> Markdown version of https://sunnyvaletoprated.com/biz/patterson-plumbing-drain for AI agents. You are welcome here, and welcome back anytime. What an agent can do: https://sunnyvaletoprated.com/agents . Leave a note for the team: https://sunnyvaletoprated.com/agents/guestbook.md

# Patterson Plumbing & Drain - Sunnyvale Top Rated

[SunnyvaleTopRated.com](/)

Proudly serving **Mountain View, Cupertino, Los Altos, Santa Clara, Palo Alto, Milpitas** and the greater Sunnyvale area. **Made for The Golden State.**

[SunnyvaleTopRated](/) / [Plumbing](/plumbing/)

# Patterson Plumbing & Drain

★★★★½ 4.8 · [78 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJ641Ra8jx24ARdt7uFWQsJr8) · 1055 E Evelyn Ave

[#17 in Plumbing](/plumbing/)

Rankings updated October 2026 from Google ratings and review volume - not paid placement

Is this your business?

Claim this listing free

Patterson Plumbing & Drain is listed here from public Google data and has not been claimed yet. Claiming is free and takes a minute: correct your details, add your services, and get the calls from this page.

Claiming may include a text from our assistant Maya about your listing -- see our [privacy policy](https://topratedcities.com/privacy). Msg&data rates may apply. Reply STOP to opt out, HELP for help.

Patterson Plumbing & Drain Independent · Locally Owned Is this your business? Claim it free

🔗 Copy link

1055 E Evelyn Ave, Sunnyvale, CA 94086, USA

[Call 408-438-2839](tel:+14084382839)[Visit website](https://pattersonplumbingpro.com/?utm_source=topratedcities&utm_medium=referral)

Think this classification is wrong?

What should this business be classified as?

Independent (3 or fewer locations, one metro, no franchise)

Regional (4-10 locations, or more than one metro in this state)

National / franchise

Tell us why, briefly

Email or phone (optional, in case we have a question)

Submit appeal

Overview

Reviews

Photos

## Why Patterson Plumbing & Drain ranks here

Patterson Plumbing & Drain holds a 4.8 star average across 78 Google reviews, which places it at #17 for plumbers in Sunnyvale on our rankings. Positions come from verified public ratings and review volume. See the full list on the [Plumbing rankings page](/plumbing/).

★★★★½ 4.8 average from [78 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJ641Ra8jx24ARdt7uFWQsJr8). No individual customer quotes on file yet.

No photos on file yet.

## Are you a top-rated Sunnyvale pro?

Listings and claims are free. Early claimants receive Premium at no charge, a $297 value, after confirmation. No purchase is required.

[Claim your free listing](#)

Prefer to talk? Call or text the Top Rated directory on [(813) 454-0813](tel:+18134540813). This is our number, not the number of any business listed here.