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Low Water Pressure in California

PressureTrace is a referral service, not a plumbing contractor. We connect homeowners with independent contractors. Contractors are required to hold whatever credential their state or municipality demands. Every state page sets out who licenses plumbers there and where to check, so you can confirm before work begins. We do not perform plumbing work, we do not set prices, and we never charge homeowners anything — the contractors in our network pay us when we route them a call.
We route California calls in 257 towns. Each page carries that town's typical build year, because it predicts what the supply pipe is made of.
- Los Angeles 804,472 homes · typical build 1957
- San Francisco 361,770 homes · typical build 1943
- Bakersfield 183,033 homes · typical build 1978
- Long Beach 174,325 homes · typical build 1958
- Oakland 167,478 homes · typical build 1952
- Irvine 111,979 homes · typical build 1998
- Anaheim 110,114 homes · typical build 1972
- Riverside 105,741 homes · typical build 1979
- Santa Ana 87,934 homes · typical build 1968
- Huntington Beach 77,302 homes · typical build 1972
- Glendale 66,765 homes · typical build 1963
- Torrance 63,725 homes · typical build 1964
- Fontana 62,789 homes · typical build 1989
- Pasadena 62,683 homes · typical build 1957
- Van Nuys 62,275 homes · typical build 1969
- North Hollywood 60,524 homes · typical build 1968
- Hayward 59,684 homes · typical build 1971
- Rancho Cucamonga 57,983 homes · typical build 1986
- Whittier 56,315 homes · typical build 1956
- Corona 56,043 homes · typical build 1991
- Moreno Valley 54,988 homes · typical build 1988
- San Mateo 53,985 homes · typical build 1964
- Ontario 53,535 homes · typical build 1977
- San Bernardino 52,940 homes · typical build 1967
- Garden Grove 49,531 homes · typical build 1965
- Berkeley 49,427 homes · typical build 1946
- Santa Monica 47,540 homes · typical build 1966
- Fullerton 47,324 homes · typical build 1969
- Concord 46,209 homes · typical build 1970
- Orange 46,139 homes · typical build 1970
- Simi Valley 45,402 homes · typical build 1980
- Vallejo 44,813 homes · typical build 1978
- Burbank 44,301 homes · typical build 1960
- Pomona 42,797 homes · typical build 1964
- Inglewood 42,711 homes · typical build 1960
- Costa Mesa 41,873 homes · typical build 1970
- Walnut Creek 41,366 homes · typical build 1973
- Menifee 40,842 homes · typical build 1994
- Downey 34,727 homes · typical build 1959
- Daly City 34,621 homes · typical build 1965
- Indio 34,357 homes · typical build 1996
- Mission Viejo 33,235 homes · typical build 1980
- West Covina 33,082 homes · typical build 1966
- Hawthorne 32,712 homes · typical build 1970
- San Pedro 32,309 homes · typical build 1967
- Richmond 32,228 homes · typical build 1960
- Hemet 30,396 homes · typical build 1982
- Gardena 29,106 homes · typical build 1965
- Newport Beach 28,689 homes · typical build 1968
- Tustin 28,624 homes · typical build 1984
- Perris 28,575 homes · typical build 1993
- Upland 28,370 homes · typical build 1979
- Chino 28,259 homes · typical build 1995
- Palm Desert 27,998 homes · typical build 1987
- San Rafael 27,889 homes · typical build 1966
- Westminster 27,858 homes · typical build 1970
- Redlands 27,827 homes · typical build 1976
- Santa Maria 27,397 homes · typical build 1978
- Sherman Oaks 27,367 homes · typical build 1968
- Rialto 27,316 homes · typical build 1982
- Norwalk 26,801 homes · typical build 1957
- Compton 25,992 homes · typical build 1956
- Lakewood 25,730 homes · typical build 1955
- Chino Hills 25,548 homes · typical build 1990
- Laguna Niguel 25,486 homes · typical build 1986
- Lake Elsinore 25,363 homes · typical build 1998
- La Puente 25,323 homes · typical build 1957
- Covina 25,234 homes · typical build 1961
- Sylmar 25,205 homes · typical build 1977
- San Clemente 24,862 homes · typical build 1987
- Palm Springs 24,693 homes · typical build 1978
- Canyon Country 24,653 homes · typical build 1986
- Reseda 24,234 homes · typical build 1963
- Carson 24,205 homes · typical build 1966
- Buena Park 24,061 homes · typical build 1967
- El Monte 23,977 homes · typical build 1965
- Bellflower 23,669 homes · typical build 1966
- Yorba Linda 23,655 homes · typical build 1983
- Lake Forest 23,242 homes · typical build 1980
- Pacoima 23,036 homes · typical build 1958
- Murrieta 22,989 homes · typical build 2004
- Valencia 22,755 homes · typical build 1991
- La Habra 22,673 homes · typical build 1967
- Arcadia 22,328 homes · typical build 1963
- South San Francisco 22,033 homes · typical build 1963
- Union City 21,202 homes · typical build 1979
- Monterey Park 20,726 homes · typical build 1963
- Culver City 20,580 homes · typical build 1961
- San Pablo 20,304 homes · typical build 1970
- Aliso Viejo 20,226 homes · typical build 1995
- Alhambra 20,219 homes · typical build 1967
- Panorama City 20,147 homes · typical build 1969
- Jurupa Valley 20,138 homes · typical build 1979
- Eastvale 20,092 homes · typical build 2005
- San Gabriel 20,086 homes · typical build 1958
- Santa Clarita 20,060 homes · typical build 1988
- Beaumont 20,011 homes · typical build 2004
- Montebello 19,722 homes · typical build 1962
- Eureka 19,478 homes · typical build 1963
- Cathedral City 19,157 homes · typical build 1987
- Martinez 19,134 homes · typical build 1975
- Encino 18,886 homes · typical build 1965
- Fountain Valley 18,840 homes · typical build 1973
- Baldwin Park 18,485 homes · typical build 1963
- Yucaipa 18,274 homes · typical build 1979
- Colton 18,210 homes · typical build 1979
- Lompoc 18,135 homes · typical build 1974
- Granada Hills 17,774 homes · typical build 1963
- Azusa 17,555 homes · typical build 1965
- Highland 17,510 homes · typical build 1982
- Beverly Hills 17,157 homes · typical build 1960
- Placentia 16,979 homes · typical build 1976
- Glendora 16,921 homes · typical build 1963
- Pico Rivera 16,804 homes · typical build 1957
- Rosemead 16,728 homes · typical build 1959
- Brea 16,566 homes · typical build 1992
- Hacienda Heights 16,499 homes · typical build 1968
- Burlingame 16,252 homes · typical build 1959
- Emeryville 16,211 homes · typical build 1971
- Cypress 16,018 homes · typical build 1971
- Rancho Santa Margarita 15,958 homes · typical build 1993
- Cerritos 15,869 homes · typical build 1974
- Redondo Beach 15,863 homes · typical build 1974
- La Quinta 15,735 homes · typical build 1999
- San Bruno 15,463 homes · typical build 1961
- Diamond Bar 15,420 homes · typical build 1979
- Rancho Palos Verdes 15,335 homes · typical build 1967
- Monrovia 15,312 homes · typical build 1960
- San Jacinto 15,237 homes · typical build 1997
- La Mirada 15,120 homes · typical build 1960
- Wilmington 14,959 homes · typical build 1960
- Studio City 14,848 homes · typical build 1972
- Chatsworth 14,391 homes · typical build 1974
- Paramount 14,348 homes · typical build 1970
- Venice 14,247 homes · typical build 1958
- Pacifica 13,982 homes · typical build 1966
- Valley Village 13,929 homes · typical build 1967
- Pleasant Hill 13,817 homes · typical build 1971
- Rowland Heights 13,793 homes · typical build 1975
- Fairfield 13,738 homes · typical build 1994
- Manhattan Beach 13,323 homes · typical build 1970
- Marina Del Rey 13,198 homes · typical build 1983
- West Hollywood 13,068 homes · typical build 1968
- Porter Ranch 12,948 homes · typical build 1980
- Seal Beach 12,752 homes · typical build 1966
- Altadena 12,724 homes · typical build 1945
- Walnut 12,716 homes · typical build 1982
- Claremont 12,589 homes · typical build 1966
- Mill Valley 12,534 homes · typical build 1961
- Coachella 12,438 homes · typical build 1998
- Sun Valley 12,402 homes · typical build 1961
- La Verne 12,368 homes · typical build 1975
- Banning 12,194 homes · typical build 1983
- San Dimas 12,178 homes · typical build 1976
- Tarzana 12,155 homes · typical build 1973
- San Juan Capistrano 12,095 homes · typical build 1979
- Ladera Ranch 11,805 homes · typical build 2008
- Laguna Woods 11,797 homes · typical build 1969
- Temple City 11,336 homes · typical build 1958
- Dana Point 11,216 homes · typical build 1981
- Laguna Beach 11,141 homes · typical build 1964
- Benicia 10,925 homes · typical build 1981
- El Cerrito 10,923 homes · typical build 1956
- South El Monte 10,816 homes · typical build 1960
- Newhall 10,764 homes · typical build 1978
- Trabuco Canyon 10,756 homes · typical build 1978
- Laguna Hills 10,685 homes · typical build 1979
- South Pasadena 10,413 homes · typical build 1953
- Stanton 10,350 homes · typical build 1975
- Lawndale 10,330 homes · typical build 1963
- Lafayette 10,291 homes · typical build 1962
- Montclair 10,267 homes · typical build 1968
- Woodland Hills 10,219 homes · typical build 1965
- Mira Loma 10,142 homes · typical build 1993
- Wildomar 9,891 homes · typical build 1995
- Winchester 9,646 homes · typical build 2006
- El Sobrante 9,500 homes · typical build 1972
- Harbor City 9,388 homes · typical build 1975
- Hercules 9,319 homes · typical build 1988
- Palos Verdes Peninsula 9,182 homes · typical build 1966
- Hermosa Beach 8,922 homes · typical build 1968
- Arcata 8,860 homes · typical build 1975
- Rancho Mirage 8,686 homes · typical build 1987
- Duarte 8,579 homes · typical build 1965
- San Fernando 8,542 homes · typical build 1957
- Los Alamitos 8,383 homes · typical build 1964
- Pacific Palisades 8,282 homes · typical build 1968
- Loma Linda 8,199 homes · typical build 1980
- Albany 8,031 homes · typical build 1950
- Bloomington 8,011 homes · typical build 1976
- Millbrae 7,998 homes · typical build 1960
- Lomita 7,845 homes · typical build 1964
- Mckinleyville 7,550 homes · typical build 1991
- Orinda 7,349 homes · typical build 1961
- Stevenson Ranch 7,267 homes · typical build 1999
- El Segundo 7,125 homes · typical build 1963
- Pinole 6,882 homes · typical build 1971
- Norco 6,803 homes · typical build 1974
- Playa Del Rey 6,573 homes · typical build 1974
- La Canada Flintridge 6,403 homes · typical build 1957
- Sausalito 6,253 homes · typical build 1967
- Shafter 6,195 homes · typical build 1992
- San Anselmo 6,192 homes · typical build 1955
- Playa Vista 6,075 homes · typical build 2008
- American Canyon 5,971 homes · typical build 1996
- Fortuna 5,696 homes · typical build 1976
- Moraga 5,682 homes · typical build 1972
- Greenbrae 5,651 homes · typical build 1963
- Santa Fe Springs 5,614 homes · typical build 1960
- Corona Del Mar 5,604 homes · typical build 1974
- Blythe 5,492 homes · typical build 1980
- Mission Hills 5,489 homes · typical build 1959
- La Palma 5,093 homes · typical build 1972
- Belvedere Tiburon 4,942 homes · typical build 1968
- Arvin 4,768 homes · typical build 1990
- Sierra Madre 4,711 homes · typical build 1959
- Signal Hill 4,710 homes · typical build 1980
- Foothill Ranch 4,605 homes · typical build 1995
- Grand Terrace 4,543 homes · typical build 1976
- Lamont 4,401 homes · typical build 1973
- Artesia 4,379 homes · typical build 1965
- Corte Madera 4,037 homes · typical build 1960
- San Marino 3,934 homes · typical build 1943
- Calimesa 3,877 homes · typical build 1984
- Newport Coast 3,810 homes · typical build 1998
- Hawaiian Gardens 3,807 homes · typical build 1966
- Larkspur 3,431 homes · typical build 1972
- Mentone 3,330 homes · typical build 1982
- Nuevo 2,825 homes · typical build 1984
- Capistrano Beach 2,736 homes · typical build 1973
- Thousand Palms 2,700 homes · typical build 1984
- Midway City 2,557 homes · typical build 1971
- Acton 2,524 homes · typical build 1986
- Indian Wells 2,457 homes · typical build 1989
- Topanga 2,236 homes · typical build 1977
- Homeland 2,100 homes · typical build 1978
- Villa Park 1,895 homes · typical build 1974
- Brisbane 1,867 homes · typical build 1967
- Crockett 1,703 homes · typical build 1938
- Rio Dell 1,383 homes · typical build 1967
- Wofford Heights 1,357 homes · typical build 1975
- Ferndale 1,299 homes · typical build 1956
- Trinidad 1,092 homes · typical build 1975
- Blue Lake 733 homes · typical build 1964
- Silverado 732 homes · typical build 1947
- Ross 709 homes · typical build 1942
- Bayside 709 homes · typical build 1966
- Cabazon 702 homes · typical build 1980
- Loleta 657 homes · typical build 1955
- Willow Creek 563 homes · typical build 1977
- Carlotta 562 homes · typical build 1972
- March Air Reserve Base 552 homes · typical build 1980
- Hydesville 457 homes · typical build 1982
- Kneeland 362 homes · typical build 1985
- Scotia 315 homes · typical build 1938
- Sunset Beach 251 homes · typical build 1963
- Keene 215 homes · typical build 1986
Also covered
Atwood, Brandeis, Bryn Mawr, Castaic, Cutten, East Irvine, Edison, Fields Landing, Guasti, Korbel, La Crescenta, Malibu, North Hills, North Palm Springs, Patton, Port Costa, Samoa, Surfside, Temecula, Toluca Lake, Universal City.
Checking a credential in California
California licenses are issued by the Contractors State License Board, which publishes a public search you can use before work begins. California licenses the C-36 plumbing contractor; there is no state journeyman license.