What’s My Plumbing Business Worth in Chicago?

The Chicago Plumbing Market

Chicago's aging infrastructure is legendary — the city's water and sewer systems include components dating to the 19th century, and the metro's extensive inventory of pre-1960 housing with galvanized, lead, and cast-iron piping creates persistent, high-value demand for repipes, lead-service-line replacements, and sewer rehabilitation. The harsh freeze-thaw cycle causes annual surges in burst-pipe emergency calls and freeze-damage repairs that generate premium pricing during winter months. Plumbing businesses in Chicago with expertise in the city's unique building-code requirements, commercial capabilities serving the massive Loop and River North office market, and the capacity to handle both residential emergency work and large-scale commercial projects are among the most valuable acquisition targets in the Midwest.

Chicago is the third-largest U.S. metro with a population exceeding 9.5 million and an economy anchored by global-scale industries including finance, commodities trading, logistics, manufacturing, healthcare, and technology. The Chicago M&A market is one of the deepest in the nation, supported by a massive concentration of private equity firms, family offices, investment banks, and lower-middle-market intermediaries who generate consistently high deal flow in service businesses. Service businesses in Chicagoland benefit from the metro's enormous installed base of residential and commercial real estate, a four-season climate with extreme winters that drive seasonal demand spikes, and a suburban footprint stretching across six counties that creates vast, route-dense service territories.

Plumbing Multiples: What Buyers Are Paying

Plumbing businesses typically sell between 1.66x – 3.08x SDE (Seller’s Discretionary Earnings), with a median of 2.60xx. Where your business falls in that range depends on several factors specific to your operations.

What Moves Your Multiple Up or Down

Drives multiple up

• Recurring revenue — Maintenance contracts, service agreements, and monitoring contracts command premium multiples. Plumbing businesses with 50%+ recurring revenue sell at the top of the range.
• Low owner dependency — If your Chicago Plumbing business runs without you for weeks at a time, buyers pay significantly more.
• Diversified customers — No single customer over 15% of revenue. This is especially important in Chicago where large commercial contracts can create concentration.
• Strong management team — Field supervisors, office managers, and team leads who can run daily operations independently.
• 3+ years of growth — Consistent revenue growth proves the model works and signals momentum to buyers.

Drives multiple down

• Owner IS the business — If key customer relationships, sales, and operations all depend on you, expect a significant discount.
• Customer concentration — One customer representing 25%+ of revenue creates risk buyers will price in.
• Messy financials — Personal expenses mixed with business, cash-basis books, and incomplete records slow down deals and reduce confidence.
• Declining revenue — A downward trend in the last 1–2 years can cut your multiple significantly.
• No documented processes — If operations live in your head, buyers see transition risk and discount accordingly.

Want to know exactly where you stand on these factors? Our free assessment scores your business across all 8 value drivers in about 3 minutes.

Resources for Chicago Plumbing Owners

• Plumbing Valuation Guide — Deep dive on Plumbing multiples, value drivers, and FAQs
• How Service Businesses Are Valued — SDE vs. EBITDA, how multiples work
• The 12-Month Exit Timeline — Step-by-step preparation guide
• Owner Dependency — The #1 factor that kills valuations
• Recurring Revenue — The fastest way to raise your multiple

Frequently Asked Questions

How much is a Plumbing business worth in Chicago, IL?

Plumbing businesses in Chicago typically sell between 1.66x – 3.08x SDE (Seller's Discretionary Earnings), with a median multiple of 2.60x. For a business with $400,000 in SDE, that translates to an estimated value of $664,000–$1,232,000. Your specific multiple depends on recurring revenue, owner dependency, customer concentration, financial documentation, and management team strength. Use our free valuation tool for a personalized estimate.

What is the SDE multiple for Plumbing businesses?

The current SDE multiple range for Plumbing businesses is 1.66x – 3.08x, based on closed transaction data. Businesses at the top of the range typically have strong recurring revenue, low owner dependency, diversified customers, and clean financial documentation. Businesses at the bottom tend to be owner-dependent with project-based revenue.

How do I sell my Plumbing business in Chicago?

Selling a Plumbing business in Chicago typically takes 6–12 months and involves preparing your financials, reducing owner dependency, documenting your processes, and working with a business broker or M&A advisor. Start with a valuation estimate to understand your range, then read our 12-month exit timeline for the full preparation process.

Want to talk through your situation? Book a free call with Ryan.