Plumbing in MO

Plumbing Businesses for Salein Southern Illinois, MO

7 acquisition-ready plumbing companies in Southern Illinois. Average owner tenure of 23 years — a strong signal of succession readiness.

7+
Companies
23 yrs
Avg Tenure
77.4/100
Avg Fit Score

Top Plumbing Targets in Southern Illinois

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Brefeld Plumbing and Heating

85/100
24 yrs in business$6M–$9M est. revenue4.8

Bob Raeker Plumbing Co.

84/100
20 yrs in business$5M–$9M est. revenue3.5

Flow King Rooter

80/100
29 yrs in business$4M–$7M est. revenue3.9

Bath & Kitchen Connection

78/100
29 yrs in business$4M–$7M est. revenue3.7

General Contracting/Plumbing

76/100
27 yrs in business$4M–$6M est. revenue4.1

Flowmasters Plumbing

75/100
27 yrs in business$3M–$5M est. revenue4.4

Get access to all 7 plumbing companies in Southern Illinois

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Frequently Asked Questions

How many Plumbing businesses are for sale in Southern Illinois?

Serava.AI has mapped 7 acquisition-ready plumbing businesses in Southern Illinois, MO. These are active, operating businesses scored for owner exit readiness, years in business, and financial profile. Most are off-market — they have not yet engaged a broker or listed on any marketplace.

What is the typical asking price for a Plumbing business in Southern Illinois?

Plumbing businesses in Southern Illinois typically trade at 3x to 6x EBITDA. A business with $2M revenue and 12% margins ($240k EBITDA) would price between $720k and $1.44M. Businesses with recurring contracts, strong owner tenure, and clean books command the higher end of that range.

Why buy an Plumbing business in Southern Illinois instead of starting one?

Acquiring an existing plumbing business in Southern Illinois gives you an established customer base, trained staff, and immediate cash flow — without the 2-3 year ramp of a startup. Businesses in our database average 23 years in operation, meaning they have proven their model in the local market.

How do I find off-market Plumbing businesses in Southern Illinois?

Most plumbing acquisitions in Southern Illinois happen off-market. Serava.AI identifies succession-ready owners using tenure and business age signals, then reaches out directly on your behalf before they hire an investment banker. This gives you proprietary access before any competing buyer sees the deal.

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