A backyard pool changes the way a family spends its summers. Kids trade their screens for cannonballs, Saturdays happen at home, and friends start showing up at your gate instead of the other way around.
It starts with one question: which type of pool fits your yard, your budget, and how your family wants to live?
This guide answers that first, then walks through the decisions that follow it, from inground versus above-ground to budget, yard, timeline, ownership, and choosing a builder.
Each section gives you the short answer and points you to a deeper article. For every detail on the three materials, start with our side-by-side pool type comparison.
What Are the Three Types of Inground Pools?
Tulsa families choose among three types of inground pools: vinyl liner, fiberglass, and gunite.
A semi-inground pool is a fourth option, and with us, it is always a vinyl liner build.
| Feature | Vinyl Liner | Fiberglass | Gunite |
|---|---|---|---|
| What it is | Wall system with a fitted vinyl membrane | One-piece factory shell | Concrete sprayed over steel rebar |
| Shape | Rectangles and freeforms | Fixed factory shapes | Any shape or depth |
| Small or plunge, starting price | $19,999 semi-inground, pool only | $45,000 plunge | $55,000 plunge |
| Full size, starting price | $64,999 fully inground | Quoted by model | $100,000 custom |
| Build time | About 26 days | 4 to 6 weeks | 3 to 6 months |
| Surface feel | Soft vinyl | Smooth gel coat | Plaster |
| Main wear item | The liner | The gel coat | The plaster |
Vinyl Liner Pools
A vinyl liner pool uses a wall system with a custom vinyl membrane fitted inside it.
It has the shortest construction schedule of the three types. Its semi-inground models also offer the lowest entry price, starting at $19,999 for the pool alone, while a fully inground vinyl liner pool can cost up to $64,000 or more.
We set every vinyl liner pool on a vermiculite floor and use liners from Hydra Pools, an American manufacturer that has made pool products since 1984.
The standard liner is 28 mil, and a 36 mil pet-friendly liner resists punctures up to 50 pounds. Liner thickness affects puncture resistance, not lifespan. The liner warranty is a 20-year limited, prorated warranty against seam separation, with full coverage only in the first year.
Every vinyl liner eventually needs replacing, and a replacement can run $5,900 to $9,200 depending on pool size, liner thickness, and the condition of the floor beneath the old liner. If a floor is built on sand or dirt, you must rebuild it with vermiculite before installing the new liner, which is why a cheap original build can lead to an expensive replacement.
Fiberglass Pools
A fiberglass pool is a one-piece shell that is built in a factory, trucked to your home, and set into the hole by crane. We use Leisure Pools, which builds its shells with vinyl ester resin. Leisure Pools backs each shell with a lifetime structural warranty, a lifetime structural osmosis warranty, and a 10-year gelcoat warranty.
A fiberglass pool shell should last more than 50 years when it is installed correctly. The gel coat wears over time, and its quality varies by manufacturer. To protect that surface, we tile the waterline on our fiberglass pools, which prevents the fading and chalking that often show up where the sun meets the water.
The trade-off is shape, since you choose from a catalog of factory models instead of drawing your own. For many families, that is a fair trade for a smooth, durable surface that does not need a liner or new plaster.
Gunite Pools
Gunite is concrete sprayed over a steel rebar frame, and it can take almost any shape or depth. That freedom makes it the natural choice for one-of-a-kind designs, unusual lots, and families who want features no catalog offers.
We build 8-inch-thick gunite shells with the highest-rated rebar, and every gunite pool gets Jandy equipment, with at least $12,000 in equipment on each build. After the shell is shot, the crew soaks it 3 to 5 times a day for the first 7 days, then waters it daily until the plaster goes on. Gunite costs the most and takes the longest, but nothing else gives you the same freedom to design around your yard.
Semi-Inground Pools
A semi-inground pool sits partly below grade, with 1 to 3 feet of wall above ground faced with stone or a raised deck. That design works especially well on sloped lots, where a fully inground pool would need more digging and more retaining work. Our guide to semi-inground pools compares the two builds side by side.
Pool Styles and Shapes
Material is only half of the decision, because style matters too, and most styles can be built in more than one material.
- Plunge pools are small, deep enough to cool off in, and sized for tight yards. You can build all three materials at plunge size, and our guide covers sizes and prices.
- Cocktail pools, sometimes called spools, are small pools built for sitting and socializing rather than swimming laps.
- Lap pools are long, narrow pools designed for exercise, and you can build them in the exact length you want with vinyl liner or gunite, while fiberglass depends on the models available.
- Vanishing edge pools let water spill over one side, so it seems to meet the view. Gunite can do this, and so can the Evo Niagara, a fiberglass model with a built-in catch basin.
- Shapes follow the material you choose. Vinyl liner comes in rectangles and freeforms, fiberglass comes in each factory model's shape, and gunite can take almost any outline, including L-shapes and curves.
Should You Build an Inground or Above-Ground Pool?
Many families start their search with an above-ground pool because it seems like an easy way to get into pool ownership. We hear the question often, and the answer never changes. Build the pool that's right for you and your family, and the pool your yard allows.
An above-ground pool and an inground pool are two different purchases.
One sits on your lawn. The other becomes a permanent part of your property, with decking, landscaping, and a design built around the way your family uses the space.
| Question | Above-Ground Pool | Silverado Rock OK Plunge |
|---|---|---|
| Build type | Freestanding pool on the lawn | Permanent semi-inground vinyl liner pool |
| Starting price | Varies by retailer | $19,999, pool only |
| Permits and inspections | Depends on your city | Included in every package |
| Look in the yard | Walls stand on the lawn | Set partly into the ground and finished with decking and rock as you go |
The semi-inground option is a middle path between the two. The OK Plunge starts at $19,999 for the pool alone, sits partly below grade, and grows over time as you add decking, rock, and features. For many Tulsa families, that closes most of the gap between an above-ground price and an inground look.
What Size Inground Pool Do You Need?
The right size starts with how your family plans to use the water, not with the biggest shape your yard can hold.
A family that wants to float, lounge, and cool off after work needs a very different pool from one that wants room for swim practice or a crowd of teenagers.
Start by identifying who will use the pool most and which activities matter, whether that means floating, exercising, or entertaining.
Next, decide how much yard you want left for the deck, the shade, the grill, and the lawn.
Finally, find out where setbacks and fences will place the pool once your city reviews the plan.
Each pool type handles size differently, and you can build a vinyl liner pool to the dimensions you choose. We price a 14x28 semi-inground vinyl liner pool starting at $24,000, pool only.
Fiberglass pools come in fixed sizes for each factory model, so you choose the one that fits. You can build a gunite pool in practically any size your property and budget allow. Plunge pools, available in all three types, fit tight yards and smaller budgets while still giving you a real place to cool off.
How Much Should You Budget for an Inground Pool?
Start with the number you will write on the last check, because that is the only number that matters to your bank account. That figure is the finished-project price, and it covers the pool, deck, pool equipment, electrical work, permits, and any site work your yard needs.
Many quotes lead with a pool-only price because it looks better on paper, but it is not what you will spend once the backyard is done. When two quotes differ by thousands of dollars, it's often because one includes the finished backyard and the other leaves it out.
Our pool cost guide breaks down every line you should expect to see in a finished Tulsa project.
The table at the top of this guide shows where our pricing starts for each type. Two labels matter most: the $19,999 OK Plunge price covers the pool only, while the $64,999 Rectangle and Freeform semi-inground packages are for a finished backyard.
All our packages include:
• 3/8 clean chip set for backfill
• 3 feet of concrete around the pool
• Variable -speed pump
• High-capacity cartridge filtration system
• E-Hydro system to save monthly on energy costs
• Concrete pool coping
• Startup chemicals
• Pool school
• Pool maintenance kit
Once you sign, your quoted price is fixed, except for one thing we call out before you sign anything.
If the excavator hits buried rock no one could see from the surface, removing it costs more, and you hear about that risk before you sign, not halfway through the dig.
Three avoidable habits cause most budget problems. Never compare a pool-only quote to a finished quote, and never forget the safety fence that most cities require.
Finally, don't spend everything on the water, because your family will spend much of its time on the deck and in the shade.
Financing can turn a large project price into a monthly payment, so get pre-qualified before you start designing.
Want a number for your yard? Answer a few quick questions in our pool cost calculator and get a ballpark range right away. Jason gives you the full quote after he sees your yard.
What Does Your Yard Need Before You Dig?
Two pools with the same plan can cost different amounts on two different lots because the ground beneath them differs. That’s why a good builder walks your yard before quoting anything, and why you should be wary of a firm price given over the phone.
Soil
Much of the Tulsa metro sits on clay, which swells when it gets wet and shrinks when it dries out. That constant movement pushes on pool shells, plumbing, and decks year after year, so what goes under and around the shell decides how well a pool handles it.
We set every inground vinyl-liner and fiberglass shell in 3/8 clean chip stone, with at least 4 inches under the floor, and backfill with the same stone, compacted dry, with no water jetting. A typical fiberglass build takes 80 to 100 tons of chip stone. We also install plumbing that lets crews pump out groundwater and relieve pressure under the shell during wet seasons.
That detail matters because we once replaced a deck in Broken Arrow around a fiberglass pool that another company had backfilled with sand. The sand washed out, leaving a large void; the shell dropped 2 inches on one side, and the surrounding concrete sank. After we filled the cavity with chip stone, the lesson was clear. Once a pool is in the ground, you can't really fix a bad backfill, so you must get it right the first time.
If you are curious about your own property, the USDA Web Soil Survey lets you map the soil types under any address in a few minutes.
Slope, Access, and Utilities
A sloped yard isn't a dealbreaker, and in the right hands, it can become the project's best feature. A vanishing edge pool can use your yard's drop as part of the design. On a gentler slope, a semi-inground pool can rise out of the hill instead of fighting it.
Construction equipment also needs access to your backyard. A fiberglass shell needs a clear path for the delivery truck and a safe spot for the crane, but narrow gates, tight side yards, and overhead power lines can change the approach.
Oklahoma law requires anyone digging to request a utility locate before the work begins. Submit a request to OKIE811 at least three business days before excavation so utility crews can mark gas, power, water, and cable lines with paint and flags. Your builder should handle this request, so ask who files it and when.
How Long Does It Take to Build an Inground Pool in Tulsa?
Build time depends on three things: pool type, weather, and how quickly your city issues permits.
| Pool Type | Build Time at Silverado Rock | Notes |
|---|---|---|
| Vinyl liner or semi-inground | About 26 days | Plus permit time |
| Fiberglass | 4 to 6 weeks | Includes shell delivery |
| Custom gunite | 3 to 6 months | Counted from contract signing, permits included |
| Permits | 1 to about 4 weeks | Varies by city |
At Silverado Rock, a vinyl liner pool goes in faster than a fiberglass pool, which surprises people who think fiberglass always installs fastest. The fiberglass timeline includes waiting for the factory shell to be delivered, while a vinyl liner pool is assembled on site.
Every Tulsa-area city runs its own permit process, with its own forms, fees, and timelines. Inside city limits, the Tulsa Permit Center handles applications, while Broken Arrow, Bixby, Jenks, and Owasso each have their own offices.
Plan to add a safety barrier or fence from the start. Pool Safely, the federal campaign run by the Consumer Product Safety Commission, recommends a fence at least four feet high on all sides of the pool, with a self-closing, self-latching gate.
Pick the date you want to swim, then count backward and add permit time and build time for your pool type. Leave room for rain, because spring storms in Oklahoma can pause excavation for days.
What Will It Cost to Own Your Pool?
The build is one number, and ownership is another that lasts for decades. Ask about both before you sign, because two pools with the same price tag can cost very different amounts to run.
Jandy equipment is standard on Silverado Rock gunite and fiberglass pools and optional on semi-inground pools, and vinyl liner builds come with a variable-speed pump, one skimmer, and one return. Federal pump rules from the Department of Energy set efficiency standards for pool pumps, pushing new pools toward variable-speed models that run slowly and quietly most of the day.
Oklahoma summers can push pool water well past comfort, and spring and fall nights can make it too cold to enjoy. We install the Jandy VersaTemp heat-and-chill unit to handle that. It comes standard on full-size gunite builds and is optional on fiberglass and vinyl liner pools, and we install the 160,000 BTU model for about $6,000.
For water care, we recommend Pristine Blue for most families for the first year, with the option to add a salt system later if the family still wants it. A salt system on a new build costs about $3,000, and an automatic acid feed system that keeps your pH steady costs $5,000 to $8,000.
For the winter months, we recommend a full winter closing rather than running the pool on freeze protection. Closing service starts at $350 and includes blowing out the lines, closing the steps, and putting on your existing cover.
Many families picture a spa attached to the pool with water spilling over the edge, but Jason usually steers them in a different direction. Keeping a spillover spa hot means heating the pool as well, and an attached spa doesn't deliver the same hydrotherapy as a truly separate spa. He steers most families toward a prefabricated acrylic spa recessed into the ground, so it matches the look of an inground pool without the extra heating bill.
How Do You Choose the Right Pool Builder?
The builder you choose determines how well everything turns out. Bring these seven questions to every meeting, and ask for written answers. Our printable builder checklist lists good answers and warning signs for each.
- What goes under the shell, and what goes around it? The right answer is compacted crushed stone beneath and around the shell, because sand or excavated dirt can shift, wash out, and leave voids.
- How do you handle groundwater under the pool? A good builder describes a specific drainage plan with stone and pump-out plumbing, not just years of experience.
- What is the shell made of, and what does the warranty cover? Ask the builder to name the shell material and provide the written warranty, with structural coverage and surface coverage listed separately.
- What can change this price after I sign? A good builder gives you a short list, such as buried rock, and shows you the findings before any invoice changes.
- Who pulls the permits, and who calls for the utility locate? A professional builder handles both responsibilities, so neither the permit application nor the utility locate request lands on your desk.
- What equipment are you installing, and what size pump? The contract should name the brands and the pump size, and the builder should explain what it costs to run.
- How will I know what is happening, and who do I call? Expect regular updates at every construction phase and one named contact with a direct phone number, rather than a general office line.
The builder who answers all seven clearly, and without hesitating, is the one you want in your backyard.
What Jason Recommends
Build the pool you want and the pool your yard allows, because that's the answer I give every family who asks me whether they should buy an above-ground pool instead.
Let me see your yard before I give you a number. Clay, slope, and access all change the plan, and I want those answers on the table before you sign.
If you're going with fiberglass, ask every builder what goes under the shell. We use compacted clean 3/8 chip stone because I've seen what using sand does. We've had to fix a sunken deck around a homeowner’s pool where the sand washed out.
Think twice before you attach a spa to your pool, because a separate spa delivers real hydrotherapy without heating the whole pool.
Start simple with Pristine Blue for the first year, and if your family still wants a saltwater system after that, you can add it later.
It all comes down to time with your kids, and a pool built right gives you that time every summer, without the repair bills that follow a rushed job.
Frequently Asked Questions
What are the three types of inground pools? The three types of inground pools are vinyl liner, fiberglass, and gunite. Vinyl liner pools build the fastest and have the lowest entry price; fiberglass pools are one-piece factory shells with a smooth surface, and gunite pools are sprayed concrete that can take any shape or depth.
Which type of inground pool is best? The best type depends on your yard, your budget, and your design goals. Vinyl liner wins on entry price and build time, fiberglass wins on a smooth, durable surface with no liner to replace, and gunite wins on design freedom for custom shapes and features.
Should I get an inground or above-ground pool? We tell every family to build the pool they want, within what their yard allows. If your budget points you toward an above-ground pool, look at a semi-inground pool first, since our OK Plunge starts at $19,999 for a permanent pool set partly into the ground.
What size inground pool should I get? Size the pool for how your family will use it, then check how much yard you want left for the deck and lawn. Vinyl liner and gunite pools can be built to your chosen dimensions, while fiberglass pools come in fixed sizes for each factory model.
How much does an inground pool cost in Tulsa? Our pools start at $19,999 for a pool-only OK Plunge; a finished semi-inground package up to $64,999 or more; a fiberglass plunge pool starts at $45,000; a gunite plunge pool starts at $55,000; and a full-size custom gunite pool starts at $100,000.
How long does it take to build an inground pool in Tulsa? A vinyl liner pool takes about 26 days, and a fiberglass pool takes 4 to 6 weeks, including shell delivery. A custom gunite pool takes 3 to 6 months from contract signing, and permits take 1 to 4 weeks, depending on the city.
Which pool type is best for Oklahoma clay soil? Any of the three types can work in clay when the base and backfill are done correctly. For fiberglass and semi-inground pools, we use compacted chip stone instead of sand, because sand can wash out and leave voids under the shell and the deck.
Can you build a pool on a sloped yard? A sloped yard can work well because a semi-inground pool can rise out of the slope, and a vanishing-edge pool can use the drop as part of the design. A site visit is the best way to see which option fits your lot and how the slope affects the price.
What questions should I ask a pool builder? Ask what goes under and around the shell, how the builder handles groundwater, and what the shell and warranty cover. Then ask what can change the price, who pulls permits and calls for the utility locate, what equipment and pump size you are getting, and who your direct contact will be.
Find the Perfect Pool for You and Your Family
Every family uses a pool differently. Some want a quiet place to float after work, some want a summer hangout for the kids, and some want a backyard that friends never want to leave. Tell Jason how your family wants to spend its summers, and he will help you find the perfect pool.
