Diamond Turtle Plumbing Shared leads
Guide for plumbing contractors
Angi vs Thumbtack vsowning your lead flow
The arithmetic of shared leads, why the close rate is what it is, where Yelp sits differently to both of them, and the cases where buying leads is still the right decision for a plumbing company.
Shared-lead platforms sell the same enquiry to several plumbers at once, so your close rate falls and your cost per booked job can exceed that of a more expensive exclusive lead. They are genuinely useful for filling idle capacity, entering a new area or getting cash moving quickly. They are a poor foundation, because the customer, the reviews and the pricing power stay with the platform rather than with you. Yelp works differently: you buy placement rather than an introduction, and the click lands on a profile you own.
This comes up on nearly every first call we have with a plumbing contractor, usually phrased as "are Angi leads worth it". The answer is genuinely situational, so this page walks the arithmetic rather than giving you a verdict. It sits under the plumbing marketing system we run, and it is written for contractors.
What you are actually buying
Both platforms run versions of a marketplace model. A homeowner describes a job, the platform matches it to contractors in the area, and you pay for the introduction — whether or not the job is real, whether or not you win it, and generally whether or not the homeowner answers the phone.
The details differ between the two, and both have changed how they price and match over the years, so check the current terms rather than relying on what a friend told you in 2022. What has not changed is the structural feature that drives everything below: you are usually not the only plumber receiving that lead.
That single fact explains the low advertised price, the low close rate, and the urgency of the follow-up. You are not buying a customer. You are buying a place in a race.
The arithmetic
Cheap per lead, expensive per job
Here is the comparison that matters, and it is the one the platforms' own dashboards do not show you. Cost per lead is a purchase price. Cost per booked job is what you actually pay for revenue.
| Shared lead (example) | Exclusive lead (example) | |
|---|---|---|
| Cost per lead | $30 | $90 |
| Contact rate | 60% | 85% |
| Close rate of contacted | 15% | 40% |
| Leads per booked job | 11.1 | 2.9 |
| Cost per booked job | $333 | $265 |
| Who owns the customer | The platform | You |
| Where the review lands | The platform | Your profile |
Illustrative arithmetic, not benchmarks — the rates are round numbers chosen to show the method, and the exclusive column sits close to the $129.02 national median for a plumbing lead through paid search (LocaliQ, 2025). Run it with your own figures before drawing any conclusion.
The lead that costs a third as much ends up costing more per job, and that is before you count the two rows at the bottom, which do not show up in any monthly report and compound for as long as you are in business.
Change the inputs and the ranking flips either way. Raise your contact rate on shared leads to 90% by answering instantly and the picture improves considerably. Drop your exclusive close rate to 20% through poor follow-up and the expensive channel looks terrible. Which is the real lesson: on shared leads, your operations are the variable, not the price.
Speed is the whole product here. When four plumbers get the same lead, the one who answers first usually wins it, and the other three have paid for nothing. If you are buying shared leads and not answering inside a minute, you are funding your competitors' schedules. The missed-call calculator shows what that costs at your own volume.
What you are renting, and what you never own
The rows at the bottom of that table are the strategic part. On a platform lead, the review the customer writes lands on the platform's profile, not yours. The customer's details often stay inside their system. The next time that homeowner has a problem, they go back to the app rather than to you.
So three years of buying leads leaves you with three years of revenue and no asset. Three years of building owned flow leaves you with a review profile, a database, a brand people search by name, and a cost per job that falls over time instead of rising with the platform's pricing.
There is also a pricing effect worth naming. In a market where the homeowner is comparing three quotes side by side inside an app, you are being selected on price more often than on judgement. That matters least on a drain call and most on the big planned work — which is why it bites hardest in high-ticket markets like West Los Angeles and matters least in dense volume markets like Southeast LA County.
The third option
Yelp is a different animal, and it is the one we recommend
Everything above treats the choice as buying leads or building your own flow. There is a middle path that most plumbing contractors have already dismissed, usually because they tried it once without knowing how it works.
The structural difference is the whole point. On a shared-lead marketplace you buy an introduction and the platform keeps the relationship. On Yelp you buy placement, and the click lands on your own business page — your reviews, your photos, your service list, your phone number. The customer contacts you directly. Nobody else is dialling the same homeowner because they bought the same contact.
Which means the money does two jobs at once. It buys work this month, and it builds an asset that keeps producing after you stop paying, because every job that goes well adds a review to a profile you control. That is the exact thing the marketplaces never give you, and it is why we treat Yelp as part of owning your lead flow rather than as an alternative to it.
| Shared marketplaces | Yelp advertising | Your own channels | |
|---|---|---|---|
| What you buy | An introduction, sold several times | Placement in front of local intent | Position you have earned |
| Where the click lands | The platform's flow | Your business page | Your website |
| Who else is calling | Three or four competitors | Nobody, unless the customer chooses to ask | Nobody |
| Where the review lands | The platform | Your profile | Your profile |
| Value after you stop paying | None | The profile and reviews remain | Everything remains |
One honest caveat: Yelp's Request a Quote feature can send an enquiry to more than one business, so it behaves more like a marketplace than the rest of the platform. Treat it as a separate line item and judge it separately.
We are a Yelp advertising partner, and it changes what we can see
Diamond Turtle manages Yelp advertising as a Yelp partner. In practice that gives a client three things they cannot get by logging into their own account and hoping.
Category performance across a market, not just your account
A single advertiser sees their own spend and their own results. Partner-level reporting shows how the plumbing category is performing across a market — what competitive density looks like, where cost per lead is drifting, which categories and geographies are over-served. You find out whether a flat month is your campaign or the whole market before you spend three months fixing the wrong thing.
Platform guidance before it becomes public advice
Partners get the platform's own best-practice material, product changes and campaign tooling ahead of the general help centre. Small mechanical things — how budget pacing behaves, which profile fields actually influence placement, how the categories map to search behaviour — are worth more than any clever creative decision, and most of them are not obvious from the outside.
A profile built to convert, not just to exist
Most plumbing profiles are a logo, a phone number and whatever reviews arrived by accident. Photographs of real jobs, a complete service list, response time, and a review flow that runs after every completed invoice will out-convert a bigger ad budget sitting on a thin profile. The advertising amplifies the profile; it does not replace it.
None of that makes Yelp free, and none of it makes it right for every plumbing company. It does make it the channel where a dollar buys work today and leaves something behind tomorrow — which is more than either marketplace above can claim.
The honest part
When buying leads is the right call
We sell the alternative, so treat what follows accordingly — but a page that cannot name the cases where lead buying wins is not worth reading. There are four.
- Idle capacity, right now. A truck sitting still costs more than an expensive lead. Owned channels take months to build; a marketplace produces calls this week.
- You are new, or new to an area. With no reviews, no profile history and no brand, you have nothing for the map pack to rank. Buying work while you earn the first fifty reviews is a reasonable trade.
- A seasonal or unexpected trough. Filling a slow month with lower-margin work beats paying crews to wait, provided you stop when the schedule refills.
- Testing a new service line. Cheap volume is a fast way to learn whether you can sell and deliver a job type before building a campaign around it.
What all four share is that they are temporary. The failure mode is not using these platforms — it is being on them for six years with no owned flow built underneath, at which point their pricing decisions are your business plan.
Using it as a bridge, deliberately
If you are buying leads today and want to stop being dependent on them, the transition is not complicated. It is just slower than anyone would like.
- Ask every platform customer for a review on your Google profile once the job is done. That is the asset transfer, one job at a time, and it is entirely legitimate.
- Capture every customer into your own database, and market to them directly afterwards. The second job from that homeowner should never cost you a lead fee.
- Get your intake to the standard the shared model demands anyway. Instant answering, instant callback, structured follow-up. Those improve every channel you will ever run.
- Start the owned channels while lead buying pays the bills — Google Business Profile, reviews, and the paid channels covered in Local Services Ads vs Google Ads.
- Track cost per booked job by channel, and taper platform spend only as the owned channels prove they can replace it.
Before any of it, work out what you can actually afford per lead in the first place: the max CPL calculator takes a minute, and what plumbing leads actually cost puts every channel side by side.
Contractor questions
Straight answers
Are Angi leads worth it for plumbers?
It depends on what you are solving. If you have idle capacity or no established local presence, buying leads produces work faster than anything you can build, and that has real value.
As a permanent foundation it is weaker, because the close rate is structurally lower on a shared lead and the customer relationship stays with the platform. Judge it on cost per booked job over sixty days, not on the price per lead.
Is Yelp better than Angi or Thumbtack for plumbers?
For most plumbing companies, yes, and for a structural reason rather than a preference. On the marketplaces you buy an introduction that has been sold to several contractors. On Yelp you buy placement, and the click lands on your own business page — so the customer contacts you directly and the review they leave afterwards accumulates to your profile rather than the platform's.
The exception is Request a Quote, which can reach several businesses at once and should be judged as its own line item.
What does a Yelp advertising partner give me that I cannot do myself?
Three things. Category-level performance data across a market rather than just your own account, so you can tell a campaign problem from a market one. Platform guidance and campaign tooling ahead of the public help material. And a profile built deliberately to convert — job photography, complete service listings, response time and an automatic review flow.
You can advertise on Yelp without any of that. It generally costs more per booked job.
Is Thumbtack better than Angi for plumbing?
They work differently in the detail and both have changed their models more than once, so the answer varies by market and by trade. Neither difference changes the structural point: on a shared lead you are competing with other contractors who received the same enquiry.
If you want to compare them properly, run both for sixty days with call tracking on each and compare cost per booked job. That test costs less than a month of guessing.
Why is my close rate on platform leads so low?
Mostly because you are not the only one calling. A homeowner who has heard from three plumbers before you call back has already started comparing, and often already booked.
The controllable half is response speed. Answering within a minute rather than an hour changes shared-lead economics more than any change to your spend.
Can I get refunds for bad leads?
Both platforms have processes for challenging leads that were not genuine enquiries. The terms differ and change, so check what currently applies to your account.
Whatever the policy, use it systematically rather than occasionally — make it someone's weekly job. Over a year the amounts are not trivial.
Should I quit the platforms entirely?
Not abruptly, and not on principle. Taper as owned channels prove they can replace the volume, measured on cost per booked job rather than on how the change feels.
Plenty of well-run plumbing companies keep a small platform spend permanently to smooth out slow weeks. The problem is dependence, not use.
What does "owning your lead flow" actually mean?
The ad accounts, the tracking number, the website, the Google Business Profile, the reviews and the customer database all in your name. If you changed agencies tomorrow, all of it goes with you.
The practical test: can you reach every customer you have ever served without asking anyone's permission? If not, you are renting.
Next step
Bring your platform
numbers to the call.
Thirty minutes. We put your platform spend and close rate next to what owned channels would cost in your market, and tell you whether a switch is worth making yet. Sometimes it is not. More on how we run plumbing accounts.
Or start with the marketing scorecard — twelve questions, no email gate.