🏊 Official Rankings
10 Best Pool Service in Los Altos Hills, CA (September 2026)
We compared 10 pool service serving Los Altos Hills and Santa Clara County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 119 customer reviews in all.
The 10 listed below hold an average rating of 4.7 out of 5, led by Sterling Pool Supplies & Services. Updated for September 2026.
- Pool Service ranked
- 10
- Average rating
- 4.7★
- Reviews analyzed
- 119
- Area codes
- 650, 408
#1
Sterling Pool Supplies & Services
⭐ 4.8 · 28 reviews
1239 W El Camino Real, Mountain View, CA 94040
#2
#3
Excel Pool & Spa
⭐ 4.6 · 28 reviews
1924 Plymouth St, Mountain View, CA 94043
#4
Optimum Pools Inc
⭐ 4.7 · 14 reviews
170 N Wolfe Rd Ste 6, Sunnyvale, CA 94086
#5
#6
#7
#8
WhiteCliff Custom Pool Care
⭐ 5.0 · 1 reviews
4546 El Camino Real, Los Altos, CA 94022
#9
Los Altos Pool Service
⭐ 4.0 · 3 reviews
426 Mundell Way, Los Altos, CA 94022
#10
Supreme Swimming Pools Service & Repair, Inc.
⭐ 4.0 · 3 reviews
2500 El Camino Real, Palo Alto, CA 94306