Insights

Regional Market Focus Filter Services Inc operates primarily within the Greater Chicago area and neighboring states, serving over 5,000 accounts with a well-established local presence, presenting opportunities to expand their geographic reach or deepen service offerings in this core region.

Service Specialization The company specializes in high-quality, scheduled HVAC filter change-outs and coil cleaning services, which can be bundled with advanced maintenance solutions or complementary facilities management services to increase customer value and retention.

Technological Infrastructure Utilizing systems like SAP, WooCommerce, and MySQL indicates a robust operational and e-commerce backbone, suggesting opportunities to introduce new digital solutions such as fleet management, online service scheduling, or IoT-based monitoring to enhance efficiency.

Partnership Opportunities Recent collaborations with healthcare providers including a children’s hospital highlight their capability to serve specialized and critical environments, opening avenues for targeting other high-demand sectors like pharmaceuticals, data centers, or manufacturing facilities requiring reliable filtration solutions.

Financial Potential With revenue estimates between 50 million and 100 million dollars, there is significant potential for sales expansion through increasing contract sizes, offering premium filtration products, and exploring value-added services tailored to industrial or commercial clients seeking cost-effective, high-quality facilities support.

Similar companies to Filter Services Inc

Filter Services Inc Tech Stack

Filter Services Inc uses 8 technology products and services including SAP, MySQL, WooCommerce, and more. Explore Filter Services Inc's tech stack below.

  • SAP
    Customer Relationship Management
  • MySQL
    Database
  • WooCommerce
    E-commerce
  • Swiper
    Javascript Libraries
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • TablePress
    Web Platform Extensions
  • Apache HTTP Server
    Web Servers

Filter Services Inc's Email Address Formats

Filter Services Inc uses at least 1 format(s):
Filter Services Inc Email FormatsExamplePercentage
FirstL@filterservices.comJohnD@filterservices.com
44%
First@filterservices.comJohn@filterservices.com
9%
Last@filterservices.comDoe@filterservices.com
3%
FirstL@filterservices.comJohnD@filterservices.com
44%

Frequently Asked Questions

What is Filter Services Inc's phone number?

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You can contact Filter Services Inc'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 Filter Services Inc's official website and social media links?

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Filter Services Inc's official website is filterservices.com and has social profiles on LinkedIn.

What is Filter Services Inc's NAICS code?

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Filter Services Inc's NAICS code is 5612 - Facilities Support Services.

How many employees does Filter Services Inc have currently?

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As of December 2025, Filter Services Inc has approximately 51 employees across 2 continents, including North AmericaEurope. Key team members include Owner: J. E.Owner: R. O.Vice President: E. B.. Explore Filter Services Inc's employee directory with LeadIQ.

What industry does Filter Services Inc belong to?

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Filter Services Inc operates in the Facilities Services industry.

What technology does Filter Services Inc use?

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Filter Services Inc's tech stack includes SAPMySQLWooCommerceSwiperPHPYoast SEOTablePressApache HTTP Server.

What is Filter Services Inc's email format?

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Filter Services Inc's email format typically follows the pattern of FirstL@filterservices.com. Find more Filter Services Inc email formats with LeadIQ.

When was Filter Services Inc founded?

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Filter Services Inc was founded in 1987.

Filter Services Inc

Facilities ServicesIllinois, United States51-200 Employees

FSI is a regional leader that locally maintains inventory for your HVAC filtration products, supplies all Industrial Products, and provides the highest quality filter change-out service at an affordable cost. We not only stock and supply filtration related products from the world's leading filter manufacturers for virtually any application, we also offer scheduled filter change-out service and condenser coil cleaning. Based in Chicago and family owned, FSI is committed to quality products, expert technical support, timely delivery, and personal dedication to our customers.

FSI provides highest quality, affordable, Commercial and Industrial Air Filter Change-Out Services, in addition to Coil Cleaning. Our service team offers a variety of maintenance schedules to meet your needs, providing services for over 5,000 accounts in the Greater Chicago area. The boundaries of our service area extend from Chicago: North to Milwaukee/Madison, South to Champaign/Decatur, West to the Quad Cities, and East to South Bend. FSI's filter service on a regular cycle is an extension of the normal HVAC preventative maintenance program. (Note: FSI is not an HVAC maintenance contractor). During our Filter Change-Out Service, our service technicians perform a visual inspection of the HVAC system and report any problems or recommendations to ensure proper operations for your facility. Our service cycle can be tailored to meet customer needs and requirements from a weekly, monthly, quarterly, or yearly Filter Change-Out cycle.

Pick up your HVAC filters and V-Belts today! Immediate filter availability. 
You will be in-and-out the door in less than 9 minutes!

Type in "Filter Services" in Google Maps and press Start Navigation.

Section iconCompany Overview

Phone number
NAICS Code
5612 - Facilities Support Services
Founded
1987
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Filter Services Inc's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Filter Services Inc's revenue is estimated to be in the range of $50M$100M

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