How to Sell Your Plumbing Business Without a Broker (2026)
A broker takes 8% to 12% under $1 million. On a $600,000 shop that is $48,000 to $72,000. The investor-backed groups buying plumbing companies employ people whose only job is finding you.
Three things make a plumbing sale different:
- Your master license does not transfer. It belongs to a person, not the company, and it is the biggest risk in the deal.
- The best buyers are a published list. Eleven investor-backed platforms are named in one 2026 tracker alone.
- Recurring work sets your price. Shops with 30% or more on agreements clear 6 times profit. Job-by-job shops get 4 to 5.
Start Here: the License Problem
Every other section on this page is optional. This one is not, and it is the reason plumbing sellers should start earlier than HVAC sellers.
The master plumber license is issued to a person. It does not move with the company when you sell it.
If you hold it and you leave at closing, the business cannot legally pull permits the next morning.
- Qualify a second master plumber. Twelve months ahead is the realistic timeline, and it is the highest-value thing you can do before a sale.
- Or agree a transition period. You stay licensed to the business for a set time after closing, written into the contract.
- Or accept the discount. Buyers price this risk hard, and a broker cannot negotiate it away.
- In New Jersey, a licensed master has to hold real ownership in the company, which makes the timing tighter still.
No commission solves this. It is a year of lead time, and it is yours to arrange.
What a Broker Costs on a Plumbing Sale
These prices assume the multiples plumbing companies actually trade at, not a round number.
| Your shop | Rough sale price | What the broker takes | A lawyer instead |
|---|---|---|---|
| You run the trucks | $600,000 | $48,000 to $72,000 | $5,000 to $15,000 |
| A manager runs the day | $3 million | $180,000 to $240,000 | $15,000 to $35,000 |
| Real management team | $12 million | $600,000 to $720,000 | $40,000 to $90,000 |
Add a minimum fee of $15,000 to $50,000 on most contracts. Our guide to what brokers charge covers the rest of the terms.
The Buyers Are Already Named
Finding buyers is what you pay a broker for. In plumbing, one 2026 tracker lists eleven investor-backed platforms buying in the trade, with the sponsor behind each.
| Buyer type | Names | What they want | What they pay |
|---|---|---|---|
| National platforms | Sila, Apex, Wrench Group, Redwood, Service Logic | $2M+ profit, residential, recurring work | 6x to 11x profit |
| Franchise consolidators | Roto-Rooter, Mr. Rooter under Neighborly | Territory and route density | Varies by territory |
| Regional groups | Pueblo Mechanical, Legacy Service Partners | Under $2M profit, near their existing base | 3x to 8x profit |
| Local competitors | The shops you bid against every week | Your crews and your customer list | 2x to 4x profit |
Here is why they never stop buying. A platform valued at 10 times profit that buys your shop at 5 times makes money the day it closes.
That gap is the whole business model. It also means the top of the table and the bottom will quote you very different numbers.
What the Broker Did, and How You Replace It
| The broker’s job | How you do it |
|---|---|
| Price the business | A free valuation, checked against published plumbing multiples |
| Write the sales packet | Ten to twenty pages, plus your agreement count and crew tenure |
| Find the buyers | The table above, and every competitor within an hour |
| Screen them | Proof of funds before any numbers leave your desk |
| Keep it quiet | A signed confidentiality agreement, every time |
| Push it to closing | A deal lawyer who has closed trades businesses |
Contact everyone inside three weeks. Buyers who arrive together bid against each other, and buyers who arrive one at a time do not.
Across the market, deals from $2 million to $5 million drew an average of 3.2 offers in early 2026. The smallest deals drew 1.9. More approaches is the fix.
Two Things That Move Your Price
Recurring work
Shops with 30% or more of revenue under service agreements clear 6 times profit. Job-by-job shops sit at 4 to 5.
That is a turn and a half of your whole price. It gets built over a year of selling agreements, not in a negotiation.
Commercial work
A commercial book adds roughly 1 to 1.5 times profit over a purely residential one, because the contracts run longer.
Buyers underwrite the contracts, not the reputation, so have them collected and dated before anyone asks.
When a Broker Is Worth Paying
- You cannot name three buyers. If the platforms above are new to you and you know no competitors, you are buying reach.
- Your books need rebuilding. Somebody has to fix three years first, and that cost arrives either way.
- You are selling under pressure. Health or a partner dispute changes the calculation, and paying for speed is reasonable.
Otherwise compare the quote against the six alternatives to a broker first. Individual buyers usually borrow through the government-backed program, which caps at $5 million.
Get Your Plumbing Numbers Straight First
- What you should get: plumbing sale multiples and valuation by size.
- Who pays it: investor-backed versus strategic buyers.
- How long it runs: the plumbing sale timeline.
- What you keep after tax: asset sale versus stock sale.
- Selling in PA or NJ: Pennsylvania and New Jersey, where the licensing rules differ sharply.
For the process itself, not plumbing-specific, see selling a business without a broker and what your business is worth.
Offer counts above come from the Q1 2026 Market Pulse survey, where construction trades were among the most-traded sectors at every deal size.
Frequently Asked Questions
Yes. The buyers paying the most are eleven or more named investor-backed platforms, plus your local competitors, and all of them can be contacted directly. Sort the master license question first, because that is the step with a year of lead time.
No. It is issued to a person, not to the company, so it leaves when you do. Qualify a second master plumber about twelve months before you sell, or agree a written transition period with the buyer.
8% to 12% under $1 million, 6% to 8% from $1 million to $5 million, and 5% to 6% above that. On a $600,000 shop that is $48,000 to $72,000, plus a minimum fee of $15,000 to $50,000 on most contracts.
Investor-backed platforms including Sila Services, Apex Service Partners, Wrench Group, Redwood Services and Service Logic. Franchise consolidators like Roto-Rooter and Neighborly buy territory. Local competitors take the smallest shops.
Around 6 to 11 times profit once you clear $2 million in earnings with recurring residential work. Below that, expect 3 to 8 times depending on quality. A local competitor buying an owner-run shop pays 2 to 4.
Yes, more than anything else you control. Shops with 30% or more of revenue under agreements clear about 6 times profit, while job-by-job shops sit at 4 to 5. That is a turn and a half on the whole sale.
It adds roughly 1 to 1.5 times profit, because commercial contracts run longer and are easier for a buyer to forecast. Collect and date every contract before you go to market, since buyers underwrite the paperwork rather than the reputation.
A deal lawyer, usually $5,000 to $15,000 on a small sale and more above $3 million. Often an accountant to tidy three years of books. No commission and no listing fee, and both remaining costs are worth paying.
Next Steps
- Answer the license question today. If you are the only master, start qualifying a second one this month.
- Count what share of revenue sits under service agreements. That number sets your multiple.
- Write your buyer list from the platforms above, then add every competitor within an hour’s drive.
- Line up a deal lawyer before an offer arrives, not after.
- Get a free valuation and buyer introductions. No commission, no exclusive, no obligation to sell.