Best Water Heater Installations in Union City, CA (2026)

16 verified businesses · Sorted by rating & reviews

Also in Union City

Drain CleaningFaucet Repair & InstallationPlumberSewer Line RepairToilet RepairWater Heater Repair
1

EJ Plumbing & Water Heaters

Google★★★★½4.93.7k reviews
1170 Martin Ave, Santa Clara, CA 95050
+1650-835-7177
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2

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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Mike Counsil Plumbing and Rooter photo 1Mike Counsil Plumbing and Rooter photo 2Mike Counsil Plumbing and Rooter photo 3Mike Counsil Plumbing and Rooter photo 4Mike Counsil Plumbing and Rooter photo 5Mike Counsil Plumbing and Rooter photo 6Mike Counsil Plumbing and Rooter photo 7Mike Counsil Plumbing and Rooter photo 8Mike Counsil Plumbing and Rooter photo 9Mike Counsil Plumbing and Rooter photo 10
3

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
Plumber
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Magic Plumbing Heating & Cooling photo 1Magic Plumbing Heating & Cooling photo 2
4

Elite Rooter

Google★★★★½4.71.3k reviews
Yelp4 stars4529 reviews
↓ Declining·3 mo: 4.5★ (18)·6 mo: 4.6★ (50)
245 Kinney Dr, San Jose, CA 95112
+1408-827-1315
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5

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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Ace Plumbing & Rooter, Inc. photo 1Ace Plumbing & Rooter, Inc. photo 2Ace Plumbing & Rooter, Inc. photo 3Ace Plumbing & Rooter, Inc. photo 4Ace Plumbing & Rooter, Inc. photo 5
6

Drain Doctor

Google★★★★½4.9881 reviews
Yelp4 stars4211 reviews
→ Stable·3 mo: 4.9★ (8)·6 mo: 4.7★ (23)
Staff:+Bobby (2)
1277 N 15th St, San Jose, CA 95112
+1408-281-0911
Plumber
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Drain Doctor photo 1Drain Doctor photo 2Drain Doctor photo 3
7

Crown Plumbing & Sewer Service

Google★★★★½4.8813 reviews
Yelp4.5 stars4.6497 reviews
↓ Declining·3 mo: 4.1★ (13)·6 mo: 4.3★ (30)
859 Savaker St, San Jose, CA 95126
+1408-583-6173
Plumber
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8

Benjamin Franklin Plumbing - San Jose

Google★★★★½4.8828 reviews
Yelp2 stars1.810 reviews
→ Stable·3 mo: 4.7★ (30)·6 mo: 4.7★ (78)
1609 Regatta Ln B, San Jose, CA 95112
+1408-645-7519
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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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Heise's Plumbing photo 1Heise's Plumbing photo 2Heise's Plumbing photo 3Heise's Plumbing photo 4Heise's Plumbing photo 5Heise's Plumbing photo 6Heise's Plumbing photo 7Heise's Plumbing photo 8Heise's Plumbing photo 9Heise's Plumbing photo 10Heise's Plumbing photo 11Heise's Plumbing photo 12Heise's Plumbing photo 13Heise's Plumbing photo 14Heise's Plumbing photo 15
10

Water Heaters Only, Inc

Google★★★★½4.9574 reviews
1780E Old Bayshore Hwy, San Jose, CA 95112
+1408-684-5088
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11

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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12

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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13

$15 Sewer & Drain Service

Google★★★★½4.8634 reviews
Yelp4 stars3.9590 reviews
↓ Declining·3 mo: 4.3★ (20)·6 mo: 4.6★ (42)
Staff:+Martin (2)
166 Graham Ave, San Jose, CA 95110
+1408-279-1515
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$15 Sewer & Drain Service photo 1$15 Sewer & Drain Service photo 2
14

Allstar Plumbing

Google★★★★½4.8318 reviews
Yelp5 stars4.893 reviews
↓ Declining·3 mo: 4.6★ (15)·6 mo: 4.8★ (29)
326 Phelan Ave # A, San Jose, CA 95112
+1408-409-8088
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15

Knockout Plumbing & Repipe Inc.

Google★★★★½4.9321 reviews
Yelp5 stars4.871 reviews
→ Stable·3 mo: 5★ (13)·6 mo: 4.9★ (33)
191 Dillon Ave, Campbell, CA 95008
+1408-426-2806
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16

JM Water Heaters & Drains

Google★★★★★5234 reviews
→ Stable·3 mo: 5★ (18)·6 mo: 5★ (41)
Staff:+Jeremeel (2)
+1408-547-2251
Plumber
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JM Water Heaters & Drains photo 1JM Water Heaters & Drains photo 2JM Water Heaters & Drains photo 3JM Water Heaters & Drains photo 4JM Water Heaters & Drains photo 5JM Water Heaters & Drains photo 6JM Water Heaters & Drains photo 7JM Water Heaters & Drains photo 8JM Water Heaters & Drains photo 9JM Water Heaters & Drains photo 10