Annual Pool Openings & Closings
Professional seasonal pool service to get you swimming in spring and protected for winter.
Seasonal Pool Service for Colorado
Colorado's distinct seasons mean your pool needs proper care when opening for summer and closing for winter. DND Spas provides complete seasonal pool service for both above ground and in-ground pools, ensuring your pool is ready when you want to swim and properly protected when the cold arrives.
Above Ground Pool Opening
When spring arrives and it is time to swim again, our team handles every step of your above ground pool opening:
Cover Removal
Carefully remove and fold the winter cover for storage.
Pump & Filter Assembly
Reassemble and connect the pump and filtration system.
Equipment Inspection
Inspect all equipment for damage from winter storage or wear.
Cleaning
Clean the pool interior, remove debris, and prepare for water treatment.
Above Ground Pool Closing
Proper winterization protects your pool from Colorado's freeze-thaw cycles and extends the life of your equipment:
Thorough Cleaning
Clean walls, floor, and waterline before winterizing.
Drain & Disconnect
Drain water to proper level and disconnect all plumbing lines.
Disassemble Equipment
Disassemble pump, filter, and other equipment for safe winter storage.
Cover Installation
Securely install the winter cover to protect from debris and weather.
Note About Ladders & Steps
Removal and reinstallation of ladders and steps is the client's responsibility. If you need assistance with these items, please let us know when scheduling and we can discuss options.
In-Ground Pool Opening
In-ground pool openings involve more steps due to the additional equipment and plumbing. Our team handles everything:
Cover Removal
Carefully remove the winter cover, clean it, and fold for storage.
Ladder & Diving Board Installation
Reinstall ladders, diving boards, and any other removed accessories.
Pump Station Assembly
Reassemble the pump station, reconnect plumbing, and prime the system.
Heater Inspection & Startup
Inspect the heater for any off-season issues and start it up for the season.
What to Expect After Opening
After your pool is opened, there are some routine tasks to keep things running smoothly during the first few days:
- Backwash the sand filter daily for the first several days until the water clears.
- Clean skimmer and pump baskets regularly to maintain proper water flow.
- Vacuum and skim daily until the pool is clear of debris and sediment.
- Test the water and adjust chemistry as needed to reach safe, balanced levels.
In-Ground Pool Closing
Winterizing an in-ground pool properly is essential to prevent freeze damage to pipes, equipment, and the pool shell itself. Our closing service includes:
Thorough Cleaning
Clean the entire pool including walls, floor, and waterline before winterizing.
Remove Fittings & Ladders
Remove all return fittings, ladders, diving boards, and other removable accessories.
Blow Out Lines
Use compressed air to blow all water out of plumbing lines to prevent freeze damage.
Disconnect Plumbing
Disconnect all plumbing connections to prevent ice expansion damage.
Disassemble Pump Station
Disassemble and store the pump, filter, and related equipment safely indoors.
Cover Installation
Securely install the winter cover with anchors or water bags for a tight seal.
Additional Appendage Fees
Pools with non-standard equipment, extra return lines, specialty heaters, or other additional appendages may incur additional fees. We will provide a clear quote before starting any work so there are no surprises.
Schedule Service
Ready to open or close your pool for the season? Call DND Spas to get on the schedule. Spots fill up fast in spring and fall.
(303) 789-2980 Contact Us OnlineServing Denver since 1990 with over 14,000 satisfied customers