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ContractorsRanked

Best Plumbers in Oakmont, PA (2026)

392 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Oakmont: Roto-Rooter Plumbing & Water Cleanup, CR Score 93/100; 4.8★ from 4,105 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Mr. Rooter Plumbing of Pittsburgh, posts 24/7 hours; ranked #2 of 392.

  3. 19

    Most-reviewed: J&A Heating, Cooling, Plumbing, & Electrical, 4,278 Google reviews at 4.8★, the most of 392 ranked; ranked #19.

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

392 Oakmont plumbers are ranked here by CR Score, from 8 published factors. 119 are open 24/7, 187 open Saturdays and 154 open Sundays, based on posted hours. The median Google rating is 4.8★ across 392 rated businesses.

Most of this list also appears on the Plumbers in Penn Hills ranking. See Plumbers in Penn Hills

Top 10 plumbers in Oakmont at a glance

Top 10 plumbers in Oakmont at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Roto-Rooter Plumbing & Water Cleanup934.8★ (4,105)Pittsburgh, 10 mi away24/7Overall
2Mr. Rooter Plumbing of Pittsburgh924.8★ (2,491)Pittsburgh, 10 mi away24/7Emergencies
3Mitchell Plumbing, Heating, and Cooling925.0★ (4,264)Bethel Park, 6 mi away24/7—
41-Tom-Plumber924.9★ (730)Lower Burrell, 7 mi away24/7—
5Roto-Rooter Plumbing & Water Cleanup914.8★ (1,094)Murrysville, 10 mi away24/7—
6Chris Driscoll Plumbing915.0★ (491)Franklin Park, 12 mi away24/7—
7Sullivan Super Service914.8★ (3,913)Pittsburgh, 5 mi awaySat · Sun · Evenings—
8Patrick David Plumbing905.0★ (166)Baldwin, 6 mi away24/7—
9Roto-Rooter Plumbing & Water Cleanup904.9★ (786)Murrysville, 14 mi away24/7—
10McVay Plumbing Heating & Cooling Company894.9★ (1,139)Fox Chapel, 3 mi away24/7—

The 392 best plumbers in Oakmont, 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.

  4. #4 1-Tom-Plumber

    Based in Lower Burrell, 7 mi away

    92/100CR Score

    Ranked #4 because of its Google rating and availability: 4.9★ from 730 Google reviews, open 24/7.

    • 4.9★ from 730 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    104 E 4th Ave, Tarentum, PA 15084
    View profile for 1-Tom-Plumber(412) 785-2661

  15. #15 Cuccaro Plumbing

    Based in Pittsburgh, 6 mi away

    89/100CR Score

    Ranked #15 because of its Google rating and availability: 4.8★ from 195 Google reviews, open 24/7.

    • 4.8★ from 195 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7007 Kelly St, Pittsburgh, PA 15208
    View profile for Cuccaro Plumbing(412) 819-2302

Also serving Oakmont

1 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 Oakmont
BusinessGoogle ratingDistance
Thomas Lily Plumbing4.9★ (79)7 mi

How much do plumbers cost in Oakmont?

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

How much do plumbers cost in Oakmont?
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 we ranked Oakmont plumbers

We scored 392 Oakmont 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 Oakmont 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 Oakmont: frequently asked questions

Who is the best plumber in Oakmont?

By CR Score, the highest-ranked plumber in Oakmont, PA is Roto-Rooter Plumbing & Water Cleanup with a CR Score of 93/100. It has 4.8★ from 4,105 Google reviews. It is open 24/7. Mr. Rooter Plumbing of Pittsburgh (#2) and Mitchell Plumbing, Heating, and Cooling (#3) follow. We ranked 392 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Oakmont?

ContractorsRanked ranks 392 plumbers serving Oakmont, PA. Another 1 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Oakmont are open 24/7?

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

Which plumbers in Oakmont work on weekends?

187 of 392 ranked plumbers post Saturday hours and 154 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Water Cleanup (#1), Mr. Rooter Plumbing of Pittsburgh (#2) and Mitchell Plumbing, Heating, and Cooling (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does water heater replacement cost in Oakmont?

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

What Google rating do Oakmont plumbers have?

The median Google rating among 392 rated plumbers in Oakmont is 4.8★, with a median of 27 reviews. J&A Heating, Cooling, Plumbing, & Electrical has the most, 4,278 reviews, and ranks #19. 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.

Do plumbers outside Oakmont count in this ranking?

Yes, if they are within 25 mi of the Oakmont city center, our service radius for plumbers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Oakmont

  1. October 2026: CR Scores recalculated for 392 plumbers serving Oakmont.
  2. October 2026: 1 duplicate listing merged.

More plumbers and Oakmont pages

Other trades in Oakmont