With the weather warming up, it’s time to get your pool ready for summer.

Your summertime fun around the pool is precious, as its a central location where you have fun with family and friends, tasty food on the grill, and hours of fun and laughter.

If your pool suddenly loses water or begins to malfunction – the fun is put on hold. So when you notice any leaks or cracks, you should quickly schedule a pool inspection.

The most common causes of pool leaks are discussed below.

schedule pool maintenance


tree roots1. Tree Roots

Beautifully landscaped swimming pool decks can create a relaxing, lush environment, but what happens when tree roots grow into the swimming pool structure?

Some trees have extensive root systems are poplar, ash, pine, and alder,  and they can eventually radiate to the underground structure of your backyard.

Just like how these root systems can crack and lift concrete sidewalks, they can also wreak havoc on your swimming pool structure.

If you have big trees nearby, they may have caused leaks. By talking to a swimming pool leak repair company they can evaluate the crack, repair the crack, and remove the root system to prevent any future damage.

2. Seismic Pressure

Although earthquakes are not as common in Houston as they are in other regions of the country, seismic pressure can be a cause for swimming pool leaks. Seismic pressure, occurring deep under the surface of the ground, can build up and cause damage to swimming pool structures.

The pressure can cause movement in and around the pool, leading to cracks and leaks. Many times, the seismic pressure can’t be felt on the surface and residents have no idea that the tremor occurred.

“Extensive tree roots can actually cause cracks and leaks.”

cracks in ground3. Ground Settling

Once your swimming pool is built, the ground around the pool will continue to settle and shift for a while after. The amount of time it takes for the settling to occur depends on your region and the type and quality of mud in your yard.

As the soil shifts to “settle” around the pool structure, an uneven foundation can result in cracks in your pool structure.

As these cracks grow, leaks may occur. Settling can also create leaks in and around plastic pool skimmers.

An uneven foundation can cause cracks in your pool structure.

4. Aging Pool Equipment

Pool equipment relies on many different parts and pieces connected by many fittings. As your equipment weathers and ages, it may become prone to leaks. If your pool leaks inconsistently, the leak is likely originating from the pool equipment. Pool pumps are a common area for leaks.

Pressure is used in a pump system to pull in and push out water. Pump leaks typically start as a drip but can quickly escalate into a noticeable leak.

Issues with deteriorating seals can also lead to swimming pool leaks. The seals are designed to prevent water from leaking, but as they age and break down, they may leak.


5. Chemical Imbalance

To keep your swimming pool looking sparkling clean and refreshing, chemicals are necessary.

Balancing chemicals for the safety and cleanliness of your swimming pool is important, but it is also important for the maintenance of your pool. When chemicals are consistently out of balance, the water may begin to damage the pool equipment, foundation and other components of the pool, allowing for leaks to occur.

The vulnerable spots in your pool that are causing the leaks can be identified by a swimming pool leak repair professional.

6. Temperature

Dramatic temperature changes can lead to devastating pool leaks. Allowing water to freeze in your swimming pool causes cracks and leaks as the water molecules expand. Leaks caused by colder temperatures may not be immediately apparent, but will be noticeable once the hot Houston weather returns.

Although Houston does not experience freezing temperatures often, it only takes one freeze for the damage. Following proper pool winterizing procedures are important for pool leak prevention and overall maintenance of your swimming pool.

wooden hot tub

7.Hot Tub

If you have a hut tub or spas attached to your pool, the leak could be coming from there. Leaky hot tub fittings and seals could be the culprit and are easily overlooked. Another common source for leaks in hot tubs is around the light fixtures.

Because swimming pool leaks may be difficult to locate and assess, it is best to rely on a swimming pool leak repair specialist.

It is always important to take action to determine the source of the leak before it gets worse. Ignoring the problem will likely cost you more time and money in the long run.

Get Expert Swimming Pool Leak Repair from Manning Pool Service Today!

Looking for a Houston swimming pool leak repair inspection that you can trust? Choose Manning Pool Service, specialists in inspecting and detecting swimming pool leaks and offering repair options. We also offer renovation, pool cleaning, and equipment repair services. To schedule a leak repair inspection, click the button below or call us at (713) 322-8304.

Most Common Causes of Pool Leaks | Manning Pool Service – Houston, TX