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ContractorsRanked

Best Plumbers in Westmont, IL (2026)

1,144 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Westmont: Keeley's Plumbing, CR Score 91/100; 5.0★ from 617 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 1,144.

  3. 24

    Most-reviewed: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 27,709 Google reviews at 4.7★, the most of 1,144 ranked; ranked #24.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

1,144 Westmont plumbers are ranked here by CR Score, from 8 published factors. 510 are open 24/7, 801 open Saturdays and 609 open Sundays, based on posted hours. The median Google rating is 4.8★ across 1,144 rated businesses.

Top 10 plumbers in Westmont at a glance

Top 10 plumbers in Westmont at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Keeley's Plumbing915.0★ (617)Lombard, 4 mi away24/7Overall
2Roto-Rooter Plumbing & Water Cleanup914.8★ (1,641)Lombard, 5 mi away24/7Emergencies
3Courtesy Plumbing904.9★ (1,082)Bolingbrook, 7 mi away24/7—
4Brilliant Plumbers: Sewage, Sump Pumps And Sewer905.0★ (375)Chicago Ridge, 5 mi away24/7—
5Plumbing Pros904.9★ (349)Downers Grove, 2 mi away24/7—
6Roto-Rooter Plumbing & Water Cleanup904.8★ (1,514)Naperville, 7 mi away24/7—
7The Scottish Plumber904.8★ (1,288)Villa Park, 6 mi away24/7—
8Precision Today Plumbing Heating Cooling Electrical904.8★ (671)Oak Brook, 4 mi away24/7—
9J. Blanton Plumbing, Sewer & Drain894.9★ (270)Hinsdale, 3 mi away24/7—
10TR Miller Heating, Cooling, Plumbing and Electrical895.0★ (449)Bolingbrook, 9 mi away24/7—

The 1,144 best plumbers in Westmont, 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.

  1. Ranked #1 in Westmont

    #1 Keeley's Plumbing

    Based in Lombard, 4 mi away

    91/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 617 Google reviews, open 24/7.

    • 5.0★ from 617 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    270 Eisenhower Ln N #6, Lombard, IL 60148
    View profile for Keeley's Plumbing(630) 479-9438

  3. #3 Courtesy Plumbing

    Based in Bolingbrook, 7 mi away

    90/100CR Score

    Ranked #3 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
    View profile for Courtesy Plumbing(630) 759-8999

  5. #5 Plumbing Pros

    Based in Downers Grove, 2 mi away

    90/100CR Score

    Ranked #5 because of its Google rating and availability: 4.9★ from 349 Google reviews, open 24/7.

    • 4.9★ from 349 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    718 Ogden Ave Suite 109, Downers Grove, IL 60515
    View profile for Plumbing Pros(331) 207-5694

  22. #22 Goode Plumbing

    Based in Schiller Park, 13 mi away

    88/100CR Score

    Ranked #22 because of its Google rating and availability: 4.9★ from 596 Google reviews, open 24/7.

    • 4.9★ from 596 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5129 Pearl St, Schiller Park, IL 60176
    View profile for Goode Plumbing(847) 447-0039

  23. #23 24/7 Services Inc.

    Based in Downers Grove, 4 mi away

    88/100CR Score

    Ranked #23 because of its Google rating and availability: 4.8★ from 139 Google reviews, open 24/7.

    • 4.8★ from 139 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2425 Wisconsin Ave, Downers Grove, IL 60515
    View profile for 24/7 Services Inc.(630) 206-9012

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 1,144 ranked plumbers here; the rest are on their profiles.

plumbers in Westmont, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Rescue Plumbing884.9★ (1,509)19 mi
27Roto-Rooter Plumbing & Water Cleanup884.8★ (2,265)17 mi
28S and J Plumbing & Sewer884.9★ (3,937)24 mi
29J. Blanton Plumbing, Sewer & Drain884.8★ (413)9 mi
30Harmer Sewer Rodding885.0★ (126)3 mi
31Leslie Heating, Cooling, Plumbing, & Electric874.8★ (3,089)5 mi
32Roto-Rooter Plumbing & Water Cleanup874.8★ (3,018)20 mi
33Precision Today Plumbing Heating Cooling Electrical874.8★ (7,723)9 mi
34Precision Today Plumbing Heating Cooling Electrical (Dykstra Home Services)874.8★ (867)14 mi
35Roto-Rooter Plumbing & Water Cleanup874.9★ (2,373)22 mi
36TR Miller Heating, Cooling, Plumbing and Electrical874.9★ (10,641)15 mi
37Trojan Plumbing Company, Inc.874.8★ (737)13 mi
38Ace Drain and Sewer Experts Inc.874.9★ (110)6 mi
39Father and Sons Plumbing & Drain Cleaning875.0★ (79)7 mi
40Wiz Plumbing874.8★ (135)6 mi
41Roto-Rooter Plumbing & Water Cleanup874.7★ (2,039)16 mi
42ABC Plumbing, Sewer, Heating, Cooling & Electric874.8★ (1,107)2 mi
43Allan E. Power Plumbing874.7★ (246)7 mi
44bluefrog Plumbing and Drain of Lombard874.9★ (52)4 mi
45Go-Rooter Emergency Plumbers875.0★ (94)10 mi
46J. Blanton Plumbing, Sewer & Drain874.8★ (149)7 mi
47Morning Noon Night Plumbing & Sewer874.7★ (282)7 mi
48OC Property Solutions Heating, Cooling, Plumbing, & Electric875.0★ (228)15 mi
49Preferred Professional Plumbing874.9★ (114)9 mi
50Stellar Plumbing, Drains and Water Heaters874.9★ (391)16 mi

Also serving Westmont

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.

Unranked plumbers serving Westmont
BusinessGoogle ratingDistance
Ann's Landscaping5.0★ (2)4 mi
Blyz-Service | Home Renovation & Handyman in Chicago5.0★ (2)7 mi
Cass Ave Plumbing & Boiler ServiceIn Westmont
Chicago Sewer Experts4.7★ (255)7 mi
Da Handyman5.0★ (2)7 mi
Dell Plumbing Co1.0★ (2)11 mi
Dream Home Plumbing5.0★ (128)6 mi
DRF Water Heating Solutions4.7★ (1,326)16 mi
Great Lakes Plumbing Heating & Fire Protection Company4.5★ (2)In Westmont
Harmonious Decorating & Remodeling Inc.1.0★ (2)11 mi
MayDay Plumbing Illinois5.0★ (2)10 mi
McCoy Sewers Inc.5.0★ (2)3 mi
Midwest Landscape Concepts, Inc.5.0★ (2)8 mi
MJN Plumbing Inc5.0★ (2)5 mi
Nu-Era Plumbing5.0★ (2)7 mi
Pro Temp of Illinois5.0★ (2)4 mi
root-x sewer and drain and home repair4.0★ (2)8 mi
Roto Rooster Plumbing and Drain Cleaning5.0★ (2)11 mi
Samuel Caminiti Inc5.0★ (2)9 mi
ServCox- Home improvement Handyman5.0★ (2)10 mi

How much do plumbers cost in Westmont?

National price ranges in USD, not adjusted for Westmont. Each row names its basis and the month we checked it.

How much do plumbers cost in Westmont?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 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).

  1. Check that the status is active and the name matches the contract or truck.
  2. 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 Westmont plumbers

We scored 1,144 Westmont 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Westmont data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Westmont: frequently asked questions

Who is the best plumber in Westmont?

By CR Score, the highest-ranked plumber in Westmont, IL is Keeley's Plumbing with a CR Score of 91/100. It has 5.0★ from 617 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Courtesy Plumbing (#3) follow. We ranked 1,144 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Westmont?

ContractorsRanked ranks 1,144 plumbers serving Westmont, IL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Westmont are open 24/7?

510 ranked plumbers in Westmont post 24/7 hours. The highest-ranked are Keeley's Plumbing (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Courtesy Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Westmont work on weekends?

801 of 1,144 ranked plumbers post Saturday hours and 609 post Sunday hours. The highest-ranked open Saturdays are Keeley's Plumbing (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Courtesy 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 Westmont?

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 Westmont. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Westmont plumbers have?

The median Google rating among 1,144 rated plumbers in Westmont is 4.8★, with a median of 28 reviews. Four Seasons Heating, Air Conditioning, Plumbing, & Electric has the most, 27,709 reviews, and ranks #24. 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 Westmont

  1. October 2026: CR Scores recalculated for 1,144 plumbers serving Westmont.
  2. October 2026: 4 duplicate listings merged.

More plumbers and Westmont pages

Other trades in Westmont