94/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 923 Google reviews, open 24/7.
- 4.9★ from 923 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1025 N Dutton Ave, Santa Rosa, CA 95401
Best Plumbers in Larkfield-Wikiup, CA (2026)
180 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Larkfield-Wikiup: Mr. Rooter Plumbing of Sonoma County, CR Score 94/100; 4.9★ from 923 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Redwood Sewer & Drain Services, posts 24/7 hours; ranked #2 of 180.
- 50
Most-reviewed: Moore Home Heating Cooling & Plumbing Services, 1,764 Google reviews at 4.7★, the most of 180 ranked; ranked #50.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
180 Larkfield-Wikiup plumbers are ranked here by CR Score, from 8 published factors. 45 are open 24/7, 106 open Saturdays and 75 open Sundays, based on posted hours. The median Google rating is 5.0★ across 180 rated businesses.
Top 10 plumbers in Larkfield-Wikiup at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mr. Rooter Plumbing of Sonoma County | 94 | 4.9★ (923) | Santa Rosa, 5 mi away | 24/7 | Overall |
| 2 | Redwood Sewer & Drain Services | 93 | 5.0★ (163) | Larkfield-Wikiup | 24/7 | Emergencies |
| 3 | Same Day Heating, Cooling, Plumbing | 90 | 4.9★ (531) | Windsor, 3 mi away | 24/7 | — |
| 4 | Rooter Man Sonoma County | 90 | 4.9★ (570) | Santa Rosa, 6 mi away | Sat · Sun | — |
| 5 | United States Plumbing | 89 | 5.0★ (66) | Santa Rosa, 6 mi away | 24/7 | — |
| 6 | KC Home Services Plumbing, Heating & AC Repair | 89 | 4.9★ (827) | Santa Rosa, 7 mi away | 24/7 | — |
| 7 | West Coast Plumbing | 89 | 4.9★ (90) | Santa Rosa, 7 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 89 | 5.0★ (38) | Santa Rosa, 3 mi away | 24/7 | — |
| 9 | Roto-Rooter Plumbing & Water Cleanup | 89 | 4.7★ (393) | Cotati, 12 mi away | 24/7 | — |
| 10 | Flowright Plumbing | 89 | 5.0★ (22) | Larkfield-Wikiup | 24/7 | — |
The 180 best plumbers in Larkfield-Wikiup, 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.
Based in Larkfield-Wikiup
93/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 163 Google reviews, open 24/7.
- 5.0★ from 163 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Windsor, 3 mi away
90/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 531 Google reviews, open 24/7.
- 4.9★ from 531 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 200 American Way, Windsor, CA 95492
Based in Santa Rosa, 6 mi away
90/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 570 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 570 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
- Address
- 789 Lombardi Ct Suite 208, Santa Rosa, CA 95407
Based in Santa Rosa, 6 mi away
89/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 66 Google reviews, open 24/7.
- 5.0★ from 66 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 445 S E St #12, Santa Rosa, CA 95404
Based in Santa Rosa, 7 mi away
89/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 827 Google reviews, open 24/7.
- 4.9★ from 827 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 328 Yolanda Ave, Santa Rosa, CA 95404
Based in Santa Rosa, 7 mi away
89/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 90 Google reviews, open 24/7.
- 4.9★ from 90 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 374 Yolanda Ave Suite D, Santa Rosa, CA 95404
Based in Santa Rosa, 3 mi away
89/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 24/7.
- 5.0★ from 38 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3402 Mendocino Ave, Santa Rosa, CA 95403
Based in Cotati, 12 mi away
89/100CR ScoreRanked #9 because of its Google rating and availability: 4.7★ from 393 Google reviews, open 24/7.
- 4.7★ from 393 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 595 Portal St B, Cotati, CA 94931
Based in Larkfield-Wikiup
89/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lucas Valley-Marinwood, 18 mi away
89/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 210 Google reviews, open 24/7.
- 5.0★ from 210 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Larkfield-Wikiup
88/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 84 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat–Sun 9 AM–5 PM
Based in Cotati, 14 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 123 Google reviews, open 24/7.
- 4.9★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 200 Valparaiso Ave, Cotati, CA 94931
#14 Ongaro & Sons
Based in Santa Rosa, 5 mi away
88/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 1,222 Google reviews, open 24/7.
- 4.9★ from 1,222 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 250 D St Suite 700B, Santa Rosa, CA 95404
Based in Rohnert Park, 11 mi away
87/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 401 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 401 Google reviews
- Hours
- Mon–Sun 8 AM–9 PM
- Address
- 5772 Commerce Blvd, Rohnert Park, CA 94928
Based in Larkfield-Wikiup
87/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 10 Google reviews, open 24/7.
- 4.9★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Santa Rosa, 6 mi away
87/100CR ScoreRanked #17 because of its Google rating and availability: 4.9★ from 23 Google reviews, open 24/7.
- 4.9★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 720 2nd St #5511, Santa Rosa, CA 95402
Based in Santa Rosa, 5 mi away
87/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
- 5.0★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1007 W College Ave #143, Santa Rosa, CA 95401
Based in Santa Rosa, 3 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 486 Google reviews, open 24/7.
- 4.9★ from 486 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3345 Industrial Dr STE 16, Santa Rosa, CA 95403
Based in Larkfield-Wikiup
87/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Larkfield-Wikiup
87/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Santa Rosa, 7 mi away
87/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 103 Google reviews
- Hours
- Mon–Fri 7:30 AM–7 PM · Sat 8:30 AM–5 PM · Sun 9:30 AM–3 PM
Based in Santa Rosa, 3 mi away
87/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1047 Russell Ave, Santa Rosa, CA 95403
Based in Santa Rosa, 5 mi away
87/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
- 5.0★ from 13 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1007 W College Ave #135, Santa Rosa, CA 95401
Based in Santa Rosa, 3 mi away
86/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 281 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 281 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 7 AM–5 PM · Sun closed
- Address
- 1925 Fulton Rd, Santa Rosa, CA 95403
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 180 ranked plumbers here; the rest are on their profiles.
Also serving Larkfield-Wikiup
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 |
|---|---|---|
| Aquacraft Plumbing Inc. | 5.0★ (7) | 13 mi |
| CBS Plumbing & Heating | 5.0★ (2) | 9 mi |
| Clear Wood Plumbing LLC | 5.0★ (6) | 18 mi |
| Dan the Plumber | 3.7★ (3) | 5 mi |
| Desired Plumbing, Inc. | 5.0★ (2) | 19 mi |
| Estes Heating and Cooling | 5.0★ (10) | In Larkfield-Wikiup |
| Healdsburg Plumbing | 5.0★ (14) | 10 mi |
| Henry Mechanical | 5.0★ (866) | 3 mi |
| Herrera Plumbing LLC | 5.0★ (5) | 3 mi |
| Jeff Schefer's Plumbing Services | 5.0★ (3) | 7 mi |
| MG Pro Builders, Inc. | 5.0★ (2) | In Larkfield-Wikiup |
| Peter Piper's Plumbing and Drain Cleaning Service | 3.4★ (17) | 18 mi |
| Regina Plumbing | 5.0★ (2) | 10 mi |
| Remons Main Sewer Camera Services & Drain Clearing | 5.0★ (20) | 19 mi |
| S S Construction | 5.0★ (5) | 6 mi |
| Schefer Radiant Hydronic Heat and Plumbing | 4.2★ (5) | 3 mi |
| Scott Cramer Plumbing | 5.0★ (2) | 18 mi |
| Simon & Sons Construction | 5.0★ (8) | In Larkfield-Wikiup |
| The Beautiful Home Company | In Larkfield-Wikiup | |
| Todd Norris Plumbing & Heating | 5.0★ (2) | 9 mi |
How much do plumbers cost in Larkfield-Wikiup?
National price ranges in USD, not adjusted for Larkfield-Wikiup. 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 Larkfield-Wikiup plumbers
We scored 180 Larkfield-Wikiup 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.
| Factor | Weight | Computed from | In Larkfield-Wikiup data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Plumbers in Larkfield-Wikiup: frequently asked questions
Who is the best plumber in Larkfield-Wikiup?
By CR Score, the highest-ranked plumber in Larkfield-Wikiup, CA is Mr. Rooter Plumbing of Sonoma County with a CR Score of 94/100. It has 4.9★ from 923 Google reviews. It is open 24/7. Redwood Sewer & Drain Services (#2) and Same Day Heating, Cooling, Plumbing (#3) follow. We ranked 180 plumbers on 8 factors, last updated October 22, 2026.
How many plumbers are there in Larkfield-Wikiup?
ContractorsRanked ranks 180 plumbers serving Larkfield-Wikiup, CA. 10 of them are based in Larkfield-Wikiup; 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 Larkfield-Wikiup are open 24/7?
45 ranked plumbers in Larkfield-Wikiup post 24/7 hours. The highest-ranked are Mr. Rooter Plumbing of Sonoma County (#1), Redwood Sewer & Drain Services (#2) and Same Day Heating, Cooling, Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Larkfield-Wikiup work on weekends?
106 of 180 ranked plumbers post Saturday hours and 75 post Sunday hours. The highest-ranked open Saturdays are Mr. Rooter Plumbing of Sonoma County (#1), Redwood Sewer & Drain Services (#2) and Same Day Heating, Cooling, 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 Larkfield-Wikiup?
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 Larkfield-Wikiup. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Larkfield-Wikiup plumbers have?
The median Google rating among 180 rated plumbers in Larkfield-Wikiup is 5.0★, with a median of 15 reviews. Moore Home Heating Cooling & Plumbing Services has the most, 1,764 reviews, and ranks #50. 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 Larkfield-Wikiup
- October 2026: CR Scores recalculated for 180 plumbers serving Larkfield-Wikiup.
- October 2026: 2 duplicate listings merged.
More plumbers and Larkfield-Wikiup pages
Plumbers near Larkfield-Wikiup
- Plumbers in Windsor, CA163 ranked
- Plumbers in Santa Rosa, CA199 ranked
- Plumbers in Roseland, CA198 ranked
- Plumbers in Sebastopol, CA186 ranked
- Plumbers in Healdsburg, CA146 ranked
- Plumbers in Calistoga, CA174 ranked
- Plumbers in Rohnert Park, CA225 ranked
- Plumbers in Cotati, CA227 ranked
- Plumbers in Saint Helena, CA177 ranked
- Plumbers in Boyes Hot Springs, CA271 ranked
Other trades in Larkfield-Wikiup
- Roofers in Larkfield-Wikiup128 ranked
- Electricians in Larkfield-Wikiup103 ranked
- HVAC contractors in Larkfield-Wikiup106 ranked
- General contractors in Larkfield-Wikiup159 ranked
- Painters in Larkfield-Wikiup92 ranked
- Landscapers in Larkfield-Wikiup73 ranked
- Handymen in Larkfield-Wikiup38 ranked
- Kitchen remodelers in Larkfield-Wikiup81 ranked
- Bathroom remodelers in Larkfield-Wikiup71 ranked
- Flooring contractors in Larkfield-Wikiup53 ranked
- Tile installers in Larkfield-Wikiup30 ranked
- Drywall contractors in Larkfield-Wikiup17 ranked
- Concrete contractors in Larkfield-Wikiup67 ranked
- Fence contractors in Larkfield-Wikiup48 ranked
- Deck builders in Larkfield-Wikiup35 ranked
- Siding contractors in Larkfield-Wikiup24 ranked
- Window installers in Larkfield-Wikiup61 ranked
- Gutter installers in Larkfield-Wikiup56 ranked
- Insulation contractors in Larkfield-Wikiup16 ranked
- Solar installers in Larkfield-Wikiup81 ranked
- Garage door repair companies in Larkfield-Wikiup25 ranked
- Foundation repair companies in Larkfield-Wikiup25 ranked
- Tree services in Larkfield-Wikiup91 ranked
- Masonry contractors in Larkfield-Wikiup43 ranked
- Water damage restoration companies in Larkfield-Wikiup59 ranked
- Home builders in Larkfield-Wikiup89 ranked
- Demolition contractors in Larkfield-Wikiup15 ranked
- All contractors in Larkfield-Wikiup