24 Brooklyn HVAC leads found, but only 1 published email and 3 confirmed owners — this is a verification-heavy partial list, not a census

Asked (summary):

Start an independent discovery and contact-enrichment research job for genuinely Brooklyn-based HVAC contractors with physical Brooklyn addresses within 30 miles of ZIP 11235; verify original websites, HVAC contracting, address, status, contacts, published emails, explicit mobile/cell vs text/SMS numbers, and explicitly supported ownership, with exact per-field provenance — never inferring or inventing missing facts.

This free-allowance pass scanned 4,946 merged web-search results across two broad discovery batches, extracted 117 structured discovery rows from the focused batch, normalized 28 address-bearing candidates, and retained 24 deduplicated Brooklyn-address HVAC contractors across 17 ZIP codes — a researched partial deliverable, not all Brooklyn contractors (one source page alone lists 218 emergency-HVAC entries). No latitude/longitude coordinates were collected, so the lead visual is an enrichment-completeness grid rather than a map. Missing values are deliberately marked not found; a phrase like “Closed now” is a source’s hours-at-crawl signal, shown as uncertain evidence, not proof a business is inactive.

What we actually have on each company

One row per company, one column per enrichment field. Hover or tap a cell for the exact value. Column totals use the supplied audit aggregates (out of 24).

found, with per-field source status uncertain / hours-signal only not found / unverified — left blank on purpose

Of 24 retained companies, 16 have an identified official website and 16 a main phone, but only 1 has an actually published email — northpolecoolingny.com publishes northpolecooling@gmail.com, with an Active DCWP licence #2089502-DCA.

Zero numbers are explicitly labeled mobile/cell anywhere in the corpus; exactly one company evidences a text/SMS line — Airnizer HVAC’s “Call or text us at 929-460-8641” on airnizer.co.

Only 3 of 24 have an explicitly supported owner: Joseph A. Collins (Einstein’s Plumbing and Heating, per bbb.org), Boris Plotinskiy (Premier HVAC Services, per linkedin.com) and Marion Bolognesi (We Clean Heat Pumps, per wecleanheatpumps.com).

Primary sources span 8 hosts, but discovery is concentrated: the single largest primary URL backs 8 of 24 rows, a Brooklyn directory page on hvacservice.io — treat this as a lead list for verification, not a finished census.

All 24 retained companies

Filter for outreach-ready records; every row links its primary source. Blank-looking cells say “not found” — that absence is itself a research result.

Company	Address (Brooklyn, NY)	ZIP	Status	Website	Phone	Email	Owner / role	Text/SMS	Primary source

Method: independent web discovery and per-field enrichment of Brooklyn, NY HVAC contractors within 30 miles of ZIP 11235; 24 deduplicated address-bearing rows retained from 4,946 merged search results, 117 structured discovery rows and 28 normalized candidates, single research pass (free allowance fully used; extraction timeouts affected parts of the corpus). Counts (16 websites, 16 phones, 1 email, 3 owners, 0 mobile/cell, 1 text/SMS; 8 primary hosts, largest URL backs 8 rows) come from the supplied audit aggregates. Per-field evidence quotes and secondary source URLs were cut for space; each row links its primary source. “Closed now”-type phrases are hours-at-crawl signals, not inactivity findings.

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