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Gunite Pool Renovation in Armonk, NY
Give your backyard a second life. Coastal Pools & Spas has been designing and renovating luxury gunite pools across the Hudson Valley since 2004 — from resurfacing and tile replacement to full equipment and lighting upgrades.
Bring Your Armonk Backyard Back to Life
Coastal Pools & Spas has been the Hudson Valley's trusted custom pool builder since 2004, serving Armonk and the rest of North Castle, NY. Gunite pool restoration is a cost-effective alternative to replacing an entire pool — fixing small cracks and imperfections early helps you avoid extensive renovations down the road and keeps your investment looking its best for years.
Whether your pool needs a fresh surface, updated tile, new equipment, or a complete modernization, our team handles every project with the same precision and care that has defined our work for over 20 years.
- Free in-home consultation & 3D design
- Licensed, local Westchester County pool builder
- Renovations built to last for decades
Everything Your Gunite Pool Needs
From resurfacing to full automation upgrades, our renovation services are designed to modernize your existing pool and improve the way it looks, feels, and functions.
Resurfacing
Restore the beauty of your pool shell with a fresh, smooth quartz, plaster, or pebble finish.
Tile Replacement
Update your waterline and mosaic tile with stylish, durable options that stand up to the elements.
Equipment Upgrades
Energy-efficient pumps, heaters, and filtration systems that lower running costs and boost performance.
Leak Detection & Repair
Pinpoint and fix leaks so your pool operates efficiently without unnecessary water loss.
LED Lighting
Create a stunning nighttime ambiance in your backyard with energy-efficient LED lighting.
Water Features
Add waterfalls, fountains, or bubblers for extra visual and auditory appeal.
Automation Systems
Simplify pool maintenance with automated controls for heating, cleaning, and chemical balance.
Safety Features
Covers, fencing, and alarms installed to keep your pool area safe for the whole family.
Structural Repair
Rebar reinforcement and shell repair for pools showing cracks, chips, or settling over time.
How We Renovate Your Gunite Pool
Every renovation follows the same proven, tried-and-true method that keeps projects on time, on budget, and built to the highest standard.
Consultation & 3D Design
We meet with you to learn your budget, space, and vision, then generate a comprehensive 3D rendering of your renovated pool.
Assessment & Repair
Our team inspects the shell for cracks or imperfections and reinforces the structure where needed before resurfacing.
Gunite Application
High-strength gunite is applied to the shell, which is left to cure for approximately 28 days to ensure structural integrity.
Finishes & Tile
Choose from quartz, tile mosaics, or polished pebble finishes to give your pool a brand-new look.
Features & Automation
We install LED lighting, automation, water features, or fire features to modernize the whole space.
Final Walkthrough
We walk the finished project with you to make sure every detail matches your original vision.
Armonk's Trusted Pool Renovation Team
At Coastal Pools & Spas, we believe your backyard is a sanctuary, not just a space. Since 2004, we've combined precision craftsmanship with honest, transparent service to renovate pools across Westchester County.
Our Promise
Environments that reflect the essence of your home and promote relaxation and togetherness.
Crafted With Care
Precision and quality in every detail, using the finest materials and construction technology.
Trust & Transparency
We guide you from concept to creation while staying true to your vision and your budget.
Beyond Expectations
Attentive support from our first meeting to the final inspection — your satisfaction is our priority.
Learn More Before You Renovate
Explore more of our work and guides to help you plan your Armonk pool renovation with confidence.
Gunite Pools Overview
Learn how gunite pools are built and why they're known for their strength and long lifespan.
Read More →Gunite Pools in Westchester County
See how we design strong, code-compliant gunite pools suited to Westchester's soil and climate.
Read More →Pool Design Series
Browse our range of pool design series to see finish and shape options for your renovation.
Read More →Project Gallery
View completed pool renovation and construction projects from across the Hudson Valley.
Read More →About Coastal Pools & Spas
Meet the team that's been building and renovating luxury pools since 2004.
Read More →Westchester County Services
See our full range of pool and outdoor living services available across Westchester County.
Read More →What Our Clients Say
"Working with Coastal Pools and Spas was a fantastic experience. They transformed our backyard into a luxurious retreat that we enjoy every day."
Proudly Serving Armonk & North Castle, NY
As a local Westchester County pool builder, we understand the soil, permitting, and seasonal demands of renovating a gunite pool in Armonk and the surrounding towns.
Visit or Contact Our Hawthorne Office
Coastal Pools & Spas
Ready to Renovate Your Armonk Pool?
Schedule a free consultation and 3D design with Coastal Pools & Spas — Armonk's trusted gunite pool renovation experts.