Backflow Testing & Prevention in Blue Springs, MO & Overland Park, KS

Annual testing is required by law in both Missouri and Kansas. Water authorities in Blue Springs, Independence, Overland Park, Olathe, and other Kansas City metro municipalities require all backflow prevention devices to be tested once per year by a certified professional.

Testing must be completed within the time frame specified by your local water authority (typically within 12 months of the last test). Failure to complete annual testing can result in:

• Fines and penalties from your water authority
• Disconnection of water service to your property
• Liability if contamination occurs due to device failure
• Violation of commercial property insurance requirements

We recommend scheduling your test early in the year to avoid the busy season rush and ensure you remain compliant.

Any property with a backflow prevention device installed requires annual testing. Common properties include:

Residential Properties:

• Homes with lawn irrigation/sprinkler systems
• Properties with swimming pools or hot tubs
• Homes with boiler heating systems
• Properties with solar heating systems

Commercial & Industrial:

• Restaurants and food service facilities
• Medical and dental offices
• Car washes and laundromats
• Manufacturing and industrial facilities
• Office buildings and shopping centers
• Hotels and apartment complexes
• Schools and daycare facilities
• Any building with fire sprinkler systems

If you're unsure whether you need testing, contact your local water authority or give us a call. We can inspect your property and advise on requirements.

Our certified technicians follow a comprehensive testing procedure:

1. Visual Inspection: We examine the device for damage, leaks, proper installation, and any modifications
2. Test Equipment Setup: We attach calibrated test equipment to the device's test ports
3. Component Testing: We test each check valve, relief valve, and air inlet (depending on device type) to ensure proper operation
4. Pressure Differential Measurement: We verify that pressure differentials meet manufacturer specifications
5. Documentation: We record all test results on the official form required by your water authority
6. Customer Report: We explain the results to you and provide recommendations if repairs are needed
7. Submission: We submit the completed test form to your local water authority and provide you with a copy

The entire process typically takes 30-45 minutes. Your water may need to be shut off briefly during testing, but we minimize disruption to your property or business operations.

Device failures are common and usually easily repaired. Common failure causes include:

• Worn rubber seals and gaskets
• Debris caught in check valves
• Fatigued springs
• Mineral buildup from hard water
• Freezing damage (if device isn't properly protected)

Our Process When a Device Fails:

1. We explain what component(s) failed and why
2. We provide repair options and pricing
3. If you approve, we often can repair it immediately with parts from our service truck
4. We re-test the device after repairs to ensure it passes
5. We submit the passing test results to your water authority

In rare cases where a device cannot be repaired (severe damage, obsolete models, or cost-prohibitive repairs), we'll recommend replacement and can provide installation services to bring your property back into compliance quickly.

Testing costs vary based on several factors including device type, accessibility, property location, and whether multiple devices need testing. We provide transparent, upfront pricing with no hidden fees.

For an accurate quote based on your specific situation, please contact us:

• Blue Springs, MO & Eastern Missouri: (816) 377-1400
• Overland Park, KS & Johnson County: (913) 980-0920

If repairs are needed, we'll provide a separate estimate before performing any work. Most repairs are affordable, especially compared to the cost and liability of device failure or water contamination.

No. Both Missouri and Kansas require backflow testing to be performed by a certified professional tester. To become certified, individuals must:

• Complete an approved training course
• Pass a written exam demonstrating knowledge of backflow principles and local regulations
• Pass a practical exam demonstrating proper testing procedures
• Maintain certification through continuing education
• Use calibrated test equipment that meets state requirements

Water authorities will not accept test results from uncertified individuals. All our technicians at Dragonfly Mechanical maintain current certifications in both Missouri and Kansas, ensuring your tests are performed correctly and accepted by your local water authority.

Yes! Dragonfly Mechanical operates two locations to serve the entire Kansas City metro area:

Blue Springs, MO Location:
1108 SW South Outer Rd, Blue Springs, MO 64015
Phone: (816) 377-1400
Serving: Blue Springs, Independence, Lee's Summit, Grain Valley, Oak Grove, and all of Eastern Jackson County

Overland Park, KS Location:
6800 W 105th St, Overland Park, KS 66212
Phone: (913) 980-0920
Serving: Overland Park, Olathe, Lenexa, Shawnee, Leawood, Prairie Village, and all of Johnson County

Our technicians are certified in both Missouri and Kansas and are familiar with the specific requirements of water authorities throughout the Kansas City metro area. No matter where your property is located, we can provide expert backflow testing services.

Failing to complete required backflow testing can result in serious consequences:

Legal and Financial Consequences:

• Water Service Disconnection: Your local water authority can and will shut off your water service until testing is completed
• Fines and Penalties: Municipalities may impose fines for non-compliance
• Reconnection Fees: If your water is shut off, you'll pay fees to have it restored
• Business Impact: Commercial properties cannot operate without water, resulting in lost revenue and potential health code violations

Liability and Risk:

• Personal Liability: If your untested device fails and contaminates the water supply, you could be held liable for damages and illnesses
• Insurance Issues: Many commercial property insurance policies require proof of annual backflow testing
• Health Hazards: An untested, failed device may be allowing contamination of your property's water supply without your knowledge

Don't risk these consequences. Schedule your annual test with Dragonfly Mechanical today and maintain peace of mind that your property is protected and compliant.