Cloudy or green pool water - Algae build-up and chemical imbalance can make your pool unsafe and unusable.
Northern San Gabriel Valley Pool Service
Weekly pool service, equipment repair, and new installs
Weekly pool care, equipment repair, and new pump, heater, filter, salt system, and automation installs for homeowners in Pasadena, Monrovia, San Marino, La Canada Flintridge, Arcadia, Sierra Madre, Altadena, and nearby foothill communities.
Pool Care and Maintenance
Clean water, working equipment, and fewer pool problems
Avalon Pools keeps nearby pools clean, balanced, and easier to own with weekly service, equipment repair, new installs, and practical upgrade recommendations.
Common pool problems that need a real pool pro
Small equipment issues often become expensive repairs when they are ignored.
Broken pumps, filters, or leaks - Equipment issues can become expensive damage when they are left untreated.
Cracked tiles, faded surfaces, or outdated design - A neglected-looking pool can make the whole backyard feel tired.
Pool care taking over your weekend? - Weekly service keeps the brushing, skimming, baskets, and chemistry on a steady schedule.
With Avalon Pools, weekly service, repair diagnosis, pump and heater installs, filter work, salt systems, and automation are handled clearly and cleanly.
Request a QuoteServices
Weekly care, equipment repair, and new installs
Avalon Pools handles the recurring pool care and the equipment work that keeps a residential pool easier to own.
Weekly Pool Service
Weekly brushing, skimming, baskets, chemistry, and equipment checks for residential pools that fit the service route.
Weekly service detailsEquipment Repair
Pump, heater, filter, valve, salt system, and automation issues diagnosed with clear next steps.
Equipment repair detailsEquipment Upgrades & New Installs
Variable-speed pumps, heaters, filters, salt cells, valves, and automation upgrades installed with tidy workmanship.
Upgrade and install detailsGreen-to-Clean
Turn a green pool back into clean, clear water while checking whether filtration or circulation caused the problem.
Green pool cleanup guideAutomation Upgrades
Smart controls for schedules, lighting, heaters, pumps, and remote monitoring.
Equipment
Pool equipment repair, upgrades, and new installs without the runaround
From repair diagnosis to clean equipment installs, Avalon Pools keeps the process practical, tidy, and easy to understand.
Repair Diagnosis
Leaks, noisy pumps, cloudy water, and heaters diagnosed with clear next steps.
Pool repair guidesAutomation Upgrades
Smart controls for schedules, lighting, heaters, pumps, and remote monitoring.
Equipment Upgrades
Variable-speed pumps, heaters, saltwater systems, and advanced filtration installs.
Salt cell replacement guide
Equipment work handled cleanly and clearly
When heaters, pumps, filters, valves, or automation need attention, Avalon explains the issue, gives practical options, and leaves the equipment area tidy.
- Heater installation
- Energy-efficient pump installs
- Saltwater conversions
Homeowner experiences
Trusted by homeowners who want consistency
The goal is simple: show up, communicate clearly, and keep the water clean.
“We started using Tim a few months ago, and we couldn't be happier! Tim is very consistent and does an excellent job. He is a great communicator, and is incredibly dependable. If you are in need of a fantastic pool guy, Tim's your man!”
“Great time and consideration was taken in implementing a plan to clean and restore the water quality in our small pool after the fires. Unlike other providers, Tim takes great care in his work. He discovered problems others had missed with our filter. I couldn't recommend Tim's Pool Service any higher!”
“Hired Tim after the windstorms - my previous pool cleaner just couldn't keep up. Within 2 weeks my pool was in tiptop shape. I referred him to a friend who is also happy. He also referred me to a company that installed an anti-vortex pool drain for safety. All in all I've been so happy!”
Pricing
Simple, transparent pricing
Straightforward monthly pricing for weekly service, larger debris-heavy pools, and standalone filter cleaning.
Standard Residential Pool
For residential pools that fit the weekly service route.
$170/ mo
- Weekly cleaning
- All chemicals included
- Equipment check every visit
- Clear communication
Large or High-Debris Pools
For larger pools, heavy foliage, or more time-intensive yards.
$200/ mo
- Weekly service visits
- All chemicals included
- Equipment check every visit
- Clear communication
Filter Cleaning
Standalone filter cleaning, or part of a repair and equipment review.
$150
- Full cleaning service
- Chemical rebalancing
- Clear service recommendations
- Before and after pictures
Locations
Focused pool service routes in the east San Gabriel Valley
Avalon Pools prioritizes route-friendly weekly service, repairs, and equipment installs near Arcadia, Monrovia, Glendora, Sierra Madre, Pasadena, San Marino, and nearby fit areas.
Arcadia
Monrovia
Glendora
Sierra Madre
Pasadena
San Marino
FAQ
Practical answers before the first visit
What's included in weekly pool service?
Weekly service includes water chemistry testing and balancing, debris removal, brushing, skimmer and pump basket cleaning, and a visual equipment inspection. Weekly service clients also receive 20% off repairs and equipment upgrades.
How long has Avalon Pools been in business?
Avalon Pools was formerly known as Tim's Pool Service & Repair. After years of serving local homeowners, the company expanded under the Avalon Pools name to better reflect its focus on professional pool service, repairs, and equipment upgrades throughout the northern San Gabriel Valley.
Which areas do you service?
Primary service routes include Monrovia, Arcadia, Sierra Madre, Altadena, Pasadena, San Marino, South Pasadena, La Canada Flintridge, Duarte, Bradbury, Azusa, and Glendora.
Request a Quote
Tell us about your pool
Quality pool maintenance and equipment service for homeowners who want consistency, clear answers, and clean water.