CUSTOM POOL BUILDERS · AYLMER, ONTARIO
Your backyard,
beautifully built.
Pool-Ex designs and builds custom inground pools and complete outdoor living spaces across Aylmer, St. Thomas, London and Southwestern Ontario.
A+
BBB Accredited
2021
Est. in Aylmer
100%
Local Crew
The Pool-Ex Difference
Southwestern Ontario's craftsman pool builder
Pool-Ex is an Aylmer-based, owner-operated pool company serving homeowners and businesses across Southwestern Ontario. From the first sketch to the first swim, one dedicated team handles your entire project — excavation, installation, concrete work, landscaping and finishing.
Founded in 2021 by Ivan Hernandez, Pool-Ex has earned a BBB A+ rating by doing things the old-fashioned way: showing up on time, quoting honestly, and building every pool like it's going in our own backyard.
BBB A+
Accredited business
What We Do
Complete outdoor living, done right
— 01
Pool Installation
Inground and above-ground pools designed around your yard, your family and your budget — dig to first swim.
— 02
Concrete & Landscaping
Concrete pool decks, patios, mini-excavation and landscaping that tie your whole backyard together.
— 03
Liners & Repairs
Liner replacement, pool repair, safety cover installation and full refreshes of aging pools.
— 04
Service & Maintenance
Openings, closings, water care and seasonal maintenance to keep your pool ready year-round.
Why Homeowners Choose Us
Built on trust.
Finished with pride.
Craftsmanship first — no subcontractor roulette; our own experienced crew builds every project to spec.
On time, on budget — transparent quotes, realistic timelines, and communication at every stage.
Accountable, accredited — BBB A+ and owner-operated; the person who quotes your project stands behind it.
How It Works
From first call to first swim
— 01
Consultation
We visit your property, listen to your vision, and talk honestly about options and budget.
— 02
Design
A custom design and detailed, transparent quote — no surprises, no hidden extras.
— 03
Permits & Prep
We handle permits, locates and site prep so you don't have to think about it.
— 04
The Build
Excavation to finishing touches, our crew keeps the site clean and you informed.
— 05
Poolside
Orientation, water care training, and ongoing support. Then? Just enjoy it.
Recent Projects
Backyards we've transformed
Reviews
What our neighbours say
From the first visit to the final walkthrough, the Pool-Ex team was professional, tidy and honest. Our backyard is now our favourite place on earth.
They finished on schedule and on budget. You can tell they take real pride in the work — every detail was perfect.
We got quotes from three companies. Pool-Ex was the only one that really listened. Best decision we've made for our home.
Where We Build
Proudly serving Southwestern Ontario
Pool-Ex is based in Aylmer, Ontario and works throughout Elgin, Middlesex and Oxford counties — Aylmer, St. Thomas, London, Port Stanley, Tillsonburg, Woodstock, Ingersoll, Dorchester and Strathroy.
Good to Know
Frequently asked questions
How much does an inground pool cost in Ontario?
Most inground pool projects in Southwestern Ontario range from $60,000 to $150,000+, depending on the pool type, size, site conditions and landscaping. Every Pool-Ex quote is detailed and transparent — no hidden extras.
How long does it take to build an inground pool?
Once permits are approved, most fiberglass and vinyl-liner installations take 3–6 weeks. Concrete pools and full backyard projects typically take 8–12 weeks.
Fiberglass, vinyl or concrete — which pool is best?
Fiberglass installs fastest and needs the least maintenance. Vinyl offers the lowest upfront cost. Concrete allows fully custom designs. We'll walk through the pros and cons for your property.
Do I need a permit to build a pool in Aylmer or Elgin County?
Yes — pool installations in Ontario require a building permit and must meet local fencing bylaws. Pool-Ex handles the entire permit process for you.
When is the best time to book a pool build?
Most clients book 6–10 months ahead. Booking in fall or winter usually means your pool is ready for the first warm weekend of summer.
Let's Build Yours
Ready for the backyard you've been dreaming about?
Book a free, no-pressure consultation. We'll visit your property, share ideas, and give you an honest quote. Call (519) 550-1134.