878 US-46, Kenvil, NJ 07847
Proudly Serving Morris County, NJ

Pool Liner Replacement in Morris County, NJ

The Art of Complete Pool Restoration

Your pool should be the easiest part of your property. We keep it that way through dependable care and consistent service year after year.

Local Pool Vinyl Replacement Experts

A worn-out liner doesn’t just look bad. It causes real problems. Wrinkles, tears, fading, and leaks mean water loss, extra strain on your equipment, and possible structural damage down the line. Bona Pools has been replacing vinyl liners across Northern NJ since 1960, when Henry Bona Sr. started the company installing in-ground vinyl liner pools right here in Morris County.


We replace vinyl liners with care, including accurate measurements, clean installation, and a smooth finish built to last. Homeowners count on us for fast turnarounds. Property managers count on us for results that cut maintenance and protect the investment.

Signs Your Liner Needs Replacement

Your liner doesn’t fail overnight. It breaks down little by little. When you start seeing these signs, it’s time for a replacement:

Most liner replacements take 1 to 2 days of work, plus filling time. We’ll give you a clear timeline before we start.

Clean and Professional Installation

We remove the old liner, prep the surface, and install the new liner with care. The pool is filled slowly to keep tension even across all surfaces. The result is a smooth, finished look you can be proud of. 

Need help spreading the cost? Ask about our pool financing options.

1
Surface Preparation
We inspect the floor and walls for any flaws and fix them before the new liner goes in. A solid base is the difference between a liner that lasts and one that fails early.
2
Vacuum Sealing for a Tight Fit
We use vacuums to lock the liner in place before filling. This helps prevent shifting during the fill process and ensures a smooth and clean finish every time.
3
Final Water Balancing
After install, we balance your water chemistry to protect the new liner from early damage. Bad chemistry is one of the fastest ways to ruin a brand new liner.

Frequently Asked Questions

Ready to get started? Call us at 973-584-1000 or stop by 878 Route 46 in Kenvil to request a liner replacement quote. We serve homeowners across Morris County and Northern NJ.

Henry Bona Pools & Spas - Decorated Pool Side
How do I know if my liner needs replacing?

The main signs are tears, fading, deep wrinkles, sections lifting away from the walls, and water loss you can't explain by evaporation. Most vinyl liners in Northern NJ last 10 to 15 years, depending on water chemistry and sun exposure.

Most replacements take 1 to 2 days of actual work, plus the time it takes to refill the pool. Bigger pools or pools that need wall or floor repairs first can take a little longer. We'll lay out the full timeline before we start.

Sometimes, yes. Small tears in a newer liner can usually be patched and last for years. But if your liner is already 10+ years old, patching is just a short-term fix. We'll take a look and tell you honestly which call makes more sense for your situation.

Most homeowners go with 20 mil or 27 mil liners. The 20 mil is standard and works well for most residential pools. The 27 mil is thicker and better for pools that get heavy use or have rough surfaces underneath. We'll walk you through the options when we measure your pool.

Not right away. Once the pool is filled, we balance the water chemistry, which usually takes a day or two. Once chemistry is in safe range, you're good to swim. The whole process from install to swim-ready is usually about 3 to 5 days.

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