You’ve got a leaking faucet. It’s dripping steadily, keeping you awake at night and driving up your water bill. You call three plumbers in the GTA. Two of them give you a price immediately: “$150 flat.” One—us—says, “I’m sorry, but I need to see the fixture first before I can give you an honest price.”
You hang up and call the $150 guy. We get it. In a world of instant Amazon pricing and Uber Eats totals, “I need to see it first” feels like an inconvenience. It feels evasive.
But here is what happens next for many homeowners who choose the phone quote. That “simple faucet leak” turns into an $800 nightmare because the plumber arrives, realizes the valve stems are corroded into the pipes, and has to cut into the drywall to replace the entire assembly. Suddenly, that $150 “quote” is out the window, replaced by a “complication fee” you never agreed to.
This article isn’t just about explaining our policy; the key takeaway is how it helps protect your wallet, your home, and your legal rights in Ontario.
The First Truth: Plumbing Problems Aren’t One-Size-Fits-All
Let’s go even deeper, two homes can have the same visible issue and require completely different repairs. A heritage home in downtown Toronto and a newer build in Milton may both have a leaking faucet, but the causes behind that leak can vary significantly. And here’s the most interesting part: those differences only become clear during an on-site inspection.
A “leaking faucet” might be caused by:
- a worn washer or cartridge
- a corroded internal valve
- damaged supply lines
- outdated shut-off valves that no longer meet Ontario Building Code standards
Without physically inspecting the fixture and surrounding plumbing, any price given is only a guess.
While phone quotes might seem a convenient way to save money since you don’t have to pay a diagnostic fee, they frequently create unrealistic expectations. But once work begins and hidden issues are discovered, that price often changes.

This is where many homeowners run into problems. The repair is already underway, water may be shut off, and the final bill looks nothing like the original “quote.” No homeowner would like it. (I’ve seen cases like this after repairing plumbing after “professional plumbers” who only gave a quote over the phone).
But when you work with professional plumbers, you avoid this situation! Professional plumbers assess the issue first and only then provide a clear, written estimate based on real conditions—not assumptions.
How Consumer Law Keeps You From Overpaying
Did you know that in Ontario (and other provinces), written estimates matter? Once you receive a formal estimate, there are legal limits on how much the final price can increase without your approval.
In other words, a phone quote carries little legal weight. An on-site estimate, on the other hand, creates accountability for both sides and helps prevent disputes.
Why the Lowest Quote Isn’t Always the Best Deal
I know how tempting it is to call a few plumbers and pick the lowest price. But the lowest price on the phone often comes with hidden risks. Price-shopping this way usually brings you to plumbing companies that:
- rely on low entry prices and later raise the cost once work begins
- cut corners on parts, permits, or labour
- disappear when a repair fails months later
That’s what differentiates these “cheap companies and their services” from professional ones. The latter focuses on long-term results, code compliance, and repeat customers.
How an On-Site Inspection Really Benefits You
It might sound obvious, but an on-site visit isn’t just a quick look at the problem. A plumber assesses your plumbing completely and ensures the repair is done right the first time. But those aren’t all the benefits—you also get:
- a full inspection by a licensed expert
- proper diagnosis using the right tools
- immediate access to parts and equipment
- a clear explanation of the problem and recommended solution
This approach often saves you time and money by preventing repeat visits and avoiding costly mistakes.
What to Expect When You Call a Professional Plumber

Calling a plumber isn’t as stressful and full of surprises as you may think. Typically, the process looks like this:
- Your issue is discussed, and a visit is scheduled
- Any service or dispatch fee is explained upfront
- The problem is inspected on-site
- You get a clear, written price is provided
- The customer decides how to proceed
A professional service follows a clear, transparent process, so you know exactly what’s happening and what to expect.
5 Questions to Ask Before Accepting a Phone Quote
If someone gives you a low price over the phone, ask them a few questions that really uncover what you’re getting. For example:
- Will I pay only for the visit, or does it include replacing the part?
Many leaks look simple, but that diagnostic fee covers just showing up. Parts, valves, or cartridges cost extra. Ask upfront so you’re not surprised. - If the faucet valve or pipes are corroded, does that price change?
Sometimes a tiny leak is hiding bigger issues inside the fixture. A professional plumber will explain exactly how the cost adjusts if more work is needed. - Do you check behind the wall or under the sink for hidden damage?
A plumber who quotes the price over the phone might stop at what’s visible. A true pro will make sure there’s no water damage or old fittings causing future leaks. - Will I get a written estimate before any work starts?
If they can’t put it in writing after seeing the problem, that “flat rate” is just a guess. Written estimates protect your wallet and avoid surprises. - What Do We Have in The End? On-Site Estimate Beats Phone Quotes Every Time
Plumbing isn’t like buying a toaster—it’s not a product with a fixed price. Every home is different, and what’s going on behind walls, under floors, and inside pipes really matters.
When a plumber says they need to see the problem first, it’s not a delay—it’s how they make sure the price you get is fair and accurate.
A quick phone quote might feel convenient, but a proper on-site estimate is what really protects your home and your wallet.
