Replacing an in-ground pool liner in Quebec will cost between $3,500 and $8,000 on average in 2026, including labor and materials. This price varies considerably depending on the size of the pool, the type of liner chosen, and the condition of the existing structure.
Factors that influence the price
The size and shape of the pool are the primary factors influencing cost. Although all inground pool liners are custom-made, a standard-sized rectangular pool (16 ft × 32 ft) will cost less than a freeform pool with custom dimensions, as the latter requires a more complex pattern. Only above-ground pools use standard-sized liners.
The type of liner chosen also affects the price. Standard 20-mil vinyl liners are at the lower end of the price range, while 27- or 28-mil models, which are thicker and more durable, command a higher price. Premium patterns and textures also add to the cost.
The condition of the structure under the liner can hold surprises. If repairs to the concrete, vermiculite, or plumbing are necessary once the old liner is removed, the budget will increase accordingly. This is why a preliminary inspection by a professional is highly recommended.
Estimate by liner type
For a standard 16 ft × 32 ft pool in the Greater Montreal area, here are the price ranges observed in 2026:
| Liner type | Price range | Estimated lifespan |
| Standard vinyl (20 mm) | 3 500 to 5 000 $ | 8 to 12 years |
| Thick vinyl (27-28 mm) | 5 000 to 7 000 $ | 12 to years |
| Premium textured vinyl | 6 500 to 8 000+ $ | 12 to 15 years |
These prices generally include removal of the old liner, surface preparation, installation of the new liner, and filling of the pool. Structural repairs, if necessary, are added as a supplement.
The best time to plan for replacement
The ideal time is in early spring, before the peak season. Custom liners take 2 to 4 weeks to manufacture. By planning early, you can be sure to enjoy your pool as soon as the weather warms up. For an accurate estimate tailored to your pool, contact Piscine Évolution. Our team will carry out a complete assessment of your pool using the Measure M1 digital measurement system, which transmits exact dimensions directly to the manufacturer. Thanks to this technology, we receive your liner within one and a half to two weeks at most — a significantly shorter turnaround than the industry average. This allows us to proceed quickly with installation, while offering you the best options to suit your budget.
