What is the company's service area?

CSL Climate Control Company serves the entire Chicagoland area, providing heating and cooling services to both residential and commercial clients. They are dedicated to handling all of the heating and cooling needs for residents and business owners in the Wheeling, IL region.

What services does CSL Climate Control Company offer?

CSL Climate Control Company offers a wide range of HVAC services, including furnace and air conditioning repair, installation, and maintenance, as well as heat pump, radiant heating, boiler, and indoor air quality services. They serve both residential and commercial clients in the Wheeling, IL area.

What financing options are available?

CSL Climate Control Company offers special financing options to help customers afford the HVAC services they need. They understand that unexpected repairs or system replacements can be costly, and they aim to provide flexible solutions to meet their customers' needs.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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CSL Climate Control

$2.4M revenue • 12 employees • 140 Shepard Ave E, Wheeling, IL, 60090, United States

Last Updated May 31, 2026

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Company Overview

Company Name

CSL Climate Control

Address

140 Shepard Ave E, Wheeling, IL, 60090, United States

Website

cslclimatecontrol.com

Phone

(847) 773-7334

Approx. Annual Revenue

$2.4M

Employees

Established

2013

Google Reviews

4.8 (123 reviews)

Google Business Category

HVAC contractor

About CSL Climate Control

CSL Climate Control Company is an HVAC services provider located in Wheeling, Illinois. The company offers a wide range of heating and cooling services, including emergency repair, installation, maintenance, and indoor air quality solutions. With over 179 years of combined experience, CSL Climate Control Company takes pride in its 100% satisfaction guarantee and commitment to serving the HVAC needs of residents and businesses in the Wheeling area.

Business Profile

Read from the CSL Climate Control website on Oct 12, 2026. Hover an item to see the exact wording it came from.

How CSL Climate Control works

Licenses, certifications & awards

NATE CertifiedAssociation member

Brands carried or installed

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2026; Detailed service listings and contact

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Contact Research

People Search

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CSL Climate Control

Company Overview

Company Name

Address

Website

Phone

Approx. Annual Revenue

Employees

Established

Google Reviews

Google Business Category

About CSL Climate Control

Business Profile

How CSL Climate Control works

Licenses, certifications & awards

Brands carried or installed

About the website

HVAC Companies near Wheeling, IL

Frequently Asked Questions about CSL Climate Control

What is the company's service area?

What services does CSL Climate Control Company offer?

What financing options are available?

Categories

Technologies Used

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Key Decision Makers