92/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 3,000 Google reviews, open 24/7.
- 5.0★ from 3,000 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1762 S Dixie Hwy #1, Crete, IL 60417
Best Plumbers in Flossmoor, IL (2026)
519 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Flossmoor: Reid & Pederson Drainage, CR Score 92/100; 5.0★ from 3,000 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): B & D Plumbing And Sewer Service, Inc., posts 24/7 hours; ranked #2 of 519.
- 17
Most-reviewed: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 27,709 Google reviews at 4.7★, the most of 519 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
519 Flossmoor plumbers are ranked here by CR Score, from 8 published factors. 234 are open 24/7, 356 open Saturdays and 271 open Sundays, based on posted hours. The median Google rating is 4.8★ across 519 rated businesses.
Top 10 plumbers in Flossmoor at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Reid & Pederson Drainage | 92 | 5.0★ (3,000) | Crete, 8 mi away | 24/7 | Overall |
| 2 | B & D Plumbing And Sewer Service, Inc. | 90 | 5.0★ (232) | Frankfort, 2 mi away | 24/7 | Emergencies |
| 3 | Good Service Plumbing and excavations | 90 | 4.8★ (403) | Chicago Heights, 1 mi away | 24/7 | — |
| 4 | Affordable Sewer And Plumbing | 89 | 5.0★ (180) | Country Club Hills, 4 mi away | 24/7 | — |
| 5 | Roto-Rooter Plumbing & Water Cleanup | 89 | 4.8★ (2,265) | Orland Park, 11 mi away | 24/7 | — |
| 6 | Trenchless Innovations | 89 | 5.0★ (275) | Crete, 8 mi away | 24/7 | — |
| 7 | Precision Today Plumbing Heating Cooling Electrical (Dykstra Home Services) | 88 | 4.8★ (867) | Palos Heights, 10 mi away | 24/7 | — |
| 8 | Kevin Szabo Jr Plumbing and Sewer | 88 | 4.9★ (1,423) | Tinley Park, 6 mi away | Sat · Sun · Evenings | — |
| 9 | Trojan Plumbing Company, Inc. | 87 | 4.8★ (737) | Oak Lawn, 13 mi away | 24/7 | — |
| 10 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 87 | 4.8★ (3,722) | Crestwood, 7 mi away | 24/7 | — |
The 519 best plumbers in Flossmoor, 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 Frankfort, 2 mi away
90/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 232 Google reviews, open 24/7.
- 5.0★ from 232 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chicago Heights, 1 mi away
90/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 403 Google reviews, open 24/7.
- 4.8★ from 403 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Country Club Hills, 4 mi away
89/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 180 Google reviews, open 24/7.
- 5.0★ from 180 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Orland Park, 11 mi away
89/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 2,265 Google reviews, open 24/7.
- 4.8★ from 2,265 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18404 116th Ave Ste E, Orland Park, IL 60467
Based in Crete, 8 mi away
89/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 275 Google reviews, open 24/7.
- 5.0★ from 275 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1762 S Dixie Hwy #2, Crete, IL 60417
Based in Palos Heights, 10 mi away
88/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 867 Google reviews, open 24/7.
- 4.8★ from 867 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6420 W 127th St, Palos Heights, IL 60463
Based in Tinley Park, 6 mi away
88/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 1,423 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,423 Google reviews
- Hours
- Mon–Fri 7:30 AM–11 PM · Sat–Sun 6:30 AM–10 PM
- Address
- 6401 Honey Ln, Tinley Park, IL 60477
Based in Oak Lawn, 13 mi away
87/100CR ScoreRanked #9 because of its Google rating and availability: 4.8★ from 737 Google reviews, open 24/7.
- 4.8★ from 737 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4568 Rumsey Ave, Oak Lawn, IL 60453
Based in Crestwood, 7 mi away
87/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 3,722 Google reviews, open 24/7.
- 4.8★ from 3,722 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14017 S Cicero Ave, Crestwood, IL 60418
Based in Frankfort, 12 mi away
87/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 173 Google reviews, open 24/7.
- 5.0★ from 173 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Merrillville, 16 mi away
87/100CR ScoreRanked #12 because of its Google rating and availability: 4.8★ from 1,088 Google reviews, open 24/7.
- 4.8★ from 1,088 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3620 W 80th Ln Ste 3606, Merrillville, IN 46410
Based in Oak Forest, 5 mi away
87/100CR ScoreRanked #13 because of its Google rating and availability: 4.7★ from 3,996 Google reviews, open 24/7.
- 4.7★ from 3,996 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4813 W 159th St, Oak Forest, IL 60452
Based in Chicago, 24 mi away
87/100CR ScoreRanked #14 because of its Google rating and availability: 4.7★ from 8,411 Google reviews, open 24/7.
- 4.7★ from 8,411 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 166 W Washington St Ste 375, Chicago, IL 60602
Based in Chicago Ridge, 18 mi away
87/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 375 Google reviews, open 24/7.
- 5.0★ from 375 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Oak Forest, 5 mi away
86/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 58 Google reviews, open 24/7.
- 4.9★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5543 Babette Ct, Oak Forest, IL 60452
Based in Chicago, 16 mi away
86/100CR ScoreRanked #17 because of its Google rating and review volume: 4.7★ from 27,709 Google reviews, the most Google reviews on this list (27,709).
- 4.7★ from 27,709 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5701 W 73rd St, Chicago, IL 60638
Based in Monee, 9 mi away
86/100CR ScoreRanked #18 because of its Google rating and availability: 4.7★ from 262 Google reviews, open 24/7.
- 4.7★ from 262 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 25858 S Sunset Dr Unit 4, Monee, IL 60449
Based in Frankfort, 9 mi away
86/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 838 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 838 Google reviews
- Hours
- Mon–Fri 6 AM–10 PM · Sat 7 AM–8 PM · Sun 8 AM–8 PM
Based in Bolingbrook, 23 mi away
86/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 1,082 Google reviews, open 24/7.
- 4.9★ from 1,082 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 751 N Bolingbrook Dr Link 10, Bolingbrook, IL 60440
Based in Bolingbrook, 23 mi away
86/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 449 Google reviews, open 24/7.
- 5.0★ from 449 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 425 Quadrangle Dr, Bolingbrook, IL 60440
Based in Chicago, 17 mi away
86/100CR ScoreRanked #22 because of its Google rating and availability: 4.9★ from 250 Google reviews, open 24/7.
- 4.9★ from 250 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5840 S Oakley Ave, Chicago, IL 60636
Based in Tinley Park, 14 mi away
86/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 2,423 Google reviews, open 24/7.
- 4.9★ from 2,423 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8442 183rd St Unit A A, Tinley Park, IL 60487
Based in Frankfort, 9 mi away
86/100CR ScoreRanked #24 because of its Google rating and availability: 4.7★ from 155 Google reviews, open 24/7.
- 4.7★ from 155 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 161 Ontario St Unit 1, Frankfort, IL 60423
#25 Young Plumbing
Based in Gary, 20 mi away
85/100CR ScoreRanked #25 because of its Google rating and availability: 4.8★ from 777 Google reviews, open 24/7.
- 4.8★ from 777 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2600 Colorado St, Gary, IN 46405
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 519 ranked plumbers here; the rest are on their profiles.
Also serving Flossmoor
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 |
|---|---|---|
| Artesian Plumbing, Heating & Cooling, Inc. | 3.0★ (2) | 7 mi |
| Bisping Construction | 3.0★ (2) | 15 mi |
| Ciccotelli Plumbing, Inc. | 5.0★ (2) | 11 mi |
| Clark Sewer Scopes | In Flossmoor | |
| CMK Contractors Inc | 5.0★ (2) | 6 mi |
| Eagle Mechanical | 5.0★ (2) | 8 mi |
| Erris Sewer and Plumbing | 5.0★ (2) | 9 mi |
| Fidelity Plumbing LLC | In Flossmoor | |
| Good Services Plumbing and Excavation | 5.0★ (2) | 6 mi |
| Hughes Custom Plumbing, Inc. | 5.0★ (1) | In Flossmoor |
| Midwest Plumbing Pros | 2.5★ (2) | 9 mi |
| MJ's Plumbing and Sewer | 5.0★ (2) | 4 mi |
| O'Bannon Plumbing & Sewer | 4.7★ (52) | 11 mi |
| root-x sewer and drain and home repair | 4.0★ (2) | 17 mi |
| Roots Plumbing and Sewer Contractors | 5.0★ (2) | 15 mi |
| SAI Mechanical | 5.0★ (2) | 11 mi |
| ServCox- Home improvement Handyman | 5.0★ (2) | 13 mi |
| Simply Sewers & Water | 5.0★ (2) | 17 mi |
| Tracy's Plumbing | 5.0★ (2) | 15 mi |
| USA Plumbing & Sewer | 4.4★ (420) | 10 mi |
How much do plumbers cost in Flossmoor?
National price ranges in USD, not adjusted for Flossmoor. 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 Flossmoor plumbers
We scored 519 Flossmoor 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 Flossmoor 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 Flossmoor: frequently asked questions
Who is the best plumber in Flossmoor?
By CR Score, the highest-ranked plumber in Flossmoor, IL is Reid & Pederson Drainage with a CR Score of 92/100. It has 5.0★ from 3,000 Google reviews. It is open 24/7. B & D Plumbing And Sewer Service, Inc. (#2) and Good Service Plumbing and excavations (#3) follow. We ranked 519 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Flossmoor?
ContractorsRanked ranks 519 plumbers serving Flossmoor, IL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Flossmoor are open 24/7?
234 ranked plumbers in Flossmoor post 24/7 hours. The highest-ranked are Reid & Pederson Drainage (#1), B & D Plumbing And Sewer Service, Inc. (#2) and Good Service Plumbing and excavations (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Flossmoor work on weekends?
356 of 519 ranked plumbers post Saturday hours and 271 post Sunday hours. The highest-ranked open Saturdays are Reid & Pederson Drainage (#1), B & D Plumbing And Sewer Service, Inc. (#2) and Good Service Plumbing and excavations (#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 Flossmoor?
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 Flossmoor. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Flossmoor plumbers have?
The median Google rating among 519 rated plumbers in Flossmoor is 4.8★, with a median of 23 reviews. Four Seasons Heating, Air Conditioning, Plumbing, & Electric has the most, 27,709 reviews, and ranks #17. 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 Flossmoor
- October 2026: CR Scores recalculated for 519 plumbers serving Flossmoor.
- October 2026: 3 duplicate listings merged.
More plumbers and Flossmoor pages
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Other trades in Flossmoor
- Roofers in Flossmoor1594 ranked
- Electricians in Flossmoor514 ranked
- HVAC contractors in Flossmoor844 ranked
- General contractors in Flossmoor861 ranked
- Painters in Flossmoor146 ranked
- Landscapers in Flossmoor224 ranked
- Handymen in Flossmoor61 ranked
- Kitchen remodelers in Flossmoor409 ranked
- Bathroom remodelers in Flossmoor409 ranked
- Flooring contractors in Flossmoor338 ranked
- Tile installers in Flossmoor38 ranked
- Drywall contractors in Flossmoor13 ranked
- Concrete contractors in Flossmoor313 ranked
- Fence contractors in Flossmoor132 ranked
- Deck builders in Flossmoor168 ranked
- Siding contractors in Flossmoor745 ranked
- Window installers in Flossmoor729 ranked
- Gutter installers in Flossmoor268 ranked
- Insulation contractors in Flossmoor76 ranked
- Solar installers in Flossmoor115 ranked
- Garage door repair companies in Flossmoor90 ranked
- Foundation repair companies in Flossmoor188 ranked
- Tree services in Flossmoor255 ranked
- Masonry contractors in Flossmoor245 ranked
- Water damage restoration companies in Flossmoor761 ranked
- Home builders in Flossmoor512 ranked
- Demolition contractors in Flossmoor84 ranked
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