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Rocko's PlumbingPlumber in Simi Valley, CA

Rocko's Plumbing is a plumber at 4425 Cochran St, Simi Valley, CA 93063, ranked #48 of 620 plumbers in Simi Valley and rated 5.0 from 101 Google reviews. Open Monday to Saturday.

Simi Valley, CAUpdated 0 paid placements in any rankingHow we rank

Call (805) 372-1797Website ↗

Key facts

Key facts about Rocko's Plumbing
Address4425 Cochran St, Simi Valley, CA 93063Get directions
Phone(805) 372-1797
Websiterockosplumbing.com
HoursMonday to Friday: 8 AM – 6 PM; Saturday: 9 AM – 1 PM
Google rating5.0 from 101 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACadditional Google category

Service area

Serves Simi Valley and 11 towns within 25 miles: Chatsworth, West Hills, Oak Park, Canoga Park, Calabasas, Agoura, Woodland Hills, Moorpark, Northridge, Thousand Oaks and Agoura Hills.

Based in Simi Valley, CAView on map

Opening hours

Opening hours for Rocko's Plumbing
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday9 AM – 1 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • 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.

Compare nearby plumbers

Rocko's Plumbing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Rocko's Plumbing (this business)—605.0 (101)—YesNo
NexGen HVAC & Plumbing#46604.8 (1,498)—YesYes15.1 mi
Copper Shine Plumbing#47605.0 (98)—YesNo4.0 mi
Red Hat Plumbing#49604.9 (479)—YesYes18.4 mi

See all 620 ranked plumbers in Simi Valley

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 101 Google reviews

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Questions about Rocko's Plumbing

How is Rocko's Plumbing ranked in Simi Valley?

Rocko's Plumbing is ranked #48 of 620 plumbers in Simi Valley by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Rocko's Plumbing’s hours?

Rocko's Plumbing is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 6 PM; Saturday, 9 AM – 1 PM. On Saturdays it is open 9 AM to 1 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Rocko's Plumbing serve?

Serves Simi Valley and 11 towns within 25 miles: Chatsworth, West Hills, Oak Park, Canoga Park, Calabasas, Agoura, Woodland Hills, Moorpark, Northridge, Thousand Oaks and Agoura Hills. 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 Rocko's Plumbing?

Rocko's Plumbing has a rating of 5.0 from 101 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 Rocko's Plumbing?

Call Rocko's Plumbing on (805) 372-1797. The business is at 4425 Cochran St, Simi Valley, CA 93063. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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