Skip to content 
Fiberglass Pool Builder in Darien, Connecticut
Coastal Pools & Spas is Darien's trusted fiberglass pool builder — handling design, excavation, installation, and finishing under one experienced team. 20+ years of craftsmanship, backed by a free 3‑D design consultation.
A Fiberglass Pool Builder Darien Homeowners Rely On
Coastal Pools & Spas combines over 20 years of experience with a dedication to designing the perfect outdoor oasis for Darien homeowners. As a full-service fiberglass pool builder, our team of designers and installers works closely with you every step of the way to make sure your vision comes to life.
From the initial 3-D design to excavation, installation, and finishing touches, our in-house crew handles every phase of your fiberglass pool build — no subcontractor guesswork, no juggling multiple companies.
📞 Call (914) 420-8716Our Fiberglass Pool Building Process
From first consultation to final walkthrough, here's what working with a dedicated fiberglass pool builder looks like in Darien.
Free 3-D Design
We meet on-site, discuss your goals, and create a custom 3-D rendering of your future pool and backyard.
Excavation & Setting
Our crew excavates the site and sets your fiberglass pool shell with precision and care.
Plumbing & Electrical
We handle plumbing, electrical, and equipment installation in-house, keeping your project on one timeline.
Finishing & Walkthrough
Patios, decking, and landscaping are completed, followed by a full walkthrough before you take your first swim.
Popular Fiberglass Pool Designs
Explore our most requested fiberglass pool models — each engineered for durability, low maintenance, and a stunning finish for your Darien backyard.
C Series
Sizes: 16 x 35 | 16 x 40
D Series
Sizes: 12 x 24 | 15 x 28 | 15 x 32 | 16 x 36 | 16 x 40
R Series
Sizes: 10 x 20 | 12 x 24 | 15 x 28 | 15 x 32 | 16 x 36 | 16 x 40
Complete Backyard Solutions
As a full-service builder, we go beyond the pool — from patios perfect for sunset get-togethers to custom outdoor kitchens for entertaining under the stars.
Why Darien Homeowners Choose Us as Their Builder
Your backyard is a sanctuary, not just a space. Here's how we make sure your fiberglass pool project reflects the essence of your home.
Our Promise to You
We create environments that promote relaxation and togetherness, designing a personal retreat tailored to your unique style and needs.
Crafted With Care
It's all in the details. We use the finest materials and construction technology so your pool is visually captivating, enduring, and safe.
Trust & Transparency
We guide you from concept to creation while staying true to your vision and budget — integrity is at the core of everything we do.
Beyond Expectations
We build lasting relationships through attentive support at every stage — from our first meeting to your final inspection.
Helpful Fiberglass Pool Guides
Learn about fiberglass pool design, installation, and care from Darien's experienced pool building team.
Premium Fiberglass Swimming Pools: Choosing the Best Pool
What separates a durable, low-maintenance fiberglass pool from the rest of the market.
Read More →
Fiberglass Pool Builder: Why Fiberglass Beats Concrete
Comparing fiberglass and concrete pools on cost, maintenance, and long-term durability.
Read More →
Best Inground Pool Contractor Near Me: Fiberglass or Gunite
How to choose between a fiberglass or gunite specialist for your next pool project.
Read More →What Our Customers Are Saying
There were a few adjustments along the way, mainly around timing and one layout tweak, but as our fiberglass pool builder they handled it all without much hassle. We use the backyard far more now.
Working with the team on our fiberglass pool install was an absolute pleasure. Alex managed every detail with precision and the crew was hardworking and friendly from start to finish.
What impressed us most was the true one-stop-shop service — pool installation, plumbing, electrical, and patio work were all handled by one coordinated team, saving us a lot of headaches.
Proudly Serving Darien, Connecticut
Reach out to our team to start planning your Darien fiberglass pool project with a free 3-D design consultation.
Get In Touch
Serving Darien, CT and the surrounding areas with premium fiberglass pool design and installation.
- 📍 174 Brady Ave, Suite 100, Hawthorne, NY 10532
- 📞 (914) 420-8716
- ✉️ sales@coastalpoolsny.com
- 🕘 Mon – Fri: 9:00 AM – 5:00 PM
- 🕘 Saturday: 9:00 AM – 12:00 PM
Looking For A Fiberglass Pool Builder In Darien?
Call now to get an expert opinion and a free 3-D design consultation for your new pool.
📞 Call (914) 420-8716