Insights

Energy efficiency Stanek Windows focuses on superior energy efficiency, durability, and customization, suggesting opportunities to upsell high-performance glazing, insulating packages, and energy audits for homeowners seeking cost savings.

Custom fit With handcrafted details, woodgrain interiors, and custom exterior colors, there is a sales path for premium customization add-ons, design consultations, and coordinated color/finish packages across multiple product lines.

Brand integration As a Great Day Improvements brand, Stanek benefits from a broad portfolio and cross-sell potential with other brands in the family, enabling bundled remodel offerings and financing options to simplify contractor selection.

Financing access Existing partnerships with GreenSky and flexible financing avenues present a low-friction sale angle for closing projects, encouraging a focus on financing-led proposals and installment-based plans.

Strategic partnerships Recent partnership with Flexscreen to improve unobstructed views indicates opportunities to propose premium screening, hardware upgrades, and complementary accessory packages that enhance window performance and aesthetics.

Stanek Windows by Great Day Improvements LLC Tech Stack

Stanek Windows by Great Day Improvements LLC uses 8 technology products and services including Google AdWords, 33Across, Facebook Ads, and more. Explore Stanek Windows by Great Day Improvements LLC's tech stack below.

  • Google AdWords
    Advertising
  • 33Across
    Advertising
  • Facebook Ads
    Advertising
  • Office 365
    Office Suites
  • LinkedIn
    Online Community Software
  • HTML
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Nginx
    Web Servers

Stanek Windows by Great Day Improvements LLC's Email Address Formats

Stanek Windows by Great Day Improvements LLC uses at least 1 format(s):
Stanek Windows by Great Day Improvements LLC Email FormatsExamplePercentage
FLast@stanekwindows.comJDoe@stanekwindows.com
50%
Last@stanekwindows.comDoe@stanekwindows.com
45%
First.Last@stanekwindows.comJohn.Doe@stanekwindows.com
5%

Frequently Asked Questions

What is Stanek Windows by Great Day Improvements LLC's phone number?

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You can contact Stanek Windows by Great Day Improvements LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Stanek Windows by Great Day Improvements LLC's official website and social media links?

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Stanek Windows by Great Day Improvements LLC's official website is stanekwindows.com and has social profiles on LinkedIn.

How much revenue does Stanek Windows by Great Day Improvements LLC generate?

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As of July 2026, Stanek Windows by Great Day Improvements LLC's annual revenue is estimated to be $10M - $25M.

What is Stanek Windows by Great Day Improvements LLC's NAICS code?

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Stanek Windows by Great Day Improvements LLC's NAICS code is 23 - Construction.

How many employees does Stanek Windows by Great Day Improvements LLC have currently?

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As of July 2026, Stanek Windows by Great Day Improvements LLC has approximately 17 employees across 3 continents, including North AmericaAfricaAsia. Key team members include Branch Manager: F. E.Principal: A. G.Installer: J. K.. Explore Stanek Windows by Great Day Improvements LLC's employee directory with LeadIQ.

What industry does Stanek Windows by Great Day Improvements LLC belong to?

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Stanek Windows by Great Day Improvements LLC operates in the Construction industry.

What technology does Stanek Windows by Great Day Improvements LLC use?

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Stanek Windows by Great Day Improvements LLC's tech stack includes Google AdWords33AcrossFacebook AdsOffice 365LinkedInHTMLGoogle Tag ManagerNginx.

What is Stanek Windows by Great Day Improvements LLC's email format?

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Stanek Windows by Great Day Improvements LLC's email format typically follows the pattern of FLast@stanekwindows.com. Find more Stanek Windows by Great Day Improvements LLC email formats with LeadIQ.
Stanek Windows by Great Day Improvements LLC logo

Stanek Windows by Great Day Improvements LLC

ConstructionOhio, United States11-50 Employees

Stanek Windows by Great Day Improvements LLC designs, manufactures, and installs vinyl replacement windows and patio doors. The Stanek brand emphasizes energy efficiency, performance, and durability, while offering customized aesthetics such as woodgrain interiors and custom exterior colors. All Stanek products are manufactured and installed exclusively by Great Day Improvements, with a renovation team that coordinates design, fabrication, and installation to address the full scope of a home project.

Headquartered in Macedonia, Ohio, the company operates as a mid-sized contractor within the construction industry and is part of the Great Day Improvements family. It serves residential customers seeking durable, energy-efficient windows and doors, with a process that blends national reputation with local presence. In April 2025, Stanek Windows announced a partnership with Flexscreen LLC to offer a flexible screen option intended to reduce obstructions and improve view quality.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Stanek Windows by Great Day Improvements LLC's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Stanek Windows by Great Day Improvements LLC's revenue is estimated to be in the range of $10M - $25M

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