1
Golden State Water Co
3.3(38)
· 0.8 mi Golden State Water Co is a water treatment business serving Clearlake, CA and the surrounding area.
10 ranked Clearlake, CA
Top 3 Water Treatment Companies in Clearlake
Top-rated water treatment and filtration companies for water softeners, whole-house filtration, reverse osmosis, and well-water systems — verified by real local reviews.
The Top 3
Ranked by rating · review volume · proximity · category fit
2
Aqua Products
4.8(41)
· 16.4 mi Aqua Products is a water treatment business serving Lakeport, CA and the surrounding area.
3
Konocti County Water District
2.8(17)
· 0.9 mi Konocti County Water District is a water treatment business serving Clearlake, CA and the surrounding area.
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All Water Treatment Companies in Clearlake
Including pros from neighboring cities within driving distance.
#4
Clearlake Oaks County Water and Sanitation District
2.8(19)
· 5.3 mi Clearlake Oaks County Water and Sanitation District is a water treatment business serving Clearlake, CA and the surrounding area.
12952 CA-20, Clearlake Oaks, CA 95423, USA
#5
Mt Konocti Mutual Water Co
2.7(18)
· 5.6 mi Mt Konocti Mutual Water Co is a water treatment business serving Kelseyville, CA and the surrounding area.
9733 CA-281, Kelseyville, CA 95451, USA
#6
Riviera West Mutual Water Plant
4.1(7)
· 6.7 mi Riviera West Mutual Water Plant is a water treatment business serving Clearlake, CA and the surrounding area.
8560 Soda Bay Rd, Kelseyville, CA 95451, USA
#7
Clearwater Mutual Water Co
3.3(3)
· 6.5 mi Clearwater Mutual Water Co is a water treatment business serving Kelseyville, CA and the surrounding area.
4151 Osceola Ave, Kelseyville, CA 95451, USA
#8
Lake County Pump
5.0(4)
· 16.9 mi Lake County Pump is a water treatment business serving Lakeport, CA and the surrounding area.
808 Bevins St #2, Lakeport, CA 95453, USA
#9
Lakeport Water Department
3.7(3)
· 16.6 mi Lakeport Water Department is a water treatment business serving Lakeport, CA and the surrounding area.
225 Park St, Lakeport, CA 95453, USA
#10
Ice Water Co
3.5(2)
· 16.9 mi Ice Water Co is a water treatment business serving Lakeport, CA and the surrounding area.
788 Bevins St, Lakeport, CA 95453, USA