14 Plumbing contractors in Medford city, MA — scored for agency prospecting
Medford city has 14 active plumbing contractors profiled on LocalVein, with a median vulnerability score of 19 out of 100. About 50% 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 Medford city
Pre-1970 is the majority in Medford city: a median build year of 1944 tells you original infrastructure dominates the rooftops. The agency opportunity for plumbing contractors here comes from fatigue, not choice — owners facing galvanized pipe, knob-and-tube, or aged masonry already know the work is coming. Outbound that leads with "planned major-system replacement" massively outperforms generic "need work done?" pitches in a housing cohort this deep into its second design cycle, and the volume of plumbing jobs compounds on referrals as one neighbor's pipe burst seeds the next block's pre-emptive swap.
Only 14 plumbing contractors appear in the Medford city index, and that thinness is actually a gift for agency prospecting: the entire list fits in a single focused week of personalized outreach. No need for template-at-scale tactics — every operator can get a bespoke teardown of their Google presence, their review trajectory, and their ad-pixel status, and the close rate on that kind of direct attention in a sparse vertical tends to run far higher than in any crowded market.
0% of plumbing contractors in Medford city — 0 operators out of 14 — register a vulnerability score above 50 in LocalVein's model. 50% 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.
A sample of Medford city plumbing contractors we've profiled
- Medford Plumbing Departmentplumbing contractor
- CSC Plumbing and Heatingplumbing contractor · 2.1★ · 7 reviews
- Joseph A De Mella Plumbingplumbing contractor · 3.7★ · 3 reviews
- AICA Plumbing/HVAC Systemsplumbing contractor · 3.9★ · 14 reviews
- Michael O'Brien Plumbing & Heatingplumbing contractor · 5.0★ · 1 review
Showing 5 of 14. 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.
Frequently asked
- How many plumbing contractors are in Medford city, MA?
- LocalVein's latest scan of Medford city identified 14 active plumbing contractors. Median review count is 12, with a median Google rating of 4.8 stars. Refreshed April 2026.
- How does LocalVein rank plumbing leads for vulnerability?
- In Medford city, what pushes plumbing contractors up the vulnerability ranking most is a high 50% share with no website at all and thin review volume (median of 12 reviews) — both are gaps a marketing agency can close fast. The median plumbing contractor here scores 19/100, and 0 operators clear 50 — the band where new agency outreach tends to land. Treat the score as a starting filter, then open the contributing signals on the operators you actually want to work.
- What percent of Medford city plumbing contractors have no website?
- 50% of plumbing contractors in Medford 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 Medford 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 Medford 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 Medford city plumbing list refreshed?
- Each plumbing contractor record is re-checked whenever a user scans the vertical. Medford 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 Medford 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 14 businesses
- Full phone numbers
- Ranked by vulnerability score
- Demographic intelligence per market
- Generic CSV export (CRM-ready)
See every Medford city plumbing contractor's score, phone, and line type
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