Embarking on the journey of building your new custom pool is an exciting endeavor. However, the path to pool perfection can sometimes be marred by unexpected costs and hidden surprises if you're not diligent in understanding your pool contract. Many pool builders offer attractive prices upfront, only to present you with unforeseen variations down the road. To help you avoid these unwelcome surprises, we've compiled a list of three crucial elements to check in your pool contract before signing on the dotted line. 

1. Dirt Removal


Custom pool excavation

One of the most commonly overlooked aspects in pool contracts is the removal of excavated dirt. It may sound counterintuitive, but many pool contracts include the excavation cost without accounting for the removal of the dirt from the site. This discrepancy can lead to unexpected expenses that can significantly impact your project budget. 


  • Ensure your contract clearly specifies whether dirt removal is included or if it's an additional cost. 
  • If it's not included, enquire about the estimated cost and logistics of dirt removal, as it can vary depending on your location and the amount of soil to be excavated. 

2. Finishes

Tiles vs standard finish for my custom poolThe finishes of your pool play a crucial role in its aesthetics and functionality. It's vital to read your contract carefully to understand what finishes are included and what might come at an extra cost. Common finishes to consider include waterline tiles, coping tiles, and the type of pool surface, whether it's tiles or a glass bead finish. 


  • Clearly define what finishes are included in the base price of your pool. 
  • If there are additional finishes you desire, such as specific tiles or premium materials, enquire about their cost and ensure they are documented in the contract. 
  • Verify that the chosen finishes align with your vision for the pool's appearance and functionality. 

3. Filtration

Award winning custom pool kenthurstThe filtration system is the heart of your pool, ensuring that your water remains clean and safe for swimming. The type of filtration system you choose can impact both your water quality and your budget. Some contracts may not include the filtration system at all, leaving you with an incomplete pool and additional expenses. 


  • Determine whether the contract includes a filtration system and, if so, which type is specified. 
  • Enquire about the cost and options for different filtration systems, as they can vary in price and efficiency. 
  • Ensure that the chosen filtration system meets your pool's requirements for cleanliness and water circulation.

Building a new pool is an exciting endeavor, and a good custom pool builder will listen to your vision and incorporate these items into the contract price. Hidden surprises and unexpected expenses can turn your dream pool project into a financial headache. By paying close attention to key elements in your pool contract, such as dirt removal, finishes, and filtration systems, you can avoid costly surprises and ensure that your project stays on track both in terms of budget and your vision for the perfect pool. 

Remember, transparency and open communication with your custom pool builder are vital. Don't hesitate to ask questions, seek clarifications, and document any agreed-upon changes in writing to protect your interests and enjoy your new pool with peace of mind.