01
Custom Swimming Pools
Rectangle, free-form, and infinity pools built for Northern Virginia homes.
Serving
Fairfax·Loudoun·Prince William·Stafford·Arlington·Alexandria·
Your dream backyard starts with abuilder you can trust.
Outdoors by Neptune designs and builds custom pools and complete outdoor living spaces for Northern Virginia homeowners who want a beautiful result and a process they can feel good about.
25+ Years in Northern Virginia · Fully Custom 3D Design · One Team, Start to Finish
Where We Build
Serving Northern Virginia
Based in Sterling, Virginia. Building custom outdoor living spaces across Fairfax, Loudoun, Prince William, Stafford, Arlington, and Alexandria counties.
Fairfax
Loudoun
Prince William
Stafford
Arlington
Alexandria
What Northern Virginia homeowners are saying
Real reviews from real homeowners across Northern Virginia who trusted us with their backyard.
See Our Google Reviews★★★★★
"I couldn't be happier with Outdoors by Neptune. Jose Rivas and his team built our entire backyard and pool 10 years ago. It's still in fantastic shape. They truly know how to create outdoor experiences that are built to last."
— Andrew
★★★★★
"The craftsmanship is outstanding, and the pool has transformed our outdoor space into a stunning oasis. It's now the perfect gathering spot for family and friends."
— Mauricio C.
★★★★★
"Beautiful work and easy to work with."
— Chris J.
★★★★★
"I couldn't be happier with Outdoors by Neptune. Jose Rivas and his team built our entire backyard and pool 10 years ago. It's still in fantastic shape. They truly know how to create outdoor experiences that are built to last."
— Andrew
★★★★★
"The craftsmanship is outstanding, and the pool has transformed our outdoor space into a stunning oasis. It's now the perfect gathering spot for family and friends."
— Mauricio C.
★★★★★
"Beautiful work and easy to work with."
— Chris J.
You've Earned This
You've earned this. Your backyard should show it.
You've been thinking about this for a while. A pool. An outdoor kitchen. A space where your family actually wants to spend time together. But finding a contractor you can trust has felt impossible.
You've heard the stories. Contractors who go quiet. Projects that drag on. Finished results that look nothing like what you were promised. That's not how it works here.
At Outdoors by Neptune, we design your entire outdoor space in 3D before we ever break ground. You see exactly what you're getting. You feel confident before we start. And you have one person to call the entire way through.
Meet the Team
You're working with people who've been doing this for over 25 years.
My name is Gary Anderson. I'm the President of Outdoors by Neptune, and I personally oversee every project we take on.
We're based right here in Sterling, Virginia. We've been designing and building custom outdoor living spaces across Northern Virginia for over 25 years. We know this market. We know what Northern Virginia homeowners want. And we know what it takes to build something that lasts.
When you work with us, you're not getting passed around to a salesperson and then a project manager and then a crew you've never met. You get one point of contact. You get clear communication. And you get a team that treats your backyard like it matters — because it does.
- 25+ years of hands-on experience in Northern Virginia
- Fully custom 3D design before construction begins
- Complete design-build firm — one team handles everything
- Based in Sterling, VA · Founded 2014
★★★★★
"I couldn't be happier with Outdoors by Neptune. Jose Rivas and his team built our entire backyard and pool 10 years ago. It's still in fantastic shape. They truly know how to create outdoor experiences that are built to last."
What We Do
Complete outdoor living, designed & built by one team.
We design and build complete outdoor living spaces. Here's what that includes.
02
Pool Decks & Poolscapes
Coping, decking, and hardscape designed to feel like one unified space.
03
Outdoor Kitchens
Custom-built outdoor kitchens for homeowners who love to entertain.
04
Fireplaces & Fire Pits
Custom fire features that extend your outdoor season past summer.
05
Pergolas & Gazebos
Covered outdoor structures built to match your home and lifestyle.
06
Patios, Pathways & Driveways
Natural stone, pavers, and decorative concrete installed with precision.
07
Retaining Walls & Water Management
Structural solutions that protect your property and look great doing it.
08
Landscape Lighting
Low-voltage LED, underwater, silhouette, and step lighting for beauty and safety.
09
Water Features
Fountains, waterfalls, spillways, and integrated pool accents.
010
Landscape Design & Softscapes
Trees, shrubs, garden beds, and seasonal plantings that complete the picture.
★★★★★
"The craftsmanship is outstanding, and the pool has transformed our outdoor space into a stunning oasis. It's now the perfect gathering spot for family and friends."
This is what we build toward on every single project.
The Outdoors by Neptune Difference
Three things that make working with us different.
01
You See It Before We Build It.
Before we break ground on anything, we create a fully custom 3D design of your finished backyard. You see every detail. You approve every element. You feel completely confident before a single shovel hits the dirt. No surprises. No guessing. Just clarity.
02
One Team Handles Everything.
We're not a pool company that hands you off to a separate landscaper and a separate masonry crew. We design and build the entire outdoor space — from the pool to the patio to the lighting. One team. One vision. One finished result that actually fits together.
03
One Person to Call the Entire Way Through.
You'll have one point of contact from your first conversation to your final walkthrough. No getting passed around. No wondering who's responsible for what. Just clear, consistent communication every step of the way.
Project Gallery
Real projects. Real backyards. Real Northern Virginia homeowners.
Every project we build is fully custom. No two are the same. Take a look at what we've built for homeowners right here in your area.
Reviews
What Northern Virginia homeowners are saying.
We let our work and our clients speak for themselves.
★★★★★
"I couldn't be happier with Outdoors by Neptune. Jose Rivas and his team built our entire backyard and pool 10 years ago. It's still in fantastic shape. They truly know how to create outdoor experiences that are built to last."
— Andrew
★★★★★
"The craftsmanship is outstanding, and the pool has transformed our outdoor space into a stunning oasis. It's now the perfect gathering spot for family and friends."
— Mauricio C.
★★★★★
"Beautiful work and easy to work with."
— Chris J.
Ready When You Are
Your family deserves a backyard worth coming home to.
Book your free design consultation today. We'll talk through your vision, walk your property, and show you exactly what's possible before you commit to anything.
No pressure. No obligation. Just a real conversation about your backyard and what it could become.