How can customers get a free estimate?

Customers can book a free window, door, or siding estimate by contacting the company.

What is the company's experience and expertise?

The company has experience with both new construction and replacement projects, and they can work on occupied and fully operational job sites.

Voyager DB

Deep data on millions of local businesses, with verified decision-makers to reveal.

Contact Research

Hand-built prospect lists from human researchers, delivered in 24 hours.

People Search

Find owners and decision-makers by job title, seniority and department.

Chrome Extension

Coldlytics in your browser - prospect any business as you browse the web.

Integrations

Instantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

PricingPricing AgenciesAgencies BlogBlog

LoginLogin

Express Windows

Q: What types of products does the company offer?

The company offers energy-efficient windows, entry doors, and siding for homes in Buffalo.

$1.2M revenue • 8 employees • 3495 Delaware Ave, Buffalo, NY, 14217, United States

Last Updated Apr 20, 2026

Own this business? Claim & update this listing →

Company Overview

Company Name

Express Windows

Address

3495 Delaware Ave, Buffalo, NY, 14217, United States

Website

expresswindowsinc.com

Phone

(716) 602-8500

Approx. Annual Revenue

$1.2M

Employees

Established

2018

Google Reviews

4.8 (380 reviews)

Google Business Category

Window installation service

About Express Windows

Window Replacement Silver is a company based in Buffalo, NY that was established in 2018. The company offers professional window replacement, energy-efficient windows, entry doors, and siding. They provide free estimates and financing options for customers in the Buffalo area.

Business Profile

Read from the Express Windows website on Oct 31, 2026. Hover an item to see the exact wording it came from.

How Express Windows works

Financing availableⓘ

Licenses, certifications & awards

BBB AccreditedBBB Accredited
Licensed and InsuredLicensed Insured
NAHB MemberAssociation member
NFIB MemberAssociation member
Chamber of Commerce MemberAssociation member

Ownership (as declared by the business)

Locally owned

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2026; Complete service and contact info

Recent changes

What changed on the Express Windows website and Google listing, as detected by Coldlytics on each visit.

Oct 15, 2026
Google reviews went from 378 to 380
Oct 15, 2026
Google rating went from 4.7 to 4.8

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

Find companies by what just changed →

Windows & Doors Companies near Buffalo, NY

Browse all Windows & Doors companies in New York →

Frequently Asked Questions about Express Windows

Technologies Used

GoDaddy Website Builder

Social Profiles

Key Decision Makers

David Delvalle Owner

Artur Gasparyan Owner