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123 Heating & Cooling

General contractor · New York City
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123-hvac.com(347) 582-144113 Dehart Ave, Staten Island, NY
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123 Heating & Cooling is a general contractor with 4 tracked New York City building-permit projects on record, with the latest filing in that record 109 days ago. Its filings (Feb 2025 to May 2026) are concentrated in Staten Island and Brooklyn, 75% residential. A typical project in the record declares $17K–$45K. If you work at 123 Heating & Cooling, claim this page to add a description.

Filed 109 days ago
#2,586
by NYC filing activity
among NYC general contractors, 90 days to Sep 4, 2026
4
projects
from 7 filings
1/16
active week
weeks with a filing (16 weeks to Sep 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
Neighborhood, filing date, scope and declared value are shown here. Exact addresses, owner names and mailing addresses, and full filing histories are part of the paid product.
Typical project$17K–$45K$22K typical44% of the NYC median ($50K)Last filed109 days agoManhattan · May 18, 2026Last 90 days0 active0 newly filed

Filing activity · 16 weeks to Sep 4, 2026 · peak May 2026

MAY
JUN
JUL
AUG

Project mix · by use

Commercial25%
Residential75%

Geography · by borough

Staten Island50%
Brooklyn25%
Manhattan25%

Shared-project connections

#FirmPrimary roleSharedRelative
1Urban Design EngineeringEngineering2
2Norman C. Lok, PEEngineering1
3Willy C. Yuin Arch. PLLCArchitecture1
None on shared filings.

Create a free account to see every firm on these projects and how many projects each one shares.

Owner and developer names, and the projects behind each connection, are part of the Leads product.

Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
State licenseNYC DOB General Contractor #609268As filed on 4 permits · Jun 2026
Repeat working relationships1 firmFirms this one appears with on more than one project, out of 3 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.

Frequently asked questions

How many NYC projects does 123 Heating & Cooling appear on?▾
PermitPipeline tracks 4 New York City building-permit projects for 123 Heating & Cooling (Feb 2025 to May 2026). 0 had filing activity in the last 90 days.
Does 123 Heating & Cooling work on commercial or residential projects?▾
Across its tracked New York City filings, 25% of 123 Heating & Cooling's projects are commercial and 75% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does 123 Heating & Cooling work?▾
50% of 123 Heating & Cooling's tracked New York City projects are in Staten Island.
What is a typical 123 Heating & Cooling project worth?▾
The median declared value across the 4 New York City projects 123 Heating & Cooling has on record that state one is $22K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as 123 Heating & Cooling?▾
123 Heating & Cooling most frequently appears on the same New York City permit filings as Urban Design Engineering, Norman C. Lok, PE, Willy C. Yuin Arch. PLLC. Appearing together indicates association on shared filings, not a proven working relationship.
Is 123 Heating & Cooling a general contractor?▾
123 Heating & Cooling is listed as a general contractor on its New York City permit filings. Roles on this profile are derived from the role each firm holds on public NYC DOB filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Sep 4, 2026. Project counts, declared values and filing dates are read live from NYC DOB filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
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Sources

New York City Department of Buildings permit filings.

Record source

Read directly from NYC DOB filings.

Photography

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