PUBLIC RECORD CATALOG · NEW YORK CITYContractor Check

No company pays to be listed, ranked, or removed.

WORK RECORD

HVAC modernization

This page groups catalog companies that state this work type. The linked project titles below are evidence records, not a promise of availability or quality.

Catalog contractors
7Offering this recorded work type
Matched projects
3Where the work type is stated
Curated borough pages
4Only combinations over threshold
Last checked
2026-08-06Official checks on company records

WHERE RECORDS APPEAR

Browse this service by borough

These links use address-specific work evidence. The companion borough hub shows other services and contractors recorded in the same area.

DESIGNATED-AREA EVIDENCE

Browse this work in published historic-district hubs

A district is linked only when the local official project rows name this work type.

01

STRONGEST EVIDENCE

Current records and address-specific DOB work

Their license is current, the legal entity matches the name they trade under, and DOB names them at one or more addresses. Each company row separates two-source matches, DOB-only records and company-only claims.

CompanyWork shownVerified boroughsPublic-record evidence

Brooklyn Restoration

Gut RenovationStructural RenovationHvac ModernizationPlumbing Modernization

Brooklyn, Manhattan

DCWP match · 3 two-source

Pyramid ETC Companies

Historic MasonryWaterproofingGut RenovationStructural RenovationHvac ModernizationPlumbing ModernizationElectrical ModernizationHistoric Window RestorationHistoric Door Restoration

Brooklyn, Staten Island

DCWP match · 6 DOB-only

02

PARTLY CONFIRMED

Additional identity or license context

At least one official check is not a current match. A DCWP search with no exact hit is not proof of a violation: HIC requirements depend on the job and building. Read the profile before deciding.

CompanyWork shownVerified boroughsPublic-record evidence

L+M Builders Group

Historic MasonryBrick RepointingGut RenovationStructural RenovationHvac ModernizationElectrical Modernization

Manhattan, Bronx, Brooklyn

No exact DCWP result · 2 two-source · 4 DOB-only

MDG Design + Construction

Historic MasonryBrick RepointingGut RenovationStructural RenovationHvac ModernizationElectrical ModernizationHistoric Window Restoration

Brooklyn, Queens, Bronx

No exact DCWP result · 6 two-source · 4 DOB-only

03

READ FIRST

Something in the public record you should read before calling

An expired record, an unavailable register, or another specific conflict needs closer reading. This is not a workmanship score.

CompanyWork shownVerified boroughsPublic-record evidence

Chateau GC

Historic MasonryWaterproofingGut RenovationStructural RenovationHvac ModernizationPlumbing ModernizationElectrical ModernizationHistoric Window Restoration

Bronx, Staten Island

No exact DCWP result · 6 DOB-only

Gallery KBNY

Gut RenovationStructural RenovationHistoric MasonryHvac Modernization

Manhattan

DCWP match · 3 two-source

Shamas Contracting

Brownstone Facade RestorationHistoric MasonryBrick RepointingParapet RepairWaterproofingGut RenovationStructural RenovationHvac ModernizationPlumbing ModernizationElectrical ModernizationHistoric Window Restoration

Bronx, Manhattan, Brooklyn, Staten Island

DCWP expired · 3 two-source · 5 DOB-only

RECORDED PROJECT TITLES

Projects that name this work type

The export does not hold verbatim DOB scopes. These are published project titles and linked records, shown without rewriting them as permit language.