Pools & Spas Contractors in Seattle, Washington
Swimming pool and hot tub installation, renovation, and service..
Pool and spa contractors design and install in-ground and above-ground swimming pools, hot tubs, and associated equipment including pumps, filters, heaters, and automation systems. In-ground pools are constructed from concrete (gunite/shotcrete), fiberglass, or vinyl liner — each with different cost, longevity, and maintenance profiles. Pool construction is one of the most heavily permitted residential projects, requiring fencing, electrical bonding, and drain safety compliance. Ongoing pool maintenance (chemical balancing, equipment service, winterizing) is essential and many builders offer service contracts. Pool renovations including replastering, retiling, and equipment upgrades extend the life of aging pools.
152
Listed contractors
$25k–$80k
Typical cost
What to look for when hiring a pools & spas contractor
- ✓Verify the contractor holds a pool contractor license specific to your state.
- ✓Ask for a detailed estimate that separates pool shell, equipment, decking, fencing, and landscaping.
- ✓Confirm all required permits (building, electrical, plumbing, fencing) are included.
- ✓Ask about the warranty on the pool shell, equipment, and workmanship separately.
Pools & Spas contractors in Seattle(60 listed)
How much does pools & spas cost in Seattle?
Vinyl liner in-ground: $25,000–$45,000. Fiberglass: $30,000–$60,000. Concrete/gunite: $50,000–$100,000+. Hot tub installation: $3,000–$12,000. Annual maintenance: $1,200–$2,400.
Pools & Spas contractors in Seattle — FAQ
How many pools & spas contractors are in Seattle?
EdgeLocal lists 152 licensed pools & spas contractors in Seattle, Washington. All listings are sourced from state licensing registries.
What is the average rating for pools & spas contractors in Seattle?
Pools & Spas contractors in Seattle are listed on EdgeLocal with ratings sourced from Google Business profiles. Use the directory to compare rated contractors near you.
Do pools & spas contractors in Seattle need to be licensed?
Yes. Washington requires pools & spas contractors to hold a valid state license. Always verify a contractor's license is current and in good standing before signing any contract or allowing work to begin.
How do I find a reliable pools & spas contractor in Seattle?
Start by verifying the contractor holds a valid Washington license. Check their Google rating and read reviews. Get at least three written estimates. Confirm they carry general liability and workers' compensation insurance. Ask for references from recent Seattle jobs.
General Pools & Spas FAQs
How much does an in-ground pool cost?
In-ground pool costs vary by type: vinyl liner pools cost $25,000–$45,000, fiberglass shells run $30,000–$60,000, and concrete (gunite/shotcrete) pools cost $50,000–$100,000+. These prices include the pool shell, equipment (pump, filter, heater), basic decking, and required safety fencing. Add $5,000–$15,000 for extras like lighting, water features, saltwater system, or an automatic cover. Annual operating costs (chemicals, electricity, maintenance) run $1,200–$2,400. Pool construction takes 6–12 weeks for fiberglass and vinyl, 3–6 months for concrete.
What permits are needed for a swimming pool?
Pool construction requires multiple permits: a building permit for the pool structure, an electrical permit for the pump, lighting, and bonding, a plumbing permit for water supply and drainage, and a fence permit for the required safety barrier. Most jurisdictions require a minimum 4-foot fence with a self-closing, self-latching gate around any in-ground pool. Some areas also require setback distances from property lines and structures, and approval from your HOA if applicable. Your pool contractor should manage all permit applications and inspections as part of the project.