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ContractorsRanked

Best Plumbers in Nampa, ID (2026)

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

The short answer

  1. 1

    Best overall in Nampa: Right Now Heating, Air Conditioning & Plumbing, CR Score 66/100; 5.0★ from 1,551 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Express Plumbing Heating & Air, posts 24/7 hours; ranked #2 of 251.

  3. 4

    Most-reviewed: Right Now Heating, Air Conditioning & Plumbing, 7,383 Google reviews at 4.8★, the most of 251 ranked; ranked #4.

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

251 Nampa plumbers are ranked here by CR Score, from ten published factors. 113 are open 24/7, 150 open Saturdays and 127 open Sundays, based on posted hours. The median Google rating is 4.9★ across 251 rated businesses.

Top 10 plumbers in Nampa at a glance

Top 10 plumbers in Nampa at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Right Now Heating, Air Conditioning & Plumbing665.0★ (1,551)Nampa24/7Overall
2Express Plumbing Heating & Air664.9★ (2,354)Nampa24/7Emergencies
3Wickstrom Plumbing Heating & Cooling654.9★ (953)Nampa24/7—
4Right Now Heating, Air Conditioning & Plumbing654.8★ (7,383)Caldwell, 11 mi away24/7Most reviews
5Roto-Rooter Plumbing & Water Cleanup644.9★ (488)Nampa24/7—
6Pristine Plumbing and Construction644.9★ (380)Nampa24/7—
7Overall Plumbing634.8★ (423)Nampa24/7—
8Cleanline Plumbing Solutions634.9★ (213)Nampa24/7—
9Master Plumbing634.9★ (1,331)Meridian, 10 mi away24/7—
10Master Plumbing634.9★ (196)Nampa24/7—

The 251 best plumbers in Nampa, ranked

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

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  9. #9 Master Plumbing

    Based in Meridian, 10 mi away

    63/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 1,331 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 1,331 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    280 N Baltic Pl, Meridian, ID 83642
    View profile for Master Plumbing(208) 922-6686

  10. #10 Master Plumbing

    Based in Nampa

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 196 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 196 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1015 Caldwell Blvd Suite 4, Nampa, ID 83651
    View profile for Master Plumbing(208) 960-1091

  12. #12 Izzy's Service LLC

    Based in Nampa

    63/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 507 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 507 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 8 AM–2 PM
    Address
    8670 E Cash Ln, Nampa, ID 83687
    View profile for Izzy's Service LLC(208) 547-5708

  22. #22 Master Plumbing

    Based in Kuna, 5 mi away

    62/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 172 Google reviews, listed on Google as “Plumber”.

    • 4.9★ from 172 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4674 Deer Flat Rd, Kuna, ID 83634
    View profile for Master Plumbing(208) 991-0909

Plumbers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 251 ranked plumbers here; the rest are on their profiles.

plumbers in Nampa, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Ideal Plumbing Service615.0★ (92)5 mi
27Pioneer Plumbing Idaho LLC614.9★ (50)In Nampa
28Master Plumbing614.9★ (564)14 mi
29Master Plumbing614.9★ (463)13 mi
30Boise Drain Service615.0★ (65)4 mi
31Priority Plumbing615.0★ (191)4 mi
32BP Plumbing LLC604.9★ (32)In Nampa
33Expert Plumbing605.0★ (51)4 mi
34Goodson Plumbing Services604.9★ (561)17 mi
35Right Now Heating and Air Conditioning & Plumbing605.0★ (1,803)11 mi
36Roto-Rooter Plumbing & Water Cleanup604.9★ (518)16 mi
37Running Water Plumbing LLC605.0★ (93)9 mi
38Meridian Plumbing, Heating and Air604.9★ (1,466)10 mi
3924/7 Plumbing LLC605.0★ (23)In Nampa
40Cloverdale Plumbing604.7★ (580)13 mi
41Edit Plumbing605.0★ (23)In Nampa
42Howe Plumbing LLC604.9★ (129)11 mi
43American Rooter & Drain604.8★ (1,573)10 mi
441Up Plumbing Services605.0★ (16)In Nampa
45RSM Plumbing LLC605.0★ (81)10 mi
46Proline Plumbing & Sewer595.0★ (60)9 mi
47Dillon Plumbing594.9★ (588)In Nampa
48Plumbing Solutions of Idaho594.9★ (1,297)10 mi
49Fluidpro Plumbers Nampa595.0★ (36)In Nampa
50Unique Plumbing594.6★ (19)In Nampa

Also serving Nampa

20 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 Nampa
BusinessGoogle ratingDistance
Advanced plumbing drain solutions llc5.0★ (2)In Nampa
American Plumbing4.0★ (2)7 mi
Backflow NorthwestIn Nampa
BAYMAR MECHANICAL, LLC4.9★ (90)In Nampa
Big Dog Plumbing1.0★ (1)In Nampa
Fast Care WorksIn Nampa
Five Star Service Pros Plumbing4.9★ (363)19 mi
Gary The Plumber LLC.5.0★ (164)17 mi
Idaho Plumbing Company5.0★ (2)In Nampa
JMZ Construction LLCIn Nampa
Ltd Plumbing5.0★ (2)In Nampa
Mountain Plumbing4.5★ (17)In Nampa
Mr. Handyman of Boise, Meridian and Nampa4.9★ (553)In Nampa
Pero Plumbing Services5.0★ (10)In Nampa
Plumbing Wise, LLC5.0★ (1)In Nampa
Precision Plumbers NampaIn Nampa
Quick4.8★ (420)In Nampa
Resto Clean5.0★ (742)In Nampa
Victory Drain Service LLC.5.0★ (2)In Nampa
Zoom Drain5.0★ (177)17 mi

How much do plumbers cost in Nampa?

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

How much do plumbers cost in Nampa?
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 Idaho

In Idaho, Idaho Division of Occupational and Professional Licenses licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.

  1. Check that the status is active and the name matches the contract or truck.
  2. 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 Nampa plumbers

We scored 251 Nampa 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 Nampa 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 Nampa: frequently asked questions

Who is the best plumber in Nampa?

By CR Score, the highest-ranked plumber in Nampa, ID is Right Now Heating, Air Conditioning & Plumbing with a CR Score of 66/100. It has 5.0★ from 1,551 Google reviews. It is open 24/7. Express Plumbing Heating & Air (#2) and Wickstrom Plumbing Heating & Cooling (#3) follow. We ranked 251 plumbers on ten factors, last updated October 22, 2026.

How many plumbers are there in Nampa?

ContractorsRanked ranks 251 plumbers serving Nampa, ID. 24 of them are based in Nampa; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Nampa are open 24/7?

113 ranked plumbers in Nampa post 24/7 hours. The highest-ranked are Right Now Heating, Air Conditioning & Plumbing (#1), Express Plumbing Heating & Air (#2) and Wickstrom Plumbing Heating & Cooling (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Nampa work on weekends?

150 of 251 ranked plumbers post Saturday hours and 127 post Sunday hours. The highest-ranked open Saturdays are Right Now Heating, Air Conditioning & Plumbing (#1), Express Plumbing Heating & Air (#2) and Wickstrom Plumbing Heating & Cooling (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Idaho, Idaho Division of Occupational and Professional Licenses handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures.

How much does water heater replacement cost in Nampa?

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

What Google rating do Nampa plumbers have?

The median Google rating among 251 rated plumbers in Nampa is 4.9★, with a median of 33 reviews. Right Now Heating, Air Conditioning & Plumbing has the most, 7,383 reviews, and ranks #4. 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 Nampa

  1. October 2026: CR Scores recalculated for 251 plumbers serving Nampa.
  2. October 2026: 1 duplicate listing merged.

More plumbers and Nampa pages

Other trades in Nampa