Plumbing businesses for sale, listed confidentially.
Owner-operated plumbing companies from $500K to $10M of EBITDA. Anonymous listings, staged identity release, and introductions the seller approves.
No cost to review deal flow. Fee is paid at close.
The same consolidation thesis as HVAC, roughly two years behind it.
Capital that entered HVAC first is now moving down the trade list, and plumbing is the largest adjacent category. Recent sector transactions:
Where the plumbing opportunities are
Plumbing prices differently from HVAC, and buyers who apply an HVAC model directly tend to misread it. There is no equal seasonal replacement cycle driving predictable changeout volume. Instead, plumbing revenue splits into emergency service, drain and sewer, water heater replacement, repipe and remodel, and new construction rough-in. Those five lines have different margins, different capital needs, and very different multiples.
Service and drain over construction
The premium in plumbing goes to service-weighted books. Emergency and drain work carries high margins, short collection cycles, and demand that does not defer, because a customer with a failed water heater or a backed-up main is buying today. New construction rough-in is the opposite: lower margin, builder-dependent, tied to permit cycles, and exposed to rate-driven housing slowdowns. A business at 80 percent service earns a materially higher multiple than one at 40 percent, even with identical EBITDA.
Drain, sewer, and trenchless capability
Camera inspection, hydro jetting, and trenchless pipe lining are the highest-margin work in the trade and the hardest to replicate quickly. The equipment is expensive and the technician skill takes years. A book with an established trenchless line is a genuine moat and usually the reason one plumbing company outprices another in the same city.
Water heater and water treatment recurring revenue
Water heaters have a predictable 8 to 12 year replacement life, so an aging installed base is a forecastable pipeline if the company tracks it. Water treatment and filtration add subscription-like service revenue. Both are underdeveloped in most owner-operated books, which makes them a reliable post-close growth lever.
Cross-sell with HVAC platforms
Much of the current plumbing acquisition activity comes from HVAC platforms adding a second trade to an existing customer base. If that is the thesis, the diligence question is territory overlap and dispatch integration, not standalone scale. A smaller plumbing company sitting inside an existing HVAC footprint can be worth more to that acquirer than a larger one outside it.
What to underwrite in plumbing specifically
- Revenue mix by line. Service, drain and sewer, water heater, repipe, and new construction, each with its own margin. This is the single most important schedule in plumbing diligence.
- Master plumber licensing. Most states require a master license held by an individual. Confirm whether it is the owner, and what happens at close.
- Callback and warranty exposure. Water damage claims are more expensive than HVAC comfort complaints. Review claim history and insurance limits.
- Builder concentration. If new construction is significant, measure exposure by builder and check contract terms and retainage.
- Truck and equipment condition. Jetters, cameras, and locators are costly. Deferred replacement is real capital expenditure you inherit.
How you get from listing to introduction.
Identity is released in stages, and the seller controls the final step.
Confirm your firm, available capital, and acquisition mandate. This is what lets us promise sellers their information reaches real buyers.
Financial profile, recurring revenue mix, team structure, geography, and seller intent, with no identifying details.
Execute a confidentiality agreement for the specific business you want to pursue.
The owner approves the introduction, and you deal directly with them rather than through an intermediary.
Plumbing buyer questions.
What do plumbing businesses sell for?
Most owner-operated plumbing companies transact between roughly 4x and 7x EBITDA, with service-weighted businesses above $2M of EBITDA reaching higher. Mix drives the spread more than size: a book heavy in emergency service and drain work prices well above a construction-weighted book with the same earnings.
How is plumbing different from HVAC as an acquisition?
There is no single seasonal replacement cycle to underwrite. Plumbing revenue comes from emergency service, drain and sewer, water heater replacement, repipe, and new construction, and those lines behave differently. The upside is that emergency demand is even less deferrable than cooling; the risk is that construction-weighted books carry housing-cycle exposure HVAC service books do not.
Why does drain and sewer capability matter so much?
Because it is the highest-margin work in the trade and the hardest to build quickly. Hydro jetting, camera inspection, and trenchless lining require expensive equipment and technicians who take years to develop. A company with an established trenchless line has a defensible position that a competitor cannot replicate in a season.
Do HVAC platforms buy plumbing companies?
Frequently, and they are among the most active buyers in the category. Adding plumbing to an existing HVAC customer base raises revenue per household without new customer acquisition cost. For those buyers, territory overlap with the existing footprint often matters more than the target’s standalone size.
Can I register a plumbing-specific mandate?
Yes. Verified buyers filter by trade, geography, EBITDA range, and recurring revenue mix, and can register a mandate so matching plumbing listings surface as they arrive rather than requiring you to check back.
Get in front of plumbing deal flow.
Verification takes minutes. Reviewing listings costs nothing.