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CSI DIVISION 08 — OPENINGS

Doors and Windows Estimating Services in New York

Estimates for doors, frames, hardware, windows, storefronts and curtain wall — counted from schedules and priced with installation for New York projects.

QUICK ANSWER

What Is a Doors and Windows Estimate?

A doors and windows estimate counts and prices every opening on a project — doors, frames, hardware sets, windows, storefronts, curtain wall, skylights and glazing — along with installation, sealants and flashing. It covers CSI Division 08 Openings.

In New York, window replacements in older buildings, landmark-approved windows and high-performance glazing for energy codes are major cost drivers.

Key Facts

OVERVIEW

Every Opening Counted and Priced

Openings are schedule-driven, and errors usually come from mismatched schedules, missing hardware sets or unaccounted storefront areas. Our estimators reconcile door and window schedules with floor plans and elevations, and list each opening by type, size, rating and hardware.

We estimate hollow metal and wood doors, hardware, residential and commercial windows, aluminum storefront, curtain wall and skylights for residential and commercial projects.

Openings coordinate with framing, masonry, drywall and millwork.

Who Uses This Service

What You Receive

Door, frame and hardware counts
Window counts by type and size
Storefront and curtain wall areas
Fire ratings noted
Installation labor
Sealants and flashing

WHAT'S INCLUDED

What Our Doors and Windows Estimates Include

Doors & Frames

Hollow metal, wood, fire-rated, sliding and specialty doors.

Hardware

Hinges, locksets, closers, exit devices and access control prep.

Windows

Vinyl, wood, aluminum and fiberglass windows by type and size.

Storefront

Aluminum storefront framing, glazing and entrances.

Curtain Wall

Unitized and stick-built curtain wall by area.

Installation

Installation, flashing, sealants and trim.

SPECIALIZED COVERAGE

Openings We Estimate

Window Replacement in Older Buildings

Replacement windows for pre-war apartments, brownstones and co-ops, including removal and disposal.

Landmark-Approved Windows

Historically appropriate windows requiring Landmarks approval in historic districts.

Commercial Doors and Hardware

Hollow metal, wood and fire-rated doors with complete hardware sets.

Storefronts and Entrances

Retail storefronts, automatic entrances and vestibules.

Curtain Wall and Window Wall

Glass facades for office, hotel and residential towers.

Residential Doors and Windows

New home packages with entry, patio and interior doors.

ESTIMATING GUIDE

How Doors and Windows Quantities Are Measured

Every doors and windows estimate starts with the right unit of measure. These are the units our estimators use, so quantities line up with supplier quotes and your own pricing:

Doors: each by type and size
Frames: each by profile
Hardware: sets / each component
Windows: each by size and type
Storefront and curtain wall: SF of glazing
Sealants: LF

Common Doors and Windows Estimating Mistakes We Prevent

Each takeoff is checked by a second estimator under our Estimate Accuracy and Quality Policy.

NEW YORK COST DRIVERS

Openings Cost Factors in New York

Energy Code Glazing

Higher-performance glazing and frames are required to meet New York energy codes.

Fire-Rated Openings

NYC code requires rated doors and frames at stairs, corridors and shafts.

Landmark Approvals

Historic districts require approved window profiles and materials.

Acoustic Windows

Buildings near highways, airports and trains may need sound-rated windows.

OUR PROCESS

How Our Doors and Windows Estimating Process Works

1. Send Documents

Share drawings, specifications, addenda, project location and your deadline.

2. Scope & Fixed Quote

An estimator confirms scope and sends a fixed fee and delivery date.

3. Takeoff & Pricing

Quantities are measured digitally and priced for New York conditions.

4. QA & Delivery

A second estimator reviews everything before Excel and PDF delivery.

See every step, revision round and file format on Our Estimating Process.

RELATED TRADES

Related Trade Estimating Services

Trades that are usually bid or coordinated alongside this scope — each has its own detailed page:

Related Estimating Services

Not sure which service fits? Compare options on Construction Estimating Pricing or ask an estimator.

PRICING & TURNAROUND

How Much Does a Doors and Windows Estimate Cost?

Fees depend on the number of openings, hardware complexity and whether storefront or curtain wall is included. We quote a fixed fee after reviewing schedules and drawings.

See Construction Estimating Pricing.

Fee Depends On

WHY CHOOSE US

Why New York Builders Trust Our Doors and Windows Estimating

New York Pricing

Labor, material and logistics costs adjusted to the project's borough or city.

Traceable Quantities

Every quantity tied to color-coded, marked-up drawings.

Two-Step Review

A second estimator checks the work — see our Estimate Accuracy and Quality Policy.

Confidential

Your plans and numbers are never shared. Read our Privacy Policy.

Meet the team on Meet Our Estimators, see Sample Estimates and read Client Reviews.

SERVICE AREAS

Doors and Windows Estimating Across New York State

We provide doors and windows estimating services throughout New York, with local pricing for these markets.

New York City (Manhattan)

Manhattan high-rise, fit-out and complex logistics.

Brooklyn

Brownstones, multifamily and mixed-use.

Queens

Residential, mixed-use and commercial.

The Bronx

Affordable housing and institutional.

Staten Island

Single-family homes and retail.

Yonkers

Waterfront and multifamily development.

White Plains

Mixed-use, office and healthcare.

New Rochelle

Downtown residential towers.

Buffalo

Medical, adaptive reuse and industrial.

Rochester

Healthcare, education and manufacturing.

Syracuse

Industrial growth and housing.

Albany

Government, education and multifamily.

View all Service Areas.

FAQS

Doors and Windows Estimating: Frequently Asked Questions

Direct answers for New York contractors and owners. More on our Frequently Asked Questions page.

Do you estimate door hardware?

Yes. Hardware sets are counted and priced by component.

Can you estimate window replacements?

Yes, including removal, disposal, installation and interior trim.

Do you estimate curtain wall?

Yes, by area and system type.

Do you include fire-rated doors?

Yes. Fire ratings are noted and priced.

Do you reconcile door schedules with plans?

Yes. We check schedules against floor plans and note discrepancies.

Do you estimate storefronts?

Yes, including framing, glass, doors and hardware.

Do you include installation?

Yes, when requested.

Can you estimate landmark windows?

Yes, based on specified products and approvals.

Get Doors and Windows Estimating Services in New York

Send your plans today and receive a detailed, trade-by-trade estimate priced for New York labor, materials and site conditions — ready for bidding, budgeting or financing.

OFFICE LOCATION

Visit or Contact Our Brooklyn Office

New York Cost Estimating works from Brooklyn and serves contractors, developers, owners and design teams across all five boroughs, Westchester, Long Island and Upstate New York. Plans are reviewed digitally, so you can send drawings from anywhere in the state.