Toilet Repair in Walnut Creek, CA
Toilet running or leaking? Find reliable toilet repair pros.
Contra Costa County15 plumbers available
Best Toilet Repair Pros in Walnut Creek
#1Strong Hire
Monarch Plumbing and Rooter Inc
4.9Toilet Repair: 85/100
“He opened the wall, clearly showed me where the problem was, explained what caused it, and walked me through how it was repaired.”
#2Strong Hire
Wright Brothers Plumbing & Gas
4.8Toilet Repair: 75/100
“We've had plumbers come out for several different jobs at our house, and each time the work was done really well.”
#3Strong Hire
Oakland Plumbing Experts
4.9Toilet Repair: 70/100
“Charged us the minimum fee for coming out $140, but offered to come back if it still ran and not charge us the service fee”
All Toilet Repair Pros in Walnut Creek
Monarch Plumbing and Rooter Inc
4.9·325 reviews·
18 mi away — Edge of service areaGoogle Verified
+7 more
Top pick4.9Google
Strengths
Same-day or next-morning arrival in 3 of 5 sampled reviews (8am…
Toilet-repair and water-leak workmanship: tech opened a wall to…
Multiple named techs (Eli, Jack, German, Cruz, Herman) called out…
Concerns
Not enough data to identify weaknesses
Wright Brothers Plumbing & Gas
4.8·139 reviews·
18 mi away — Edge of service areaGoogle Verified
+5 more
Top pick4.8Google
Strengths
Water-heater work is the lead specialty
Honest-no-upsell calls cited
Multi-trade scope — full master-bath renovations including tile,…
Concerns
Not enough data to identify weaknesses
Oakland Plumbing Experts
4.9·37 reviews·
12 mi away — Serves your areaGoogle Verified
+2 more
Top pick4.9Google
Strengths
Scott repeatedly fixes problems over the phone at no cost
Sunday and weekend availability is documented
Concerns
One 2-star review reports a $140 minimum fee for a brief toilet…
Smart Rooter & Plumbing
5·27 reviews·
15 mi away — Edge of service areaGoogle Verified
+4 more
Top pick5.0Google
Strengths
Sunday and after-hours response
Transparent pricing reinforced
Post-job follow-up — Sam followed up weeks later to verify repair…
Concerns
Not enough data to identify weaknesses
Wave Plumbing & Heating-Hayward Plumber
5·103 reviews·
17 mi away — Edge of service areaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Water-heater work cited in 2 reviews
Sunday-morning emergency call answered and tech arrived in…
Repeat-customer kitchen-faucet install cited (Fareed)
Concerns
Not enough data to identify weaknesses
j carrillo plumbing and drains
4.7·21 reviews·
18 mi away — Edge of service areaGoogle Verified
+3 more
Solid pick4.7Google
Strengths
Named couple (Jeff & Norma) cited in 4 of 5 sampled reviews
After-11pm toilet emergency response for a one-bathroom home
Will return next day with a missing part to finish a job rather…
Concerns
Some reviewers note Jeff & Norma arrive late because they finish…
Mr. Rooter Plumbing of Hayward
4.9·39 reviews·
18 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Sewer lateral / hydro-jet specialty: 2 reviewers describe…
Pricing called 'competitive and reasonable among the estimates I…
Tech Vito included customer 'in every decision' on a complex…
Concerns
Not enough data to identify weaknesses
Plumbing Pro | Vallejo
4.2·10 reviews·
16 mi away — Edge of service areaGoogle Verified
Solid pick4.2Google
Strengths
Same-day or within-the-hour arrivals cited in 8+ reviews…
Multiple reviewers describe Angel as honest and educational
Repeat customers across years
Concerns
Variance of 13 across scoring dimensions reflects the split…
One 1-star reviewer says the owner charges extra for emergencies…
Another 1-star says they got no callback or response to online…
Beastbay Plumbing
4.5·93 reviews·
15 mi away — Serves your areaGoogle Verified
+3 more
Avoid4.5Google
Strengths
Same-day and Saturday morning response cited including a…
Live-person phone answer was the differentiator on a Sunday burst…
Hydro-jetting and root-mass diagnostics on slab work covered with…
Concerns
BBB F rating is a major warning that conflicts with the 4.5…
Pricing fairness score of 25 indicates pricing concerns are well…
Pricing fairness scored 25
Communication scored 40
Plumbing Care Inc
4.9·2.0k reviews·
9 mi awayGoogle Verified
+5 more
Top pick4.9Google
Strengths
Tankless water heater work draws repeat praise
After-hours response confirmed
Technicians lay out multiple price options instead of pushing the…
Preliminary listing — full review analysis coming soon
Roto-Rooter Plumbing & Water Cleanup
4.8·2.6k reviews·
12 mi away — Serves your areaGoogle Verified
+1 more
Proceed with care4.8Google
Strengths
Same-day and after-hours response is documented
7 weekend/emergency mentions including Sunday squeeze-in slots…
Concerns
32 of 100 sampled reviews are 1-star
Pricing complaints are recurring
Dispatch communication has been called out
Bay Area Plumbing BAP Inc.
5·249 reviews·
8 mi awayGoogle Verified
+5 more
Top pick5.0Google
Strengths
Ron repeatedly arrives within 30-60 minutes of a call
5 reviews specifically mention fair pricing
Weekend and short-notice availability is documented
Preliminary listing — full review analysis coming soon
Capelli Plumbing
4.9·386 reviews·
14 mi away — Serves your areaGoogle Verified
Solid pick4.9Google
Strengths
Repeat-customer pattern
Same/next-day scheduling
Two techs arrived within 20 minutes for an upstairs toilet…
Concerns
Schedule communication has slipped
Some recent visits described as rushed or rough relative to the…
Jazz Heating, Air Conditioning and Plumbing
4.9·3.9k reviews·
17 mi away — Edge of service areaGoogle Verified
+4 more
Solid pick4.9Google
Strengths
Online booking surfaced a same-day appointment with a pre-arrival…
Water-heater workmanship visible — Tony V. and Ivan B.
Multi-trade install handled around code constraints
Concerns
Plumbing-specific evidence is thin in the analyzed set
Big Smile Plumbing
5·99 reviews·
10 mi away — Serves your areaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Rolando often arrives within minutes of a call
Sewer-lateral pricing came in significantly lower than three…
Multiple reviewers describe weekend and short-notice work
Preliminary listing — full review analysis coming soon
Common Toilet Repair Scenarios
Running Toilet
A toilet that won't stop running wastes 200+ gallons per day. Usually caused by a worn flapper, faulty fill valve, or float adjustment issue.
Toilet Leak at Base
Water pooling around the base of your toilet usually means a failed wax ring seal. Left unfixed, it damages subfloor and can cause mold.
Clogged Toilet
When a plunger can't clear the blockage, there may be an obstruction deep in the trap or drain line that needs professional snaking.
Toilet Replacement
Old toilets using 3.5-7 gallons per flush should be replaced with modern 1.28 GPF models. Some municipalities offer rebates for water-efficient upgrades.
Frequently Asked Questions
How much does toilet repair cost in Walnut Creek, CA?
Toilet repair in Walnut Creek typically costs $100-$350. Running toilet fixes (flapper, fill valve) run $100-$200. Wax ring replacement costs $150-$300. Full toilet replacement with installation runs $300-$800 including the fixture. Labor is the main cost — the parts are inexpensive.
Should I repair or replace my toilet?
Repair if: it's a single issue like a running toilet or loose connection. Replace if: it's cracked, requires frequent repairs, uses more than 1.6 gallons per flush, or wobbles despite tightening. Modern toilets save 13,000+ gallons per year per household.
Can a running toilet increase my water bill?
Yes — a running toilet in your Walnut Creek home can waste 200+ gallons per day, adding $100+ per month to your water bill. A $150 repair pays for itself within weeks. Don't ignore it.
How long does toilet installation take?
A standard toilet replacement takes 1-2 hours. If the flange needs repair or the floor has water damage, add 1-3 hours. Most plumbers in Contra Costa County can do same-day toilet installation.
Other Services in Walnut Creek
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
Toilet Repair in Nearby Cities
Need Toilet Repair Right Now?
Call a top-rated toilet repair pro in Walnut Creek.
Call Top-Rated Pro NowAre You a Plumber?
Get listed on Fast Plumber Near Me and connect with homeowners who need emergency plumbing help right now. Free basic listings available.