Plumbing contractors leads in San Antonio city, TX — 183 scored businesses
San Antonio city has 183 active plumbing contractors profiled on LocalVein, with a median vulnerability score of 22 out of 100. About 14% operate without a website — the single strongest signal that a local service business is open to hiring a marketing agency.
The plumbing contractor market in San Antonio city
Most homes in San Antonio city came up in the 1984 era — the 30-to-50-year window where original spec components reach the end of their service life one system at a time. For plumbing contractors, that timing pattern is predictable enough to build a marketing calendar around: quarterly nurture flows beat emergency-only creative because the buyer is already running a mental tab of deferred work across plumbing, roof, electrical, HVAC. Agencies who win in this housing bracket treat each prospect as a long-cycle relationship and pitch package-and-plan rather than one-off fix.
With 183 registered plumbing contractors, San Antonio city sits in the sweet spot for direct outreach: few enough that personal touches scale, many enough that the agency can build a real pipeline without burning the list in a month. Operators falling short of the 142-review median represent the natural first-call shortlist — they're established enough to have budget but behind enough on review velocity to feel the competitive pressure every week.
0% of plumbing contractors in San Antonio city — 0 operators out of 153 — register a vulnerability score above 70 in LocalVein's model. 14% of the vertical is operating without a website, which is the cleanest yes/no filter available. That ratio tells agencies how large the addressable top-of-funnel really is before any personalization work begins, and it's the honest answer to the "is this market worth my outbound time?" question. When the vulnerable tier clears 20% of the list, the vertical pays back a focused campaign within the first month in nearly every market we track.
US benchmarks: median review count 32, share of operators with no website 22%. Markets where either number sits well above the benchmark concentrate more agency-ready prospects per outreach hour.
Where the 183 plumbing contractors land on the 0–100 score
A sample of San Antonio city plumbing contractors we've profiled
- KCA Servicesplumbing contractor
- Roto-Rooter Plumbing & Water Cleanupplumbing contractor
- Pawsome Plumbingplumbing contractor
- A1 Tri County Plumbingplumbing contractor
- New Braunfels Plumbing Expertsplumbing contractor
Showing 5 of 183. Vulnerability scores, phone numbers, line types and full enrichment data are available to signed-in members.
How we measure opportunity
ACS 5-Year Estimates
Population, household income, home value, homeownership rate, median year structure built and self-employment density come from the US Census Bureau's American Community Survey 5-year release. Public-domain, refreshed annually.
Google Places + Places Details
Business names, addresses, ratings, review counts, websites, phone numbers and operating status come from the Google Places API. Each profiled business is re-checked on a 14-day cache cycle so stale data drifts off the page.
Composite vulnerability score
We blend 14 signals (review velocity, star rating, website presence and freshness, ad pixels, hiring activity, competitor density and visual brand) into a 0–100 score. Higher means more likely to engage with marketing services.
Related searches
Frequently asked
- How many plumbing contractors are in San Antonio city, TX?
- LocalVein's latest scan of San Antonio city identified 183 active plumbing contractors. Median review count is 142, with a median Google rating of 4.9 stars. Refreshed April 2026.
- How does LocalVein rank plumbing leads for vulnerability?
- LocalVein blends 14 signals (review velocity, star rating, website presence and freshness, ad pixels, hiring activity, competitor density, visual brand quality and several others) into a 0–100 vulnerability score. For San Antonio city's plumbing contractors, the median score is 22, with 0 operators scoring above 70 — those are the most likely to engage with new agency outreach.
- What percent of San Antonio city plumbing contractors have no website?
- 14% of plumbing contractors in San Antonio city have no website at all in our index. No website is the single strongest "leaving money on the table" signal we track, and most agencies start their outbound by sorting on this column.
- Can I get phone numbers and line types for San Antonio city plumbing contractors?
- Yes — LocalVein exports full phone numbers on every paid plan. Phone line type detection (mobile / landline / VoIP) via Twilio Lookup is a Growth-tier and above feature, which agencies use to route SMS-eligible prospects to a separate outreach sequence than landline-only operators. For San Antonio city's plumbing contractors, line types populate on the first paid scan and persist indefinitely — phone line types almost never change.
- How often is the San Antonio city plumbing list refreshed?
- Each plumbing contractor record refreshes on a 14-day cache cycle whenever a user scans the vertical. San Antonio city's Census numbers (population, home value, demographic signals used in the vulnerability score) refresh annually with the ACS release. Most recent refresh on this page: April 2026.
The rest of plumbing contractors in San Antonio city is behind a free signup.
- 5 sample businesses
- Phones masked (last 2 digits)
- No phone line-type classification
- No CSV export
- No vulnerability ranking on the full list
- all 183 businesses
- Full phone numbers
- Ranked by vulnerability score
- Census + demographic intelligence
- Generic CSV export (CRM-ready)
See every San Antonio city plumbing contractor's score, phone, and line type
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