How Much Do Add-On Features Add to Pool Cost?

When you’re looking into an inground  fiberglass pool,  pool cost is often one of the first considerations. While resources like pool cost calculators can provide base package pricing, they might not account for add-on features—both essential and non-essential—that can significantly impact your budget. Think of heaters, lighting, tiling, covers, and more. If your dream pool includes all the bells and whistles, this guide will help you understand how much these features might cost so you can plan and budget wisely.

LED Pool Lighting

LED lights don’t just brighten your pool; they transform it into a stunning nighttime retreat. They provide ambiance and visibility, extending the usability of your pool well into the evening. To achieve the desired effect, you’ll need to calculate the lumens required based on your pool’s size and surface color. You’ll need a minimum of eight lumens per square foot of pool water surface area (which is roughly equivalent to one watt per square foot.) Depending on your pool’s size and the light output (or lumens,) you may need multiple LED pool lights to get the effect you’re after. Keep in mind that the pool surface color can also impact light visibility. The darker the pool surface color, the more the light will be absorbed.

Estimated Addition to Pool Cost: $1,500–$3,500.

Pool Tile

Perimeter tile (also called waterline tile) and inlaid pool tile can dramatically impact the look and feel of a swimming pool. Tile can also designate steps, depths, and ledges to enhance swimmers’ safety. Pool tiles are typically available in ceramic, porcelain, or glass and come in multiple sizes, patterns, and designs. All of these options will impact the cost of your pool tile. The price varies based on material and customization.

Estimated Addition to Pool Cost: $4,500–$8,500 for waterline tile. Custom inlaid tiles and mosaics can cost significantly more. You’ll need to get an estimate from a pool builder for these tile types.

Water Features

From simple additions like deck jets and bubblers to extravagant custom waterfalls, water features can elevate your pool’s look and feel. They’re perfect for adding a touch of fun or a resort-like vibe to your backyard. Deck jets and bubblers are simple water features that add ambiance for less. Higher-end water features like cascades and custom rock waterfalls cost more and offer a luxury experience.

Estimated Addition to Pool Cost: Bubblers range from $1,000 to $2,500 each, while deck jets range from $1,000 to $1,500. Certain cascade/waterfall features can add anywhere from $1,300 to $25,000 to your pool cost.

Pool Heaters (and Chillers!)

Control your pool’s temperature for year-round enjoyment. Pool heaters extend your pool swimming season and allow you to enjoy a quick dip even when temperatures start to fall. Some heat pumps even offer a chiller option whether you live in a warmer climate or just want to keep your pool water cool and refreshing in the hottest part of the summer.

Estimated Addition to Pool Cost: Natural gas or propane heaters cost, on average, between $1,500 to $2,500. Electric pool heaters or heat pumps typically cost about twice as much as natural gas or propane pool heaters; they’ll run between $2,000 -$5,000. The chiller option adds about $1,500-$3,500 to the cost of a standard heat pump.

Pool Covers 

Most pool owners in regions where the seasons change choose to purchase some type of pool cover. Options range from basic winter covers to top-of-the-line automatic safety covers. Automatic pool covers provide the security of a safety cover with the additional bonus of automatically opening or closing the pool cover more quickly with the touch of a button. They can also save you money by keeping heat in and debris out, reducing your heating bills and chemical costs. Because they run on a track system, automatic covers are best suited for rectangular-shaped pools, while other pool cover types fit a variety of shapes.

Estimated Addition to Pool Cost: Basic winter covers will cost between $50 and $350, depending on the pool size and material quality. Safety covers are custom-made and cost between $1,700 and $5,000 (considerably more if your pool is multi-tiered.) Installation is an additional cost. Automatic safety covers can range between $12,000 and $17,000 depending on the size of your pool and the mounting style you choose.

Slides

Pool slide options have come a long way in the last decade. Once simple designs now incorporate more complex shapes and water features. If a slide is on your must-have list, be sure to look into safety precautions. Please note: Thursday Pools strongly recommends that slides not be installed or used with its pools, given the inherent dangers associated with slides in residential pools. 

Estimated Addition to Pool Cost: Traditional pool slides cost between $4,500 and $6,000. More feature-rich pool slides range from $8,000 to $12,000.

Automatic Pool Cleaners

It’s important to keep your pool clean. Save time and energy with robotic pool cleaners that can handle cleaning so you can focus on enjoying your pool. There are dozens of automatic pool cleaners on the market, and the choices can be overwhelming. Be sure to consult with your pool builder about which brands or types they recommend for your pool, and do your research to see which ones have the functions that meet your needs.

Estimated Addition to Pool Cost: Most automatic pool cleaners range from $1,500 to $3,000. Many of them will also come with optional storage and transportation carts at an additional cost.

Is Owning a Pool Expensive? 

Owning an inground swimming pool has definite benefits but isn’t a small purchase. A pool is often one of the larger purchases a homeowner can make when upgrading their outdoor living space. 

Consider the upfront costs associated with having the pool installed and the lifetime costs of maintaining the pool. The upfront pool cost will be exactly that – more money you’ll have to pay in one short amount of time. However, maintenance costs must also be considered and will vary based on pool type.

And remember, many of the add-ons we discussed here don’t necessarily have to be included in the initial installation of the pool and may be added on later, so if you think you might like to have these features down the road, be sure to factor those into your overall pool budget. If you’re looking to get some ballpark figures for a fiberglass pool (including many of the add-ons mentioned above), check out our  fiberglass inground pool cost estimator. Book a design consultation today if you’d like to have a more direct discussion with a pool builder near you!

The Hidden Costs of Installing an Inground Pool

Installing an inground pool can transform your backyard into a personal oasis, offering a perfect relaxation, exercise, and entertainment spot. While upfront  inground pool costs might seem manageable, there are numerous hidden costs that potential pool owners must consider. Understanding these hidden expenses for  inground pools will help you make an informed decision and avoid unexpected financial burdens.

Initial Installation Costs

Thursday Pools photo of workers installing pool

The initial installation is the most apparent cost. The process of installing an inground pool includes excavation, pool shell, plumbing, electrical work, and landscaping. The price varies significantly based on the pool type (concrete, vinyl, or fiberglass), size, and additional features like waterfalls or lighting. The installation can range from $25,000 to $120,000 on average, but this is just the beginning. Typically, vinyl inground pools are the cheapest way to build an inground pool when it comes to upfront installation costs. Fiberglass would follow next, and then concrete is typically the most expensive. It’s also important to note that these cost estimations are assuming the pool is installed by a professional pool builder. DIY inground pool costs may be less upfront, but if done incorrectly, it could cost you much more down the line to correct mistakes. 

 

Excavation and Site Preparation: Before the pool installation, the builder must prepare the site. Site preparation involves excavation, which can be more complicated and expensive depending on your soil type, the presence of rocks, or any necessary grading. Unexpected obstacles during excavation can add a significant amount to the cost. Additionally, permits and inspections required by local authorities also add to the initial expenses.

 

Pool Shell and Materials: The choice of materials for your pool shell—concrete, vinyl, or fiberglass—impacts the overall cost. Each material has pros and cons, with concrete being the most durable, customizable, and expensive. Vinyl liners are the cheaper option in upfront expenses, but liners need replacement every 5-10 years on average. Fiberglass is a mid-range option in terms of cost and durability.

 

Maintenance Costs

Regardless of what material your pool is made of, regular maintenance is essential to keep it in good condition. Maintenance costs include chemical balancing, cleaning, equipment upkeep, and potential repairs. Required maintenance will also depend on your pool’s material. For example, concrete pools often require acid washing and replastering after a specific time, adding to your lifetime upkeep expenses.

 

Water Balance Treatments: Maintaining the correct chemical balance in your pool is essential for health and safety. The cost of chemicals such as chlorine, pH balancers, and algaecides can add up over time. Pool owners should expect to spend several hundred dollars annually on chemicals. Follow the recommended water chemistry levels per your pool’s manufacturer.

 

Cleaning and Repairs: Regular cleaning is necessary to keep your pool free of debris and algae. Whether you do it yourself or hire a pool service, maintaining an inground pool involves ongoing costs. Pool equipment such as pumps, filters, and vacuums also require maintenance and eventual replacement. Additionally, unexpected repairs due to equipment failure or structural issues can be costly.

 

Utility Costs: Pools consume a significant amount of water and electricity. Filling a pool the first time requires a large volume of water, and ongoing evaporation means you must top it off regularly. Refilling can be expensive, whether due to evaporation, leaks, or kids splashing. Water can be a significant cost, particularly in areas with high water prices or restrictions on water usage. The cost of running pool pumps, heaters, and lighting can significantly increase your utility bills, especially if you run them frequently. Pool heaters alone, particularly gas or electric models, consume a lot of energy. Efficient equipment and smart usage can help manage these costs, but they remain a substantial part of pool ownership. Electric use will likely cost you hundreds of dollars annually.

 

Winterization: In colder climates, pools require winterization to protect them from freezing temperatures. This process may involve draining the pool partially, adding antifreeze to the plumbing, and covering the pool securely. Please note: a fiberglass pool’s water level is NOT to be lowered for winterization, which could cause potential structural damage. Winterization and reopening in the spring come with labor and materials costs.

 

Insurance and Liability: Homeowners should consider the impact of an inground pool on their home insurance. Pools are often regarded as attractive nuisances and can increase liability risks. As a result, insurance premiums can rise significantly. Adding safety features such as fencing and pool alarms can mitigate some of these costs but are also an additional ongoing expense.

 

Other Considerations

Long-term Resale Value: While a pool can enhance your enjoyment of your home, its impact on resale value is mixed. In some markets, a pool can increase the appeal and value of a home, while in others, it can be a deterrent due to the associated maintenance costs and liability concerns. Potential homebuyers may also be wary of the hidden costs of owning a pool.

 

Legal and Regulatory Considerations: Local regulations may require specific safety measures such as fencing, alarms, or particular cover types. Ensuring compliance with these regulations may involve additional costs for installation and potential modifications. Be sure to discuss the local requirements for your pool with the pool builder who is installing it.

 

The Bottom Line of Inground Pool Costs

Inground pool installation comes with many costs you may not initially think about. Understanding these hidden costs allows you to make a more informed decision and enjoy your pool without unexpected expenses. When considering the lifetime ownership of a pool, a fiberglass pool is an excellent long-term investment. Try our fiberglass inground  pool cost calculator for a ballpark estimate on a Thursday Pools fiberglass pool. If you are ready to get a detailed estimate,  book a design consultation with an independent dealer in your area.

6 Tips to Reduce Inground Pool Operating Costs

Buyers often only look at upfront costs when pricing and comparing  inground pools. However, ongoing pool operating costs can add up over the lifetime ownership of your pool. While all pool types have some of the same expenses, understanding the differences in operating costs among fiberglass, vinyl liner, and gunite pools can help you make smarter choices to keep the costs in check. From testing your water chemistry to maintaining equipment, check out our tips on reducing your  inground pool costs.

 

Thursday Pools is using a pH and cl kit to test the swimming pool's water quality.Tip 1: Test Your Pool Water Regularly

According to  HomeGuide, annual pool chemical costs average $175 for a fiberglass pool, $400 for a vinyl pool, and $750 for a concrete pool. However, your actual cost will depend on the amount of chemicals you need to maintain balanced water chemistry. Trying to correct problems after you have “lost your pool” can result in extra, unnecessary expense, so test often to help maintain better control. Regularly test your water using a DIY test kit, take a sample to a pool store, or use a professional pool service for a more thorough analysis. In addition to the usual pH and chlorine levels, professionals assess a wider range of factors, such as alkalinity, calcium hardness, and stabilizer levels, ensuring that any imbalance is detected before it becomes a costly problem. 

 

Tip 2: Add Chemicals in the Evening

To get the most out of your pool chemicals, regardless of pool type, add them in the evening or at night when the sun is down. Adding pool chemicals in the evening is ideal for all pool types to help ensure that they work optimally, extending their efficacy and reducing the frequency of reapplication. Chemicals like chlorine degrade quickly under sunlight, so evening application allows them to work overnight without UV interference, ensuring better absorption and balanced water. This timing also improves the overall effectiveness of algaecides, pH adjusters, and other treatments, keeping your pool water clear and properly maintained.

 

TIP 3: Keep Your Pool Clean

Thursday Pools' robot underwater cleaner and pool skimmer

When you regularly backwash, skim, brush, vacuum, and monitor your pressure gauge, you’re less likely to have prematurely expensive repairs. Fiberglass pools are more algae-resistant than other pool types, so you’ll automatically save time and money on cleaning. Maintaining a clean pool improves the efficiency of your pool’s filtration system, reducing wear and tear on equipment. Costs for pump replacements, filter repairs, and other common issues vary depending on the pool type and equipment brand.  Considering all pool types, HomeGuide estimates that replacing a pool pump motor averages $150 to $800, and repairing it costs $50 to $300. A new inground pool filter costs $385 to $1,600. Repairing minor issues in your heater or heating tubes can cost $100 to $300, and replacing your heater averages $1,600 to 5,200. Set reminders or regularly schedule cleaning to save money in the long run. 

 

TIP 4: Save Water by Managing Usage and Covering Your Pool

Water conservation is a critical aspect of reducing inground pool operating costs. During the swim season, pools require refills as they lose water due to evaporation, improper backwashing, and kids splashing. On average, pools lose about two inches of water per week, up to around 2,000 gallons per month. Depending on local water rates, this ongoing cost can range from  $4 to $20 monthly​. Pool covers can dramatically reduce evaporation by up to 90%. They also help maintain your pool’s temperature, lowering heating costs. Monitor splashing and limit it by setting clear rules for pool play. Not only does this save water, but it also reduces the need to add and rebalance your pool’s chemicals. Follow the manufacturer’s guidelines for filter backwashing to avoid unnecessary water loss.

 

TIP 5: Heat Your Water More Efficiently 

Heating your pool can be one of the most significant ongoing expenses, so it’s important to manage it wisely. Fiberglass pools retain heat better than other pool types due to their insulating properties, making them more energy-efficient and less costly to heat. Electric resistance heaters consume a lot of electricity, with operating costs ranging from $175 to $600 per month. Gas pool heaters quickly warm up the water, but they average between $200 to $500 or more per month to run. On the other hand, heat pumps are much more energy-efficient, costing about $50 to $150 per month, though they take longer to heat the water. Solar pool heaters use electricity only to circulate water, making them the most cost-effective at around $10 to $25 per month. Regardless of your pool heater type, set your pool heater between 78-82 degrees to maintain a comfortable temperature without overworking the heater. 

 

TIP 6: Save Energy 3 Ways

Your pool pump plays a vital role in water circulation and filtration, so efficiently running it can save money. Consider switching to a variable-speed pump, which uses less energy than a single-speed pump and allows you to adjust the flow rate based on your pool’s needs. A timer can automatically control when the pump runs, optimizing usage during off-peak hours to reduce energy consumption. This simple addition can significantly cut down your electric bills. It’s easy to forget to turn off your pool lights, especially after an evening swim. Unfortunately, keeping the lights on when the pool isn’t in use can unnecessarily add to your electricity costs. Make it a habit to check that all lights are off before heading inside for the night. Accidentally leaving the backwash running or overfilling your pool wastes water and incurs additional heating and chemical balancing costs. Set reminders or timers when performing these tasks to avoid costly errors.

 

Get Your Pool Cost Questions Answered

Keeping your inground pool operating costs low is all about regular maintenance, efficient use of equipment, and smart choices. Whether you choose a fiberglass, vinyl, or gunite pool, taking proactive steps can significantly lower your ongoing expenses and keep your pool running smoothly. If you have questions about inground pool costs or are ready to take the plunge and purchase,  consult a pool dealer near you.