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Phone Number

(410) 324-0487
Coastal Pools designs and builds custom concrete and gunite swimming pools through a clear, structured process. From your first design consultation through the final walkthrough, Coastal Pools guides every step with dedicated project management, clear communication, and exceptional craftsmanship.

We build custom inground pools throughout New Castle County, including Middletown, Newark, Bear, Wilmington, Hockessin, Townsend, New Castle, and nearby communities.

Custom Inground Pool Construction in New Castle County, Delaware

Clear Timelines & Weekly Updates

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Estimate From Us

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Decades of Building Experience

HomeTrack

Experienced Pool Builders Serving New Castle County

Coastal Pool Builders specializes exclusively in new inground pool construction, designing and building custom concrete and gunite swimming pools for homeowners across New Castle County. From your first design consultation through the final walkthrough, Coastal Pools guides every step with dedicated project management, clear communication, and exceptional craftsmanship.
Our construction team brings decades of combined experience to every pool project in New Castle County, using proven methods and careful oversight throughout the build.

Designs Built Around Your Property

We design every pool to suit the specific lot, soil conditions, and homeowner goals found across northern Delaware. No two Coastal pools are the same.

Complete Construction Management

From permit coordination and excavation to plumbing, electrical, and final finish, we handle the entire build under one dedicated project team.

Quality Materials and Craftsmanship

We use high-quality materials, proven construction methods, and professional-grade equipment to support long-term durability, structural integrity, and reliable performance.

What You Can Expect During Your Project

Custom concrete and gunite pools designed, managed, and built from excavation through the final finish.

  • Custom Pool Design – A personalized design based on your property, lifestyle, and long-term vision.
  • Concrete & Gunite Pool Construction – Reinforced, site-built pools made for durability—not fiberglass or prefabricated shells.
  • Project Management & Scheduling – One point of contact, a defined schedule, and regular updates throughout construction.
  • Premium Finishes & Materials – High-quality tile, coping, decking, and PebbleTec® finish options.
  • Site Preparation & Excavation – Complete grading, excavation, drainage, and soil management for your property.
  • Residential Pool Builds – Custom backyard pools for homeowners throughout New Castle County.

Our New Castle County Pool Construction Services

Create a lasting oasis with trusted pool finishes that enhance beauty and durability for your outdoor space.

5 Stars Google Rated

100+ Years Industry experience

1500+

Finished Projects

Award Winning Company

Meet The Team

At Coastal Pools, our success is built on the dedication and expertise of our exceptional team. Our commitment to excellence extends beyond constructing pools; it encompasses the talented individuals who bring our clients' dreams to fruition. More than just a team, we are a family united by a shared passion for designing beautiful pools and creating memorable experiences. We invite you to meet the members of the Coastal Pools family who will work diligently to turn your vision into reality.

Expert Pools Service You Can Trust

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Meet The Coastal Pools Family

Why Choose Us

Why New Castle County Homeowners Choose Coastal Pool Builders

Building a new pool is one of the largest investments you'll make in your home. Homeowners choose Coastal Pool Builders because we deliver a clear, accountable construction experience backed by real expertise and measurable results.

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Decades of Experience

Decades of combined industry experience delivering exceptional pool projects.

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1,500+ Projects

Successfully completed more than 1,500 custom pool installations.

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Project Manager

A dedicated project manager guides every build from start to finish.

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Clear Timelines

Defined milestones and transparent construction schedules you can trust.

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Regular Updates

Stay informed with proactive communication throughout the project.

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5-Star Reviews

Consistently rated five stars by verified homeowners across Delaware.

LET US BUILD YOUR PERFECT POOL PARADISE

Our Work Process

HomeTrack

Great pool projects start with great design - and we make every step simple.

  • In-house design team - from a simple concept to a fully custom plan.
  • Collaboration with your builder or architect when your project needs it.
  • Design tailored to your property, your family and how you'll use the pool.
  • One dedicated project manager and the resources to deliver it properly.

Ready to turn your backyard into the place everyone wants to be?


Cities & Communities We Serve

Coastal Pool Builders proudly serves homeowners across New Castle County, Delaware, including the following cities and communities:
Wilmington
Newark
Middletown
Bear
New Castle
Hockessin
Claymont
Townsend
Odessa
Delaware City
Elsmere
Newport
Christiana
Pike Creek
Wilmington Manor

Investing in quality pool finishes is essential for any pool project. That’s why we proudly offer PebbleTec finishes.

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Our Work

Recent Pool Projects

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Luxurious pools crafted in Lewes, Delaware.

Elegant Bayview Pool by Royal Oak Builders

Perfect Backyard Oasis for Ultimate Relaxation

Rehoboth Beach Custom Pool with Integrated Spa

Ultimate Poolside Relaxation for Your Perfect Escape

In-Pool Custom Bar Installation Services

Spacious Sun Shelf and Curved Pool Design

Sleek Geometric Pool with Tanning Ledge and Spa

This stunning Lewes pool features a vibrant turquoise finish, a spacious tanning ledge, and a luxurious built-in spa.

This pool features a warm ambiance with fire bowls and an infinity edge, creating stunning views over the water.

This family-friendly pool includes a built-in spa, water slide, and fire pit for enjoyable gatherings and cozy evenings.

This exquisite property boasts a Crema Eda Rosa patio and Cool Blue Pebble Sheen by PebbleTec for a timeless elegance.

This project was enjoyable from the beginning, as building so close to the water is a rare opportunity for us.

This project was enjoyable from start to finish. The homeowner, a dedicated entrepreneur, envisioned a stunning pool for relaxation.

Most customers have a basic vision, and they rely on our design team to bring their dream pool to life.

This modern Kent Island pool features clean lines, a waterfall, a built-in spa, and a spacious tanning ledge for a sleek look.

What types of pools does Coastal Pool Builders construct in New Castle County?

We specialize in custom concrete and gunite inground pool construction across New Castle County. Each pool is designed and built on-site to match your property and preferences. We do not install fiberglass or above-ground pools.

How long does a typical pool construction project take in New Castle County?

Pool construction timelines vary based on design complexity, permitting, site conditions, material selections, and weather. Most projects typically take approximately six to twelve weeks once construction begins. Your project manager will provide a project-specific schedule.

Will I have a dedicated point of contact during construction?

Yes. Every Coastal pool build includes adedicated project manager who serves as your single point of contact from design through final handover. You'll receive regular updates and have direct access throughout the project.

Do you handle permits for pool construction in New Castle County?

Yes, we coordinatethe permitting process for pool construction projects in New Castle County. Ourteam is familiar with local requirements across the county and handles thepaperwork on your behalf.

What finishes and materials do you use for new pools?

We use premium concrete and gunite construction, quality reinforcement, and professional-grade pool equipment. We also offer a range of coping, tile, decking, and PebbleTec® finish options.

Do you offer free estimates for pool construction in New Castle County?

Yes, we offer complimentary on-site consultations and estimates for new pool construction. Contact us to schedule a visit to your property.

Have A Question?

Everything You Need to Know About Pool Construction in New Castle County

At Coastal Pools, we understand that building a pool is a significant investment. That’s why we've compiled this FAQ section to address common questions and concerns. Whether you’re curious about design options, maintenance, or financing, we’re here to provide clarity and help you navigate the process with confidence.

Contact

(410) 324-0487

500 Saddler Rd., Grasonville, MD 21638

info@coastalpoolbuilders.net

Services

  • Custom Swimming Pool Design
  • Pool Features & Enhancements
  • Pool Construction: Built to Last
  • Vinyl Pool Liner Repairs & Replacements
  • Hot Tub & Spa Installation
  • Pool Renovations & Upgrades
  • Pool Maintenance & Care
  • Complete Pool Solutions
  • Custom Outdoor Kitchen Design & Builds
  • Retractable Pergolas & Entertainment Area