DG Agency is a contractor marketing agency that runs Google Local Services Ads, Google Business Profile, Yelp and reviews for plumbing companies in San Diego County. We're next door in Riverside County and run San Diego accounts without field visits. The City of San Diego says its tap water averages about 16 grains per gallon of hardness.
Legacy Plumbing Group (Oak Harbor, WA): From 15 Google LSA leads a month to 49 to 64. Same system we run in San Diego. See the numbers
Hard water is steady plumbing work. City of San Diego water runs 16 to 18 grains per gallon depending on demand and area, and that city alone had over 1.4 million people in 2024. Water heater, fixture and softener calls should be front and center in your LSA job types and on your Google profile.
Local facts that shape how the phone rings, each linked to its source.
Plumbing in California requires the CSLB C-36 Plumbing Contractor license.
Source: California Contractors State License BoardThe City of San Diego says its tap water averages about 16 grains per gallon of hardness (276 ppm), running 16 to 18 grains depending on demand and area. That covers City of San Diego customers. Other cities have their own water agencies.
Source: City of San Diego Public UtilitiesThe City of San Diego had an estimated 1,404,452 residents on July 1, 2024. Chula Vista had 278,546 and Oceanside 170,941.
Source: U.S. Census BureauSince January 1, 2025 (AB 2622), an unlicensed person in California can only take jobs up to $1,000, and only when no building permit is needed and no workers are hired. Unlicensed advertisers have to say in the ad that they are not licensed.
Source: California Contractors State License BoardIn California, unlicensed contracting can bring administrative fines up to $15,000 and up to six months in jail.
Source: California Contractors State License BoardGoogle's US Local Services Ads screening lists state-level business and owner license checks for roofing, HVAC, plumbing and electrical, plus general liability insurance. In California, that state license is your CSLB license.
Source: Google Local Services Ads HelpJob types, service area and budget built around the work you want, from drain calls to repipes. Every lead reviewed and rated weekly so Google credits the junk.
Categories, services and real photos so you show in the map pack for emergency searches across your whole service area.
We track how many LSA calls get picked up and work it with your office. A missed call on an emergency plumbing lead is gone in minutes.
Every review answered, no gating. Yelp ads run where they turn into booked jobs, not just clicks.
Legacy Plumbing Group, Oak Harbor, WA · May to September 2026
From 15 Google LSA leads a month to 49 to 64
Retainers start at $5,000 a month for contractors doing $1M or more a year. Ad spend goes straight to Google and Yelp and is separate. Month to month, no long contract. We are based in Southern California and run accounts for contractors in San Diego remotely. LSA, Google Business Profile, Yelp and reviews are all managed online, so there is no field visit to pay for.
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