10-year limited warranty on our custom pool shells

What’s The Cost To Make A Pool Smaller?

The cost of making your pool smaller isn't simply financial. Let's look at the big picture.

Your Pool Building Expert

Luxury Custom Pools By A Trusted Local Pool Builder

We are experts in pool building, with our specialist builders exclusively installing brand-new custom pools. We also offer existing pool re-modelling and pool re-plastering services.

What’s The Cost to Make A Pool Smaller?

Making a swimming pool smaller may sound like a straightforward idea, but it’s a pool remodelling project that requires expertise.  While costs can vary, understanding the process behind the transformation is key to grasping what drives those expenses and how much you can expect to pay.

 

Why Make A Pool Smaller?

There are a number of practical and personal reasons someone might want a smaller pool. Large pools require more chemicals, cleaning, and water, which translates into ongoing expenses. Some homeowners simply find that their oversized pool no longer fits their lifestyle—especially if it’s rarely used or dominates the entire backyard.

In other cases, downsizing is driven by:

  • A desire to add landscaping, patios, or garden features
  • Safety concerns for small children or pets
  • The need to update a dated or awkward pool layout

 

What’s The Process For Making A Pool Smaller?

Downsizing a pool isn’t just about filling in a section and calling it done – it’s a detailed process that involves demolition, reconstruction, and updating plumbing and finishes.

1. Draining and Demolition

The first step is to drain the pool completely. From there, contractors remove the portion of the shell that’s no longer needed. For concrete pools, this means jackhammering or sawing through sections of the pool structure. In vinyl liner pools, the framing and floor can be modified more easily, though it still requires precision.

2. Reshaping the Pool

After demolition, the pool is reshaped to its new dimensions. This can involve pouring new concrete to extend or adjust the shell (in the case of concrete pools) or reframing walls and floors in vinyl pools. Fiberglass pools are more challenging; because of their one-piece structure, they’re rarely resized. In most fiberglass cases, replacing the entire shell is the better option.

 

What Structural And System Modifications Are Involved?

Once the shape is finalized, plumbing and electrical systems need to be updated. That could involve moving return jets, skimmers, pool lights, and main drains. These changes may require trenching, new pipes, and reconfiguration of existing systems. If the pool’s depth is also being reduced, the floor will be built up using compacted fill or concrete.

A new interior finish—such as plaster, tile, or a custom vinyl liner—completes the transformation and ensures the pool is watertight.

 

Do I Need New Permits, Codes, and Inspections?

Most municipalities require permits for major pool renovations. That means your contractor will likely need to submit plans, obtain approvals, and schedule inspections at various stages of the project. Modern safety codes may also require updates like additional drain covers or fencing upgrades.

 

Can I Add New Features In The Process?

Homeowners often choose to upgrade other elements of the pool area while they’re already making changes. These might include:

  • New decking or coping
  • Updated waterline tile
  • Energy-efficient pumps or LED lighting
  • Redesigned landscaping

While not required to make a pool smaller, these enhancements can improve both aesthetics and function, often adding to the total cost of your pool remodelling project.

 

So, What’s The Cost To Make A Pool Smaller?

Because every pool is different, it’s impossible to give a flat cost without seeing the site. Pricing depends on:

  • The size and shape of the pool
  • Type of construction (concrete, vinyl, fiberglass)
  • Scope of the structural changes
  • Complexity of plumbing/electrical updates
  • Materials and finish selections

Generally speaking, pool downsizing is considered a major renovation and should be approached with expert help and a flexible budget.

 

Final Thoughts

Reducing the size of your pool can be a smart, long-term investment—especially if your current pool no longer fits your needs. While it’s not a simple or inexpensive process, it offers a chance to create a more functional, efficient, and beautiful outdoor space. Before making a decision, consult with a licensed pool remodeling contractor who can walk you through your options and provide a detailed, site-specific estimate.

If you are in Central Texas, contact us today to get more information about how we can help you with your pool remodelling project. We remodel pools in AustinSan Antonio and the Hill Country.

Follow Us On Instagram:

Pool Building Services

Custom Pools

HCP Construction designs and builds custom pools tailored to fit every space, transforming backyards into beautiful, personalized retreats. Our expert team uses advanced design software and quality materials to create pools that are both stunning and built to last.

Pool Remodels

HCP Construction specializes in pol remodels, upgrading and transforming existing pools to enhance their appearance, functionality and efficiency. From resurfacing and adding new features, to complete redesigns, we bring new life to aging pools with expert craftsmanship.

Pool Replaster

HCP Construction offers professional pool replastering services to restore the beauty and durability of your pool’s surface. Our expert team uses high-quality materials to ensure a smooth, long-lasting finish that enhances both the appearance and longevity of your pool.

Your pool, our commitment

HCP Construction is a Texas family-owned and operated certified builder and certified pool and spa operator, headquartered in Austin, TX. All of our custom pool shells come with a 10-year warranty.

Get A Free Estimate

Ready to start exploring your custom pool options?
Fill out this form and a member of our team will be in touch.