Thinking about installing an underground pool in your backyard? You’re not alone. More and more homeowners are turning their backyards into private oases, and an underground pool is one of the best ways to do it.
Whether you’re looking to boost your property value, beat the summer heat, or create a fun space for family and friends, this guide will walk you through what’s involved in the process. We’ll keep it simple, informative, and help you avoid common mistakes.
Why Install an Underground Pool?
An underground pool (also called an in-ground pool) can turn your yard into a relaxing retreat. Here’s why so many people love them:
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Aesthetics: Underground pools look clean, modern, and blend naturally with your landscaping.
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Durability: They last for decades when properly maintained.
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Customization: You can choose the shape, size, depth, and finish.
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Property Value: They can increase the resale value of your home.

Step-by-Step: Installing an Underground Pool
1. Planning and Design
Start by deciding the type of pool you want—fiberglass, concrete, or vinyl liner. Each has its pros and cons:
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Fiberglass: Low maintenance, fast installation.
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Concrete: Very customizable but takes longer to build.
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Vinyl: More affordable, but liners need replacement over time.
Also, think about:
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Where the sun hits your yard
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Local bylaws and permit requirements
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Pool fencing and safety laws
2. Getting Permits and Approvals
Most towns and cities require permits before digging. A professional landscaping or pool installation company can help with this step, so you don’t miss anything important.
3. Excavation
This is where the fun (and dirt) begins. The crew will dig the shape of the pool using heavy equipment. It usually takes a couple of days, depending on the soil and access.
4. Pool Installation
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For fiberglass: A pre-made shell is placed in the ground.
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For concrete: Steel rebar is added, then concrete is poured and shaped.
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For vinyl: The frame is built, and a vinyl liner is placed over it.
Plumbing, electrical, and filtration systems are also installed at this stage.
5. Backfilling and Finishing
Once the pool is in, the hole is backfilled with soil or gravel. Then, decking, tiles, coping, and landscaping are added to finish the look.

How Much Does It Cost to Install an Underground Pool?
The cost depends on several things:
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Type and size of the pool
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Soil and yard condition
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Custom features like lights, spas, and fountains
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Local permit and labor costs
Average costs range from $40,000 to $80,000, but can go higher for custom projects.
Maintenance Tips After Installation
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Keep the water clean with regular skimming, vacuuming, and balancing chemicals.
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Run the pump daily to keep the water circulating.
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Winterize the pool before freezing weather if you live in a cold area.
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Schedule annual inspections to catch small problems early.
Things to Consider Before Digging
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Underground utilities: Always call to have them marked.
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Drainage: Make sure your yard can handle heavy rain.
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Trees: Roots can cause future issues.
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Long-term plans: A pool is a long-term investment. Make sure it fits your lifestyle.

FAQs About Installing an Underground Pool
How long does it take to install an underground pool?
Typically, 4 to 8 weeks depending on the pool type, weather, and any delays with permits or inspections.
What is the easiest type of underground pool to install?
Fiberglass pools are usually the fastest and simplest to install.
Do I need a fence around my pool?
Yes, most regions require safety fencing around all in-ground pools. It must meet height and locking regulations.
Can I install an underground pool in a small backyard?
Yes! Custom shapes and smaller models make it possible to enjoy a pool even with limited space.
Does installing a pool increase home value?
It can, especially in warmer regions or if your pool is well-maintained and professionally installed.
FAQs About Sunready Landscaping
What does Sunready Landscaping do?
Sunready Landscaping offers full-service landscaping, including design, maintenance, softscaping, hardscaping, and more.
Do you install underground pools?
Sunready Landscaping works with trusted pool installation professionals and handles the landscaping around your new pool for a complete outdoor makeover.
Are consultations free?
Yes, Sunready Landscaping offers free consultations to discuss your vision and provide a custom quote.
Where does Sunready Landscaping operate?
Sunready Landscaping proudly serves communities across Ontario. Please contact us to check if we service your area.
Ready to Dive In?
If you’re serious about installing an underground pool, talk to a landscaping expert who can guide you through every step—from design to finishing touches. A pool isn’t just a hole in the ground—it’s a lifestyle upgrade.
Want help transforming your backyard into a dream retreat? Contact Sunready Landscaping today for a free consultation.
