What associations and partnerships does the company have?

The website does not provide any specific information about the company's associations and partnerships.

What is the company's mission?

Callahan Heating and Cooling's mission is to deliver top-quality HVAC solutions to their community with an unwavering dedication to customer satisfaction, innovation, and sustainable practices.

What do customers say about the company?

Customers love the friendly and professional service they receive from Callahan Heating and Cooling. They have praised the company's technicians for their expertise, transparency, and attention to detail in diagnosing and resolving HVAC issues.

Does the company offer online scheduling?

Yes, Callahan Heating and Cooling allows customers to schedule their services online for added convenience.

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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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Callahan Heating And Cooling

$2.4M revenue • 12 employees • 6003 N 23rd St, Ozark, MO, 65721, United States

Last Updated Aug 21, 2026

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Company Overview

Company Name

Callahan Heating And Cooling

Address

6003 N 23rd St, Ozark, MO, 65721, United States

Website

callahanheatingandcooling.com

Phone

(417) 833-7990

Approx. Annual Revenue

$2.4M

Employees

Established

2022

Google Reviews

4.9 (1,049 reviews)

Google Business Category

HVAC contractor

Locations

About Callahan Heating And Cooling

Callahan Heating and Cooling is an HVAC company based in Ozark, Missouri, dedicated to providing top-quality solutions to their community. They strive for customer satisfaction, innovation, and sustainable practices, offering a range of services including HVAC installation, repair, maintenance, and indoor air quality solutions. The company is committed to delivering reliable and efficient services, with 24/7 emergency support for their customers.

Business Profile

Read from the Callahan Heating And Cooling website on Oct 12, 2026. Hover an item to see the exact wording it came from.

How Callahan Heating And Cooling works

Licenses, certifications & awards

BBB A+ RatedBBB Accredited Award winner
Licensed and InsuredLicensed Insured

Ownership (as declared by the business)

About the website

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

Recent changes

What changed on the Callahan Heating And Cooling website and Google listing, as detected by Coldlytics on each visit.

Oct 13, 2026 · Ozark, MO
Google reviews went from 1,040 to 1,049
Oct 13, 2026 · Ozark, MO
Changed the listed phone number

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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