Can You Add a Spa to an Existing Pool? What to Consider

Pools and spas are two related products that are often considered in similar conversations, including a common question from clients: Can you add a spa to an existing pool setup? At Dolphin Pools & Spas, we’re here to tell you that the answer is absolutely yes – adding a spa to a pool is definitely possible. We’re top providers of both high-quality swimming pools and custom spas across Salt Lake City, Utah and nearby areas, and we’ve assisted many clients with the process of adding a spa to a pool. Here are some of the benefits of making such an addition, plus technical feasibility areas to ensure you’ve gone over ahead of time and some other nuances, including the differences between an above-ground and in-ground spa addition.

Benefits of Integrated Spa and Pool Systems

There are several advantages to combining your pool and spa into one integrated system. Here are some of the most significant benefits:

• Convenient: One of the main reasons for adding a spa to a pool is convenience. When both are combined, you can easily switch between swimming and relaxing in the spa without having to get out of the water or move to another location.
• Shared heating: Because the spa and pool are connected, they can share a heating system. This means that you can save money on energy costs by only having to heat one water source.
• Less maintenance: When your spa and pool are integrated, the maintenance tasks such as cleaning and balancing chemicals become easier since you only have one water source to worry about.
• Space-saving: Adding an integrated spa to an existing pool eliminates the need for separate structures, saving space in your backyard. This is especially beneficial for smaller yards where there may not be enough room for both a pool and a separate spa.
• Aesthetic appeal: An integrated spa and pool system can enhance the overall aesthetics of your backyard. It creates a great visual flow and can also be designed to match the style of your house.

Technical Feasibility Areas to Consider

If you have an existing pool and are considering adding a custom spa to the setup, here are a few basic technical areas to consider:

• Plumbing: The plumbing system needs to be designed and installed in a way that allows for the spa and pool to share the same circulation system. This requires proper planning and coordination with a professional pool builder.
• Electrical: The addition of a spa to an existing pool may require additional electrical work, such as installing a separate breaker box or adding new wiring for lights, jets, and heaters. It’s important to consult with an electrician to ensure safety and compliance with local regulations.
• Space available: Before adding a spa to your pool, it’s important to consider the available space. The size and shape of your pool may limit the placement and design of your spa. It’s also essential to consider any potential obstructions such as trees or landscaping that may hinder installation.
• Matching (or contrasting) design: While a spa can enhance the overall aesthetic of your pool, it’s important to consider how it will fit in with your existing design. You may want to choose materials and colors that complement or contrast with your pool’s design for a cohesive look.

Differences Between Above-Ground and In-Ground Spa Additions

If you’re adding a spa to your existing pool setup, one important consideration is whether to choose an above-ground or in-ground installation. While both options offer their own benefits, there are some key differences to keep in mind.

• Cost: Above-ground spas tend to be more affordable than in-ground ones, as they don’t require excavation and complicated plumbing. However, if you already have a pool setup with underground plumbing, adding an in-ground spa may not cost significantly more.
• Space and aesthetic: Above-ground spas can take up less space and are easier to add onto an existing pool without completely changing the design. In contrast, an in-ground spa will require significant changes to your pool layout and may take up more space.
• Functionality: In general, above-ground spas are designed for relaxation and hydrotherapy purposes, while in-ground spas can be customized to include additional features such as waterfalls, jets, and lighting for a more luxurious experience.
• Maintenance: Both above-ground and in-ground spas will require maintenance to keep the water clean and balanced. However, an in-ground spa may have a more complex filtration system that will require professional servicing.

Cost and Timeline Factors

And of course, as with any major project, the cost and timeline should also be taken into consideration when adding a custom spa to an existing pool or building a new one. Here are some factors to consider:

• Building permits: Depending on your location, you may need to obtain building permits before adding a custom spa to your pool. This can add time and cost to the project.
• Custom design: If you want a unique design for your spa, this will likely increase the cost and timeline as it may require specialized materials and construction techniques.
• Additional equipment: In addition to the spa itself, you may also need to purchase additional equipment such as pumps, filters, and heaters. These costs should be factored into your budget.
• Landscaping: A custom spa will often involve landscaping around it to create an inviting and aesthetically pleasing setup.

At Dolphin Pools & Spas, we’re here to offer the best selection of custom spas around SLC, Utah and nearby areas. Contact us today for help with adding a spa to a pool setup!