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Emergency Plumbers in Portsmouth, OH (2026)

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

6 of the 23 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 Portsmouth: Riverside Plumbing LLC, 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 Portsmouth at a glance

Top emergency plumbers in Portsmouth at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Riverside Plumbing LLC635.0★ (34)Portsmouth24/7
2Mr. Rooter Plumbing of Wheelersburg624.2★ (53)Portsmouth24/7
3Mr Rooter of Wheelersburg564.2★ (5)Wheelersburg, 8 mi away24/7
4Heimwerkers' LLC534.5★ (8)Portsmouth24/7
5Stormes Plumbing LLC534.2★ (5)Ashland, 23 mi away24/7
6MrFixIt Ashlandky525.0★ (4)Ashland, 24 mi away24/7
7Mike Adkins Plumbing Services505.0★ (7)Portsmouth—
8Webb Plumbing LLC494.1★ (7)Portsmouth—
9Martin's Plumbing & Heating471.0★ (3)Portsmouth—
10Thornsberry Plumbing444.9★ (8)Flatwoods, 21 mi away—

Call an emergency plumber in Portsmouth 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 23 emergency plumbers in Portsmouth, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.

  1. Ranked #1 in Portsmouth

    Based in Portsmouth

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Plumber”.

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

    • 5.0★ from 34 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    222 Offnere St, Portsmouth, OH 45662
  2. Based in Wheelersburg, 8 mi away

    56/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Plumber”.

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

    • 4.2★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    239 Clay St, Wheelersburg, OH 45694
  3. Based in Portsmouth

    53/100CR Score

    Ranked #4 because of its Google rating and availability: 4.5★ from 8 Google reviews, open 24/7.

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

    • 4.5★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    35 Cr-1068, South Shore, KY 41175
  4. Based in Ashland, 23 mi away

    53/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Plumber”.

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

    • 4.2★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  5. Based in Ashland, 24 mi away

    52/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.

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

    • 5.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1204 Potter St, Ashland, KY 41102
  6. Based in Portsmouth

    49/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.1★ from 7 Google reviews, listed on Google as “Plumber”.

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

    • 4.1★ from 7 Google reviews
    Address
    29 Vine St, Portsmouth, OH 45662
  7. Based in Flatwoods, 21 mi away

    44/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Plumber”.

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

    • 4.9★ from 8 Google reviews
    Address
    1311 Meade St, Flatwoods, KY 41139
  8. Based in Ashland, 23 mi away

    44/100CR Score

    Ranked #11 because of its Google rating and review volume: 4.9★ from 457 Google reviews.

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

    • 4.9★ from 457 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
  9. Based in Ironton, 19 mi away

    42/100CR Score

    Ranked #13 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Plumber”.

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

    • 3.7★ from 3 Google reviews
    Address
    Worthington, KY 41183
  10. Based in Portsmouth

    42/100CR Score

    Ranked #14 because of its Google rating and trade focus: 3.7★ from 27 Google reviews, listed on Google as “Plumber”.

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

    • 3.7★ from 27 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
  11. Based in Portsmouth

    42/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.5★ from 14 Google reviews, listed on Google as “Plumber”.

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

    • 4.5★ from 14 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1537 5th St, Portsmouth, OH 45662
  12. Based in Ironton, 24 mi away

    41/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.

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

    • 5.0★ from 3 Google reviews
    Address
    512 Wyanoke St, Ironton, OH 45638
  13. Based in Flatwoods, 21 mi away

    36/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Plumber”.

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

    • 4.2★ from 10 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    1403 Argillite Rd, Flatwoods, KY 41139
  14. Based in Ironton, 22 mi away

    35/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Plumber”.

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

    • 4.3★ from 6 Google reviews
    Hours
    Mon–Fri 10 AM–7 PM · Sat–Sun closed
    Address
    712 S 4th St, Ironton, OH 45638
  15. Based in Portsmouth

    34/100CR Score

    Ranked #22 because of its Google rating and trade focus: 3.4★ from 13 Google reviews, listed on Google as “Handyman/Handywoman/Handyperson”.

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

    • 3.4★ from 13 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2214 VInton Ave, Portsmouth, OH 45662
  16. Based in Wheelersburg, 9 mi away

    34/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 13 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 12 AM–11 PM · Sun 7 AM–8 PM
    Address
    830 Central Ave, Wheelersburg, OH 45694

How we ranked emergency plumbers in Portsmouth

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 Portsmouth: questions

Which plumbers in Portsmouth are open 24/7?

6 on this list post 24/7 hours, including Riverside Plumbing LLC, Mr. Rooter Plumbing of Wheelersburg, Mr Rooter of Wheelersburg, Heimwerkers' LLC and Stormes Plumbing LLC.

Who is ranked #1 for emergency plumbing in Portsmouth, OH?

Riverside Plumbing LLC is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency plumbers in Portsmouth 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?

23 of the 23 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Portsmouth

  1. October 2026: CR Scores recalculated for 23 plumbers serving Portsmouth.