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Selling a Plumbing Business in Dallas-Fort Worth: Valuation, Buyers and What to Prepare
By Josh Campbell, Business Broker · First Choice Business Brokers Dallas Metro · Updated October 2026
Why plumbing businesses are in demand
- Plumbing work can't be put off: leaks, water heaters and drains need fixing no matter what the economy is doing
- North Texas keeps growing in both population and housing
- Private equity groups are buying home-service companies, plumbing included
- There aren't enough licensed plumbers, so an established team is valuable in its own right
What drives plumbing valuation
| Factor | Raises value | Lowers value |
|---|---|---|
| Revenue mix | Mostly service, repair and replacement | Mostly new construction, which is tied to building cycles |
| Recurring work | Maintenance plans, commercial contracts, property managers | One-off jobs only |
| Owner role | Owner manages while licensed plumbers do the work | Owner is the main plumber and the license holder |
| Team | Stable licensed journeymen and apprentices | Turnover and trouble hiring |
| Systems | Field service software, flat-rate pricing | Paper tickets, inconsistent pricing |
| Specialty services | Sewer camera inspection, hydro-jetting, water treatment | Basic services only |
| Fleet | Maintained, well-stocked trucks | Old trucks with maintenance put off |
Texas licensing: plan for it early
Plumbing in Texas is licensed by the Texas State Board of Plumbing Examiners (TSBPE). A plumbing company needs a Responsible Master Plumber, and that license belongs to a person, not the business. If the owner is the master plumber, the sale has to plan for who will take over that role. That could be a licensed buyer, a master plumber already on staff, or the seller staying on for a period after closing.
Who buys plumbing companies
- Individual buyers, often using SBA loans: they usually need a licensed partner or employee to hold the license
- Competitors and HVAC companies: looking to add plumbing to what they already offer
- Private equity platforms: looking for companies with management in place and a lot of service revenue
- Search funds: investor-backed buyers looking for steady, essential-service businesses
How to prepare your plumbing business for sale
- Report revenue separately for service, replacement, new construction and commercial work.
- Track any maintenance plans and repeat commercial accounts.
- Put together a plan for who will hold the license.
- Keep your key licensed plumbers, with retention bonuses if needed.
- Document the fleet, equipment and inventory.
- Clean up your financials and document your add-backs.
- Gather your reviews and lead data, such as call volume, close rate and average ticket.
Josh's take: Buyers love a plumbing company with a steady flow of slab leaks, water heaters and repipes, but what they're really buying is your dispatch board and your techs. If every emergency call still rings your cell at 2 a.m., you don't own a business, you own a very demanding phone. And in Texas, the Responsible Master Plumber question needs an answer before the LOI, not at the closing table.
Frequently asked questions
What multiple does a plumbing business sell for?
Owner-run shops typically sell for 2.5 to 4 times SDE. Larger companies with a manager in place can bring 4 to 7 times EBITDA or more.
Is service work worth more than new construction?
Usually, yes. Service and repair revenue is steadier and has better margins, so buyers pay more for it.
Can a non-plumber buy my business?
Yes. They'll need a Responsible Master Plumber on staff, so having one in place helps you attract more buyers.
Will HVAC companies want to buy my plumbing business?
Often, yes. Many HVAC companies want to add plumbing, which makes them natural strategic buyers.