Pool cleaning in the Catalina Foothills means caring for water that sits between a mountain range and the city. Steep canyons drain straight down through the neighborhoods, the rules come from Pima County rather than a town hall, and the water utility can differ by address. Below are the local facts that matter, plus how the free phone line fits in.
Tucson Pool Cleaning Pro has no crews and never visits a yard. Dial (520) 372-1083 and a recorded assistant notes the trouble, then patches you through to a foothills-area pool business that is independent and locally run. Everything after that, from the inspection and price to the work and the bill, is between you and that business.
Catalina Foothills: unincorporated, and right under the mountain
The Catalina Foothills is not a city or a town. The Census Bureau treats it as a census-designated place in Pima County, and the 2020 Census counted 52,401 people there, up from 50,796 in 2010, across nearly 42 square miles of land. With no town government, county departments write the rules on building permits, pool barriers and drainage.
The land shapes those rules. Pima County keeps a separate Catalina Foothills Area Plan in effect, with policies such as preserving Black Wash as riparian habitat, and building on steep lots comes with the county's own hillside development checklist. Above it all sits the Santa Catalina Ranger District of the Coronado National Forest, whose Sabino Canyon Recreation Area draws more than a million visitors a year. The Forest Service tells those hikers to watch for flash floods, a hint at what the canyons can send downhill.
Washes, the Bighorn Fire and foothills pools
In 2020 the Bighorn Fire burned on the front of the Santa Catalina Mountains. Pima County says it raised the risk of flash floods and mudflows in the foothills, because burned soil and lost plants send more water downhill, faster.
Bigger flows than before
The county posted preliminary post-fire floodplain and inundation maps for foothills washes, including Finger Rock and Valley View washes. It warns that runoff can be faster and larger than in a typical monsoon storm.
Sediment on the move
The county says the fire left more sediment and debris in Esperero Wash, which made water overtop Sunrise Drive more often. Its culvert project there, which began construction in January 2026, swaps two undersized corrugated metal pipes for larger concrete box culverts.
What it means in the yard
If your lot sits near a wash, storm water can carry silt, ash and plant debris over a wall and into the pool. Check the county's Bighorn Fire flood risk page for your watershed, and plan on a pool check after a big storm.
Pool service in the Catalina Foothills after the storms
The National Weather Service in Tucson defines monsoon season as June 15 through September 30. Those months bring the heaviest debris loads, and a pool that takes in muddy runoff can turn cloudy or green quickly in summer heat. Regular pool cleaning and maintenance keeps the filter and baskets from choking, a green pool cleanup is the job when the water has already gone, and a pump that ingested grit may need pool pump repair. The Tucson pool maintenance schedule lays out the season month by month.
Pool Service in Tucson
What a regular pool service arrangement covers, how often a company visits, and the questions to settle before you agree to a plan.
Pool Cleaning and Weekly Maintenance
The hands-on routine: skimming, brushing, baskets, vacuuming and water testing, and why sun, dust and hard water make it a weekly job here.
Pool Pump Repair
Pumps that hum, leak, grind or lose prime, which parts can be replaced, and what the federal variable-speed rules mean for a new motor.
Green Pool Cleanup
Bringing back a green or neglected pool: what the cleanup involves, how long it can take, and why a dark pool is a safety and mosquito problem.
Safe checks once the storm passes
- Stay clear of moving water. Never step into a running wash or a flooded yard to reach the pool equipment.
- Baskets and level. Clear out the skimmer basket and the strainer in front of the pump, and see whether rain pushed the water up.
- Equipment pad. Look for silt, standing water or a tripped breaker. Reset a tripped breaker or GFCI once; a second trip means leave it off.
- Keep people out. If you cannot see the bottom, nobody swims, and children stay well away. A murky pool hides anyone who slips under.
- Mosquitoes. Pima County asks residents to report green, neglected pools that breed mosquitoes to 520-724-7908.
County rules that apply to foothills pools
Barriers
Pima County's page on barriers for residential pools and spas sets the top of the barrier at least 48 inches above grade, measured on the outside, and a bottom edge sitting 2 inches or less above the ground. A 4 inch sphere must not pass through any opening, and pedestrian gates must open outward away from the pool and be self-closing and self-latching. Ask the county's development services before you alter a wall or gate.
Draining and backwash
The discharge guidelines shared by the City of Tucson and Pima County's Regional Wastewater Reclamation Department point pool water to the sanitary sewer first, through the cleanout on your own property, with a hose and a small pump run at low-use hours. Public manholes are off limits. Backwash may go on your own ground only if it soaks in within 24 hours and does not reach a neighbor, a street or an alley. Draining to a street or wash is a last resort with conditions: at least 72 hours since the last chlorine, pH adjusted to between 7 and 8, clear water, never acid-wash water, and no erosion. In a neighborhood laced with washes that feed riparian habitat, the sewer route is the one to plan for. Our draining guide has the full steps.
Water and power by address
Pima County's water resources element names Tucson Water as the provider for the Catalina Foothills planning area. Tucson Water says its hardness rises as the share of Central Arizona Project water in the blend rises, and that hard water is safe to drink; it recommends measuring it with a pool test kit. Because other utilities also operate nearby, check your water bill to see who serves your home. Do the same with your electric bill before setting a pump timer: if it is Tucson Electric Power, its summer on-peak hours on time of use plans are 3 to 7 p.m. on weekdays.
Pool chemicals and gas. Never mix pool chemicals with one another, and store them apart, dry, shaded and locked. If you smell gas near a pool heater, get away from it without touching switches, then call 911 and Southwest Gas at 877-860-6020.
Why Catalina Foothills homeowners call the line
Runoff off the mountain
Pima County says the Bighorn Fire raised the risk of faster, larger flows in foothills washes. When a storm leaves silt or debris in the pool, a single free call gets a nearby pool company out to clear it and look over the pump and filter.
County rules, not city rules
Unincorporated means Pima County's barrier and draining rules. Before a drain job, find out from the company how its hoses reach your sewer cleanout rather than a wash.
Answered at any hour
A storm can leave a mess at any hour. The automated assistant picks up anytime, the call is free, and the pool company bills you itself for the work it does.
A license you can look up
Before any repair, this site shows how to search a company on the Arizona Registrar of Contractors so you can see its license status and complaints.
How a Catalina Foothills call works
- Dial the line(520) 372-1083 is picked up by an automated assistant around the clock, holidays included.
- Say what the pool is doingGreen water, a pump that is silent or grinding, a light that will not come on, white crust on the tile, plus the part of the Tucson area you live in.
- Get transferredYour call is handed to a pool service company in the Tucson area that is independent and locally owned. It gets a quick summary of the problem before it says hello.
- Work it out with themThat company inspects, quotes, does the job and bills you itself. If nobody picks up, your name, number, area and pool problem go to the company so it can phone you back.
About this line: Tucson Pool Cleaning Pro is a free phone line, not a pool company. It answers your call and connects you with an independent local pool service company, which inspects, quotes and does the work, and which you pay directly. Companies may pay a referral fee. The line never charges you. Read how the line works.
Look up the contractor license. Contractor licensing in Arizona is handled by the state Registrar of Contractors, known as the ROC. A residential R-6 license, Swimming Pool Service and Repair, is the one meant for servicing home pools and making minor repairs; building a pool or replacing a whole plaster or pebble interior falls under construction licenses such as B-5. Whether a cleaning-only route needs any license is not spelled out by the ROC, so it is fair to ask a company what it holds. Write down its ROC number and enter it in the state's license lookup (new tab), which lists the license status, classification and recent complaints. Tucson Pool Cleaning Pro does not run this check on anyone.
Near the foothills, and worth reading
- Oro Valley
- My Pool Is Green: What Do I Do?
- How Much Does Pool Service Cost in Tucson?
- Swimming Pool Repair
Other places around Tucson that use the same free number: