Weekly Service Packages

Why Our Pricing Works Differently

Most pool service companies in the Phoenix area charge separately for chemicals, then bill you extra when your pool needs more chlorine after a monsoon storm or an algae scare. That model creates unpredictable costs and incentivizes technicians to under-treat your water.

At Mainline Pool Co, every chemical your pool needs is included in your monthly price — chlorine, acid, conditioner, algaecide, phosphate remover, all of it. When a dust storm hits and your pool needs extra treatment, there's no upcharge. When summer heat drives chlorine demand through the roof, your bill stays the same.

Understanding What Your Pool Needs

Arizona pools face conditions that pools in other states simply don't. Intense UV radiation breaks down chlorine faster, requiring more frequent treatment. Hard water with high calcium and mineral content demands careful chemistry management. Monsoon season dumps dust, debris, and organic matter into your pool regularly. Summer surface temperatures can exceed 90°F, creating ideal conditions for algae growth.

Both of our weekly packages are built specifically for these Arizona realities. Our Chemicals Only service is ideal for homeowners who already have a robotic cleaner or enjoy doing the physical cleaning themselves — we handle the complex chemistry so you don't have to guess at dosages or haul chemicals from the store. Our Essentials Weekly service adds full cleaning for true hands-off pool ownership.

The Filter Clean Advantage

Your pool filter is doing heavy lifting year-round in Arizona. Over time, sunscreen oils, body lotions, calcium deposits, and microscopic debris clog filter media and reduce water flow. A clogged filter means your pump works harder, your energy bills go up, and your water quality suffers — even with perfect chemistry.

Our $120 filter clean service includes fully disassembling your filter housing, removing each cartridge or grid, deep-cleaning every element by hand, inspecting for cracks or wear, and reassembling everything properly. We recommend scheduling this quarterly, but pools with heavy use or lots of surrounding trees may benefit from more frequent cleaning.