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Emergency Plumbers in Castle Rock, CO (2026)

Top 50 of 433 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 Castle Rock: Patriot Pros Plumbing, Heating, Air & Electric, 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 Castle Rock at a glance

Top emergency plumbers in Castle Rock at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Patriot Pros Plumbing, Heating, Air & Electric654.7★ (1,722)Castle Rock24/7
2Allen Service644.9★ (409)Castle Rock24/7
3Nytech Heating, Cooling, and Plumbing635.0★ (2,828)Castle Rock24/7
4Affordable Plumbing Heat and Electrical634.6★ (385)Castle Rock24/7
5Top Shelf Electric, Heating, & Plumbing624.9★ (1,211)Greenwood Village, 16 mi away24/7
6AfterHours Plumbing & Drainage Services624.9★ (314)Aurora, 9 mi away24/7
7Stewart Family Plumbing & HVAC624.8★ (79)Castle Rock24/7
8Fix-it 24/7 Plumbing, Heating, Air & Electric614.7★ (1,274)Centennial, 15 mi away24/7
9Homeservice Plumbers615.0★ (500)Centennial, 15 mi away24/7
10bluefrog Plumbing and Drain of Denver615.0★ (468)Centennial, 15 mi away24/7

Call an emergency plumber in Castle Rock 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 Castle Rock, 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 433 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.

  2. #2 Allen Service

    Based in Castle Rock

    64/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 409 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 409 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    425 Wilcox St Suite 160, Castle Rock, CO 80104
    View profile for Allen Service(720) 806-2368

  9. #9 Homeservice Plumbers

    Based in Centennial, 15 mi away

    61/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 500 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 500 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15467 E Hinsdale Cir, Centennial, CO 80112
    View profile for Homeservice Plumbers(303) 963-0168

  23. #23 Drain Terrier

    Based in Littleton, 20 mi away

    59/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.8★ from 416 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 416 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6515 S Allison St, Littleton, CO 80123
    View profile for Drain Terrier(720) 999-6120

  24. #24 Gres Plumbing Services - Plomería en General, Drain Cleaning, Líneas de Gas, Gas Lines, Water Heater, Plomero en Denver

    Based in Commerce City, 6 mi away

    59/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 29 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Gres Plumbing Services - Plomería en General, Drain Cleaning, Líneas de Gas, Gas Lines, Water Heater, Plomero en Denver(720) 397-8685

  25. #25 C4 Plumbing

    Based in Aurora, 18 mi away

    59/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.7★ from 339 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 339 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4554 S Richfield St, Aurora, CO 80015
    View profile for C4 Plumbing(720) 585-1471

Top 50 of 433 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 Castle Rock, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Premium Parker Plumbing Experts595.0★ (43)10 mi
27Elkhorn Heating, Air Conditioning, Plumbing & Electrical584.9★ (1,799)16 mi
28Martin & Sons Plumbing584.8★ (50)11 mi
29Pristine Plumbing584.8★ (230)20 mi
30Trusted Plumbing Services585.0★ (5)In Castle Rock
31Zoom Drain584.9★ (243)21 mi
32Rocky Mountain Drain and Sewer585.0★ (5)In Castle Rock
33A Clear Choice Plumbing & Heating584.9★ (199)21 mi
34Alex & Sons Plumbing584.7★ (61)12 mi
35Jones Family Plumbing & HVAC584.8★ (89)In Castle Rock
36Papa Pipes Plumbing585.0★ (108)18 mi
37Plumberoos Inc585.0★ (100)18 mi
38Bravo Plumbing Littleton585.0★ (136)20 mi
39Professional Plumbers Denver584.6★ (222)18 mi
40Waters of Life Plumbing584.9★ (115)19 mi
41Befort Plumbing & Heating584.9★ (136)20 mi
42Highlands Peak Plumbing585.0★ (36)13 mi
43King Rooter & Plumbing | Plumbers Denver, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair584.7★ (479)25 mi
44Colorado Best Plumbing584.8★ (65)15 mi
45Lewis Brothers Plumbing & HVAC574.8★ (61)In Castle Rock
46Animo Plumbing574.8★ (36)13 mi
47Aurora Supreme Plumbing575.0★ (44)15 mi
48Jude & Sons Plumbing574.8★ (53)15 mi
49Grayson & Sons Plumbers LLC574.7★ (81)16 mi
50Total Flow Drain Solutions575.0★ (8)5 mi

How we ranked emergency plumbers in Castle Rock

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 Castle Rock: questions

Which plumbers in Castle Rock are open 24/7?

25 on this list post 24/7 hours, including Patriot Pros Plumbing, Heating, Air & Electric, Allen Service, Nytech Heating, Cooling, and Plumbing, Affordable Plumbing Heat and Electrical and Top Shelf Electric, Heating, & Plumbing.

Who is ranked #1 for emergency plumbing in Castle Rock, CO?

Patriot Pros Plumbing, Heating, Air & Electric is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency plumbers in Castle Rock 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 Castle Rock

  1. October 2026: CR Scores recalculated for 433 plumbers serving Castle Rock.
  2. October 2026: 4 duplicate listings merged.

More emergency and plumbing pages