Frequently Asked Questions

• FAQ's about Swimming Pools

  • How much does an inground pool cost?

    • There are three types of inground pools.  Gunite (also called plaster), vinyl-lined, and fiberglass.  Cost will depend upon which type of pool you choose.  The cost of installing a pool will also depend upon your location.  Pools in Florida, California, or Arizona will cost considerably less than a pool in Western Washington State.  This is due to supply and demand issues, weather, and availability of qualified builders.  In Western Washington a basic inground pool will start in the $25,000 - $30,000 range and go up from there.  Your budget and your imagination will be your limiting factors when deciding on a pool design--those dream pools with grottos can cost $100,000+.

  • How often should I drain my pool?

    • Inground pools are seldom drained.  In fact, if water tables are high in the area of the pool, it should not be drained by anyone other than a pool professional.  The pool would be at risk of literally floating out of the ground.  Vinyl-lined pools should not be drained because doing so could damage the vinyl.  There are times when draining a pool makes sense.  You should always consult with your pool dealer before draining any pool.

  • How often should I change the sand in my sand filter?

    • Filter sand should last 5 - 7 years.  The sand should be chemically cleaned at least twice each year.  In the event you are using a biguanide product, such as Baquacil® or SoftSwim®, you may need to change the sand as often as once each year.

  • Can I put a heater on my small splash pool?

    • The very small splash pools that cost under $750 usually have inexpensive equipment that cannot handle a heater of any kind.  Your best bet is to keep the pool covered with a solar blanket anytime the pool is not in use. 

  • Can I avoid using any chemicals in my pool?

    • No.  Chemicals are necessary to keep the water sanitary and safe for the people who use it.  Keeping the water properly balanced will also protect the equipment and pool surface.  Many pool stores offer FREE water testing to their customers. 

  • What is a "salt pool"?

    • There is a misconception about what a "salt pool" really is.  Many people believe that it means that there is no chlorine in the pool.  Actually, equipment known as a chlorine generator will convert the salt to chlorine.

• FAQ's about Spas and Hot Tubs

  • How much does a spa cost?

    • Spa prices can vary.  You can usually buy a good quality spa for $3,500 - $10,000.  The price will depend on three things:  features, quality, and service.  Sometimes the inexpensive spas purchased at large discount outlets will turn out to be more expensive in the long run!  Choose your dealer carefully and make sure that they have inhouse, factory-trained technicians to address warranty repairs. 

  • How often should I drain my spa?

    • This depends on several factors but the rule of thumb is to drain a residential spa every three months.  If the spa is quite small or very heavily used, you may need to drain more often.

  • How long will a spa filter last?

    • A spa filter should last a couple of years if taken care of properly.  The filter should be removed and chemically cleaned every 4-6 weeks.

• FAQ's about Water Chemistry