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Best Plumbers in Union Gap, WA (2026)

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

The short answer

  1. 1

    Best overall in Union Gap: Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA, CR Score 66/100; 4.8★ from 1,029 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Campbell & Company, posts 24/7 hours; ranked #2 of 32.

  3. 2

    Most-reviewed: Campbell & Company, 2,776 Google reviews at 4.9★, the most of 32 ranked; ranked #2.

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

32 Union Gap plumbers are ranked here by CR Score, from ten published factors. 7 are open 24/7, 13 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.7★ across 32 rated businesses.

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

Top 10 plumbers in Union Gap at a glance

Top 10 plumbers in Union Gap at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA664.8★ (1,029)Union Gap24/7Overall
2Campbell & Company624.9★ (2,776)Union Gap24/7Emergencies, Most reviews
3Doug's Rooter Service625.0★ (469)Selah, 4 mi awaySat—
4Roto-Rooter Plumbing & Drain Services604.4★ (207)Yakima, 6 mi away24/7—
5Roto-Rooter Plumbing & Drain Cleaning604.7★ (22)Union Gap24/7—
6Shephard Plumbing LLC594.8★ (552)Yakima, 3 mi away——
7Absolute Drain & Septic, Inc594.1★ (47)Union Gap24/7—
8CSR Plumbing & Drain Cleaning Services595.0★ (27)Yakima, 3 mi away24/7—
9Burke's Plumbing584.3★ (61)Selah, 9 mi away24/7—
1024 Rooter Of Yakima | Sewer, Drain Cleaning Plumbing Service574.8★ (72)Yakima, 5 mi awaySat—

The 32 best plumbers in Union Gap, ranked

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

  1. Based in Union Gap

    62/100CR Score

    Ranked #2 because of its Google rating and review volume: 4.9★ from 2,776 Google reviews, the most in Union Gap.

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

    • 4.9★ from 2,776 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1153 W Valley Mall Blvd, Union Gap, WA 98903
  2. Based in Selah, 4 mi away

    62/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 469 Google reviews, listed on Google as “Plumber”.

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

    • 5.0★ from 469 Google reviews
    Hours
    Mon–Fri 6 AM–5 PM · Sat 6 AM–3 PM · Sun closed
  3. Based in Yakima, 3 mi away

    59/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.8★ from 552 Google reviews, listed on Google as “Plumber”.

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

    • 4.8★ from 552 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    18 S 4th Ave, Yakima, WA 98902
  4. Based in Selah, 9 mi away

    58/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.3★ from 61 Google reviews, listed on Google as “Plumber”.

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

    • 4.3★ from 61 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1551 Nagler Rd, Selah, WA 98942
  5. 57/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 72 Google reviews, listed on Google as “Plumber”.

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

    • 4.8★ from 72 Google reviews
    Hours
    Mon–Fri 7 AM–3 PM · Sat 7 AM–11 AM · Sun closed
    Address
    1000 S 41st Ave, Yakima, WA 98908
  6. Based in Yakima, 4 mi away

    57/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Plumber”.

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

    • 5.0★ from 68 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
  7. Based in Yakima, 4 mi away

    55/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Plumber”.

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

    • 4.4★ from 5 Google reviews
    Hours
    Mon–Sun 9 AM–5 PM
    Address
    1009 N 16th Ave, Yakima, WA 98902
  8. Based in Union Gap

    54/100CR Score

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

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

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–5 PM · Sun closed
    Address
    602 L Ahtanum Rd, Union Gap, WA 98903
  9. Based in Yakima, 2 mi away

    54/100CR Score

    Ranked #14 because of its Google rating and trade focus: 3.5★ from 26 Google reviews, listed on Google as “Plumber”.

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

    • 3.5★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–3 PM · Sun closed
    Address
    Cliffs Septic Tank Service, 602 Ahtanum Rd, Yakima, WA 98903
  10. Based in Yakima, 4 mi away

    53/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.2★ from 29 Google reviews, listed on Google as “Plumber”.

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

    • 4.2★ from 29 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2601 Business Ln, Yakima, WA 98901
  11. Based in Yakima, 4 mi away

    53/100CR Score

    Ranked #18 because of its Google rating and trade focus: 3.0★ from 8 Google reviews, listed on Google as “Plumber”.

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

    • 3.0★ from 8 Google reviews
    Hours
    Mon–Sat 6:30 AM–6 PM · Sun closed
    Address
    917 N 4th Ave, Yakima, WA 98902
  12. Based in Yakima, 6 mi away

    53/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Plumber”.

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

    • 4.7★ from 13 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    5010 W Chestnut Ave c26, Yakima, WA 98908
  13. Based in Union Gap

    53/100CR Score

    Ranked #20 because of its Google rating and trade focus: 3.7★ from 9 Google reviews, listed on Google as “Septic system service”.

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

    • 3.7★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    903 W Ahtanum Rd, Union Gap, WA 98903
  14. Based in Yakima, 4 mi away

    52/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Plumber”.

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

    • 4.3★ from 12 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    926 S Rose Pl, Yakima, WA 98902
  15. Based in Yakima, 6 mi away

    52/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Plumber”.

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

    • 4.6★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1102 S 68th Ave, Yakima, WA 98908

Plumbers ranked #26 to #27

#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile. We publish the top 27 of 32 ranked plumbers here; the rest are on their profiles.

plumbers in Union Gap, ranks 26 to 27
RankBusinessCR ScoreGoogle ratingDistance
26Burke's Plumbing505.0★ (4)5 mi
27Mobile Home Specialist493.9★ (11)In Union Gap

How much do plumbers cost in Union Gap?

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

How much do plumbers cost in Union Gap?
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 Washington

In Washington, Washington State Department of Labor & Industries licenses Contractor registration and plumber certificates.

  1. Search the business name or license number on the Washington State Department of Labor & Industries 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 Union Gap plumbers

We scored 32 Union Gap 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 Union Gap 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 Union Gap: frequently asked questions

Who is the best plumber in Union Gap?

By CR Score, the highest-ranked plumber in Union Gap, WA is Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA with a CR Score of 66/100. It has 4.8★ from 1,029 Google reviews. It is open 24/7. Campbell & Company (#2) and Doug's Rooter Service (#3) follow. We ranked 32 plumbers on ten factors, last updated October 22, 2026.

How many plumbers are there in Union Gap?

ContractorsRanked ranks 32 plumbers serving Union Gap, WA. 7 of them are based in Union Gap; the rest serve it from nearby towns. Counts are as of October 2026.

Which plumbers in Union Gap are open 24/7?

7 ranked plumbers in Union Gap post 24/7 hours. The highest-ranked are Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA (#1), Campbell & Company (#2) and Roto-Rooter Plumbing & Drain Services (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Union Gap work on weekends?

13 of 32 ranked plumbers post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are Burke Plumbing | Plumber, Drain Cleaning and Rooter Service in Yakima WA (#1), Campbell & Company (#2) and Doug's Rooter Service (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Washington, Washington State Department of Labor & Industries handles licensing and covers Contractor registration and plumber certificates. Search the business or license number at https://secure.lni.wa.gov/verify/.

How much does water heater replacement cost in Union Gap?

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

What Google rating do Union Gap plumbers have?

The median Google rating among 32 rated plumbers in Union Gap is 4.7★, with a median of 18 reviews. Campbell & Company has the most, 2,776 reviews, and ranks #2. 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 Union Gap

  1. October 2026: CR Scores recalculated for 32 plumbers serving Union Gap.
  2. October 2026: 1 duplicate listing merged.

More plumbers and Union Gap pages

Other trades in Union Gap