Pool Builders Bellevue, WA
At Amcon Pool & Spa, we’ve spent over 20 years helping Washington homeowners bring their backyards to life—with custom pools, luxury spas, high-end decking, and year-round maintenance services.
From the scenic streets of West Bellevue to the quiet charm of Lake Hills, we understand the local character, terrain, and permitting landscape. Our work blends timeless design with modern function, giving Bellevue homeowners spaces that are both stunning and built to last.
Whether you’re starting fresh or reimagining an older pool, we offer a hands-on, locally informed approach—navigating city codes, HOA approvals, and King County requirements so you don’t have to.
Our Full Range of Services

Pool Construction
We build custom in-ground pools designed to fit your vision, lifestyle, and the unique layout of your property—every detail thoughtfully crafted from the ground up.

Pool Remodeling
Ready for a refresh? We transform outdated pools with modern features, stylish finishes, and energy-efficient upgrades that make your space feel brand new.

Custom Luxury Spa
Turn your backyard into a personal retreat with a spa tailored for total relaxation. Enjoy hydrotherapy, comfort, and timeless design—all in one custom build.

Custom Luxury Deck
Elevate your outdoor space with a beautifully built, long-lasting deck that blends form and function—perfect for poolside lounging or entertaining under the sun.

Pool Maintenance
Keep your pool crystal clear and running smoothly all year long. Our dependable maintenance services take the guesswork and hard work out of pool care.
Why Bellevue Homeowners Trust Amcon Pool & Spa
- We’ve worked in neighborhoods across Bellevue—from Newport Hills to Bridle Trails and beyond.
- We know our way around the Bellevue Development Services Center and understand local permit timelines.
- Our designs are made to blend beautifully with Bellevue’s natural scenery and residential standards.
- We work with trusted local suppliers, which means better quality and faster turnarounds.
We believe in personal, responsive service because every client and every home is different.
Our Process: From Vision to Completion
On-Site Consultation
We’ll meet with you at your home to discuss goals, walk the space, and offer guidance.
Custom Design & 3D Planning
Visualize the final product with detailed renderings, layout options, and material samples.
Permitting & Approvals
We handle city permits, code compliance, and HOA documentation so you don’t have to stress.
Construction & Build-Out
Our crew works efficiently, safely, and with attention to every detail.
Final Walkthrough & Tips
We walk you through your new outdoor space and offer tips on upkeep and care.