What services does the company offer?

The company provides plumbing, heating, and air conditioning services in Bismarck, ND and surrounding communities.

Does the company offer any discounts?

Yes, the company offers senior citizen discounts, though these discounts do not apply when paying with a credit card.

How can I request a service or pay my invoice?

Customers can request a service or pay their invoice online through the company's website.

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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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Cooling & Heating Unlimited

$1.6M revenue • 8 employees • 725 Airport Rd, Bismarck, ND, 58504, United States

Last Updated Apr 1, 2026

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Company Overview

Company Name

Cooling & Heating Unlimited

Address

725 Airport Rd, Bismarck, ND, 58504, United States

Website

coolingandheatingunlimited.com

Phone

(701) 248-4289

Approx. Annual Revenue

$1.6M

Employees

Established

1985

Google Reviews

4.6 (82 reviews)

Google Business Category

HVAC contractor

About Cooling & Heating Unlimited

Cooling & Heating Unlimited is a plumbing, heating, and air conditioning company based in Bismarck, North Dakota. The company has over 39 years of experience and offers a range of services, including free estimates, senior citizen discounts, and 24-hour emergency service. They strive to provide high-quality HVAC solutions to their customers in the Bismarck area and surrounding communities.

Business Profile

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

How Cooling & Heating Unlimited works

24/7 emergency serviceⓘ
Free estimatesⓘ

Licenses, certifications & awards

Licensed and InsuredLicensed Insured
Master Licensed PlumberLicensed

Ownership (as declared by the business)

Locally owned

About the website

Website quality (AI-assessed): 7/10 · Current copyright 2025; Detailed service descriptions

Recent changes

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

Nov 4, 2026
Google Business category is now Plumber
Oct 31, 2026
Google Business category is now HVAC contractor

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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Contact Research

People Search

Chrome Extension

Integrations

Cooling & Heating Unlimited

Company Overview

Company Name

Address

Website

Phone

Approx. Annual Revenue

Employees

Established

Google Reviews

Google Business Category

About Cooling & Heating Unlimited

Business Profile

How Cooling & Heating Unlimited works

Licenses, certifications & awards

Ownership (as declared by the business)

About the website

Recent changes

HVAC Companies near Bismarck, ND

Frequently Asked Questions about Cooling & Heating Unlimited

What services does the company offer?

Does the company offer any discounts?

How can I request a service or pay my invoice?

Advertising Pixels

Categories

Technologies Used

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Key Decision Makers