Skip to content 
Fiberglass Pool Builder in Greenwich, Connecticut
From custom 3-D design to final installation, Coastal Pools & Spas builds luxury fiberglass pools for Greenwich backyards — backed by 20+ years of trusted craftsmanship.
A Fiberglass Pool Builder Greenwich Homeowners Trust
Coastal Pools & Spas combines 20 years of experience with a dedication to designing your perfect outdoor oasis. As a hands-on fiberglass pool builder, our team of experienced builders and designers works closely with Greenwich homeowners every step of the way, from the first 3-D concept to the final walkthrough.
We specialize in building luxury pools and transforming backyards into spaces that are both functional and beautiful — built to handle New England seasons and backed by a team that treats every project like it's their own home.
How We Build Your Fiberglass Pool
From first consultation to final swim, here's what working with your Greenwich fiberglass pool builder looks like.
Free 3-D Design Consultation
We visit your Greenwich property and create a digital 3-D rendering so you can visualize the perfect pool for your lifestyle.
Custom Pool Selection
Choose from our range of fiberglass pool series and sizes, plus tanning ledges, spas and pool colors to match your vision.
Expert Installation
Our experienced builders handle excavation, placement and installation using the finest materials and construction technology.
Complete Backyard Build-Out
We finish the job with patios, walkways, outdoor kitchens, fire pits and retaining walls, so your backyard is ready to enjoy.
Fiberglass Pool Designs We Build in Greenwich
Explore our most popular fiberglass pool series, available in a range of sizes to fit any Greenwich backyard.
Why Greenwich Homeowners Choose Our Team
Since 2004, our promise, quality, transparency and service commitment have set us apart as a premier fiberglass pool builder.
Our Promise to You
We believe your backyard is a sanctuary, not just a space. We design personal retreats tailored to your unique style and needs.
Crafted With Care
Our focus on precision is evident in every detail. We use the finest materials and construction technology for a lasting, safe pool.
Trust & Transparency
We guide you from concept to creation, staying true to your vision and budget with honest, transparent communication.
Beyond Expectations
From our initial meeting to the final inspection, we build lasting relationships through attentive support and advice.
More Than a Pool Builder — A Complete Outdoor Retreat
We offer tailored outdoor solutions, from luxurious patios to custom outdoor kitchens, enhancing your Greenwich home's natural charm.
Explore Our Jaw-Dropping Pool Designs
A glimpse of the custom fiberglass pools we've built for homeowners across the region.
Learn More From Your Fiberglass Pool Builder
Helpful guides on fiberglass pool design, installation, care and products from our team.
In Ground Fiberglass Pool Installation: Complete Guide
What to expect during a fiberglass pool build, from site prep to the final finishing touches.
Read More →
Fiberglass Pools Built for Freeze-Thaw Weather
Why fiberglass pools hold up well to the harsh winters and freezing temperatures of the Northeast.
Read More →
Fiberglass Pools vs Concrete Pools: Which Is Better?
A side-by-side look to help you decide which pool type is the right choice for your home.
Read More →What Homeowners Say About Our Team
Coastal Pools & Spas is rated by homeowners across Westchester, Putnam, Dutchess and Fairfield County for our craftsmanship, communication and attention to detail on every fiberglass pool build. Read verified reviews from our clients on Google.
Read Our Google ReviewsProudly Building Pools in Greenwich, Connecticut
174 Brady Ave, Suite 100, Hawthorne, NY 10532