It's been a little over four decades since BioGuard first emerged as an upstart pool chemical company. Today, the BioGuard brand is recognized as one of the nation's premier suppliers of pool and spa care products in the industry.
They have earned their reputation through constant technological improvements, extensive research and innovation. So, what's the difference?


Beautiful pool water with minimal effort can be yours with BioGuard. One of the nation's premier suppliers of pool and spa care products in the industry.

The difference is our people

BioGuard Dealers are pool and spa care professionals. You can rely on Hat City Pools for expertise. With regular access to education and training, Hat City Pools has become a Platinum Dealer and will always be prepared to give you the best solution for your pool and spa care needs.

The difference is our products

We encourage the program approach to pool care. BioGuard has simplified pool care. It's the easiest way to sparkling clear pool water. Our customized 3-Step programs and Mineral SpringsĀ® products are convenient and effortless. You'll spend only minutes per week maintaining beautiful pool water.

the difference is our solutions

BioGuard pioneered the idea of computerized pool water analysis and we have continued to research and refine the process. The result? The fastest and most accurate water testing in the pool and spa industry. All you have to do is bring in a water sample from your pool to Hat City Pools, 30 Federal Danbury, CT and you'll receive personalized instructions for Spring start-up, maintenance and closing.

All are working to ensure you never miss a poolside memory.

Whether you're a new pool owner or an experienced one, BioGuard and Hat City Pools will turn you into the neighborhood pool expert in no time.

Get the most out of your pool by following the five keys to basic pool maintenance.

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