What is Great Lakes Window Cleaning, Inc.'s NAICS code?

Great Lakes Window Cleaning, Inc.'s NAICS code is 5612 (Facilities Support Services).

Insights

Premium client base Position Great Lakes Window Cleaning as the trusted, high-end window care provider for affluent residential and premier commercial properties in Mid-Michigan, leveraging their long tenure, experienced staff, and strong insurance and guarantees to justify premium service pricing.

Financial scale With reported revenue in the mid six figures to low seven figures range, target growth opportunities through enterprise commercial contracts, multi-site facilities management, and recurring service agreements that align with their established service guarantees and insured workforce.

Service credibility Highlight the rigorous hiring, training, and insurance standards as a differentiator when pursuing partnerships with property managers, real estate developers, and HOA communities seeking reliable, long-term window cleaning and maintenance partners.

Expansion opportunities Leverage their 1980 establishment and regional leadership to prospect for expansion into nearby commercial high-rise accounts, luxury home associations, and facility services bundles that include related exterior cleaning and maintenance offerings.

Digital engagement Capitalize on their established digital presence and awards by offering sales enablement and lead generation support, including targeted outreach to property managers, leveraging their credibility to secure inbound inquiries for repeat business and referrals.

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Great Lakes Window Cleaning, Inc. Tech Stack

Great Lakes Window Cleaning, Inc. uses 8 technology products and services including iCIMS, WordPress, Shopify, and more. Explore Great Lakes Window Cleaning, Inc.'s tech stack below.

iCIMS
Applicant Tracking Systems
WordPress
Content Management System
Shopify
E-commerce
Google Cloud
Infrastructure As A Service
Constant Contact
Marketing Automation
Priority Hints
Performance
Google Tag Manager
Tag Management
Piwik PRO Core
Web Analytics

Media & News

Great Lakes Window Cleaning, Inc. receives award Rating ScoreTM of 94.58.
Overall, Great Lakes Window Cleaning has earned a Rating Score™ of 94.58 and the honor of being the number four award winner for window cleaners in Michigan.
Mar 04, 2022 | www.topratedlocal.com

Great Lakes Window Cleaning, Inc.'s Email Address Formats

Great Lakes Window Cleaning, Inc. uses at least 5 email formats:

Great Lakes Window Cleaning, Inc. Email Formats	Example	Percentage
FL@glwc.biz	JD@glwc.biz	100%
Last@greatlakeswindowcleaning.com	Doe@greatlakeswindowcleaning.com	43%
FLast@greatlakeswindowcleaning.com	JDoe@greatlakeswindowcleaning.com	28%
First@greatlakeswindowcleaning.com	John@greatlakeswindowcleaning.com	15%
First.Last@greatlakeswindowcleaning.com	John.Doe@greatlakeswindowcleaning.com	14%

Frequently Asked Questions

What is Great Lakes Window Cleaning, Inc.'s phone number?

You can contact Great Lakes Window Cleaning, Inc.'s main corporate office by phone at

+1-517-322-****

. 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 Great Lakes Window Cleaning, Inc.'s official website and social media links?

Great Lakes Window Cleaning, Inc.'s official website is greatlakeswindowcleaning.com and has social profiles on LinkedIn.

How much revenue does Great Lakes Window Cleaning, Inc. generate?

As of July 2026, Great Lakes Window Cleaning, Inc.'s annual revenue is estimated to be $25M - $50M.

What is Great Lakes Window Cleaning, Inc.'s SIC code and NAICS code?

Great Lakes Window Cleaning, Inc.'s SIC code is 1799 - Special Trade Contractors, Not Elsewhere Classified and NAICS code is 5612 - Facilities Support Services.

How many employees does Great Lakes Window Cleaning, Inc. have currently?

As of July 2026, Great Lakes Window Cleaning, Inc. has approximately 10 employees across 1 continents, including North America. Key team members include Principal: M. S. and Facility Maintenance Technician: G. A. Explore Great Lakes Window Cleaning, Inc.'s employee directory with LeadIQ.

What industry does Great Lakes Window Cleaning, Inc. belong to?

Great Lakes Window Cleaning, Inc. operates in the Facilities Services industry.

What technology does Great Lakes Window Cleaning, Inc. use?

Great Lakes Window Cleaning, Inc.'s tech stack includes iCIMS, WordPress, Shopify, Google Cloud, Constant Contact, Priority Hints, Google Tag Manager and Piwik PRO Core.

What is Great Lakes Window Cleaning, Inc.'s email format?

Great Lakes Window Cleaning, Inc.'s email format typically follows the pattern of FL@glwc.biz. Find more Great Lakes Window Cleaning, Inc. email formats with LeadIQ.

Great Lakes Window Cleaning, Inc.

Q: What technology does Great Lakes Window Cleaning, Inc. use?

Great Lakes Window Cleaning, Inc.'s tech stack includes Swiper, RSS, Nginx, Cloudflare Bot Management, Underscore.js.

Facilities ServicesMichigan, United States2-10 Employees

Great Lakes Window Cleaning, Inc. provides window cleaning services for residential, commercial, and high-rise properties in Mid-Michigan, operating from Lansing since 1980. The firm relies on a stable team of trained, insured, and bonded technicians, many with more than a decade of experience, and it maintains a formal two-year training program with extensive materials. All workers are insured and bonded, and the company emphasizes protecting customers' homes and furnishings during cleaning.
It serves thousands of homes, businesses, and high-rises in the region, offering interior and exterior window cleaning with a streak-free result and a 48-hour no-spot-after-rain guarantee for completed work. In March 2022, TopRatedLocal recognized the company with a high rating, ranking among Michigan window cleaners.