Need a new liner.  At Knapp's Pools and Hot Tubs we sell ONLY Canadian made liners.  A true 30ml (inground) or 20 ml (above ground) liner.  We guarantee our install and our liner of defects.  We offer competitive rates and would be happy to provide a quote. 2015...

There is still lots of time to get swimming this year.  One great benefit of fiberglass pools is the speed by which they can  be ordered and installed. Another huge benefit is the operational costs - minimum.  Why buy a vinyl lined pool any worry about someone ripping...

Another great hot tub move!  Thanks guys!  Works awesome when you have the right equipment and the  right guys!  Awesome job!

The total alkalinity of a swimming pool should be kept sufficiently high to stabilize pH, optimize sanitizer efficiency, and help prevent corrosion, but low enough to avoid scaling and clouding of hard water. The recommendations of alkalinity in pool water fall within...

With every 6 degree rise in ambient temperature your pool requires 50% more chlorine.  You need to ensure you are checking your chlorine feeder as well as your salt system may need to be turned up a bit to account for this. Make sure you are getting your water tested...

Acidic water and its effect on your pool.  Is this important??? Acidic water not only irritates your eyes it can cause damage to your equipment.   Especially any metal pipes or copper in heaters.  Also acidic water can cause vinyl liners to stretch and may cause...