62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.4★ from 127 Google reviews, listed on Google as “Plumber”.
- 4.4★ from 127 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Barstow, CA 92312
Best Plumbers in Barstow Heights, CA (2026)
9 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Barstow Heights: Heart Plumbing, CR Score 62/100; 4.4★ from 127 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Red Rocket Plumbing, posts 24/7 hours; ranked #3 of 9.
- 5
Most-reviewed: Clemmer Services, 581 Google reviews at 4.9★, the most of 9 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Barstow Heights plumbers are ranked here by CR Score, from ten published factors. 5 are open 24/7, 5 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 9 rated businesses.
Top 9 plumbers in Barstow Heights at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Heart Plumbing | 62 | 4.4★ (127) | Barstow, 2 mi away | 24/7 | Overall |
| 2 | Zeb's Plumbing, Inc. | 59 | 5.0★ (288) | Adelanto, 22 mi away | Sat · Evenings | — |
| 3 | Red Rocket Plumbing | 58 | 5.0★ (159) | Adelanto, 18 mi away | 24/7 | Emergencies |
| 4 | Discount Plumbing | 58 | 4.9★ (37) | Adelanto, 18 mi away | 24/7 | — |
| 5 | Clemmer Services | 56 | 4.9★ (581) | Barstow, 3 mi away | — | Most reviews |
| 6 | Rush Plumbing & Rooter | 56 | 4.7★ (34) | Adelanto, 24 mi away | 24/7 | — |
| 7 | Plumbing 4 Less | 52 | 4.0★ (4) | Adelanto, 25 mi away | 24/7 | — |
| 8 | Ebmeyer's Plumbing | 49 | 4.5★ (14) | Apple Valley, 25 mi away | — | — |
| 9 | JANS DHA Inc | 44 | 5.0★ (13) | Adelanto, 22 mi away | — | — |
The 9 best plumbers in Barstow Heights, 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.
Based in Adelanto, 22 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 288 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 288 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9 AM–12 PM · Sun closed
Based in Adelanto, 18 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 159 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 159 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15065 Vista Rd #8, Helendale, CA 92342
Based in Adelanto, 18 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 37 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Barstow, 3 mi away
56/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 581 Google reviews, the most in Barstow Heights.
- 4.9★ from 581 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 200 N 2nd Ave, Barstow, CA 92311
Based in Adelanto, 24 mi away
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 34 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Adelanto, 25 mi away
52/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Plumber”.
- 4.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Apple Valley, 25 mi away
49/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 14 Google reviews, listed on Google as “Plumber”.
- 4.5★ from 14 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 15084 Flathead Rd, Apple Valley, CA 92307
#9 JANS DHA Inc
Based in Adelanto, 22 mi away
44/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
How much do plumbers cost in Barstow Heights?
National price ranges in USD, not adjusted for Barstow Heights. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
How to check a plumber's license in California
In California, Contractors State License Board (CSLB) licenses C-36 Plumbing contractor license.
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
- Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
- Check that the status is active and the name matches the contract or truck.
- 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 Barstow Heights plumbers
We scored 9 Barstow Heights 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.
| Factor | Weight | Computed from | In Barstow Heights data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Plumbers in Barstow Heights: frequently asked questions
Who is the best plumber in Barstow Heights?
By CR Score, the highest-ranked plumber in Barstow Heights, CA is Heart Plumbing with a CR Score of 62/100. It has 4.4★ from 127 Google reviews. It is open 24/7. Zeb's Plumbing, Inc. (#2) and Red Rocket Plumbing (#3) follow. We ranked 9 plumbers on ten factors, last updated October 22, 2026.
Which plumbers in Barstow Heights are open 24/7?
5 ranked plumbers in Barstow Heights post 24/7 hours. The highest-ranked are Heart Plumbing (#1), Red Rocket Plumbing (#3) and Discount Plumbing (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Barstow Heights work on weekends?
5 of 9 ranked plumbers post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are Heart Plumbing (#1), Zeb's Plumbing, Inc. (#2) and Discount Plumbing (#4). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in California?
In California, Contractors State License Board (CSLB) handles licensing and covers C-36 Plumbing contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).
How much does water heater replacement cost in Barstow Heights?
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 Barstow Heights. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Barstow Heights plumbers have?
The median Google rating among 9 rated plumbers in Barstow Heights is 4.9★, with a median of 37 reviews. Clemmer Services has the most, 581 reviews, and ranks #5. 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.
Do plumbers outside Barstow Heights count in this ranking?
Yes, if they are within 25 mi of the Barstow Heights city center, our service radius for plumbers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Barstow Heights
- October 2026: CR Scores recalculated for 9 plumbers serving Barstow Heights.
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