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Emergency Plumbers in Downingtown, PA (2026)

Top 50 of 435 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 Downingtown: Mattioni Plumbing, Heating & Cooling, 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 Downingtown at a glance

Top emergency plumbers in Downingtown at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Mattioni Plumbing, Heating & Cooling954.8★ (3,621)Downingtown24/7
2Zoom Drain925.0★ (439)West Chester, 3 mi away24/7
3Paramount Plumbing, Heating & Air Conditioning924.9★ (312)Downingtown24/7
4Roto-Rooter Plumbing & Water Cleanup904.9★ (434)West Chester, 6 mi away24/7
5Chesco Plumbing905.0★ (134)Hockessin, 3 mi away24/7
6Benjamin Franklin Plumbing of Wilmington DE894.9★ (3,042)Wilmington, 21 mi away24/7
7Christian Heating, Cooling, Plumbing & Electrical894.9★ (3,146)West Chester, 6 mi away24/7
8Mattioni Plumbing, Heating & Cooling895.0★ (493)Phoenixville, 13 mi away24/7
9Len The Plumber Heating & Air, LLC894.6★ (5,486)Philadelphia, 17 mi away24/7
10Avanti Plumbing & Drains Inc894.9★ (1,377)Pottstown, 18 mi away24/7

Call an emergency plumber in Downingtown 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 Downingtown, 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 435 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.

  2. #2 Zoom Drain

    Based in West Chester, 3 mi away

    92/100CR Score

    Ranked #2 because of its Google rating and availability: 5.0★ from 439 Google reviews, open 24/7.

    • 5.0★ from 439 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Zoom Drain(610) 486-5790

  15. #15 Zoom Drain

    Based in Plymouth Meeting, 23 mi away

    88/100CR Score

    Ranked #15 because of its Google rating and availability: 4.9★ from 1,757 Google reviews, open 24/7.

    • 4.9★ from 1,757 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    500 Davis Dr # 200, Plymouth Meeting, PA 19462
    View profile for Zoom Drain(267) 281-7455

  16. #16 Zoom Drain

    Based in Drexel Hill, 17 mi away

    88/100CR Score

    Ranked #16 because of its Google rating and availability: 4.9★ from 512 Google reviews, open 24/7.

    • 4.9★ from 512 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Zoom Drain(215) 716-1208

  25. #25 Valdel Plumbing

    Based in Norristown, 21 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 4.8★ from 1,002 Google reviews, open 24/7.

    • 4.8★ from 1,002 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2431 Potshop Ln, Norristown, PA 19403
    View profile for Valdel Plumbing(484) 246-6888

Top 50 of 435 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 Downingtown, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26MVP Plumbing Repair, Water Filtration & Softeners875.0★ (182)16 mi
27Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Devon PA875.0★ (200)2 mi
28Flow Plumbing Contractors875.0★ (54)9 mi
29Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical874.7★ (10,656)17 mi
30Montco-Rooter Plumbing & Drain Cleaning874.6★ (1,028)18 mi
31Sila Heating, Air Conditioning, Plumbing & Electrical874.8★ (582)4 mi
32Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical874.8★ (9,075)19 mi
33Valdel Plumbing874.9★ (307)18 mi
34Advanced Drains And Underground Solutions874.8★ (736)21 mi
35Do it right Plumbing 610874.9★ (813)24 mi
36Dream Team - Plumbing, Heating, Cooling, & Electric874.9★ (1,811)23 mi
37DrainPro Solutions LLC865.0★ (127)16 mi
38Harris Plumbing, Heating, Air & Electrical864.9★ (3,594)18 mi
39Roto-Rooter Plumbing & Water Cleanup864.8★ (373)18 mi
40Stong Plumbing864.5★ (123)7 mi
41Signature HVAC864.9★ (3,053)8 mi
42Pro Install Services865.0★ (17)5 mi
43Mattioni Plumbing, Heating & Cooling865.0★ (477)11 mi
44P&A Plumbing & Drain Cleaning865.0★ (202)21 mi
45Mr Rooter Plumbing864.9★ (150)18 mi
46Steel Plumbing, LLC854.9★ (71)15 mi
47Timothy Off Heating, Air Conditioning & Plumbing854.8★ (427)8 mi
48My Favorite Plumber853.8★ (26)In Downingtown
49Ken Daniels Plumbing and Heating855.0★ (6)3 mi
50American Drain Cleaning and Plumbing, LLC854.8★ (76)16 mi

How we ranked emergency plumbers in Downingtown

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 Downingtown: questions

Which plumbers in Downingtown are open 24/7?

25 on this list post 24/7 hours, including Mattioni Plumbing, Heating & Cooling, Zoom Drain, Paramount Plumbing, Heating & Air Conditioning, Roto-Rooter Plumbing & Water Cleanup and Chesco Plumbing.

Who is ranked #1 for emergency plumbing in Downingtown, PA?

Mattioni Plumbing, Heating & Cooling is #1, with a CR Score of 95 out of 100 on emergency weights.

How are emergency plumbers in Downingtown 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 Downingtown

  1. October 2026: CR Scores recalculated for 435 plumbers serving Downingtown.
  2. October 2026: 2 duplicate listings merged.

More emergency and plumbing pages