Best Water Heater Installations in Downey, CA (2026)

15 verified businesses · Sorted by rating & reviews

Also in Downey

Drain CleaningFaucet Repair & InstallationPlumberSewer Line RepairToilet RepairWater Heater Repair
1

A-1 Total Service Plumbing

Google★★★★½4.91.5k reviews
Yelp4.5 stars4.6437 reviews
↓ Declining·3 mo: 4.7★ (9)·6 mo: 4.9★ (23)
640 S Atlantic Blvd, Los Angeles, CA 90022
+1323-643-2844
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2

Red Lilly Plumbing

Google★★★★½4.8522 reviews
Yelp4.5 stars4.5509 reviews
↑ Improving·3 mo: 5★ (16)·6 mo: 4.9★ (54)
Staff:+Charles (2)
1647 Beverly Blvd, Los Angeles, CA 90026
+1323-319-4102
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3

John's Plumbing & Drain Services

Google★★★★½4.9416 reviews
Yelp4.5 stars4.693 reviews
→ Stable·3 mo: 5★ (12)·6 mo: 4.9★ (43)
3847 Brunswick Ave, Los Angeles, CA 90039
+1323-422-7485
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4

Monkey Wrench Plumbing, Heating, Air & Electric

Google★★★★½4.8470 reviews
Yelp3.5 stars3.6312 reviews
↓ Declining·3 mo: 1★ (1)·6 mo: 4★ (10)
Staff:+Leo (2)
4649 Beverly Blvd, Los Angeles, CA 90004
+1323-607-0494
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5

24/7 Rooter Service

Google★★★★★5134 reviews
Yelp5 stars4.972 reviews
→ Stable·3 mo: 5★ (7)·6 mo: 5★ (25)
Staff:+Erick (2)
211 La Fayette Park Pl #101, Los Angeles, CA 90057
+1213-281-4751
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6

L.A to O.C Plumbing Pro

Google★★★★★5107 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (5)
Staff:+Mando (2)
+1323-239-8505
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7

Caden's Plumbers

Google★★★★½4.764 reviews
→ Stable·3 mo: 4.7★ (6)·6 mo: 4.9★ (19)
Staff:+Jonah (2)+Bradley (2)
417 Bauchet St #1863, Los Angeles, CA 90012
+1213-634-2296
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8

Lane's Plumbing

Google★★★★★549 reviews
+1310-863-2594
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9

Top Notch Plumbing Co.

Google★★★★★555 reviews
→ Stable·3 mo: 5★ (1)·6 mo: 5★ (5)
+1424-653-4611
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10

Plumbing Center

Google★★★★★546 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (2)
+1310-278-3554
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11

One Way Rooter Services Inc

Google★★★★½4.927 reviews
→ Stable·3 mo: 5★ (1)·6 mo: 5★ (2)
444 La Fayette Park Pl #110, Los Angeles, CA 90057
+1323-532-1870
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12

Five Star Plumbers Los Angeles🔧

Google★★★★★519 reviews
→ Stable·3 mo: 5★ (3)·6 mo: 5★ (5)
949 E 31st St, Los Angeles, CA 90011
+1424-722-9342
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13

Precision Emergency Plumber Los Angeles

Google★★★★★516 reviews
→ Stable·3 mo: 5★ (7)·6 mo: 5★ (16)
412 Colyton St, Los Angeles, CA 90013
+1213-451-6567
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14

Lee's Air, Plumbing, & Heating

Google★★★★☆4.429 reviews
↓ Declining·3 mo: 1★ (1)·6 mo: 1★ (2)
917 W 17th St Suite 101, Los Angeles, CA 90015
+1213-371-2922
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15

Express plumbing remodeling services

Google★★★★½4.818 reviews
↓ Declining·3 mo: 1★ (1)·6 mo: 1★ (1)
1201 S Hope St, Los Angeles, CA 90015
+1818-455-6221
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