Best Plumbers in Castro Valley Cdp, CA (2026)

19 verified businesses · Sorted by rating & reviews

Also in Castro Valley Cdp

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1

Oakland Rooter Plumbing

Google★★★★½4.997 reviews
Yelp5 stars4.91.6k reviews
→ Stable·3 mo: 5★ (3)·6 mo: 5★ (7)
1614 Fruitvale Ave, Oakland, CA 94601
+1510-479-1129
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2

Mr. Rooter Plumbing of The Oakland-Berkeley Area

Google★★★★½4.91.3k reviews
Yelp4 stars4.2263 reviews
→ Stable·3 mo: 5★ (17)·6 mo: 5★ (60)
Staff:+Uriel (2)+Sunti (2)
50 Hegenberger Loop, Oakland, CA 94621
+1510-957-9648
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3

Roto-Rooter Plumbing & Water Cleanup

Google★★★★½4.82.6k reviews
Yelp2.5 stars2.664 reviews
→ Stable·3 mo: 4.8★ (20)·6 mo: 4.9★ (41)
Staff:+Zachary (2)
300 Frank H. Ogawa Plaza STE 249, Oakland, CA 94612
+1510-564-1214
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4

Albert Nahman Plumbing, Heating, and Cooling

Google★★★★½4.73.3k reviews
Yelp3 stars3.2766 reviews
↓ Declining·3 mo: 4.2★ (22)·6 mo: 4.2★ (61)
3333 Martin Luther King Jr Way, Berkeley, CA 94703
+1510-408-7879
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5

Magic Plumbing Heating & Cooling

Google★★★★½4.91.9k reviews
Yelp3.5 stars3.7182 reviews
↓ Declining·3 mo: 4.6★ (9)·6 mo: 4.6★ (35)
Staff:+Chris (2)
1455 Bancroft Ave, San Francisco, CA 94124
+1415-441-2255
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6

Roto-Rooter Plumbing & Water Cleanup

Google★★★★★5514 reviews
→ Stable·3 mo: 5★ (13)·6 mo: 4.8★ (42)
1780 Whipple Rd Ste 203G, Union City, CA 94587
+1510-240-5501
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7

Ace Plumbing & Rooter, Inc.

Google★★★★½4.9983 reviews
Yelp4.5 stars4.71.4k reviews
→ Stable·3 mo: 5★ (31)·6 mo: 4.9★ (82)
Staff:+Ace (2)
1090 Bryant St, San Francisco, CA 94103
+1415-824-6444
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8

Monarch Plumbing and Rooter Inc

Google★★★★½4.9267 reviews
Yelp4.5 stars4.7243 reviews
→ Stable·3 mo: 5★ (39)·6 mo: 5★ (112)
Staff:+Tony (2)+Jack (2)
847 Industrial Pkwy W, Hayward, CA 94544
+1510-330-7678
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9

Heise's Plumbing

Google★★★★½4.91.5k reviews
Yelp4 stars4.2272 reviews
→ Stable·3 mo: 4.8★ (49)·6 mo: 4.8★ (109)
260 Ocean Ave, San Francisco, CA 94112
+1415-333-0704
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10

24/7 Rooter & Plumbing

Google★★★★½4.7889 reviews
Yelp4 stars4.1948 reviews
→ Stable·3 mo: 4.6★ (34)·6 mo: 4.7★ (79)
1070 Quesada Ave, San Francisco, CA 94124
+1415-586-6851
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11

Genteel Plumbers

Google★★★★½4.8371 reviews
Yelp4.5 stars4.7495 reviews
→ Stable·3 mo: 4.7★ (11)·6 mo: 4.9★ (26)
1181 Revere Ave, San Francisco, CA 94124
+1415-598-9994
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12

HOTTER WATER HEATERS

Google★★★★★511 reviews
Yelp5 stars5367 reviews
→ Stable·3 mo: 5★ (1)·6 mo: 5★ (1)
4236 Blewett St, Fremont, CA 94538
+1650-575-6663
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13

Big Blue Plumbing

Google★★★★½4.7574 reviews
Yelp3 stars3.2143 reviews
Staff:+Nick (2)
768 Stewart Ct, Alameda, CA 94501
+1510-939-7870
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14

Advanced Plumbing & Drain

Google★★★★½4.9698 reviews
Yelp5 stars4.8209 reviews
→ Stable·3 mo: 4.8★ (17)·6 mo: 4.9★ (65)
3450 Sacramento St #204, San Francisco, CA 94118
+1415-917-1088
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15

Payless Water Heaters and Tankless Water Heaters

Google★★★★½4.8360 reviews
Yelp5 stars52 reviews
↓ Declining·3 mo: 4.6★ (5)·6 mo: 4.7★ (23)
37370 Cedar Blvd, Newark, CA 94560
+1510-240-1055
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16

Smart Plumbers Inc. DBA Smart Plumbers & Rooters

Google★★★★½4.81.2k reviews
Yelp4.5 stars4.3192 reviews
↑ Improving·3 mo: 5★ (22)·6 mo: 5★ (50)
2175 Ronald St, Santa Clara, CA 95050
+1408-247-2400
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17

Mike Counsil Plumbing and Rooter

Google★★★★½4.81.5k reviews
Yelp3.5 stars3.4681 reviews
→ Stable·3 mo: 4.8★ (33)·6 mo: 4.8★ (74)
1915 O'Toole Way, San Jose, CA 95131
+1408-703-6111
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18

Discount Plumbing San Francisco

Google★★★★★5477 reviews
→ Stable·3 mo: 5★ (12)·6 mo: 5★ (35)
4321 24th St, San Francisco, CA 94114
+1415-223-1661
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19

Chosen Rooter & Plumbing Inc.

Google★★★★½4.8303 reviews
Yelp4.5 stars4.6434 reviews
↑ Improving·3 mo: 5★ (19)·6 mo: 5★ (56)
Staff:+Daniel (2)+Camilo (2)
1728 Union St Suite 306, San Francisco, CA 94123
+1628-214-2700
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