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Backflow Prevention Testing Cost in Largo, FL
Detailed pricing guide with local market adjustments and material comparisons
Largo Average
$100–$500
Market Tier
Mid-Size City
Cost Breakdown
Backflow Prevention Testing Cost in Largo
Mid-Size CityLowAverageHigh
$100$300$500
Market Tier
Mid-Size City (1x)
Mid-size city with average market costs
Material Cost Comparison
Backflow prevention device(Budget)
$75–$375Test gauge kit(Mid-Range)
$100–$500Isolation valves(Premium)
$140–$700Factors that affect your cost
- Testing only vs device installation
- Device type (RPZ, double check, PVB)
- Number of devices
- Annual certification fee
- Municipality requirements
Get Quotes in Largo
Garrett Plumbing Inc
St. Petersburg, FL
(727) 203-4134
Saint Pete Plumbing LLC
St. Petersburg, FL
(727) 800-76671-Tom-Plumber
St. Petersburg, FL
(727) 280-5959Florida Plumbing And Leak Detection
St. Petersburg, FL
(813) 725-4922Founding Member
Premium spot in Largo
Ambassador
Lead the Largo community
Founding Member
Premium spot in Largo
Largo Housing Market
Median Home Price
$341,000
Homes for Sale
81
Price per Sq Ft
$253
Local Pros
338
Home Service Professionals Near Largo
multimedia_specialist 56Inspectors 48Stagers 43Landscapers 40Flooring 40Painters 38Cleaners 37Appraisers 36
Median Household Income
$60,465
Median Home Value
$208,500
Median Rent
$1,482/mo
Homeownership Rate
61.1%
Population
82,506
Median Year Built
1978
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Maintenance
Backflow Prevention Testing
Date
April 2026
Cost
$300
Vendor
Your local pro
Warranty
5-year material warranty
Largo average: $100–$500
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Backflow prevention deviceTest gauge kitIsolation valves
Warranty Details
5-year material warranty
Auto-Checkup Created
"Backflow Test" — every 12 months
Added by youApril 2026
Property Health Score
Fair
72
plumbing category +5 pts(67 → 72)
Documentation19/25
Maintenance20/25
Warranty22/25
Investment21/25
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
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Smith & Sons
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J&R Home Services
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Date:2026-04-04
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Cost FAQ
What is the average cost of backflow prevention testing in Largo?
The average cost of backflow prevention testing in Largo, FL ranges from $100 to $500. The final price depends on Testing only vs device installation, Device type (RPZ, double check, PVB), Number of devices.
What factors affect backflow prevention testing cost?
Key factors include: Testing only vs device installation, Device type (RPZ, double check, PVB), Number of devices, Annual certification fee, Municipality requirements. In Largo, local labor rates and material availability also influence pricing.
How do I get accurate quotes for backflow prevention testing in Largo?
Get at least 3 quotes from licensed professionals in Largo. Use Fizbo SmartSearch to find and compare local plumbers, read reviews, and request estimates — all in one place.