It's not ideal, and if your pool’s pH is seriously low (below 7), swimming can be dangerous until you raise it, potentially causing severe irritation and damage to the skin and eyes.

Keep in mind that low pH can also be responsible for damaging the pool itself. Acidic water can contribute to the cracking of your pool's liner, which may cost up to $2,500 to replace, making this an expensive fix.

If you frequently use your swimming pool, an annual inspection is ideal. For pools over 20 years old, get an inspection twice a year. If you have a new pool, are selling your house, or your property went through a severe weather event, schedule a pool inspection as soon as possible.

The best way to find a reliable pool service company is to look for one that is properly licensed and insured, has positive customer reviews, maintains good ratings with the Better Business Bureau (BBB), and provides pricing that fits into your budget. You can also ask the following questions to see if a pool service company is right for you:

• Do you provide discounts if I sign up for multiple services or a contract?

• What services can you provide?

• How many years of experience do you have?

• Do you have any customer references I can call?

There are many factors to consider when building an in-ground concrete pool. This includes the pool’s primary purpose (relaxation or exercise) if you live in a warm or cold climate (how often it’ll be used), and if you have the budget for chemical treatments and pool maintenance. In-ground pools are often more costly than aboveground pools, but they’re considered more luxurious and hold more value.