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ContractorsRanked

Best Plumbers in Spokane Valley, WA (2026)

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

The short answer

  1. 1

    Best overall in Spokane Valley: Bulldog Rooter, CR Score 96/100; 4.9★ from 5,476 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Gold Seal Plumbing, posts 24/7 hours; ranked #2 of 144.

  3. 3

    Most-reviewed: Mainstream Electric, Heating, Cooling and Plumbing, 5,072 Google reviews at 4.7★, the most of 144 ranked after Bulldog Rooter; ranked #3.

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

144 Spokane Valley plumbers are ranked here by CR Score, from 8 published factors. 48 are open 24/7, 65 open Saturdays and 55 open Sundays, based on posted hours. The median Google rating is 4.9★ across 144 rated businesses.

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

Top 10 plumbers in Spokane Valley at a glance

Top 10 plumbers in Spokane Valley at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Bulldog Rooter964.9★ (5,476)Spokane Valley24/7Overall
2Gold Seal Plumbing954.8★ (3,532)Spokane Valley24/7Emergencies
3Mainstream Electric, Heating, Cooling and Plumbing944.7★ (5,072)Spokane Valley24/7Most reviews
4Roto-Rooter Plumbing & Water Cleanup934.8★ (1,448)Spokane Valley24/7—
5Platinum Rooter & Plumbing934.9★ (640)Spokane Valley24/7—
6Raptor Rooter & Plumbing934.8★ (1,103)Spokane Valley24/7—
7Action Craft Experts, Plumbing, Drains, & Water Heaters925.0★ (221)Spokane Valley24/7—
8Plumb Zebra924.9★ (342)Spokane Valley24/7—
9Shaw Plumbing Heating & Air Conditioning924.8★ (1,256)Spokane, 6 mi away24/7—
10Big Red Wrench Plumbing914.9★ (200)Spokane Valley24/7—

The 144 best plumbers in Spokane Valley, 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.

  1. Ranked #1 in Spokane Valley

    #1 Bulldog Rooter

    Based in Spokane Valley

    96/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 5,476 Google reviews, the most Google reviews on this list (5,476).

    • 4.9★ from 5,476 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16124 E Marietta Ave STE 101, Spokane Valley, WA 99216
    View profile for Bulldog Rooter(509) 512-1239

  8. #8 Plumb Zebra

    Based in Spokane Valley

    92/100CR Score

    Ranked #8 because of its Google rating and availability: 4.9★ from 342 Google reviews, open 24/7.

    • 4.9★ from 342 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7525 E Trent Ave, Spokane Valley, WA 99212
    View profile for Plumb Zebra(509) 317-9009

  25. #25 Scott's Plumbing

    Based in Post Falls, 15 mi away

    86/100CR Score

    Ranked #25 because of its Google rating and availability: 4.7★ from 249 Google reviews, open 24/7.

    • 4.7★ from 249 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1420 E 3rd Ave #3, Post Falls, ID 83854
    View profile for Scott's Plumbing(208) 999-7788

Plumbers ranked #32 to #32

#1 to #25 are shown in full above. Here are #32 to #32, in CR Score order; each links to its profile. We publish the top 32 of 144 ranked plumbers here; the rest are on their profiles.

plumbers in Spokane Valley, ranks 32 to 32
RankBusinessCR ScoreGoogle ratingDistance
32Apex Plumbing834.8★ (39)In Spokane Valley

How much do plumbers cost in Spokane Valley?

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

How much do plumbers cost in Spokane Valley?
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 Spokane Valley plumbers

We scored 144 Spokane Valley 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 Spokane Valley 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 Spokane Valley: frequently asked questions

Who is the best plumber in Spokane Valley?

By CR Score, the highest-ranked plumber in Spokane Valley, WA is Bulldog Rooter with a CR Score of 96/100. It has 4.9★ from 5,476 Google reviews. It is open 24/7. Gold Seal Plumbing (#2) and Mainstream Electric, Heating, Cooling and Plumbing (#3) follow. We ranked 144 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Spokane Valley?

ContractorsRanked ranks 144 plumbers serving Spokane Valley, WA. 15 of them are based in Spokane Valley; the rest serve it from nearby towns. Counts are as of October 2026.

Which plumbers in Spokane Valley are open 24/7?

48 ranked plumbers in Spokane Valley post 24/7 hours. The highest-ranked are Bulldog Rooter (#1), Gold Seal Plumbing (#2) and Mainstream Electric, Heating, Cooling and Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Spokane Valley work on weekends?

65 of 144 ranked plumbers post Saturday hours and 55 post Sunday hours. The highest-ranked open Saturdays are Bulldog Rooter (#1), Gold Seal Plumbing (#2) and Mainstream Electric, Heating, Cooling and Plumbing (#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 Spokane Valley?

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

What Google rating do Spokane Valley plumbers have?

The median Google rating among 144 rated plumbers in Spokane Valley is 4.9★, with a median of 31 reviews. Bulldog Rooter has the most, 5,476 reviews, and ranks #1. 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.

Update log for Spokane Valley

  1. October 2026: CR Scores recalculated for 144 plumbers serving Spokane Valley.

More plumbers and Spokane Valley pages

Other trades in Spokane Valley