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Emergency Plumbers in Glen Avon, CA (2026)

Top 50 of 733 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

The short answer

  1. 1

    #1 for emergency plumbing in Glen Avon: Option One Plumbing, open 24/7.

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

Top emergency plumbers in Glen Avon at a glance

Top emergency plumbers in Glen Avon at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Option One Plumbing934.8★ (3,017)Rancho Cucamonga, 8 mi away24/7
2Jim & Sons Plumbing & Rooter925.0★ (750)Riverside, 7 mi away24/7
3AS Plumbing Mechanical925.0★ (618)Fontana, 7 mi away24/7
4First Class Plumbing & AC914.9★ (784)Riverside, 7 mi away24/7
5Mr. Rooter Plumbing of Riverside914.8★ (433)Riverside, 3 mi away24/7
6Mr. Rooter Plumbing of San Bernardino914.8★ (1,351)Colton, 10 mi away24/7
7Mr. Rooter Plumbing of Riverside914.9★ (496)Riverside, 7 mi away24/7
8All Pro Cooling, Heating, Plumbing & Electrical914.8★ (7,425)Ontario, 5 mi away24/7
9Anthony's Plumbing914.9★ (592)Fontana, 8 mi away24/7
10RD Plumbing and Rooter915.0★ (279)Riverside, 6 mi away24/7

Call an emergency plumber in Glen Avon now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency plumbers in Glen Avon, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 733 is on the plumbers page.

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 Glen Avon

    #1 Option One Plumbing

    Based in Rancho Cucamonga, 8 mi away

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 4.8★ from 3,017 Google reviews, open 24/7.

    • 4.8★ from 3,017 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10722 Arrow Route STE 602, Rancho Cucamonga, CA 91730
    View profile for Option One Plumbing(800) 905-7115

Top 50 of 733 plumbers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

plumbers in Glen Avon, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Peli Plumbing905.0★ (229)8 mi
27Ramco Plumbing Heating & Air905.0★ (262)9 mi
28Righty Tighty Plumbing Inc.904.9★ (274)7 mi
29A O Dowd Plumbing905.0★ (149)6 mi
30First Place Plumbing Solutions Riverside CA905.0★ (142)6 mi
31Plumbing Concepts, Inc.894.9★ (442)11 mi
32Pride Plumbing Services894.9★ (878)15 mi
33Redhead Rooter Plumbing Drain Cleaning & Hydrojetting895.0★ (302)12 mi
34Barker and Sons Plumbing & Rooter894.8★ (3,896)23 mi
35Circle City Plumbing and Rooter895.0★ (208)11 mi
36Monkey Wrench Plumbing, Heating, Air & Electric895.0★ (114)7 mi
37Top Notch Rooter & Plumbing895.0★ (257)12 mi
38Best Service Plumber895.0★ (211)11 mi
39Diamond House Plumbing894.8★ (219)7 mi
40Payless 4 Plumbing894.8★ (590)13 mi
41Lincoln Plumbing & Rooter, INC895.0★ (253)13 mi
42NIR Plumbing & Air Conditioning894.8★ (160)6 mi
43Alpha and Omega Plumbing Company894.9★ (82)5 mi
44First Class Plumbing & AC894.8★ (226)9 mi
45ROOTER KING PLUMBING894.8★ (79)3 mi
46Water Heaters Only, Inc884.8★ (181)8 mi
4724 Rooter & Plumbing, Inc.885.0★ (346)16 mi
48Pro Plumbers Inc Corona, CA884.9★ (202)11 mi
49Allstar Plumbing, Heating & Air884.7★ (220)8 mi
50American Made Plumbing884.9★ (144)10 mi

How we ranked emergency plumbers in Glen Avon

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

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 from
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency plumbers in Glen Avon: questions

Which plumbers in Glen Avon are open 24/7?

25 on this list post 24/7 hours, including Option One Plumbing, Jim & Sons Plumbing & Rooter, AS Plumbing Mechanical, First Class Plumbing & AC and Mr. Rooter Plumbing of Riverside.

Who is ranked #1 for emergency plumbing in Glen Avon, CA?

Option One Plumbing is #1, with a CR Score of 93 out of 100 on emergency weights.

How are emergency plumbers in Glen Avon ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the plumber arrives?

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

How many emergency plumbers here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Glen Avon

  1. October 2026: CR Scores recalculated for 733 plumbers serving Glen Avon.
  2. October 2026: 9 duplicate listings merged.

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