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Backflow Prevention Testing Cost in Longmont, CO
Detailed pricing guide with local market adjustments and material comparisons
Longmont Average
$75–$375
Market Tier
Town
Cost Breakdown
Backflow Prevention Testing Cost in Longmont
TownLowAverageHigh
$75$225$375
Market Tier
Town (0.75x)
Small town with lower labor and material costs
Material Cost Comparison
Backflow prevention device(Budget)
$56–$281Test gauge kit(Mid-Range)
$75–$375Isolation valves(Premium)
$105–$525Factors 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 Longmont
C & J Plumbing and Heating
Lakewood, CO
(720) 612-8668Plumingo Plumbing & Heating
Lakewood, CO
(720) 724-3265
Sewer Lines Only
Lakewood, CO
(303) 562-9800Founding Member
Premium spot in Longmont
Ambassador
Lead the Longmont community
Founding Member
Premium spot in Longmont
Longmont Housing Market
Median Home Price
$595,000
Homes for Sale
173
Price per Sq Ft
$286
Local Pros
600
Home Service Professionals Near Longmont
Agents 115lender 89multimedia_specialist 80Landscapers 68Roofers 67Electricians 62Painters 61Flooring 58
Median Household Income
$89,724
Median Home Value
$541,400
Median Rent
$1,755/mo
Homeownership Rate
62.6%
Population
98,958
Median Year Built
1990
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Maintenance
Backflow Prevention Testing
Date
April 2026
Cost
$225
Vendor
Your local pro
Warranty
5-year material warranty
Longmont average: $75–$375
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
70
plumbing category +5 pts(65 → 70)
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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4.9(47)
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J&R Home Services
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4.7(23)
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Date:2026-04-14
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Cost FAQ
What is the average cost of backflow prevention testing in Longmont?
The average cost of backflow prevention testing in Longmont, CO ranges from $75 to $375. 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 Longmont, local labor rates and material availability also influence pricing.
How do I get accurate quotes for backflow prevention testing in Longmont?
Get at least 3 quotes from licensed professionals in Longmont. Use Fizbo SmartSearch to find and compare local plumbers, read reviews, and request estimates — all in one place.