Licensed Plumber in Hayward, CA
Want credentials you can verify? These plumbers are BBB accredited.
Alameda County15 plumbers available
All Licensed Plumber Pros in Hayward
Plumbing Care Inc
4.9·2.0k reviews·
9 mi awayGoogle Verified
+3 more
Top pick4.9Google
Strengths
Tankless water-heater installs and diagnoses are a clear…
Multiple techs (Pablo, Hristo, Mitko, Alex, Alan/Angel) cited by…
After-hours and same-day response shows up in 23 of 89 reviews;
Concerns
Not enough data to identify weaknesses
Service Hero Plumbing & Air
4.6·1.3k reviews·
In HaywardGoogle Verified
+2 more
Top pick4.6Google
Strengths
Reviewers single out individual techs by name across services…
Sunday 4+ hour drain job and same-day arrivals back…
First-time-customer discount cited;
Concerns
themeCounts.expensive=2 with one drain job called out for finding…
Jazz Heating, Air Conditioning and Plumbing
4.9·3.9k reviews·
11 mi away — Serves your 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
Capelli Plumbing
4.9·386 reviews·
In HaywardGoogle Verified
Solid pick4.9Google
Strengths
Bench depth: James, Edward, Preston, Kyle, Barrett, Alex all…
No-upcharge for late-evening or weekend hours called out by…
Repeat-customer pattern across years (multi-visit reviewers,…
Concerns
themeCounts.slow_response=7: one customer not contacted all day…
Two reviewers describe a quality drop tied to non-James techs…
Michael Gardner Plumbing
5·98 reviews·
In HaywardGoogle Verified
+5 more
Top pick5.0Google
Strengths
Owner-operator model: Michael responds personally;
Reviewers describe tiered price options (low/mid/high) rather…
31 of 94 reviews mention fast_response;
Concerns
Not enough data to identify weaknesses
JC Plumbing & Rooter
4.9·115 reviews·
In HaywardGoogle Verified
+5 more
Top pick4.9Google
Strengths
Navien/Bradford-White tankless water-heater work is the clear…
Reviewers report final bill came in below initial quote (one case…
Communication is detailed: customer was shown how to descale…
Concerns
One reviewer reports $335 quote to unclog a hair-clogged shower…
Costello's Plumbing
4.9·50 reviews·
In HaywardGoogle Verified
+3 more
Top pick4.9Google
Strengths
Same-day water heater replacement
Within-an-hour response cited
Cost transparency repeated
Concerns
Repipe customer reported 'squirrelly things' that had to be…
Roto-Rooter Plumbing & Water Cleanup
4.8·2.6k reviews·
14 mi away — Serves your areaGoogle Verified
+2 more
Avoid4.8Google
Strengths
Same-day and emergency capacity at scale
Mainline sewer-line and toilet emergencies cleared inside 1 day…
Concerns
32 of 100 analyzed reviews are 1-star with reviewConsistency…
Pricing on contracted big jobs is a recurring complaint
Dispatch reliability inconsistent: 7-11pm emergency window…
Total Underground Construction
5·6 reviews·
6 mi awayGoogle Verified
+4 more
Top pick5.0Google
Strengths
Sewer line replacement praised in 4 reviews
Honest cost guidance — Joe told one caller how to DIY-fix a sink…
Same-day arrival cited 3 times
Concerns
Only 14 reviews analyzed and 6 Google reviews total
Pacific Plumbing Systems
5·62 reviews·
7 mi awayGoogle Verified
+2 more
Top pick5.0Google
Strengths
Todd cited by name across 5+ reviews
Faucet-repair specialty backed by 12 mentions in reviews
Storm-day attendance — Steve made multiple in/out trips during a…
Concerns
2013 no-show estimate review claims BBB accreditation displayed…
Manufacturer shower cartridge part called expensive in one review
On R Way Plumbing & Drain Cleaning
5·95 reviews·
In HaywardGoogle Verified
+2 more
Top pick5.0Google
Strengths
After-hours availability: Jeff answered after 9pm Friday when 4…
Pricing called out as cheaper than a previous long-term plumbing…
Honest non-billed visit after a sink unclogged itself before…
Concerns
Not enough data to identify weaknesses
Wave Plumbing & Heating-Hayward Plumber
5·103 reviews·
In HaywardGoogle 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
Water Heater Specialists
4.9·270 reviews·
In HaywardGoogle Verified
+4 more
Top pick4.9Google
Strengths
Water-heater specialty validated: 4 of 5 sampled reviews…
Midnight-leak → noon-installed turnaround: 'leaked at midnight.
Returned next morning with a second new tank when first tank's…
Concerns
One reviewer notes water-heater install 'was a little bit pricey'
Monarch Plumbing and Rooter Inc
4.9·325 reviews·
In HaywardGoogle 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
Roto-Rooter Plumbing & Water Cleanup
4.9·262 reviews·
In HaywardGoogle Verified
+4 more
Top pick4.9Google
Strengths
Sunday-call coverage cited in 2 of 5 sampled reviews (clogged…
Tech Jerry refused to charge after a Sunday visit when the…
15-minute call confirmation cited for a toilet repair, with…
Concerns
One reviewer (Sunday DIY-failed job) reports being left without…
Common Licensed Plumber Scenarios
BBB Accredited
BBB accreditation means the business has met standards for trust, advertising, and complaint resolution. It's a verified third-party credential.
Licensed and Insured
All plumbers on our site are licensed in their state. BBB accreditation adds an additional layer of accountability and complaint resolution.
Verified Track Record
BBB-accredited plumbers have a public complaint history and resolution record you can review before hiring.
Warranty Compliance
For warranty-sensitive work (repiping, water heater installation), a licensed and accredited plumber provides documentation that satisfies manufacturers and insurers.
Frequently Asked Questions
How do I verify a plumber's license in CA?
In CA, you can verify plumber licenses through the state licensing board website. All plumbers listed on our site are licensed. Plumbers below with the BBB badge have additional third-party accreditation and a public complaint record.
Why does BBB accreditation matter?
BBB accreditation means the plumber has agreed to resolve complaints, maintain honest advertising, and meet trust standards. It's not a guarantee of quality, but it adds accountability — the BBB tracks complaints and resolution rates publicly.
Are all plumbers in Hayward licensed?
By law, plumbers performing work in Alameda County must be licensed. However, some unlicensed handymen advertise plumbing services illegally. Hiring an unlicensed plumber voids insurance claims and can create permit issues when selling your home.
What's the difference between a journeyman and master plumber?
A journeyman plumber has completed an apprenticeship and passed the licensing exam. A master plumber has additional years of experience and can pull permits, supervise journeymen, and run a plumbing business. Both are qualified for residential work.
Other Services in Hayward
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair 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 Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
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