Professional Pool Service in Hawaii Kai & East Honolulu
Enjoy your weekends again. Let a CPO-certified professional keep your pool crystal clear.
Your Pool Should Be an Escape—Not a Chore
Maintaining a pool in Hawaii's tropical climate isn't easy. Between the humidity, sun exposure, and salt air, water chemistry changes fast. Algae can bloom overnight. Equipment wears down quicker than on the mainland.
You didn't invest in a pool to spend your weekends testing chemicals and scrubbing tiles. You got a pool to relax, swim, and enjoy time with family and friends.
That's where we come in.
See Our Services →
Complete Pool Care for Homes and Businesses
From weekly maintenance to emergency repairs, we handle it all.
Pool Cleaning
Weekly cleaning, skimming, and vacuuming to keep your pool pristine.
Learn More →Residential Service
Comprehensive maintenance plans tailored to your home pool.
Learn More →Commercial Service
Professional care for hotels, HOAs, apartments, and fitness centers.
Learn More →Equipment Repair
Expert repairs for pumps, filters, heaters, and motors.
Learn More →Emergency Repair
Fast response when your pool needs urgent attention.
Learn More →Chemical Service
Precise water balancing to prevent algae and keep water safe.
Learn More →Lighting Repair
Repairs and LED upgrades for safe night swimming.
Learn More →Pool Inspections
Thorough equipment and structural evaluations.
Learn More →Salt Systems
Convert to saltwater for softer water and easier maintenance.
Learn More →
Why East Honolulu Trusts Koko Head Pool Service
For over 25 years, owner Paul Costello has kept pools across Hawaii Kai and East Honolulu clean, safe, and swim-ready.
- Family Business Since 1995 Three decades of trusted pool care in East Honolulu
- CPO Certified Trained in water chemistry, equipment maintenance, and safety standards
- Locally Owned Not a franchise. Your neighbor, taking care of your pool.
- Reliable Service Same-day communication, consistent scheduling
- Transparent Pricing No hidden fees. Service starts at $250/month.
What Our Customers Say
My wife has been maintaining our pool for a year. Lately it keeps getting greener and greener. She kept brushing, cleaning filters, back washing and using more shock, algicide etc but all to no avail. Based on the reviews I read I called Paul of Koko Head Pool Service. He came out the same day to inspect our system. It turned out cyanuric acid was too high and our sand filter was too small. He gave us a quote in a few hours. We drained and refilled the pool. Paul came back in a couple of days to install the new filter with glass filtering media. Paul was knowledgeable, professional and friendly. The cost was reasonable. Now the wife is happy and I am happy too. 6 Stars to Paul if there is such thing.
Koko head pool service is absolutely amazing! They are professional, reliable, and know exactly what they are doing! Paul has great communication and it gives me relief to know that if I need anything he is there to help me! I highly recommend Koko Head Pool Service to anyone looking for dependable, high-quality pool maintenance!
We lived in Hawaii Kai for many years, and have a gorgeous pool in Portlock. Went through many so-called "Professional Pool Cleaners" over the years… Some were okay, a couple were good, but most ABSOLUTELY sucked. As a Commercial & Residential Property Manager— I need the BEST for my clients. KOKO HEAD POOL SERVICE has been by far SPECTACULAR when it comes to QUALITY, PUNCTUALITY, KNOWLEDGE OF VARIOUS POOL SYSTEMS, EMERGENCY FAIR PRICING &, PROFESSIONALISM. Specifically PAUL COSTELLO. He and his Crew handles many of my clients, but Paul in particular is hands down favorite of them all.
I called Koko Head Pool Service because I'm currently having problems with my pool pump and waterfall timer, and I'm considering changing pool service companies. Paul answered my call right away and offered to take a look at my pool problem immediately. He also followed up the next day. His responsiveness and reliable attitude is all I needed to make my decision using his service moving forward. He was professional, knowledgeable, answered all my questions, and gave me the confidence to trust his reliability. Thank you for caring!
Paul provides excellent weekly pool service, and we highly recommend Koko Head Pool Service. One example of Paul's excellent service is when he reached out during a recent rainstorm to see if we were in town. When he learned that we were out of town, he went over to pump our pool, preventing flooding on our lanai and potentially into our house. Appreciate you, Paul and team!
Getting Started Is Easy
Request a Quote
Tell us about your pool and we'll provide a free, no-obligation estimate.
Schedule Service
Pick a day that works for you. We'll handle the rest.
Enjoy Your Pool
Relax knowing your pool is in expert hands.
Pool Tips & Insights
Variable Speed Pool Pumps in Hawaii: Cut Your Energy Bill by 80%
Hawaii has the highest electricity rates in the nation. A variable speed pool pump can save $1,500+/year and pay for itself in under 12 months.
Pool Inspection for Hawaii Home Buyers: Your Complete J-1 Period Guide
A pool inspection during your J-1 period could be the smartest $200 you spend in the home buying process. Learn what inspectors check, costs, and red flags that could save you thousands.
Pool Renovation ROI: How Upgrading Your Pool Increases Hawaii Property Values
Strategic pool renovations deliver impressive returns for Hawaii homeowners. Learn which upgrades boost property value the most.