How to Drain a Pool the Right Way: Step-by-Step Guide for Homeowners

July 25, 2025

If you’re a homeowner in Florida with a swimming pool, you’ve probably wondered how to drain it safely and effectively. Whether preparing for repairs, refreshing old water, or getting ready for deep cleaning, knowing how to drain a pool correctly is crucial for protecting your pool, property, and even local waterways.

In this blog, we’ll explain everything you need to know—from when to drain your pool to using a pump to drain pool water properly. We’ll also explain why hiring a pool draining service or scheduling a trusted swimming pool service near me could save time, money, and hassle.

Why Would You Need to Drain a Pool?

Draining a pool isn’t something you should do regularly. Most experts suggest only draining a pool when necessary. Here are some common reasons why you might need to do it:

  • Chemical Imbalance: When total dissolved solids (TDS) are too high to balance
  • Pool Resurfacing or Repair: For tile or plaster work
  • Algae Bloom: In extreme cases where shocking won’t work
  • Stagnant or Dirty Water: If the pool has been left unused for a long time
  • Winterizing or Remodelling

Step-by-Step: How to Drain a Pool Safely

Draining a pool incorrectly can cause structural damage, environmental issues, or lead to flooding. Follow this guide to do it right.

Step 1: Check Local Regulations

Before anything else, contact your local water authority or city guidelines. Some municipalities require pool water to be dechlorinated before it enters storm drains. Violating these laws can lead to fines or property damage.

Step 2: Turn Off Pool Equipment

Shut off your pool’s filtration, pump, and heater systems before you begin. Running equipment without water flow can cause expensive damage.

Step 3: Select the Right Draining Pump for Pool

For most homeowners, a draining pump for pool is essential. You have two options:

  1. Submersible Pump – Placed in the deepest part of the pool and pumps water out efficiently.
  2. Manual Siphon or Backwash Pump – Less efficient and harder to manage.

Most pool cleaner services use a high-powered submersible pump, which is the best choice for large inground pools.

Step 4: Find the Proper Drainage Area

Attach the drain hose to the pump and place the other end where water can drain safely. This might be a sewer clean-out line, grassy area, or a location approved by your city. Avoid directing water into storm drains unless allowed.

Step 5: Start the Pump to Drain Pool Water

Turn on your pump and monitor the drainage process. Make sure:

  • The hose is secure and not causing erosion
  • The pump remains submerged (turn it off when water gets low)
  • No flooding occurs in unintended areas

It may take several hours to completely drain a standard-size pool, so stay nearby.

Step 6: Finish Draining and Clean the Pool

Once the water reaches the shallow end and the pump can’t remove any more, use buckets or a wet/dry vacuum to remove the remaining water. Then, clean the pool floor and walls with a brush or pressure washer.

This is an ideal time to call a professional Swimming Pool Repair company if you’ve noticed cracks, loose tiles, or worn plaster.

When Should You Call a Professional Pool Draining Service?

While it’s possible to do it yourself, there are many benefits to hiring a pool draining service—especially if you’re not experienced or have a large inground pool.

Professional pool cleaner services offer:

  • Commercial-grade draining pumps
  • Fast, safe, and environmentally compliant disposal
  • Tile and surface inspections
  • Optional cleaning and refilling services
  • Pool repair and restoration

Suppose you’re located in Florida and are searching for the best pool service Land O Lakes FL. In that case, local companies like WTRDR specialize in reliable pool draining, repair, and routine cleaning services.

Common Mistakes to Avoid When Draining a Pool

Draining During the Rainy Season

Florida’s high water table can cause an empty pool to float or crack. Always check the weather forecast and drain only during dry conditions.

Not Neutralizing Chemicals

Highly chlorinated water can damage lawns, plants, and city infrastructure. Use a chlorine neutralizer or wait a few days after shocking the pool.

 Letting the Pool Sit Empty for Too Long

Once drained, prolonged exposure to sunlight can damage your pool’s surface. Schedule repairs and cleaning immediately and refill your pool as soon as possible.

Pool Maintenance Tips After Draining

Once your pool is drained and cleaned, take advantage of the opportunity to inspect and refresh the system:

  • Refill using clean, treated water
  • Balance chemicals gradually (don’t shock too soon)
  • Restart the filter and pump system
  • Inspect pool lights, tiles, and ladders
  • Schedule routine pool maintenance services to keep water crystal-clear year-round

The Role of Pool Cleaner Services in Ongoing Care

Even if you handle the draining process yourself, regular pool upkeep is a must. Reliable pool cleaner services can:

  • Skim, vacuum, and brush walls
  • Test and balance water chemistry
  • Inspect equipment and filters
  • Spot problems before they become expensive repairs

Whether you have a new pool or an aging one, choosing the right pool cleaner service ensures your investment stays safe, clean, and inviting.

How to Find the Best Swimming Pool Service Near You

Searching online for “Swimming Pool Service Near Me” may give you hundreds of options, but not all providers are created equal. Look for a licensed, insured, and experienced team that understands Florida’s climate, soil, and pool structures.

Visit Swimming Pool Service Near Me to connect with a team of trusted professionals in your area.

Final Thoughts

Knowing how to drain a pool properly is an essential skill for any pool owner—but it’s not something to take lightly. If done incorrectly, draining a pool can result in damage to your property or the environment.

Whether you’re prepping for a Swimming Pool Repair, deep cleaning, or starting fresh, having the right equipment—like a draining pump for pool—and expert help can make the job stress-free.

Instead of going it alone, consider working with local experts offering quality pool maintenance services and repairs. If you’re located in Florida and need reliable support, companies like WTRDR deliver top-notch solutions for everything from draining to restoration.

So, the next time you’re searching for pool service in Land O Lakes, FL, be sure to choose experienced professionals who will prioritize your pool’s health and your peace of mind.

July 25, 2025
Let Us Handle the
Hard Work – You Just Enjoy the Water!
Request A Free Estimate!
OR CALL 813-429-8737
Join our mailing list to receive tips