Insights

Custom Service Focus Keystone Windows & Doors emphasizes personalized service with free project consultations and estimates, providing a valuable touchpoint to introduce additional products or premium upgrades to customers seeking tailored solutions.

Quality Craftsmanship With owner oversight and a commitment to old-fashioned craftsmanship, Keystone appeals to clients valuing high-quality workmanship, presenting opportunities to upsell premium window and door options.

Local Market Presence Based in Seattle with a small to mid-sized team, Keystone has a strong regional footprint, making targeted local marketing and community engagement strategies highly effective for expanding customer base.

Tech Stack Utilization Using Microsoft 365, IIS, and other web technologies, Keystone maintains a modern digital presence, offering avenues to leverage online marketing, virtual consultations, and digital sales channels to boost customer engagement.

Growth Potential With revenue between 1M to 10M and a niche focus on retrofitting and remodeling, Keystone has room for growth through expanding service offerings, introducing new window and door innovations, and entering adjacent markets.

Similar companies to Keystone Windows & Doors

Keystone Windows & Doors Tech Stack

Keystone Windows & Doors uses 8 technology products and services including Open Graph, Microsoft 365, jQuery, and more. Explore Keystone Windows & Doors's tech stack below.

  • Open Graph
    Content Management System
  • Microsoft 365
    Email
  • jQuery
    Javascript Libraries
  • jQuery UI
    Javascript Libraries
  • Windows Server
    Operating Systems
  • Microsoft ASP.NET
    Web Frameworks
  • GoDaddy
    Web Hosting
  • Microsoft IIS
    Web Servers

Media & News

Keystone Windows & Doors's Email Address Formats

Keystone Windows & Doors uses at least 1 format(s):
Keystone Windows & Doors Email FormatsExamplePercentage
First@keystonewindows.comJohn@keystonewindows.com
38%
FirstL@keystonewindows.comJohnD@keystonewindows.com
16%
First.Last@keystonewindows.comJohn.Doe@keystonewindows.com
8%
First@keystonewindows.comJohn@keystonewindows.com
38%

Frequently Asked Questions

Where is Keystone Windows & Doors's headquarters located?

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Keystone Windows & Doors's main headquarters is located at 2215 4th Avenue South Seattle, Washington 98134 United States. The company has employees across 1 continents, including North America.

What is Keystone Windows & Doors's official website and social media links?

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Keystone Windows & Doors's official website is keystonewindows.com and has social profiles on LinkedIn.

How much revenue does Keystone Windows & Doors generate?

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As of December 2025, Keystone Windows & Doors's annual revenue is estimated to be $4M.

What is Keystone Windows & Doors's SIC code NAICS code?

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Keystone Windows & Doors's SIC code is 5211 - Lumber and Other Building Materials Dealers NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Keystone Windows & Doors have currently?

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As of December 2025, Keystone Windows & Doors has approximately 11 employees across 1 continents, including North America. Key team members include Sales Representative: T. B.Real Estate Broker: M. R.. Explore Keystone Windows & Doors's employee directory with LeadIQ.

What industry does Keystone Windows & Doors belong to?

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Keystone Windows & Doors operates in the Wholesale Building Materials industry.

What technology does Keystone Windows & Doors use?

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Keystone Windows & Doors's tech stack includes Open GraphMicrosoft 365jQueryjQuery UIWindows ServerMicrosoft ASP.NETGoDaddyMicrosoft IIS.

What is Keystone Windows & Doors's email format?

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Keystone Windows & Doors's email format typically follows the pattern of First@keystonewindows.com. Find more Keystone Windows & Doors email formats with LeadIQ.

Keystone Windows & Doors

Wholesale Building MaterialsWashington, United States11-50 Employees

Keystone specializes in wood, vinyl, aluminum and fiberglass windows, door retrofitting and remodeling. We’ll be your design consultant and help bring your dreams to life. Project consultations and estimates are always free. We install the best brands of custom windows and doors with the old-fashioned craftsmanship you — and the products — deserve. Every job is estimated at no charge and is overseen by Keystone owner Michan Rhodes to ensure quality workmanship. We’re licensed, bonded and insured in compliance with all Washington state laws. There are bigger places to buy windows and doors, but none that work harder to earn your confidence. We’d love a chance to prove it to you.

Section iconCompany Overview

Headquarters
2215 4th Avenue South Seattle, Washington 98134 United States
SIC Code
5211 - Lumber and Other Building Materials Dealers
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Keystone Windows & Doors's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Keystone Windows & Doors's revenue is estimated to be in the range of $1M$10M

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