Plumbing contractors leads in Columbus city, OH — 157 scored businesses
Columbus city has 157 active plumbing contractors profiled on LocalVein, with a median vulnerability score of 4 out of 100. About 24% 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 Columbus city
Columbus city's median home was built in 1980, putting most of the market into the 30–50-year-old bracket. That's the sweet spot for plumbing: original installations are reaching end-of-life en masse, but the housing stock is still maintained as primary residences rather than written off as teardowns. Agencies pitching plumbing contractors in markets like this find the strongest results from "system replacement" messaging rather than emergency-repair positioning — buyers know the work is coming and respond well to planning-cycle outreach.
With 157 registered plumbing contractors, Columbus 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 84-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 Columbus city — 0 operators out of 79 — register a vulnerability score above 50 in LocalVein's model. 24% 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 157 plumbing contractors land on the 0–100 score
A sample of Columbus city plumbing contractors we've profiled
- Best Plumbingplumbing contractor
- R & T Yoder Plumbing, Inc - Plain Cityplumbing contractor
- Harmony Plumbingplumbing contractor
- Roto-Rooter Plumbing & Water Cleanupplumbing contractor
- Cruikshank Plumbingplumbing contractor
Showing 5 of 157. Vulnerability scores, phone numbers, line types and full enrichment data are available to signed-in members.
How we measure opportunity
Public-sector demographic data
Population, household income, home value, homeownership rate, median year structure built and self-employment density come from authoritative public demographic releases. Refreshed annually.
Live business records
Business names, addresses, ratings, review counts, websites, phone numbers and operating status come from live business records. Each profiled business is re-checked regularly so stale data drifts off the page.
Composite vulnerability score
We blend 19 signals (review velocity, star rating, website presence and freshness, ad pixels, hiring activity, competitor density and visual brand, plus eleven more) into a 0–100 score. Higher means more likely to engage with marketing services.
Related searches
Frequently asked
- How many plumbing contractors are in Columbus city, OH?
- LocalVein's latest scan of Columbus city identified 157 active plumbing contractors. Median review count is 84, with a median Google rating of 4.8 stars. Refreshed April 2026.
- How does LocalVein rank plumbing leads for vulnerability?
- LocalVein blends 19 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 Columbus city's plumbing contractors, the median score is 4, with 0 operators scoring above 50 — those are the most likely to engage with new agency outreach.
- What percent of Columbus city plumbing contractors have no website?
- 24% of plumbing contractors in Columbus 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 Columbus city plumbing contractors?
- Yes — LocalVein exports full phone numbers on every paid plan. Phone line type detection (mobile / landline / VoIP) is a Core-tier and above feature, which agencies use to route SMS-eligible prospects to a separate outreach sequence than landline-only operators. For Columbus 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 Columbus city plumbing list refreshed?
- Each plumbing contractor record is re-checked whenever a user scans the vertical. Columbus city's demographic numbers (population, home value, demographic signals used in the vulnerability score) refresh annually. Most recent refresh on this page: April 2026.
The rest of plumbing contractors in Columbus 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 157 businesses
- Full phone numbers
- Ranked by vulnerability score
- Demographic intelligence per market
- Generic CSV export (CRM-ready)
See every Columbus city plumbing contractor's score, phone, and line type
Three scans free. No card required.