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 clientele Target high-end residential and commercial properties in Mid-M Michigan where the company already serves premier homes and offices; emphasize their experienced, trustworthy staff and strict hiring standards as a differentiator to win maintenance contracts and ongoing service agreements.

Reliability guarantees Leverage their streak-free window guarantee and 48-hour rain-free guarantee to upsell maintenance plans, regular schedule-based cleanings, and service level agreements with property managers and building owners seeking consistent results.

Experienced workforce Position the team as a credentialed advantage by promoting long-tenured, trained technicians and full insurance coverage to win commercial bids, HOA contracts, and multi-site deployments where risk mitigation is prioritized.

Growth potential Capitalize on the company’s strong revenue range and regional recognition by pursuing expansion into adjacent facilities services (e.g., exterior cleaning, gutter care, façade maintenance) for cross-selling to existing customers and attracting new commercial clients.

Digital and partnerships Use existing tech stack (CRM, website, and marketing tools) to run targeted campaigns toward property managers and real estate developers; explore partnerships with real estate firms and facility management companies to secure recurring window cleaning and related services.

Similar companies to Great Lakes Window Cleaning, Inc.

Squeegee Squad HQ
156$100M - $250M
Mosquito Joe
601$1B - $10B
Window Genie
328$500M - $1B
Men In Kilts
201

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
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%
FL@glwc.biz	JD@glwc.biz	100%

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 October 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 October 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 Last@greatlakeswindowcleaning.com. 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.