Pool Opening & Closing Services
Professional seasonal services to protect your pool and prepare it for swimming.

Why Seasonal Pool Service Matters
Many Fontana homeowners use their pools year-round thanks to our mild winters. But some pool owners prefer to close their pools during cooler months to save money on heating and maintenance. Whether you close your pool for winter or just want a fresh start each spring, proper opening and closing services protect your investment and make the transition smooth.
Closing a pool incorrectly can lead to expensive problems. Algae can take over if the chemistry is not right. Equipment can freeze and crack during cold snaps. Pool covers can collect debris and standing water. Opening a pool that was not closed properly means dealing with green water, stains, and potential equipment damage. Our professional service handles everything correctly so you avoid these headaches.
Our Pool Closing Service
When you decide to close your pool for the season, we make sure it is done right. The process involves more than just throwing a cover on top. We thoroughly clean the pool first because any debris or algae left behind will multiply over months. Then we balance the chemistry with winterizing chemicals that prevent algae growth and protect surfaces.
- •Complete pool cleaning including skimming, vacuuming, and brushing
- •Water chemistry testing and balancing for long-term protection
- •Addition of winterizing chemicals and algaecide
- •Lowering water level to appropriate height
- •Draining and winterizing equipment to prevent freeze damage
- •Blowing out lines and adding antifreeze where needed
- •Proper pool cover installation and securing
- •Final inspection to ensure everything is protected
Equipment Protection During Closing
Protecting your equipment is crucial during pool closing. We drain water from pumps, filters, and heaters to prevent freeze damage. Even in Fontana where hard freezes are rare, a single cold night can crack a pump housing full of water. We blow compressed air through the plumbing lines to remove standing water. For above-ground equipment, we add pool-safe antifreeze as extra protection. These steps ensure your equipment survives the off-season without damage.
Our Pool Opening Service
Spring pool opening gets your pool ready for swimming season. We remove and clean the cover, then store it properly so it lasts for years. Next comes a thorough inspection of all equipment to make sure everything survived the winter. We reconnect and start up the system, checking for leaks or problems. Then we deep clean the pool and shock the water to kill any bacteria or algae spores.
The water chemistry needs special attention during opening. Months of sitting often throw everything out of balance. We test and adjust pH, alkalinity, calcium hardness, and chlorine levels. The filter gets cleaned and the system runs for several hours. We visit again a day or two later to fine-tune the chemistry and make sure everything is perfect before you start swimming.
Year-Round Pool Care in Fontana
Because Fontana has such great weather, many pool owners keep their pools open all year. If that is you, we still recommend seasonal deep cleaning and equipment check-ups. Spring is a great time for tile cleaning and calcium removal so your pool looks its best for summer. Fall is perfect for equipment maintenance and any needed repairs before the cooler months.
Whether you close your pool seasonally or maintain it year-round, our weekly pool service keeps everything in top condition. We handle all the regular maintenance so you can focus on enjoying your pool. Check out our complete pool care services to find the perfect maintenance plan for your needs.
Ready for Professional Pool Service?
Whether opening or closing your pool, we handle everything so you don't have to. Call us today for expert seasonal service.
Call (909) 515-5259