1,151 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Oak Brook: Precision Today Plumbing Heating Cooling Electrical, CR Score 63/100; 4.8★ from 671 Google reviews; open 24/7.
Best for emergencies (open 24/7): Keeley's Plumbing, posts 24/7 hours; ranked #2 of 1,151.
Most-reviewed: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 27,709 Google reviews at 4.7★, the most of 1,151 ranked; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,151 Oak Brook plumbers are ranked here by CR Score, from ten published factors. 509 are open 24/7, 804 open Saturdays and 610 open Sundays, based on posted hours. The median Google rating is 4.8★ across 1,151 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Precision Today Plumbing Heating Cooling Electrical | 63 | 4.8★ (671) | Oak Brook | 24/7 | Overall |
| 2 | Keeley's Plumbing | 63 | 5.0★ (617) | Lombard, 5 mi away | 24/7 | Emergencies |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (1,641) | Lombard, 5 mi away | 24/7 | — |
| 4 | The Scottish Plumber | 63 | 4.8★ (1,288) | Villa Park, 5 mi away | 24/7 | — |
| 5 | J. Blanton Plumbing, Sewer & Drain | 62 | 4.9★ (270) | Hinsdale, 1 mi away | 24/7 | — |
| 6 | The Fair Plumber LLC | 62 | 4.9★ (670) | Elmhurst, 6 mi away | 24/7 | — |
| 7 | Plumbing Pros | 62 | 4.9★ (349) | Downers Grove, 4 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.8★ (1,514) | Naperville, 10 mi away | 24/7 | — |
| 9 | Courtesy Plumbing | 62 | 4.9★ (1,082) | Bolingbrook, 10 mi away | 24/7 | — |
| 10 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.7★ (8,411) | Chicago, 16 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 671 Google reviews, listed on Google as “Plumber”.
Based in Lombard, 5 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 617 Google reviews, listed on Google as “Plumber”.
Based in Lombard, 5 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 1,641 Google reviews, listed on Google as “Plumber”.
Based in Villa Park, 5 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,288 Google reviews, listed on Google as “Plumber”.
Based in Hinsdale, 1 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 270 Google reviews, listed on Google as “Plumber”.
Based in Elmhurst, 6 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 670 Google reviews, listed on Google as “Plumber”.
Based in Downers Grove, 4 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 349 Google reviews, listed on Google as “Plumber”.
Based in Naperville, 10 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 1,514 Google reviews, listed on Google as “Plumber”.
Based in Bolingbrook, 10 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,082 Google reviews, listed on Google as “Plumber”.
Based in Chicago, 16 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 8,411 Google reviews, listed on Google as “Plumber”.
Based in Brookfield, 5 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 327 Google reviews, listed on Google as “Plumber”.
Based in Chicago Ridge, 8 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 375 Google reviews, listed on Google as “Plumber”.
Based in Wheaton, 10 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 645 Google reviews, listed on Google as “Plumber”.
Based in Wood Dale, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 590 Google reviews, listed on Google as “Plumber”.
Based in Schiller Park, 10 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 596 Google reviews, listed on Google as “Plumber”.
Based in Chicago, 10 mi away
Ranked #16 because of its Google rating and review volume: 4.7★ from 27,709 Google reviews, the most in Oak Brook.
Based in Roselle, 13 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 983 Google reviews, listed on Google as “Plumber”.
Based in Chicago, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 1,509 Google reviews, listed on Google as “Plumber”.
Based in Glen Ellyn, 7 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 170 Google reviews, listed on Google as “Plumber”.
Based in Schaumburg, 18 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 3,018 Google reviews, listed on Google as “Plumber”.
Based in Arlington Heights, 21 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 3,937 Google reviews, listed on Google as “Plumber”.
Based in Bolingbrook, 13 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 449 Google reviews, listed on Google as “Plumber”.
Based in Arlington Heights, 20 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 2,373 Google reviews, listed on Google as “Plumber”.
Based in Brookfield, 5 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 246 Google reviews, listed on Google as “Plumber”.
Based in Lyons, 5 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 282 Google reviews, listed on Google as “Plumber”.
#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 1,151 ranked plumbers here; the rest are on their profiles.
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 Trenchless Technology | In Oak Brook | |
| Ann's Landscaping | 5.0★ (2) | 7 mi |
| Blyz-Service | Home Renovation & Handyman in Chicago | 5.0★ (2) | 6 mi |
| Da Handyman | 5.0★ (2) | 8 mi |
| Dell Plumbing Co | 1.0★ (2) | 8 mi |
| Dream Home Plumbing | 5.0★ (128) | 8 mi |
| Great Lakes Plumbing Heating & Fire Protection Company | 4.5★ (2) | 2 mi |
| Harmonious Decorating & Remodeling Inc. | 1.0★ (2) | 8 mi |
| MayDay Plumbing Illinois | 5.0★ (2) | 7 mi |
| McCoy Sewers Inc. | 5.0★ (2) | 6 mi |
| MJN Plumbing Inc | 5.0★ (2) | 9 mi |
| Nu-Era Plumbing | 5.0★ (2) | 8 mi |
| Oakbrook Terrace Plumbing | In Oak Brook | |
| Pino’s plumbing | 4.7★ (154) | 7 mi |
| Plumbing Contractors Association of Greater Chicago | In Oak Brook | |
| Pro Temp of Illinois | 5.0★ (2) | 6 mi |
| root-x sewer and drain and home repair | 4.0★ (2) | 7 mi |
| Roots Be Gone | In Oak Brook | |
| Roto Rooster Plumbing and Drain Cleaning | 5.0★ (2) | 8 mi |
| Samuel Caminiti Inc | 5.0★ (2) | 6 mi |
National price ranges in USD, not adjusted for Oak Brook. 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 |
In Illinois, Illinois Department of Public Health, Plumbing Program licenses Plumber licenses and plumbing contractor registration (Chicago licenses its own plumbers).
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
We scored 1,151 Oak Brook 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 Oak Brook 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 |