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Emergency Plumbers in League City, TX (2026)

Top 50 of 371 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 League City: Vanderford Air & 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 League City at a glance

Top emergency plumbers in League City at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Vanderford Air & Plumbing664.8★ (1,473)Dickinson, 2 mi away24/7
2Space City Plumbing644.9★ (357)League City24/7
3Grand Slam Plumbing645.0★ (476)Dickinson, 4 mi away24/7
4American Leak Detection of Houston644.8★ (1,366)Spring, 10 mi away24/7
5Roto-Rooter Plumbing & Water Cleanup634.8★ (461)Bacliff, 4 mi away24/7
6Galveston Island Plumbing & Drain Cleaning634.3★ (537)League City24/7
7Texas James Plumbing634.9★ (211)Houston, 3 mi away24/7
8Texas Best Plumbing And Services LLC635.0★ (333)Friendswood, 7 mi away24/7
9Zoom Drain of Galveston County and Surrounding Areas635.0★ (168)Dickinson, 3 mi away24/7
10Knight's Plumbing634.9★ (228)Webster, 5 mi away24/7

Call an emergency plumber in League City 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 League City, 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 371 is on the plumbers page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  3. #3 Grand Slam Plumbing

    Based in Dickinson, 4 mi away

    64/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 476 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 476 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    351 Columbia Memorial Pkwy Ste G1, Kemah, TX 77565
    View profile for Grand Slam Plumbing(832) 864-3334

  7. #7 Texas James Plumbing

    Based in Houston, 3 mi away

    63/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 211 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 211 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1231 Space Park Dr suite a3, Houston, TX 77058
    View profile for Texas James Plumbing(936) 237-6585

  10. #10 Knight's Plumbing

    Based in Webster, 5 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 228 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 228 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15502 Galveston Rd Suite 108, Webster, TX 77598
    View profile for Knight's Plumbing(281) 480-0733

  13. #13 Mr. Rooter Plumbing

    Based in League City

    62/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.0★ from 526 Google reviews, listed on Google as “Plumber”.

    • 4.0★ from 526 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1851 Gulf Fwy S # 6, League City, TX 77573
    View profile for Mr. Rooter Plumbing(281) 761-2113

  14. #14 All About Plumbing

    Based in League City

    62/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.5★ from 135 Google reviews, listed on Google as “Plumber”.

    • 4.5★ from 135 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    804 E Main St, League City, TX 77573
    View profile for All About Plumbing(713) 516-7326

  16. #16 Ingram Plumbing Co

    Based in Webster, 5 mi away

    62/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 132 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 132 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15502 State Hwy 3 #305, Webster, TX 77598
    View profile for Ingram Plumbing Co(281) 461-8117

  25. #25 Ryno Plumbing LLC

    Based in League City

    60/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 24 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4420 Canonsburg Ln, League City, TX 77573
    View profile for Ryno Plumbing LLC(281) 520-5737

Top 50 of 371 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 League City, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Roto-Rooter Plumbing & Water Cleanup604.9★ (522)19 mi
27Able Plumbing | Residential | Commercial | 24/7 Emergency604.3★ (157)6 mi
28Bayou Plumbing Company605.0★ (96)10 mi
29Emet's Plumbing604.9★ (181)13 mi
30Inheritance Plumbing LLC604.9★ (111)10 mi
31Metro Plumbing and Backflow LLC605.0★ (130)13 mi
32Speedy House Plumbing604.8★ (163)12 mi
33Master Friendswood Plumbing605.0★ (42)6 mi
34Sonny's Plumbing604.8★ (84)9 mi
35Precision Plumbing Friendswood605.0★ (43)7 mi
36Roto-Rooter Plumbing & Water Cleanup604.9★ (351)4 mi
37Armstrong Plumbing Company594.9★ (133)14 mi
381-Tom-Plumber594.9★ (541)23 mi
39Jeremy the Plumber594.9★ (153)16 mi
40Texas Plumbing And Backflow594.7★ (102)12 mi
41First Aid Plumbing Specialist INC594.9★ (51)10 mi
42Flow Tech Plumbing595.0★ (285)22 mi
43Top Quality Plumbing Services595.0★ (430)25 mi
44Golden Pasadena Plumbing Experts595.0★ (41)10 mi
45Top Gun Plumbing MPL38309594.7★ (38)8 mi
46Kenn's Plumbing Inc.595.0★ (26)8 mi
47Armstrong Plumbing Company585.0★ (115)18 mi
48Blackmon Plumbing584.8★ (213)20 mi
49D&D Plumbing585.0★ (14)5 mi
50Du-West Total Plumbing584.9★ (73)16 mi

How we ranked emergency plumbers in League City

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency plumbers in League City: questions

Which plumbers in League City are open 24/7?

25 on this list post 24/7 hours, including Vanderford Air & Plumbing, Space City Plumbing, Grand Slam Plumbing, American Leak Detection of Houston and Roto-Rooter Plumbing & Water Cleanup.

Who is ranked #1 for emergency plumbing in League City, TX?

Vanderford Air & Plumbing is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency plumbers in League City ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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 League City

  1. October 2026: CR Scores recalculated for 371 plumbers serving League City.

More emergency and plumbing pages