Custom
Semi Inground Pools

Our custom semi inground pools bring modern design, durability, and convenience together in one perfect backyard upgrade. Each pool is built from 18-gauge galvanized steel with a smooth vinyl liner, giving you a strong, elegant structure that stays cool to the touch and looks amazing year-round. The semi inground setup allows you to partially recess the pool into the ground, creating a clean, built-in appearance – all without the hassle of concrete work or deep excavation.

This type of pool works beautifully even on sloped or uneven terrain, where traditional inground designs can be difficult or expensive to install. Our streamlined process keeps things simple: less digging, faster setup, and a backyard that’s ready to enjoy in just a few days. The result is a stylish, low-maintenance pool that blends seamlessly into your landscape and is perfectly suited for Texas heat and lifestyle.

Available in 12′–21′ round sizes Available in 12′–21′ round sizes Semi inground installation with minimal digging Semi inground installation with minimal digging Perfect for sloped or uneven backyards Perfect for sloped or uneven backyards Low-maintenance, long-lasting, and designed for comfort Low-maintenance, long-lasting, and designed for comfort 18-gauge galvanized steel walls with vinyl liner 18-gauge galvanized steel walls with vinyl liner Modern, built-in look that blends with any landscape Modern, built-in look that blends with any landscape
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Why Choose a Custom Semi Inground Pools by StainlessSwim?

A custom semi-inground pool from StainlessSwim is all about smart design and stress-free enjoyment. It gives you the sleek, built-in look of an inground pool – but installs faster, costs less, and fits almost any backyard layout.

Each pool is made from corrugated galvanized steel and finished with a smooth vinyl liner, combining strength, comfort, and a clean modern style. The semi-inground setup allows it to blend naturally with decks, patios, and landscaping, creating a seamless outdoor space that feels both stylish and practical.

Benefits You’ll Notice

  • Quick, clean installation – ready to swim in just a few days.
  • Minimal digging – less mess, no concrete, no long build times.
  • Fits any terrain – ideal for sloped or uneven yards.
  • Built to last – weather-resistant steel that stays cool to the touch.
  • Custom options – choose your size, depth, and layout to match your vision.
  • Low maintenance – easy to clean, easy to care for, made for everyday use.

With StainlessSwim, you get more than a pool – you get a custom outdoor feature that’s durable, beautiful, and built around how you actually live.

The Smart Choice: Comparing Pool Types

Choosing the right pool depends on your space, timeline, and budget. While traditional inground pools look great, they often come with months of construction, heavy excavation, and a price tag starting around $50,000–$80,000. Above-ground models are cheaper (from $3,000–$8,000) but usually look temporary and don’t blend well with decks or landscaping.

That’s where a custom semi-inground pool from StainlessSwim comes in — giving you the built-in look and strength of an inground pool, but with the speed, simplicity, and lower cost of an above-ground design. Our semi-inground pools start at around $9,399, with full professional installation, equipment, and setup included. Most projects are finished in 2–7 days, depending on deck work and customization.

This comparison makes it easy to see why more Texas homeowners are choosing semi-inground.

Feature Above-Ground Pool Semi-Inground Pool (StainlessSwim) Fully Inground Pool
Approx. Price Range $3,000 – $8,000 $9,399 – $20,000 $50,000 – $80,000+
Installation Time 1–3 days 2–7 days Several weeks or months
Excavation Needed None Minimal Heavy
Look & Style
 Above-ground, visible walls Built-in, modern design Flush with ground
Durability Moderate High – galvanized steel & vinyl liner High, but depends on materials
Terrain Compatibility Flat yards only Perfect for sloped or uneven terrain Requires level lot
Maintenance
 Easy Low and simple Moderate
Flexibility Fixed above-ground Above, semi, or fully recessed install Permanent
Best For Budget-friendly, temporary use Stylish, long-term backyard upgrade Luxury projects with large spaces

A semi-inground pool gives you the style of an inground pool without the long build or high cost – making it the perfect balance of beauty, value, and convenience.

Semi-inground small backyard plunge custom tank pool

What’s Included in Your Pool Installation Package

When you order a metal plunge pool from StainlessSwim, you’re getting more than just a When you choose a custom semi inground pool from StainlessSwim, you get a complete, install-ready system built to fit your space. It’s everything needed for a strong, stylish, low-maintenance pool—finished fast and done right.

Your package includes

  • 46″ corrugated galvanized steel wall system with full hardware
  • Compacted masonry sand base (about 1–2 cubic yards)
  • Protective underlayment for liner safety
  • Wall-foam insulation with install tape
  • Pre-formed pool cove edging
  • 20-gauge premium vinyl liner with lock-in trim
  • Pentair or Hayward equipment: 1 HP pump, 19″ sand filter, surface skimmer
  • Filter media: 50 lb filter pebble and 100 lb aquatic glass
  • Delivery, professional installation, plumbing, start-up, and walkthrough

Everything is handled by our team-minimal digging, no concrete, no long build. You get a clean, modern semi-inground look that’s built to last and ready to swim in days. (Service area: Austin & Dallas/Fort Worth, ~50-mile radius.)

Why StainlessSwim?

Pool Size Pool Size 9’-21’ pools for any space
Depth Depth 4Ft standard, customize to 5Ft
Placement Placement Semi Inground
Quick Install Quick Install As little as 3 days for smaller projects
Affordable Affordable Have genuine pool, without the huge price tag
Simple Care Simple Care Easy maintenance for stress-free swims
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See available options and service coverage in your area.

Ready to Build Your Custom Semi-Inground Pool?

We handle delivery and full installation with minimal digging, so your semi inground pool is swim-ready in just a few days.

Delivery and installation
within 50 miles of:
Austin
Dallas
Fort Worth
🗺️ View Service Area Map
Located outside our service range?
Located outside our service range?

We can handle some projects within 100 miles of Austin or Dallas–Fort Worth, with limited services and a possible travel surcharge. Submit your request with your location details, and our team will review it.

Outside Texas or more than 100 miles away?

EXPLORE DIY POOL KIT OPTIONS - SHIPPED NATIONWIDE →
Choose Pool Size
12’ $8,799
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9’ $9,999
12’$10,499
15’ $11,499
18’ $12,999
21’ $15,499
Custom Depth Info
Personalize your pool depth from standard 46" to 60" – any depth in between!
4ft model (46") +$0
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4ft model (46") +$0
5ft model (58") +$2,299
Pool Placement Info
The price for the semi in-ground model includes a 2-foot recessed option, assuming excavator access is available and the excavated soil remains on-site.
Above Ground +$0
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Above Ground +$0
Self Excavation +$0
Semi In-Ground

Custom

In-ground

Custom

Plumbing Material Info
Choose hard plumbing paired with an in-line chlorinator to withstand pressure changes and temperature drops while maintaining a steady, consistent flow of chlorine.
Standard Pool Hoses + ... +$0
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Standard Pool Hoses + Floating Feeder +$0
Schedule 40 PVC Lines + in-line Chlorinator +$559
Pool Equipment Cabinet Info
Keep your pool equipment discreet and your backyard peaceful with our soundproof equipment cabinet.
No cabinet
+$0 StainlessSwim pool
With cabinet +$460 StainlessSwim pool with cabinet
Pool Deck Info
Pick your deck material, and let's talk design! Our representative will help shape the size and style of your perfect pool deck.
No Deck
Treated from $43/sq.ft Wood Texture
Trex from $48/sq.ft Wood Texture
Cedar from $48/sq.ft Wood Texture
Add-ons:
Heat+Cool Unit +$3,299
Extend your pool season with our 220V electric Heat+Cool unit. Raypak Crosswind 50i Inverter Technology Heat and Cool Pump 44,750 BTUH
Learn More
Pool Lights+$399
Brighten up your pool with our underwater lights, adding a magical glow and enhancing safety after dark
Learn More
Flooring Upgrade +350$
Switch from textile liner pad to a layer of compressed foam boards to create more sturdy and flat pool bottom
Learn More
StainlessSwim pool
Your estimated pool price with installation: Confirm My Request & Start the Journey
Next: Schedule your consultation with our specialist to finalize your custom pool.
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Customer Stories

Frequently Asked Questions (FAQs) About Custom Semi-Inground Pool?

Can a semi-inground pool look just like a full inground one?

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Yes. We can recess the pool to grade, add a flush deck/coping, and conceal equipment for a clean, built-in finish-no heavy concrete or long construction needed.

How do semi-inground pools compare to full inground pools?

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You get the same stylish, built-in appearance without the long construction time or high cost. Semi-inground pools install faster, need less maintenance, and can be removed or relocated if you ever move.

Can I choose the size and design?

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Yes! StainlessSwim pools are fully customizable. Choose from 12′ to 21′ diameters, with multiple liner colors, steps, and optional deck designs to match your backyard style.

You can also choose different depths depending on your needs and budget. From 4 to 6 feet—whatever makes you comfortable and happy.

Is a semi-inground pool a good choice for uneven or sloped yards?

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Absolutely. We level the base, use short retaining/skirt panels where needed, and tie everything into a deck. It’s faster, cleaner, and more flexible than a traditional inground build.

How long does it really take from start to swim?

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Most simple installs take 2-3 days; projects with custom decking run 2-7 days. Production lead time is typically 3-4 weeks from order to installation.

How deep can the semi-inground pools be installed?

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Our semi-inground pools have a standard depth of 46 inches (about 3.8 ft), but they can be customized up to 60 inches (5 ft) for those who prefer a deeper swim. Each pool is made to order, so you can choose the depth that fits your comfort and style.

Is financing available for semi-inground pools?

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Yes! We’ve partnered with HFS Financial, so you can check your rates in minutes without affecting your credit score. Financing makes it easy to start your custom semi-inground pool project right away – no delays, no hassle.

Can I order a semi-inground pool if I live outside your service area?

▼

Absolutely. We provide full installation within a 50-mile radius of Austin and Dallas/Fort Worth, and for customers farther away, we offer DIY semi-inground pool kits. Each kit includes the galvanized steel wall system, vinyl liner, underlayment, and step-by-step installation guide so you can build your pool anywhere.

Explore Custom Semi Inground Pools That Elevate Your Backyard

Dripping Springs TX

12 ft tank pool 4ft depth Semi Ground Placement (2ft recessed) 240 sq ft trex deck

Cedar Park, TX

15 ft tank pool 5ft depth Semi Ground Placement (3.5 ft recessed)

Austin, TX

12 ft tank pool 4ft depth Semi Ground Placement (2ft recessed) 240 sq ft trex deck

New Braunfels, TX

12 ft tank pool 4ft depth Above Ground Placement 100 sq ft trex deck

Leander TX

15 ft tank pool 5ft depth Above Ground Placement 240 sq ft trex deck

Fredericksburg, TX

18 ft tank pool semi in ground. 1ft recessed 240 sq ft trex deck  

Austin, TX

15 ft, custom depth 4ft recessed 500 sq ft deck

Austin, TX

12ft diameter 3ft recessed 4ft depth Composite Trex deck 250 sq ft deck

Jonestown, TX

15ft diameter 5ft depth Composite Trex deck 340 sq ft deck

DFW, TX

21ft diameter 4ft depth 2ft recessed Trex composite deck 450 sq ft deck

New Braunfels, TX

18ft diameter 4ft depth 2ft recessed Saddle color deck. Trex 320 sq ft deck

Austin, TX

12ft diameter 4ft depth 50 sq ftTrex wood deck

Driftwood, TX

18ft diameter 4ft depth 1ft recessed Treated wood deck 250 sq ft deck

Jonestown, TX

15ft diameter 4ft depth Saddle color deck. Trex 240 sq ft deck

Dallas, TX

12ft diameter 4ft depth 2ft recessed Treated wood deck 180 sq ft deck with privacy wall

Pflugerville, TX

12ft diameter 4ft depth 2.5ft recessed Foggy Wharf color deck 120 sq ft deck

Northwest Austin

12ft diameter 4ft depth above ground placement existing deck restoration

Jarrell TX

9ft diameter 4ft depth 1ft recessed

Cedar Park, TX

12ft diameter 4ft depth 1ft recessed 100 sq ft deck

New Braunfels, TX

18ft diameter. 4ft deep. 2ft Recessed 220 sq ft deck

Lakeway, TX

15ft diameter. 5ft deep. 3ft Recessed

Spicewood, TX

12 ft diameter. 4 ft deep. 180 sq ft deck. Treated wood frame. Composite boards on top

Austin, TX

12 ft diameter. 4 ft deep. 300 sq ft deck. 6ft tall backwall Toasted Sand deck color

Buda, Tx

15 ft diameter. 4 ft deep. 150 sq ft deck. Treated wood

Austin, TX

15 ft diameter. 4 ft deep. 150 sq ft Treated lumber deck.

Seguin, TX

18 ft diameter. 4 ft deep. Semi Inground 2ft 500 sq ft deck Treated wood frame. Composite boards on top

Belton, TX

18 ft diameter. 4 ft deep. 1.5 ft recessed 265 sq ft Toasted Sand color deck.

Dripping Springs, TX

12 ft diameter. 4 ft deep. Semi in-ground 2 ft 200 sq ft deck. Treated wood frame. Composite boards on top

Austin, TX

12 ft diameter. 4 ft deep. Semi Inground 3ft 200 sq ft deck Treated wood frame. Composite boards on top

Dripping Springs, TX

15 ft diameter. 4 ft deep. 200 sq ft deck. Treated wood frame. Composite boards on top

Dripping Springs, TX

18 ft diameter. 4 ft deep. Semi Inground 2ft 300 sq ft deck. Treated wood frame. Composite boards on top

Austin TX

15 ft diameter. 4 ft deep.

Marble Falls, TX

18 ft diameter. 4 ft deep. Semi Inground 2ft down 200 sq ft deck. Treated wood frame. Composite boards on top

Our Happy Customers

Stars Rating

I had an outstanding experience with the team and product at StainlessSwim. Their communication and service provision are truly remarkable. For anyone seeking honest, hardworking professionals to install a top-notch cowboy pool and provide excellent support afterward, look no further. StainlessSwim is highly recommended.

Bryce Chapman
Bryce Chapman
month ago
Stars Rating

I would HIGHLY recommend Stainlessswim. They recently finished a pool and deck for us that turned out better than we could have imagined .... and best thing our kids love it! The owner is very knowledgeable, professional, prompt and honest . They delivered on our project exactly as we discussed and on budget and on time .

Erin Newkirk Edge
Erin Newkirk Edge
6 month ago
Stars Rating

StainlessSwim is a highly reputable company who employs top notch craftsmen. We are beyond thrilled with our beautiful new backyard oasis, which only took 12 days to complete.Max and Alex, the owners of the business, were incredibly responsive and gave us great advice, which is a testament to their experience. Highly recommend!!!

Susan Potts
Susan Potts
4 month ago
Stars Rating

We love our new pool. Max and his team delivered on time and on budget. He went above and beyond to overcome challenges. He has also been so helpful and answers any question without hesitation. Our pool turned out great and I highly recommend.

Thomas Becker
Thomas Becker
6 month ago
Stars Rating

Max and his team were true professionals. Very clear with communication throughout the whole process. They worked with the city for the permits, worked with me on pricing due to changes with the permits, and provided outstanding customer service and support. My backyard is now an oasis. I love it!

Jamie
Jamie
2 month ago
Stars Rating

Professional and fast. Knowledgeable about what they are doing. Very nice guys. Very pleased!

Justin Tower
Justin Tower
5 month ago
Stars Rating

I couldn't be happier with the installation, professionalism, and quality of the work performed by StainlessSwim. They were a pleasure to work with, incredibly responsive. The pool is beautiful and the deck completes the look and functionality. Everything I wanted to complete my backyard oasis.

Elaine Cannizzaro
Elaine Cannizzaro
4 month ago
Stars Rating

Awesome product!!! And an amazing team of people from start to finish. 10/10 would recommend to anyone looking for an above ground pool option. My kids love it!

Chris Hines
Chris Hines
7 month ago
Stainlessswim

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