How much can it cost you? let a leak go?
Find out how much money you could lose each year if you ignore a water leak, and how much you could save by locating it in time.
Leak Savings Calculator
Answer a few simple questions and you will get an estimate of the cost of letting a leak go.
Where do you suspect there is a leak?
Select the type of installation where you have detected the problem or suspicion.
What signs have you detected?
Indicate the main symptom that makes you suspect a leak. If in doubt, select "I am not sure".
How long have you had this suspicion?
The time that the problem has been ongoing directly influences the accumulated cost and the risk of damage.
How do you assess the magnitude of the loss?
If you are not sure, select "I don't know". We will calculate an estimate based on the other data.
How much do you pay for water?
Indicative average tariff: 2,50 €/m³. Check your water bill for an exact calculation. You can adjust this value if you know yours.
Have you noticed any additional damage?
You can select multiple options. This helps us estimate the total risk.
In which locality or province is the facility located?
This allows us to personalize the recommendation and check if we provide service in your area.
Your savings estimate
Based on the provided data
Potential cost of letting the problem go.
Assumptions: reference flow according to the type of installation and the loss level you indicated, multiplied by the water tariff you chose. It does not include repairs or associated damage, which depend on each case. Indicative average tariff: 2,50 €/m³. Check your water bill for an exact calculation.
Act now
- ✓ Controlled cost
- ✓ Professional diagnosis
- ✓ Less damage
- ✓ Fastest solution
- ✓ Immediate peace
Let it pass
- ✗ More water lost every day
- ✗ Continuous uncertainty
- ✗ Worsening damages
- ✗ Higher final cost
- ✗ Risk to third parties
Recommendation for your case
Telefuga offers professional leak detection service in and surroundings.
Guideline result
This result is indicative and does not replace a professional leak detection test. The actual cost depends on the type of installation, accessibility, pressure, flow rate, damage, and location. Professional detection allows for confirming the real source of the loss and making informed decisions.
How much does a water leak cost per year?
Reference data for Spain
The cost of an undetected leak depends on the type of installation, the flow of the leak and the price of water in your municipality. Besides direct consumption, a leak can cause secondary damage (dampness, deterioration of pipes or effects on neighbours) whose cost depends on each case.
A leak that seems minor, for example a drip of 0.5 litres per minute, amounts to about 21,600 litres a month. At an indicative tariff of 2,50 €/m³, that is about 54 € a month in water alone.
| Type of leak | Daily loss | Approximate annual cost. |
|---|---|---|
| Slow drip (faucet, cistern) | 5–20 L/day | 5–18 € |
| Moderate leak in housing | 50–200 L/day | 46–183 € |
| Leak in private pool | 200–500 L/day | 183–456 € |
| Leak in buried network | 100–1,000 L/day | 91–913 € |
| Serious leak (industrial/community) | 500–2,000 L/day | 456–1.825 € |
Annual cost calculated from the daily loss entered. Indicative average tariff: 2,50 €/m³. Check your water bill for an exact calculation.
Detecting a leak in time with professional non-destructive methods (tracer gas, electronic geophone, thermal camera, pressure tests) makes it possible to narrow down the loss point and repair only where necessary, avoiding unnecessary work.
What you need to know about water leaks
Practical information to make an informed decision.
Why a small leak can be costly
A leak of just 1 liter per minute amounts to more than 1,400 liters a day. In a month, that's over 43,000 liters lost. The cost on the water bill accumulates, but the hidden damages in pipes, walls, or foundations can multiply the figure.
How much can it cost to let a leak go?
Lost water is paid for on every bill while the leak remains active, and damage to property or third parties may be added to that cost. Use the calculator to estimate your case.
Why the exact point is not always visible
Many leaks occur in buried, embedded, or under-slab pipes. Water seeks the path of least resistance, and moisture can appear far from the actual source. That is why a professional diagnosis with specialized equipment is necessary.
What signs indicate that it's a good idea to review?
Drop in pool level, inexplicable increase in the bill, new dampness, loss of pressure, soft or sunken ground, continuous water noise, or a meter that spins without apparent consumption.
Suspicion vs professional location
Suspecting is not locating. Suspicion tells you something is wrong. Professional location pinpoints the loss point using tracer gas, a geophone, thermal imaging, pressure tests or other methods. This allows us to repair only where necessary, avoiding unnecessary works.
When to act and when to wait
If the suspicion has lasted more than a week, if the bill has increased without explanation, or if there are visible damages, waiting does not save: it accumulates cost. The sooner it is located, the smaller the impact will be.
Most common cases
These are the situations that our clients describe most frequently.
Pools that lose water level
Your pool is losing water more than usual and you need to refill it frequently. It could be evaporation... or an active leak that is costing you hundreds of euros a month.
Calculate loss in pool →High water bills
If your consumption has increased without changes in your habits, there may be a hidden loss in the network. A professional detection confirms if it is a leak.
Consult with a specialist →Humidity without a clear origin
Stains on walls, ceilings, or floors that do not correspond with rain or condensation. Water from a broken pipe can appear far from the source.
Perform leak test →Gardens with soft areas
Areas of the ground that are always wet or that sink may indicate a leak in the irrigation system or in a buried pipe.
Request review →Communities with abnormal consumption
The community pays very high bills without any neighbor detecting high consumption. The leak could be in a downspout, community network, or common area.
Consult for communities →Buried pipes with hidden leaks
Connections, distribution networks, or buried pipes can have microleaks that go unnoticed for months, generating a silent cost.
Calculate repair cost →Act now vs. wait
The difference between detecting a leak in time and letting it go.
| Aspect | ✅ Act now | ⏳ Let it pass |
|---|---|---|
| Lost water | Only the already consumed. | It accumulates every day. |
| Diagnosis | Professional and precise | Uncertainty |
| Damages | Controlled | They can worsen. |
| Solution | Faster | More complex |
| Total cost | Minor | Greater |
| Third-party liability | Minimized | Possible conflict |
| Peace of mind | Immediate | Prolonged stress |
Frequently Asked Questions
We address the most common questions about water leaks and detection.
Service in your area
Telefuga offers professional leak detection throughout the coverage area.
Water leak savings calculator in Region of Murcia
Calculate how much you can save by detecting a leak on time in Region of Murcia and surrounding areas. Telefuga offers professional leak detection in the province.
Water leak savings calculator in Alicante
Calculate how much you can save by detecting a leak on time in Alicante and surrounding areas. Telefuga offers professional leak detection in the province.
Water leak savings calculator in Albacete
Calculate how much you can save by detecting a leak on time in Albacete and surrounding areas. Telefuga offers professional leak detection in the province.
Water leak savings calculator in Almería
Calculate how much you can save by detecting a leak on time in Almería and surrounding areas. Telefuga offers professional leak detection in the province.
Early leak detection savings calculator
Hidden water leaks are one of the main problems affecting homes, pools, homeowner associations, irrigation networks, buried pipes, and industrial facilities. A leak that is not detected in time can result in a loss of hundreds or thousands of liters of drinking water daily, with a direct economic impact on the bill and an increasing risk of secondary damage.
How much does a leak really cost per year?
The cost of a leak depends on the flow of the loss, the price of the cubic metre of water in your municipality, the type of installation and how long it has been active. At an indicative tariff of 2,50 €/m³, a leak of 100 litres a day amounts to about 91 € a year in water alone; check your bill for your actual tariff.
Factors that influence the cost of a leak
- Flow rate of the leak: from a slow drip (5-20 L/day) to a major break (more than 1,000 L/day).
- Time without detection: the longer time passes, the greater the accumulated loss and the risk of damage.
- Type of installation: Leaks in pools and buried networks tend to be more expensive due to the volume of water involved.
- Secondary damages: dampness, material deterioration, structural damage, conflicts with neighbors or the community.
- Water price: Rates vary significantly between municipalities, with penalty brackets for high consumption.
Non-destructive testing methods
Telefuga uses professional non-destructive detection technology to narrow down the leak point without unnecessary work:
- Tracer gas: a tracer gas is injected into the pipe and detected at the surface with sensors.
- Electronic geophone: amplifies the sound of water escaping through walls, floors, or ground.
- Thermal camera: identify temperature variations caused by hidden humidity.
- Pressure tests: allow to confirm if there is a leak in a section of pipe.
- Acoustic correlator: to locate leaks in long buried distribution networks.
When to call a professional
It is advisable to request a professional detection when the suspicion of a leak has lasted more than a few days, when the water bill has risen without explanation, when there are visible damp spots with no clear origin, when the pool level drops more than normal, or when provisional solutions have been attempted without results. In these cases, professional detection is the fastest and most economical way to resolve the issue.
Service coverage
Telefuga offers professional water leak location services in Valencia, Alicante, Murcia, Albacete and Almería, with more than 39,000 leaks located and a 98 % success rate in location (corporate history). 24-hour service.
Free tools from Telefuga
More tools to help you make informed decisions.
Pool Water Loss Calculator
Calculate if your pool is losing water due to evaporation or an active leak.
Repair Cost Calculator
Estimate the approximate cost of repairing a leak based on type and complexity.
Environmental Impact Estimator
Calculate the environmental impact of a leak in liters, equivalences, and water footprint.
Water Leak Test
Answer a few questions to find out if you are likely to have a leak.
Leak Insurance Guide
Discover what your insurance covers in case of a leak and how to claim.
Request a Quote
Request a professional diagnosis without obligation for your specific case.
Don't let a small leak turn into a big problem.
A leak that seems small today can turn into a much more expensive repair if left unattended. At Telefuga, we locate the source of the loss so you can make decisions based on real data.
Key data of this tool
| Tool | Early Detection Savings Calculator |
| Type | Free interactive calculator |
| What does it calculate? | Economic savings when detecting a water leak in time vs. leaving it unrepaired. |
| Provider | Telefuga — 693 888 444 |
| Variables | Type of installation, leak flow, local water rate |
| Usage time | Less than 2 minutes |