Get matched with top above ground pool installation pros in Pulaski, VA

Swim spas are like hybrid hot tubs and pools. They have the heating and jets of a hot tub, but they’re slightly longer because they’re made for swimming and exercise. A jet provides a continuous current that acts like a water treadmill. You can swim the length of a full-size pool without going anywhere.

Building a pool yourself will take at least eight to 12 weeks. After all, this is the building timeline after hiring a pool contractor who knows how to draw up plans, analyze your landscape, and apply for proper permits. If you choose to tackle any part of the process alone, assume building a pool will take two to three months at a minimum.

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.

An easy way to know whether your sand filter has enough sand is to check how full the filter is and what the sand looks and feels like. The filter container should be two-thirds to three-quarters full of sand. Look for interior marks indicating the ideal sand level. If you put your hand into the sand, it should flow through your fingers without clumping. The filter pressure gauge is also an easy indicator—the right amount of sand leads to normal pressure, while too much or too little sand can cause high or low pressure.