Pool Liner Replacement in Mount Sinai, NY
POOL RENOVATION & LINER REPLACEMENT

Pool Liner Replacement Services in Suffolk County
Arthur Edwards Pool & Spa Centre is located right down the road from Mount Sinai — and we've been the go-to pool liner replacement service for North Shore homeowners since 1974. Whether you need to stop a leak, refresh a faded liner, or simply upgrade to a new pattern, our team handles it all.
We're not a large national franchise. We're a family-owned Long Island pool company with a real showroom, a responsive team, and more than five decades of local experience.
By understanding the signs of wear and tear, following proper maintenance practices, and investing in timely replacements, you can ensure your pool liner remains in optimal condition for years to come.
When it comes to pool liner replacements, it’s essential to understand the signs that indicate it’s time for a new liner and the process involved in replacing it.
Signs it’s Time for a liner Replacement
Leaks
If you notice your pool losing water faster than usual, it could be due to a deteriorating liner.
Fading or Discoloration
Over time, pool liners can fade or develop discoloration due to exposure to sunlight, chemicals, and debris.
Tears or Rips
Damage such as tears or rips in the liner can compromise its integrity and effectiveness.
Wrinkles or Stretching
Wrinkles or stretching in the liner can indicate that it has aged and lost its elasticity.
Stains
Stubborn stains that don’t respond to cleaning may be a sign of liner deterioration.
the Process of Replacement
Our Process for Mount Sinai Pool Owners
- We visit your Mount Sinai property for a free, no-obligation estimate
- You choose your liner from our selection — or visit our showroom to see samples in person
- We drain your pool, remove the old liner, and inspect the shell for any damage
- Floor and wall repairs are made if needed
- The new liner is installed — precisely fitted, professionally stretched
- We refill the pool and balance the water chemistry so it's ready to use
DRAINING THE POOL
The first step is to drain the pool completely, which requires careful consideration to avoid damage to the surrounding area.
REMOVAL OF OLD LINER
Once drained, the old liner is removed, and the pool is thoroughly cleaned and inspected for any underlying issues.
REPAIRING SUBSTRATE
Any damage to the pool’s substrate, such as cracks or rough patches, is repaired to ensure a smooth surface for the new liner.
INSTALLATION OF NEW LINER
The new liner is carefully measured and installed, ensuring a proper fit and alignment.
REFILLING AND ADJUSTING
After installation, the pool is slowly refilled, and adjustments are made to ensure the liner settles correctly.
CHEMICAL BALANCING
Once filled, the pool water is balanced with the appropriate chemicals to maintain clarity and safety.
Choosing a Replacement Liner
When selecting a new liner, consider factors such as material (vinyl, fiberglass, etc.), thickness, pattern, and color to suit your preferences and budget. It’s also crucial to ensure the liner is compatible with your pool’s size and shape.
20-mil, 27-mil, 28-mil thickness options, that you carry dozens of patterns, and that they can visit the showroom at 929 Route 25A, Miller Place, NY to see samples in person.
Benefits of Replacement
Enhanced Aesthetics
A new liner can rejuvenate the appearance of your pool, making it more inviting and attractive.
Improved Functionality
A properly installed liner ensures a watertight seal, minimizing leaks and water loss.
Extended Lifespan
Regularly replacing the liner can extend the lifespan of your pool, reducing the need for costly repairs in the long run.
Maintenance Tips

Regular Inspection
Keep an eye on the condition of your pool liner and address any issues promptly to prevent further damage.

Proper Chemical Balance
Maintain proper chemical balance in your pool water to prevent premature deterioration of the liner.

Regular Cleaning
Regularly clean your pool and remove debris to prevent stains and prolong the life of the liner.
Right Around the Corner from Mount Sinai
Our showroom at 929 Route 25A in Miller Place is just a short drive away. Stop in to see liner samples, talk through your options, or schedule a site visit.
📞 (631) 744-7189
📍 929 Route 25A, Miller Place, NY 11764
Serving Mount Sinai, Miller Place, Sound Beach, Centereach, Coram, and all of northern Suffolk County.
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