What areas does the company serve?

The company serves northern Illinois, southern Wisconsin, and the state line area, with a focus on the Rockford, IL region.

What makes the company the "#1 company in the #2 business"?

The company is known for its reliable and experienced plumbers, as well as its commitment to providing high-quality services and customer satisfaction. The company is fully licensed and insured, and offers a one-year labor warranty on its work.

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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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#1 Plumbing Co.

$3.0M revenue • 7790 Burden Rd, Machesney Park, IL, 61115, United States

Last Updated Aug 21, 2026

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Company Overview

Company Name

#1 Plumbing Co.

Address

7790 Burden Rd, Machesney Park, IL, 61115, United States

Website

1plumbingco.com

Phone

(815) 242-0953

Approx. Annual Revenue

$3.0M

Established

2021

Google Reviews

4.7 (48 reviews)

Google Business Category

Plumber

About #1 Plumbing Co.

#1 Plumbing Co. is a well-established plumbing company based in Machesney Park, Illinois, providing reliable and experienced services to customers in northern Illinois, southern Wisconsin, and the state line area. They offer 24/7 emergency drain cleaning, residential and commercial sewer cleaning, and water treatment solutions, with a focus on delivering high-quality workmanship and customer satisfaction.

Recent changes

What changed on the #1 Plumbing Co. website and Google listing, as detected by Coldlytics on each visit.

Oct 16, 2026
Google Business category is now Septic system service

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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Companies near Machesney Park, IL

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Frequently Asked Questions about #1 Plumbing Co.

Social Profiles

Key Decision Makers

Chad Kariolich Owner

Mike Lange Owner