Catalog contractors
5Offer this work + have local records
Service-specific records
1Contractors with a matching local project
Confirmed buildings
3Projects naming this work type
Last checked
2026-09-01Company official checks

LOCAL SCOPE CONTEXT

What to check for restoring historic windows in Bronx

This page exists because at least three catalog contractors offer the service and also have address-specific work in the borough. The service-specific count below is narrower.

The Bronx evidence in this catalog is concentrated in prewar apartment buildings, followed by taller buildings; it is not primarily a brownstone-rowhouse sample. Recorded locations include Kingsbridge Heights, Morrisania, Tremont, Fordham, Mott Haven, and the Grand Concourse area, and the most frequently named materials are concrete, brick, and steel.

For historic windows, document condition by opening and distinguish repair from replacement, including profiles, sightlines, glass, hardware, perimeter sealant, and finish.

The current intersection lists 5 contractors that offer this work and have separate local evidence. Within that set, 1 contractors have this service named on projects at 3 confirmed buildings, including recorded high rise building types and named brick, concrete materials. These are catalog observations, not a description of every building in Bronx.

See the complete Bronx contractor hub for other services, companies, and local building context.

Local context source: Historic District Maps for the Bronx

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

Apex Building Group

Gut RenovationStructural RenovationHistoric MasonryParapet RepairHistoric Window Restoration

Manhattan, Bronx, Brooklyn

DCWP match · 42 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

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

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

Xinos Construction Corp.

Brownstone Facade RestorationHistoric MasonryBrick RepointingTerra Cotta RestorationParapet RepairWaterproofingStructural RenovationFisp RepairHistoric Window Restoration

Bronx, Brooklyn, Manhattan, Queens

No exact DCWP result · 4 DOB-only

RECORDED BUILDINGS

Buildings where this work type is recorded