Backflow Prevention and Cleaning In Tempe, AZ
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Backflow Prevention and Cleaning Near Tempe, Arizona
Backflow issues can put your property’s water supply—and health—at serious risk. If contaminants from your drainage system flow backward into clean water lines, it can lead to foul odors, dirty water, and even health code violations. As experienced drain cleaning contractors serving Tempe, we specialize in backflow prevention and cleaning services designed to safeguard homes and businesses across Tempe, AZ.
Since 2010, we’ve protected countless plumbing systems in Tempe with expert backflow testing, device installation, and professional cleaning. Whether you’re dealing with a contaminated supply or want to proactively prevent issues, our trained technicians ensure your system is compliant, clean, and safe. We serve residential, commercial, and industrial properties with certified backflow solutions that meet Tempe’s local plumbing codes.
Process We Follow For Backflow Prevention and Cleaning
We follow a thorough and compliant approach to keep your water system protected from backflow issues:
Initial Assessment and Device Inspection
We start by inspecting your existing backflow prevention setup (if present). Our team identifies any malfunctioning or outdated devices that may pose a risk.
Backflow Testing
Using certified equipment, we test your backflow prevention system to determine if it’s working properly under different pressure conditions. If the device fails the test, we recommend cleaning, repair, or replacement.
Backflow Device Cleaning
We disassemble the backflow prevention valve and clean each internal part, removing sediment, debris, or corrosion buildup that can affect performance. The parts are then reassembled and re-tested.
Installation or Replacement (If Needed)
If no device exists—or the current one is beyond repair—we install a new backflow prevention assembly, ensuring it’s the proper type and size for your system and fully compliant with Arizona standards.
System Certification and Maintenance Schedule
Once tested and cleared, we provide official certification documentation if required. We also guide you on routine maintenance schedules to ensure year-round protection.
Cost Of Backflow Prevention and Cleaning In Tempe
The cost of backflow prevention and cleaning in Tempe typically ranges from $150 to $450 depending on the type of device, location, and system complexity. For commercial buildings, especially those with multiple cross-connections, costs may increase based on the number of units being tested or serviced.
At Tempe Drain Cleaning Pros, we offer upfront pricing with no hidden fees. Regular cleaning and testing are much more cost-effective than dealing with water contamination repairs or city fines, so this service often pays for itself in the long run.








Why Choose Our Services In Tempe, AZ?
24/7 Emergency Response
Drain problems don’t follow a schedule, and neither do we. Our technicians are available 24/7 all day around the clock to handle your emergency drain cleaning needs.
Transparent, Upfront Pricing
We provide clear, written estimates before beginning work—no hidden fees, no surprise charges, and no pressure to upgrade services.
Fully Licensed & Insured Professionals
Our technicians are extensively trained, fully licensed, and insured—providing you peace of mind and protection throughout every service call.
Satisfaction Guaranteed
Our work isn’t complete until your drains are flowing perfectly and you’re completely satisfied with our service and results.
Local Expertise Since 2010
With over a decade serving Tempe’s unique desert environment, we understand the specific plumbing challenges faced by local homeowners and businesses.
Comprehensive Service Range
From simple sink clogs to complex commercial sewer systems, our extensive equipment inventory and specialized training handle all drain challenges.
Long-Term Solutions, Not Quick Fixes
We address the root cause of drainage problems rather than temporarily clearing symptoms, helping you avoid recurring issues and repeated service calls.
Advanced Diagnostic Technology
Our high-definition camera inspections and electronic locating equipment provide precise problem identification without guesswork or unnecessary digging.
Customer Testimonials
“Rapid emergency response saved our dinner party!”
“Professional solution after months of frustration”
“Business-saving emergency service”
Contact Tempe's Top Drain Cleaning Professionals Today
Don’t let drain problems disrupt your home or business. Contact Tempe Drain Cleaning Pros today for fast, reliable service. Our friendly team is ready to schedule your appointment or provide emergency assistance.
Frequently Asked Questions About Backflow Prevention and Cleaning
What is backflow, and why is it dangerous?
Backflow occurs when contaminated water flows in reverse into the clean water supply, often due to pressure imbalances. It can introduce pollutants, bacteria, and chemicals into your drinking water.
How do I know if I need a backflow preventer?
If your property has irrigation systems, boilers, or fire sprinklers, you likely need a backflow preventer. Local codes in Tempe often require them for commercial and industrial setups.
What causes backflow?
Backflow is usually caused by a sudden drop in water pressure (backsiphonage) or higher pressure on the contaminated side (backpressure), which forces dirty water into clean lines.
How often should a backflow device be cleaned or tested?
Most backflow prevention devices should be tested annually by a certified professional, and cleaned as needed based on water conditions and test results.
What types of devices prevent backflow?
Common devices include double check valves (DCVA), reduced pressure zone assemblies (RPZ), and pressure vacuum breakers (PVB), each suitable for different risk levels.
Can I clean or test my backflow device myself?
No. In Arizona, backflow testing must be performed by a certified technician. Cleaning should also be done by professionals to ensure compliance and effectiveness.
Is this service required by the city?
Yes, in many cases. The City of Tempe and most municipalities require backflow devices in commercial and multi-unit residential properties to be tested and documented annually.
What happens if I ignore backflow issues?
Unaddressed backflow can lead to water contamination, property damage, liability issues, and city-imposed fines or service interruptions.
Our Drain Cleaning Services
Residential Drain Cleaning

Clogged Drain Clearing
Drain Snaking
Hydro Jetting
Video Camera Drain Inspection
Root Removal
Sewer Line Cleaning
Bathroom Drain Cleaning
Kitchen Drain Cleaning
Toilet Drain Cleaning
Laundry Drain Cleaning
Basement Drain Cleaning
Roof Drain Cleaning
Downspout Drain Cleaning
Preventative Drain Maintenance
Emergency Drain Cleaning
Drain Odor Diagnosis and Removal
Slow Drain Diagnosis and Repair
Vent Stack Cleaning
Water Leak Detection
Main Line Cleaning
Floor Drain Cleaning
Commercial Drain Cleaning

Directions
From Phoenix Sky Harbor International Airport (PHX): Upon exiting Phoenix Sky Harbor International Airport, take the AZ-202 Loop East toward Tempe. Continue for approximately 5 miles. Take Exit 7 for Priest Drive and merge onto S Priest Drive. Drive for about 1 mile and turn left onto W Broadway Road. Continue for 0.5 miles and turn right onto S Potter Drive. Drive for approximately 0.3 miles, and 3056 S Potter Dr will be on your left.
From Downtown Tempe: Start by heading south on S Mill Avenue from the Downtown Tempe area. Continue for approximately 1.5 miles, passing over the Salt River. Turn right onto W Broadway Road. Drive for about 0.8 miles and turn right onto S Potter Drive. Continue for approximately 0.3 miles, and 3056 S Potter Dr will be on your left, near a recognizable commercial area.
From AZ-101 Loop South: If you’re coming from AZ-101 Loop South, take Exit 51 for Broadway Road and turn left onto W Broadway Road. Continue for approximately 2 miles. Turn left onto S Potter Drive. Drive for approximately 0.3 miles, and 3056 S Potter Dr will be on your left.