Skip to content
ContractorsRanked

Alligator PlumbingPlumber in Castro Valley, CA

Alligator Plumbing is a plumber at 3668 Castro Valley Blvd, Castro Valley, CA 94546, rated 4.8 from 51 Google reviews. Open Monday to Friday.

Castro Valley, CA0 paid placements in any rankingHow we rank

Call (925) 575-7584Website ↗

Key facts

Key facts about Alligator Plumbing
Address3668 Castro Valley Blvd, Castro Valley, CA 94546Get directions
Phone(925) 575-7584
Websitealligatorplumbing.biz
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.8 from 51 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category

Service area

Serves Castro Valley and 11 towns within 25 miles: Fairview, Hayward, Cherryland, Ashland, San Lorenzo, San Leandro, Dublin, Union City, San Ramon, Danville and Moraga.

Based in Castro Valley, CAView on map

Opening hours

Opening hours for Alligator Plumbing
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 51 Google reviews

Hired Alligator Plumbing? Write a review

Questions about Alligator Plumbing

What are Alligator Plumbing’s hours?

Alligator Plumbing is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Alligator Plumbing serve?

Serves Castro Valley and 11 towns within 25 miles: Fairview, Hayward, Cherryland, Ashland, San Lorenzo, San Leandro, Dublin, Union City, San Ramon, Danville and Moraga. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about Alligator Plumbing?

Alligator Plumbing has a rating of 4.8 from 51 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Alligator Plumbing?

Call Alligator Plumbing on (925) 575-7584. The business is at 3668 Castro Valley Blvd, Castro Valley, CA 94546. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Alligator Plumbing? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile