Cost guide · Pool service
How much does pool liner replacement cost in 2026?
Typical range
$3,500 – $6,800
for typical residential in-ground
Vinyl pool liner replacement costs $3,500–$6,800 in 2026 for typical residential in-ground pools. Above-ground pools run $1,200–$2,800. Pricing depends primarily on pool size and liner thickness/quality.
Why the range is wide
Vinyl liner replacement is a major periodic cost for vinyl-liner pools — typical lifespan 8-15 years depending on water chemistry, sun exposure, and physical abuse. The job includes draining the pool, removing the old liner, inspecting and prepping the wall and floor, installing the new liner, refilling, and restarting equipment.
Factors that affect price
Pool size
Small (under 18'x36'): $3,500-$5,000. Standard (18'x36' to 20'x40'): $4,500-$6,500. Large (over 20'x40'): $6,000-$10,000+.
Liner material thickness
Standard 20-mil vinyl: base pricing. Heavy-duty 28-mil: +$300-$700. Premium 30+mil with embossed pattern: +$500-$1,200.
Wall and floor condition
Sound substrate: standard. Floor patching needed: +$300-$800. Significant rust or damage to walls (steel walls): +$1,500-$4,000 wall repair before liner install.
Water + restart
Pool refill water cost: $100-$400 depending on local water rates. Chemistry start-up balance: included in standard pricing.
Existing equipment
If liner replacement triggers equipment review (skimmers, returns, lights showing wear): line items added separately.
Regional variation
Vinyl liner pools are concentrated in northern markets (Northeast, Midwest) where in-ground pools without freeze-resistant gunite construction are more common. Southern/Southwest markets predominantly have gunite/plaster pools that don't use liners.
DIY vs pro
Vinyl liner replacement is not appropriate for DIY in most cases. The liner installation requires specialized vacuum equipment to set the liner properly, and improper installation results in wrinkles, premature failure, and structural water-pressure issues. Professional installation typically includes warranty on both liner and labor.
Pool liner replacement — frequently asked
Run a pool service business that quotes pool liner replacement jobs in 5 minutes
ServiceGrid: dispatch, quoting, invoicing, customer portal, and built-in phone system. 14-day free trial, no credit card.