The sound of moving water transforms a backyard. A waterfall spilling into the pool, deck jets arcing across the surface, or bubblers churning on a tanning ledge turn a plain pool into a resort-style retreat. Beyond the visual appeal, water features add soothing sound, gentle movement, and a focal point that makes the whole space feel intentional. For Ottawa homeowners making the most of a short, precious swim season, they’re one of the most enjoyable upgrades available.
This guide covers the main types of pool water features, what each one adds, and how to think about installing them on an existing Ottawa pool. Because water features involve plumbing and sometimes electrical work, they’re best planned as part of a broader upgrade rather than a quick add-on.
Quick Answer: What Water Features Can You Add to a Pool?
The most popular pool water features are waterfalls, which spill water over rock or a sheer edge; deck jets, which shoot arcing streams across the pool; bubblers, which churn water on shallow ledges and steps; and fountains or spillover features. Most can be added to an existing pool, though they require plumbing and often a dedicated pump. Because of that, water features are usually installed during a renovation when the pool is already being worked on.
| Feature | What it does | Best placement |
|---|---|---|
| Waterfall | Water spills into the pool | Pool edge, rock feature, wall |
| Deck jets | Arcing streams of water | Around the deck perimeter |
| Bubblers | Churning water on shallow areas | Tanning ledges, steps |
| Spillover / fountain | Cascading or sprayed water | Spa edge, wall, standalone |
Why Add Water Features to Your Pool?
Water features deliver on two levels. Visually, they create a focal point and a sense of movement that a still pool lacks, instantly elevating the look of the backyard. Audibly, the sound of moving water is relaxing and also helps mask neighbourhood noise, making the space feel more private and serene.
There are practical perks too. Moving water improves surface circulation, which can help distribute heat and chemicals a little more evenly, and features like bubblers add playful interest on shallow ledges where kids gather. For owners planning a broader refresh, water features fold naturally into a pool renovation and pair beautifully with other aesthetic upgrades.
Waterfalls
Waterfalls are the signature pool water feature, and they come in several styles to suit different looks.
Styles of waterfall
Natural rock waterfalls use boulders and stone to create a cascade that looks like it belongs in the landscape. Sheer-descent or sheer-curtain waterfalls produce a clean, modern ribbon of water falling from a raised edge or wall. Grotto and rock-formation features combine a waterfall with seating or shade for a dramatic, resort-like effect.
What a waterfall involves
A waterfall needs water pumped to the top of the feature, which usually means a dedicated or boosted pump and plumbing routed to the feature. The scale and style determine the flow rate required, so sizing the pump correctly matters. Reliable circulation from the right swimming pool pumps is what keeps a waterfall looking full and consistent rather than weak or sputtering.
Deck Jets and Laminar Jets
Deck jets shoot streams of water from the deck into the pool, creating graceful arcs that frame the water. Laminar jets produce a smooth, glass-like stream that looks solid in the air, and many can be lit for a striking effect after dark.
Jets are a favorite for modern poolscapes because they add drama without a bulky structure. They’re also a natural pairing with lighting, since an illuminated arc of water is a showpiece at night. If you’re upgrading fixtures at the same time, our guide to swimming pool led lighting covers options that complement jets and other features, and custom pool lighting can be coordinated with the jets for a unified look.
Bubblers and Shallow-Water Features
Bubblers sit in shallow areas, tanning ledges, or entry steps and churn water upward in a gentle, fountain-like bubble. They’re perfect for families, giving young children a fun, safe spot to play in shallow water, and they add soft movement and sound to a part of the pool that’s otherwise still.
Because they’re installed in shallow structural areas, bubblers are easiest to add during a renovation that already involves work on the pool shell, steps, or ledge. They’re a small feature with an outsized impact on how a tanning ledge feels.
Fountains and Spillover Features
Fountains spray water into the air for a classic, elegant look, while spillover features cascade water from a raised spa or a secondary basin into the main pool. Spillovers are especially popular where a pool and spa combination already exists, since the spa edge becomes a built-in water feature.
These features range from simple, affordable floating or return-line fountains to fully plumbed architectural installations. The simpler options can sometimes be added with minimal work, while built-in features belong in a planned upgrade.
What Water Features Require
Most water features share a few common requirements, and understanding them helps set expectations. Nearly all need water delivered under pressure, which often means a dedicated or boosted pump so the feature doesn’t starve your main circulation. They need plumbing routed to and from the feature, which is why they’re disruptive to add to a finished, undisturbed pool. Lit features add an electrical component as well.
Because of the plumbing involved, a hidden issue can sometimes surface during installation, which is one reason a pool leak detection check is worthwhile when opening up lines. Any plumbing work also benefits from professional pool plumbing repair expertise to ensure connections are sound and leak-free.
Why Water Features Belong in a Renovation
The single biggest practical point about water features is timing. Adding them means routing new plumbing and sometimes electrical lines, which is far easier and more cost-effective when the pool area is already a worksite. Trying to add a built-in feature to a finished, landscaped poolscape often means tearing up decking and disturbing the yard.
That’s why water features are a classic inclusion in a larger upgrade. Bundling them into broader pool renovations ottawa projects, alongside a liner replacement, deck refresh, or equipment work, captures major efficiency. Our overview of pool upgrades worth considering shows how features fit with the other renovation categories, and adding a feature is often a good moment for a planned pool equipment replacement so the pump and plumbing support everything at once.
Ottawa Climate and Water Features
Our climate adds a few considerations. Water features must be winterized properly, since their plumbing and any dedicated pump are just as vulnerable to freeze damage as your main equipment. A thorough ottawa pool closing should account for the feature’s lines, and homeowners west of the city can coordinate around their pool closing kanata service. In spring, a professional ottawa pool opening brings the feature back online along with the rest of the pool.
The short season also means you’ll want the feature running and beautiful as early as possible, so building it into spring renovation timing maximizes your enjoyment. Major feature work can occasionally touch on barrier or fencing rules too, so it’s worth confirming the ottawa pool bylaw requirements if your project changes the pool’s footprint.
Keeping Water Features Running Well
Water features add a bit to routine care, mainly keeping their plumbing clear and their dedicated pump maintained, but they don’t change the fundamentals. Balanced water and good circulation keep features looking their best, so consistent weekly pool maintenance protects both the feature and the pool. For a fully hands-off approach, a pool cleaning service plan handles the upkeep across the season.
Get Expert Help Planning Your Pool Water Features
Designing and installing water features is a job where experience with plumbing, pump sizing, and local conditions makes all the difference. For more than 30 years, the team behind ottawa pool services at ML Pool Services has helped Ottawa Valley homeowners transform their backyards with the right upgrades for our climate and season. As a single-contractor renovation partner, they can coordinate features, plumbing, and equipment together so the finished result works as one system. Explore the full range of pool services they offer to plan your project.
Ready to add the sight and sound of moving water to your backyard? Contact the team for a free, no-pressure quote, or call 613-832-3893 to talk through your ideas.
