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ContractorsRanked

Best Plumbers in Lebanon, OH (2026)

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

The short answer

  1. 1

    Best overall in Lebanon: 1-Tom-Plumber, CR Score 63/100; 5.0★ from 2,962 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): 1-Tom-Plumber, posts 24/7 hours; ranked #2 of 364.

  3. 27

    Most-reviewed: HELP Plumbing, Heating, Cooling and Drains, 8,804 Google reviews at 4.8★, the most of 364 ranked; ranked #27.

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

364 Lebanon plumbers are ranked here by CR Score, from ten published factors. 104 are open 24/7, 178 open Saturdays and 138 open Sundays, based on posted hours. The median Google rating is 4.8★ across 364 rated businesses.

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

Top 10 plumbers in Lebanon at a glance

Top 10 plumbers in Lebanon at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
11-Tom-Plumber635.0★ (2,962)Dayton, 15 mi away24/7Overall
21-Tom-Plumber635.0★ (6,247)Milford, 20 mi away24/7Emergencies
3Roto-Rooter Plumbing & Water Cleanup624.8★ (3,052)Miamisburg, 12 mi away24/7—
4Nixco Plumbing Inc.624.8★ (2,109)Mason, 6 mi awaySat · Sun—
5Roto-Rooter Plumbing & Water Cleanup624.8★ (932)Mason, 10 mi away24/7—
6Bulldog Plumbing615.0★ (64)Lebanon24/7—
7Spartan Plumbing and Drains614.8★ (1,411)Dayton, 14 mi away24/7—
8Roto-Rooter Plumbing & Water Cleanup614.8★ (799)Middletown, 12 mi away24/7—
9Patriotic Plumbing615.0★ (43)Lebanon24/7—
10Main Drain605.0★ (254)Middletown, 11 mi away24/7—

The 364 best plumbers in Lebanon, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

  1. Ranked #1 in Lebanon

    #1 1-Tom-Plumber

    Based in Dayton, 15 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 2,962 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 2,962 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2034 S Alex Rd A, Dayton, OH 45449
    View profile for 1-Tom-Plumber(937) 203-8499

  2. #2 1-Tom-Plumber

    Based in Milford, 20 mi away

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 6,247 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 6,247 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    24 Whitney Dr Suite A, Milford, OH 45150
    View profile for 1-Tom-Plumber(513) 286-2060

  4. #4 Nixco Plumbing Inc.

    Based in Mason, 6 mi away

    62/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 2,109 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 2,109 Google reviews
    Hours
    Mon–Sun 7 AM–5 PM
    Address
    4281 US-42, Mason, OH 45040
    View profile for Nixco Plumbing Inc.(513) 445-6600

  6. #6 Bulldog Plumbing

    Based in Lebanon

    61/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 64 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Bulldog Plumbing(937) 715-1186

  7. #7 Spartan Plumbing and Drains

    Based in Dayton, 14 mi away

    61/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 1,411 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 1,411 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    446 Windsor Park Dr, Dayton, OH 45459
    View profile for Spartan Plumbing and Drains(937) 907-6359

  9. #9 Patriotic Plumbing

    Based in Lebanon

    61/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 43 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Patriotic Plumbing(513) 525-2865

  10. #10 Main Drain

    Based in Middletown, 11 mi away

    60/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 254 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 254 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2900 Tytus Ave, Middletown, OH 45042
    View profile for Main Drain(513) 465-2525

  11. #11 L.A. Reedy

    Based in Landen, 8 mi away

    60/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 170 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 170 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7878 OH-48, Maineville, OH 45039
    View profile for L.A. Reedy(937) 903-2665

  20. #20 Apollo Home

    Based in Dayton, 14 mi away

    59/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 165 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 165 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    76 Westpark Rd, Dayton, OH 45459
    View profile for Apollo Home(937) 240-2838

  22. #22 Brown's Plumbing

    Based in Lebanon

    59/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Plumber”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.9★ from 88 Google reviews
    Address
    118 Canal St, Lebanon, OH 45036
    View profile for Brown's Plumbing(513) 932-8452

  24. #24 SAFE Plumbing

    Based in Fairfield, 13 mi away

    59/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 93 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for SAFE Plumbing(513) 883-0018

  25. #25 Mammoth Plumbing

    Based in Dayton, 14 mi away

    59/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 140 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    451 Congress Park Dr, Dayton, OH 45459
    View profile for Mammoth Plumbing(937) 815-2006

Plumbers ranked #27 to #32

#1 to #25 are shown in full above. Here are #27 to #32, in CR Score order; each links to its profile. We publish the top 32 of 364 ranked plumbers here; the rest are on their profiles.

plumbers in Lebanon, ranks 27 to 32
RankBusinessCR ScoreGoogle ratingDistance
27HELP Plumbing, Heating, Cooling and Drains584.8★ (8,804)19 mi
28Mason Plumbing & Drain584.7★ (98)10 mi
32Spartan Plumbing and Drains584.5★ (210)9 mi

Also serving Lebanon

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 Lebanon
BusinessGoogle ratingDistance
Blue Chip Plumbing4.9★ (747)22 mi

How much do plumbers cost in Lebanon?

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

How much do plumbers cost in Lebanon?
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 to check a plumber's license in Ohio

In Ohio, Ohio Construction Industry Licensing Board licenses Commercial plumbing contractor licenses.

  1. Search the business name or license number on the Ohio Construction Industry Licensing Board license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Lebanon plumbers

We scored 364 Lebanon plumbers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Lebanon data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Plumbers in Lebanon: frequently asked questions

Who is the best plumber in Lebanon?

By CR Score, the highest-ranked plumber in Lebanon, OH is 1-Tom-Plumber with a CR Score of 63/100. It has 5.0★ from 2,962 Google reviews. It is open 24/7. 1-Tom-Plumber (#2) and Roto-Rooter Plumbing & Water Cleanup (#3) follow. We ranked 364 plumbers on ten factors, last updated October 22, 2026.

How many plumbers are there in Lebanon?

ContractorsRanked ranks 364 plumbers serving Lebanon, OH. 3 of them are based in Lebanon; the rest serve it from nearby towns. Another 1 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Lebanon are open 24/7?

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

Which plumbers in Lebanon work on weekends?

178 of 364 ranked plumbers post Saturday hours and 138 post Sunday hours. The highest-ranked open Saturdays are 1-Tom-Plumber (#1), 1-Tom-Plumber (#2) and Roto-Rooter Plumbing & Water Cleanup (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a plumber's license in Ohio?

In Ohio, Ohio Construction Industry Licensing Board handles licensing and covers Commercial plumbing contractor licenses. Search the business or license number at https://elicense.ohio.gov/oh_verifylicense.

How much does water heater replacement cost in Lebanon?

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

What Google rating do Lebanon plumbers have?

The median Google rating among 364 rated plumbers in Lebanon is 4.8★, with a median of 28 reviews. HELP Plumbing, Heating, Cooling and Drains has the most, 8,804 reviews, and ranks #27. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Lebanon

  1. October 2026: CR Scores recalculated for 364 plumbers serving Lebanon.
  2. October 2026: 1 duplicate listing merged.

More plumbers and Lebanon pages

Other trades in Lebanon