How Much Does In-Ground Pool Installation Cost in Sioux Falls, SD in 2026?

Last updated: 2026-09-15 · Sioux Falls, SD · 1900 words · 10 min read

Average Cost of In-Ground Pool Installation in Sioux Falls

In Sioux Falls, South Dakota, the typical price you will see on a contractor’s estimate for a complete in‑ground pool installation ranges from $41,850 to $79,050. Those figures are derived by applying the local cost factor of 0.93 to the national range of $45,000‑$85,000. The lower end of the spectrum usually represents a basic vinyl‑liner pool with a modest concrete deck, while the higher end reflects a larger concrete (gunite) pool with premium finishes, a spa, and upgraded landscaping.

Because Sioux Falls benefits from relatively affordable labor and a strong local market for HVAC, roofing, and insulation work, many pool builders can keep their labor markup below the national average. However, the region’s cold winters and short construction season can add pressure to complete the job before the first freeze, which sometimes results in a modest premium for expedited scheduling.

In‑Ground Pool Installation Cost by Material

The material you choose for the pool shell has the biggest impact on the overall price. Below are the adjusted cost ranges for the three most common pool types in Sioux Falls.

• Vinyl Liner Pool – $41,850 to $60,450. Vinyl is the most budget‑friendly option. The liner typically lasts 8‑12 years and must be replaced at the end of its life cycle, which is an additional long‑term expense.
• Fiberglass Pool – $46,500 to $69,750. Fiberglass shells are manufactured off‑site and delivered ready to install. They offer a fast installation timeline and low maintenance because the surface is non‑porous.
• Concrete (Gunite) Pool – $60,450 to $93,000. Concrete provides the most design flexibility, allowing custom shapes, depth variations, and elaborate finishes. It also has the longest lifespan but carries the highest upfront cost.

When budgeting, remember that the material cost does not include the surrounding deck, fencing, or any optional features such as waterfalls or automation.

Cost by Project Size in Sioux Falls

Pool dimensions directly affect excavation volume, amount of materials, and labor hours. The following size categories reflect typical designs for Sioux Falls backyards.

• 12 × 24 ft pool – $41,850 to $65,100. This compact size fits smaller lots and often pairs with a simple concrete deck.
• 16 × 32 ft pool – $51,150 to $79,050. The 16 × 32 size is the most common in the area, offering enough swimming space for families while still being manageable for most residential lots.
• 18 × 36 ft pool + spa – $69,750 to $111,600. Large backyards can accommodate an extended pool and an integrated spa, but the added square footage and extra plumbing increase both material and labor costs.

Choosing a size that matches your yard’s shape and your intended use will help you avoid costly site‑modifications later in the project.

What Affects the Price in Sioux Falls?

Beyond material and size, several local factors can push the estimate up or down.

Yard Access

Narrow gates, steep slopes, or tight lot dimensions often require hand‑digging or the use of a crane. In Sioux Falls, where many neighborhoods feature older homes with limited driveway width, this can add several thousand dollars to the excavation bill.

Soil Conditions and Water Table

Rocky soil or a high water table common to the eastern part of the city can complicate digging. Dewatering pumps or additional shoring may be necessary, adding $2,000‑$5,000 to the overall cost.

Pool Type

Vinyl liner pools are the cheapest, but concrete offers unlimited customization. Fiberglass falls in the middle and is especially attractive in Sioux Falls because the faster install reduces exposure to winter weather delays.

Optional Extras

Spas, waterfalls, LED lighting, heating systems, and home‑automation controls each typically range from $5,000 to $20,000. Adding a spa to a 16 × 32 concrete pool, for example, can push the total well above $100,000.

How to Save Money on In‑Ground Pool Installation in Sioux Falls

Smart planning can keep your project within budget without sacrificing quality.

• Choose fiberglass if you want a predictable timeline and lower labor costs. The shell arrives ready to install, reducing on‑site work.
• Obtain at least three detailed quotes that specify the same pool dimensions, material, and finish. Comparing line‑item costs highlights where one contractor may be over‑charging.
• Skip a pool heater if you plan to swim only during the warmest months (June‑August). Heating can add $5,000‑$10,000 plus ongoing electricity costs.
• Bundle decking and fencing with the pool contract. Contractors often give a 5‑10 % discount when the scope includes both, because they can coordinate labor crews more efficiently.

DIY vs. Hiring a Professional

In‑ground pool installation is not a DIY‑friendly project in Sioux Falls. The work involves excavation, structural steel or shell placement, complex plumbing, and electrical wiring—all of which require licensed tradespeople and city permits. Attempting to do the work yourself can lead to code violations, insurance issues, and costly re‑work. Instead, focus your energy on vetting reputable pool builders, checking references, and confirming that each contractor holds the necessary South Dakota contractor’s license.

What to Expect: The In‑Ground Pool Installation Process

1. Permits, site survey, and utility locates – The builder contacts the city planning department, obtains building permits, and arranges for utility companies to mark underground lines.
2. Excavation and steel or shell placement – A backhoe removes soil to the required depth. For concrete pools, a rebar cage is installed; for fiberglass, the pre‑formed shell is lowered into the pit.
3. Plumbing and electrical rough‑in – Pipes for circulation, return, and drains are installed, and conduit for pumps, lights, and automation is run.
4. Structure, interior finish, and equipment setup – Concrete is sprayed (gunite) or the interior is plastered/tiled for concrete pools; vinyl liners are stretched and sealed for vinyl pools; fiberglass shells already have a gel coat finish. Pumps, filters, and heaters are positioned and connected.
5. Decking, coping, and fencing – The surrounding deck (concrete, pavers, or stone) is poured, coping is installed, and a safety fence with a self‑closing gate is erected.
6. Water fill, startup chemistry, and inspection – The pool is filled, water chemistry is balanced, and the city inspector signs off on the final work.

How Long Does It Take in Sioux Falls?

From the first permit application to the final inspection, most homeowners should budget 6 to 12 weeks for a complete installation in Sioux Falls. The timeline breaks down roughly as follows:

• Vinyl liner pools – 4 to 8 weeks total, with the longest portion spent on excavation and framing.
• Fiberglass shells – 2 to 4 weeks total because the shell arrives pre‑formed; the main time is spent on site preparation and finishing work.
• Concrete (gunite) pools – 8 to 12 weeks total, as the gunite must cure, and the interior finish (plaster, tile, or aggregate) requires multiple layers and drying time.

Winter weather can delay the start of excavation, so many contractors aim to break ground before the first heavy freeze in October.

Hidden Costs to Watch For

Even a well‑planned budget can be surprised by these additional expenses:

• Fencing to meet Sioux Falls pool codes – A four‑sided, self‑closing, self‑latching fence typically costs $3,000‑$8,000, depending on material.
• Landscaping and grading – Adjusting the yard’s slope, planting shrubs, or adding a retaining wall can add $2,000‑$10,000.
• Utility line relocation – If water, gas, or electrical lines run through the planned pool area, moving them can cost $1,500‑$5,000.
• Rising water and electricity rates – Construction delays that extend the project into the summer months may increase utility bills for pumps and dewatering equipment.

Paying for In‑Ground Pool Installation

Most Sioux Falls pool builders offer financing options ranging from 84 months (7 years) to 180 months (15 years) through specialty lenders. These loans often carry interest rates higher than a home equity line of credit (HELOC), so it’s wise to compare the total cost of financing versus paying cash or using a low‑interest HELOC.

Some contractors also accept a combination of a down payment (usually 10‑20 % of the estimate) and a progress‑payment schedule tied to milestones such as excavation completion, shell installation, and final deck work.

Insurance Considerations

Adding a pool increases your liability exposure. In Sioux Falls, homeowners typically see a 10‑25 % rise in their property‑insurance premium after a pool is installed. To protect yourself:

• Ask your insurer for a pool endorsement that reflects the added risk.
• Consider an umbrella liability policy that provides an extra $1 million or more of coverage.
• Keep the fence gate latched at all times and maintain any required pool covers.

Does In‑Ground Pool Installation Increase Home Value?

In the Sioux Falls market, an in‑ground pool generally recoups about 40‑60 % of its cost at resale. The exact return depends on neighborhood desirability, lot size, and how many months of the year the pool can be used. Because Sioux Falls experiences cold winters, pools are most attractive to buyers who value summer recreation and are willing to accept the seasonal limitation. In upscale neighborhoods with larger lots, a well‑designed pool can become a selling point, whereas in modestly sized lots it may be viewed as a maintenance burden.

How to Choose a Contractor in Sioux Falls

Finding the right builder is crucial for staying on budget and avoiding future headaches. Follow these steps:

1. Verify licensing and insurance – Confirm the contractor holds a valid South Dakota contractor’s license and carries general liability and workers’ compensation coverage.
2. Check references and past projects – Ask for at least three recent Sioux Falls clients and visit completed pools to evaluate workmanship.
3. Request a detailed, line‑item estimate – The quote should break down excavation, shell, finish, equipment, decking, fencing, permits, and any optional features.
4. Compare warranties – Reputable builders typically offer a 1‑year warranty on labor, a 5‑year warranty on equipment, and a 10‑year warranty on the pool shell (or liner).
5. Assess communication – A contractor who promptly answers questions and provides a clear project schedule is more likely to deliver on time.

Frequently Asked Questions

How much does an in‑ground pool cost in Sioux Falls?

In‑ground pools in Sioux Falls usually run between $41,850 and $79,050 installed. Vinyl liner pools sit at the low end, fiberglass pools fall in the middle, and concrete gunite pools are the most expensive. Adding a deck, fencing, and basic landscaping typically adds $10,000‑$30,000 to the total.

Do pools increase home value?

On average, pools recover about 40‑60 % of their cost when the home sells. In a warmer climate they are a stronger selling point; in a cooler market like Sioux Falls they can be neutral or even a slight detriment if the buyer does not plan to use the pool regularly.

How long does pool installation take?

Vinyl liner pools take roughly 4‑8 weeks, fiberglass shells require 2‑4 weeks**, and concrete gunite pools need 8‑12 weeks in Sioux Falls, not counting the time required for permits and final inspections.