4.9★ from 1,127 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 740 McArdle Dr, Crystal Lake, IL 60014
Based in McHenry, 8 mi away
90/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 6,580 Google reviews, the most Google reviews on this list (6,580).
- 4.9★ from 6,580 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1400 Miller Pkwy, McHenry, IL 60050
Based in Woodstock
90/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 109 Google reviews, open 24/7.
- 4.9★ from 109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lake in the Hills, 11 mi away
89/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 368 Google reviews, open 24/7.
- 4.9★ from 368 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9200 Pyott Rd, Lake in the Hills, IL 60156
Based in Fox Lake, 15 mi away
89/100CR 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 Crystal Lake, 10 mi away
89/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 158 Google reviews, open 24/7.
- 5.0★ from 158 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Huntley, 11 mi away
88/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 244 Google reviews, open 24/7.
- 4.9★ from 244 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11910 Smith Ct, Huntley, IL 60142
Based in Fox Lake, 7 mi away
88/100CR ScoreRanked #10 because of its Google rating and availability: 4.6★ from 591 Google reviews, open 24/7.
- 4.6★ from 591 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Wauconda, 15 mi away
88/100CR ScoreRanked #11 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 Hampshire, 13 mi away
88/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 171 Google reviews, open 24/7.
- 5.0★ from 171 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2660 Hennig Rd, Hampshire, IL 60140
Based in McHenry, 10 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.7★ from 467 Google reviews, open 24/7.
- 4.7★ from 467 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3406 W Elm St, McHenry, IL 60050
Based in Lake Zurich, 21 mi away
88/100CR ScoreRanked #14 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 Lake in the Hills, 10 mi away
88/100CR ScoreRanked #15 because of its Google rating and availability: 4.9★ from 146 Google reviews, open 24/7.
- 4.9★ from 146 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8435 Pyott Rd, Lake in the Hills, IL 60156
Based in Elgin, 19 mi away
88/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 686 Google reviews, open 24/7.
- 4.9★ from 686 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1401 Timber Dr, Elgin, IL 60123
Based in Elgin, 23 mi away
88/100CR ScoreRanked #17 because of its Google rating and availability: 4.7★ from 4,045 Google reviews, open 24/7.
- 4.7★ from 4,045 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 992 St Charles St, Elgin, IL 60120
Based in Barrington, 18 mi away
88/100CR ScoreRanked #18 because of its Google rating and availability: 4.8★ from 946 Google reviews, open 24/7.
- 4.8★ from 946 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22099 N Bertha Ln, Barrington, IL 60010
Based in Johnsburg, 11 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 84 Google reviews, open 24/7.
- 5.0★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4012 Windmere Ln, Johnsburg, IL 60051
Based in Algonquin, 13 mi away
87/100CR ScoreRanked #20 because of its Google rating and availability: 4.8★ from 244 Google reviews, open 24/7.
- 4.8★ from 244 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2390 Esplanade Dr #200f, Algonquin, IL 60102
Based in Fox Lake, 10 mi away
87/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 83 Google reviews, open 24/7.
- 4.9★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Fox Lake, 15 mi away
87/100CR ScoreRanked #22 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 Crestwood, 4 mi away
87/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
- 5.0★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Elgin, 18 mi away
87/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 3,222 Google reviews, open 24/7.
- 4.9★ from 3,222 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 296 Williams Pl, East Dundee, IL 60118
Based in Lake Zurich, 21 mi away
87/100CR 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 282 ranked plumbers here; the rest are on their profiles.
Also serving Woodstock
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 |
|---|---|---|
| A Better Plumber & Sewer Company Inc. | 5.0★ (1) | 11 mi |
| Apex Plumbing Pros LLC | 5.0★ (2) | 15 mi |
| Asset Maintenance Services, L.L.C. | 5.0★ (1) | 1 mi |
| Basements Etc., Inc. | 5.0★ (2) | 15 mi |
| Com24 Heating & Air Conditioning - Home Services | 5.0★ (73) | In Woodstock |
| Dominic's Plumbing | 3.0★ (2) | 20 mi |
| Drain 911 Plumbing and Sewer Rodding | 3.0★ (2) | 23 mi |
| Fellows Brothers Plumbing & Heating | 5.0★ (1) | 18 mi |
| Hartwig Plumbing & Heating | 5.0★ (1) | 11 mi |
| Iron Wrench Plumbing | 5.0★ (2) | 24 mi |
| JB Plumbing | 4.8★ (16) | In Woodstock |
| Mark Goebel Enterprises Inc | 5.0★ (1) | 7 mi |
| Murati Plumbing | 5.0★ (85) | 22 mi |
| Plumbing Systems LLC | 5.0★ (2) | 11 mi |
| Raudel And Son Serna Plumbing, Sewer, And Water | 5.0★ (1) | 20 mi |
| Rise Plumbing | 5.0★ (1) | 8 mi |
| Rodgers Excavating & Grading LLC | 5.0★ (2) | 22 mi |
| SDI INC. | 5.0★ (2) | 20 mi |
| Speed Plumbing Sewer and Drainage Inc. | 5.0★ (2) | 17 mi |
| Villaverde Plumbing | 5.0★ (1) | 20 mi |
How much do plumbers cost in Woodstock?
National price ranges in USD, not adjusted for Woodstock. 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 Woodstock plumbers
We scored 282 Woodstock 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 Woodstock 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 Woodstock: frequently asked questions
Who is the best plumber in Woodstock?
By CR Score, the highest-ranked plumber in Woodstock, IL is ASAP Plumbing with a CR Score of 92/100. It has 4.9★ from 395 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Tidy Tank Plumbing, Sewer, and Septic (#3) follow. We ranked 282 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Woodstock?
ContractorsRanked ranks 282 plumbers serving Woodstock, IL. 2 of them are based in Woodstock; 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 Woodstock are open 24/7?
122 ranked plumbers in Woodstock post 24/7 hours. The highest-ranked are ASAP Plumbing (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Tidy Tank Plumbing, Sewer, and Septic (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Woodstock work on weekends?
184 of 282 ranked plumbers post Saturday hours and 139 post Sunday hours. The highest-ranked open Saturdays are ASAP Plumbing (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Tidy Tank Plumbing, Sewer, and Septic (#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 Woodstock?
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 Woodstock. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Woodstock plumbers have?
The median Google rating among 282 rated plumbers in Woodstock is 4.9★, with a median of 30 reviews. Black Diamond Plumbing & Mechanical Inc. has the most, 6,580 reviews, and ranks #4. 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 Woodstock
- October 2026: CR Scores recalculated for 282 plumbers serving Woodstock.
- October 2026: 1 duplicate listing merged.
More plumbers and Woodstock pages
Plumbers near Woodstock
- Plumbers in Crystal Lake, IL494 ranked
- Plumbers in Marengo, IL246 ranked
- Plumbers in McHenry, IL426 ranked
- Plumbers in Huntley, IL403 ranked
- Plumbers in Lake in the Hills, IL527 ranked
- Plumbers in Harvard, IL168 ranked
- Plumbers in Johnsburg, IL382 ranked
- Plumbers in Lakemoor, IL496 ranked
- Plumbers in Cary, IL610 ranked
- Plumbers in Algonquin, IL626 ranked
Other trades in Woodstock
- Roofers in Woodstock1293 ranked
- Electricians in Woodstock215 ranked
- HVAC contractors in Woodstock386 ranked
- General contractors in Woodstock350 ranked
- Painters in Woodstock81 ranked
- Landscapers in Woodstock134 ranked
- Handymen in Woodstock37 ranked
- Kitchen remodelers in Woodstock240 ranked
- Bathroom remodelers in Woodstock247 ranked
- Flooring contractors in Woodstock190 ranked
- Tile installers in Woodstock32 ranked
- Drywall contractors in Woodstock8 ranked
- Concrete contractors in Woodstock161 ranked
- Fence contractors in Woodstock61 ranked
- Deck builders in Woodstock141 ranked
- Siding contractors in Woodstock720 ranked
- Window installers in Woodstock662 ranked
- Gutter installers in Woodstock125 ranked
- Insulation contractors in Woodstock41 ranked
- Solar installers in Woodstock70 ranked
- Garage door repair companies in Woodstock95 ranked
- Foundation repair companies in Woodstock143 ranked
- Tree services in Woodstock201 ranked
- Masonry contractors in Woodstock125 ranked
- Water damage restoration companies in Woodstock595 ranked
- Home builders in Woodstock371 ranked
- Demolition contractors in Woodstock33 ranked
- All contractors in Woodstock