63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 461 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 461 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 324 Dutch Ravine Ln, Newcastle, CA 95658
Best Plumbers in Loomis, CA (2026)
364 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Loomis: HOTCO The Hot Water Heater Company, CR Score 63/100; 5.0★ from 461 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): 5 Star Plumbing, posts 24/7 hours; ranked #2 of 364.
- 37
Most-reviewed: Bell Brothers Electrical, Plumbing, Heating, & Air, 10,430 Google reviews at 4.8★, the most of 364 ranked; ranked #37.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
364 Loomis plumbers are ranked here by CR Score, from ten published factors. 140 are open 24/7, 255 open Saturdays and 195 open Sundays, based on posted hours. The median Google rating is 4.9★ across 364 rated businesses.
Top 10 plumbers in Loomis at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HOTCO The Hot Water Heater Company | 63 | 5.0★ (461) | Auburn, 4 mi away | 24/7 | Overall |
| 2 | 5 Star Plumbing | 63 | 4.9★ (4,264) | North Highlands, 16 mi away | 24/7 | Emergencies |
| 3 | 5 Star Plumbing | 63 | 4.9★ (622) | Lincoln, 7 mi away | 24/7 | — |
| 4 | Top Rank Plumbing | 62 | 5.0★ (516) | Antelope, 9 mi away | 24/7 | — |
| 5 | Mach 1 Plumbing Roseville | 62 | 5.0★ (238) | Roseville, 6 mi away | 24/7 | — |
| 6 | Bonney Plumbing, Sewer, Electrical, Heating & Air | 62 | 4.8★ (9,342) | Rancho Cordova, 16 mi away | Sat · Sun · Evenings | — |
| 7 | New Flow Plumbing | 61 | 4.9★ (367) | Roseville, 8 mi away | 24/7 | — |
| 8 | U.S. Plumbing Marshall | 61 | 5.0★ (139) | Roseville, 7 mi away | 24/7 | — |
| 9 | The Plumbing Pros | 61 | 5.0★ (677) | Roseville, 5 mi away | Sat · Evenings | — |
| 10 | Acknowledge Plumbing | 61 | 4.9★ (332) | Auburn, 11 mi away | 24/7 | — |
The 364 best plumbers in Loomis, 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 North Highlands, 16 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 4,264 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 4,264 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4616 Roseville Rd, North Highlands, CA 95660
Based in Lincoln, 7 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 622 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 622 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1136 Kensington Ln, Lincoln, CA 95648
Based in Antelope, 9 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 516 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 516 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Roseville, 6 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 238 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 238 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 611 Manzanita Ave, Roseville, CA 95678
Based in Rancho Cordova, 16 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 9,342 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 9,342 Google reviews
- Hours
- Mon–Fri 7 AM–7:30 PM · Sat 7 AM–6:30 PM · Sun 8 AM–6:30 PM
- Address
- 11101 Trade Center Dr, Rancho Cordova, CA 95670
Based in Roseville, 8 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 367 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 367 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 622 Whyte Ave, Roseville, CA 95661
Based in Roseville, 7 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 139 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 139 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 310 Toyon Way, Roseville, CA 95678
Based in Roseville, 5 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 677 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 677 Google reviews
- Hours
- Mon–Sat 5 AM–7 PM · Sun closed
- Address
- 1973 Frensham Dr, Roseville, CA 95661
Based in Auburn, 11 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 332 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 332 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Sacramento, 19 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 5,747 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 5,747 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3961 Pell Cir, Sacramento, CA 95838
Based in Orangevale, 9 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 154 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 154 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6937 Muricatia Dr, Orangevale, CA 95662
Based in Sacramento, 13 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 380 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 380 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5800 Auburn Blvd UNIT 14, Sacramento, CA 95841
Based in Sacramento, 15 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 542 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 542 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4878 Pasadena Ave #4, Sacramento, CA 95841
Based in Sacramento, 6 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 79 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Rocklin, 2 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4483 Pacific St, Rocklin, CA 95677
Based in Sacramento, 19 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 1,665 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,665 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2551 Albatross Wy, Sacramento, CA 95815
#18 Domco Plumbing
Based in Folsom, 11 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 314 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 314 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 809 Reading St, Folsom, CA 95630
Based in Antelope, 9 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 121 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 121 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Antelope, 9 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 112 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Rancho Cordova, 15 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 412 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 412 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2489 Mercantile Dr, Rancho Cordova, CA 95742
Based in Rocklin, 3 mi away
60/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 3,816 Google reviews.
- 4.9★ from 3,816 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4430 Yankee Hill Rd, Rocklin, CA 95677
Based in Folsom, 10 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 47 Natoma St Suite C-1, Folsom, CA 95630
Based in Rocklin, 2 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 507 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 507 Google reviews
- Hours
- Mon–Fri 6 AM–6 PM · Sat 8 AM–4 PM · Sun closed
- Address
- 4021 Alvis Ct Suite #3, Rocklin, CA 95677
Based in Antelope, 10 mi away
60/100CR ScoreRanked #25 because of its Google rating and review volume: 4.8★ from 3,695 Google reviews.
- 4.8★ from 3,695 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8636 Antelope North Rd Building D, Antelope, CA 95843
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 364 ranked plumbers here; the rest are on their profiles.
Also serving Loomis
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.
| Business | Google rating | Distance |
|---|---|---|
| ABT Plumbing, Electric, Heat & Air of Rocklin | 3.0★ (2) | 4 mi |
| Acknowledge Plumbing | 4.8★ (169) | 15 mi |
| All Sierra Septic | In Loomis | |
| B & B Plumbing Co | 1.0★ (1) | In Loomis |
| Chuck's Handyman Service | 5.0★ (2) | 11 mi |
| Deco Kitchen and Bath Remodeling | 5.0★ (2) | 9 mi |
| Eagle Plumbing & Rooter | 4.5★ (88) | 7 mi |
| Ellis Construction | 3.0★ (2) | 11 mi |
| H & L Plumbing Inc | 3.0★ (2) | 9 mi |
| Harris Plumbing | 5.0★ (2) | 12 mi |
| KC Construction | 3.0★ (2) | 8 mi |
| L & J Plumbing | 4.0★ (2) | 9 mi |
| Legacy Plumbing Co Inc | In Loomis | |
| Longo Plumbing | 5.0★ (2) | 5 mi |
| Plumbing Care Inc | 4.8★ (401) | 17 mi |
| Preferred Plumbing & Drain | 4.6★ (223) | 16 mi |
| Rooter Hero Plumbing & Air of Roseville | 4.8★ (543) | 6 mi |
| Rooter Rooter Plumbing | 5.0★ (2) | 12 mi |
| Services By Rocky | 5.0★ (2) | 10 mi |
| Specialized Plumbing and Sewer Repair | 4.9★ (73) | 5 mi |
How much do plumbers cost in Loomis?
National price ranges in USD, not adjusted for Loomis. 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 Loomis plumbers
We scored 364 Loomis 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 Loomis 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 Loomis: frequently asked questions
Who is the best plumber in Loomis?
By CR Score, the highest-ranked plumber in Loomis, CA is HOTCO The Hot Water Heater Company with a CR Score of 63/100. It has 5.0★ from 461 Google reviews. It is open 24/7. 5 Star Plumbing (#2) and 5 Star Plumbing (#3) follow. We ranked 364 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Loomis?
ContractorsRanked ranks 364 plumbers serving Loomis, CA. 1 of them is based in Loomis; 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 Loomis are open 24/7?
140 ranked plumbers in Loomis post 24/7 hours. The highest-ranked are HOTCO The Hot Water Heater Company (#1), 5 Star Plumbing (#2) and 5 Star Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Loomis work on weekends?
255 of 364 ranked plumbers post Saturday hours and 195 post Sunday hours. The highest-ranked open Saturdays are HOTCO The Hot Water Heater Company (#1), 5 Star Plumbing (#2) and 5 Star Plumbing (#3). 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 Loomis?
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 Loomis. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Loomis plumbers have?
The median Google rating among 364 rated plumbers in Loomis is 4.9★, with a median of 32 reviews. Bell Brothers Electrical, Plumbing, Heating, & Air has the most, 10,430 reviews, and ranks #37. 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 Loomis
- October 2026: CR Scores recalculated for 364 plumbers serving Loomis.
- October 2026: 4 duplicate listings merged.
More plumbers and Loomis pages
Plumbers near Loomis
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- Plumbers in Folsom, CA416 ranked
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Other trades in Loomis
- Roofers in Loomis370 ranked
- Electricians in Loomis353 ranked
- HVAC contractors in Loomis449 ranked
- General contractors in Loomis490 ranked
- Painters in Loomis139 ranked
- Landscapers in Loomis191 ranked
- Handymen in Loomis104 ranked
- Kitchen remodelers in Loomis247 ranked
- Bathroom remodelers in Loomis239 ranked
- Flooring contractors in Loomis214 ranked
- Tile installers in Loomis82 ranked
- Drywall contractors in Loomis21 ranked
- Concrete contractors in Loomis201 ranked
- Fence contractors in Loomis104 ranked
- Deck builders in Loomis102 ranked
- Siding contractors in Loomis113 ranked
- Window installers in Loomis207 ranked
- Gutter installers in Loomis120 ranked
- Insulation contractors in Loomis45 ranked
- Solar installers in Loomis249 ranked
- Garage door repair companies in Loomis101 ranked
- Foundation repair companies in Loomis39 ranked
- Tree services in Loomis206 ranked
- Masonry contractors in Loomis71 ranked
- Water damage restoration companies in Loomis170 ranked
- Home builders in Loomis217 ranked
- Demolition contractors in Loomis47 ranked
- All contractors in Loomis