Splash & Dash
For robot owners and DIY vacuumers
Weekly service: $55/visit
Every-other-week service: $65/visit
+ water care products
Lower Yakima Valley, Washington
Pool care, seasonal service, repairs and new pool projects in Sunnyside, from our Yakima-based team.
Your Sunnyside pool team
Central Washington Pool & Spa serves Sunnyside and the Lower Yakima Valley with weekly pool care, spring openings, fall closings, repairs, new pool builds and hot tub service. Our technicians work in Sunnyside regularly.
Before you drain a pool or hot tub in Sunnyside, read the city's rule below. Then send your address and the service you need through the request form.

Your Sunnyside request
Tell us your property address, the service you need and any pool or equipment details.
About Sunnyside
HistoryLink records that water engineer Walter Granger platted Sunnyside in 1893 beside the Sunnyside Canal. Residents voted 42 to 1 to incorporate, and the county certified the vote on September 16, 1902. Sunnyside is now the second-largest city in Yakima County, with 16,375 residents at the 2020 census.
Good to know
From the city's own pages, linked in the sources below. Check the current instructions before you start.
Sunnyside Municipal Code 13.30A.050 allows swimming pool water into the city's storm system only after it is dechlorinated to 0.1 ppm or less, pH-adjusted and reoxygenated if needed, and released slowly enough not to stir up sediment.
The same code section does not allow pool cleaning wastewater or filter backwash into the storm system. Check the current code before you drain, and ask us how to handle the water for your pool.
Map of our home base
2920 River Rd, Yakima, WA 98902-7342
Proudly serving
Sunnyside is on our service list. Send your address with your request and we'll confirm service and scheduling.
A little local history
Walter Granger platted the town beside the Sunnyside Canal.
Sunnyside incorporated after a 42 to 1 vote, certified on September 16.
Sunnyside pricing
Splash & Dash and Vac & Dash are priced per visit in Sunnyside, the same as everywhere we work, weekly or every other week.
For robot owners and DIY vacuumers
Weekly service: $55/visit
Every-other-week service: $65/visit
+ water care products
Flat rate: no chemical charges, no testing fees
Weekly service: $95/visit
Every-other-week service: $125/visit
Everything handled for you
Ask our team about pricing
Water care products on Splash & Dash are billed separately based on your pool's actual needs. For consistently clear, balanced, and safe water, weekly service is recommended.
5-star service you can trust
Sunnyside questions

Only under the city's conditions. Sunnyside's code requires pool water to be dechlorinated to 0.1 ppm or less, pH-adjusted and released slowly before it enters the storm system, and filter backwash may not go there at all.
Yes. Sunnyside is on our service list. Splash & Dash weekly service is $55/visit plus water care products, and Vac & Dash is $95/visit.
Yes. New pool builds start at $125,000 for an entry-level, larger-size pool with the basics. Request a free, no-obligation estimate.
Still have a question? Our office is happy to help.
Call (509) 367-6011
Ready when you are
Whether you're shopping for a saltwater Caldera spa or need weekly service, seasonal maintenance or repairs, we're here to help.