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3580 Polaris Ave #17, Las Vegas, NV 89103
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Pressure-Reducing Valve (PRV) Installation and Replacement in Las Vegas, NV
Banging pipes, leaking fixtures, or high water pressure? A properly installed PRV protects your whole plumbing system from damage and surprise emergencies.
If your home’s water pressure is too high, it can blow out supply lines, damage fixtures and appliances, and create constant leaks. A pressure-reducing valve (PRV) brings incoming water pressure down to a safe, steady level. Active Plumbing provides PRV installation and replacement in Las Vegas, Henderson, North Las Vegas, Summerlin, and nearby communities—often as an emergency service after a leak, burst line, or failed valve.
✓ Emergency-friendly: Ideal when high pressure is blowing out hoses, fixtures, or valves.
✓ New installs & replacements: We install PRVs where none exist or replace failing ones.
✓ Whole-home protection: Helps protect pipes, fixtures, water heaters, and appliances.
✓ Local, licensed pros: Trusted PRV installation and replacement in the Las Vegas valley.
✓ Emergency-friendly
✓ Whole-home protection
✓ Local, licensed pros
✓ New installs & replacements
What our Clients think about us
Your satisfaction is our priority.
What Is a Pressure-Reducing Valve (PRV) and Why Might You Need One?
A Pressure-Reducing Valve (PRV) is a valve installed on your main water line that:
Reduces incoming water pressure from the street to a safer, pre-set level for your house
Helps protect pipes, fixtures, and appliances from excessive pressure
Can be adjusted within a recommended range to balance comfort and safety
You may need a new or replacement PRV if:
Your water pressure is consistently too high
You experience frequent leaks at supply hoses or valves
You notice banging pipes or “slamming” when fixtures shut off
An inspector or previous plumber has flagged pressure issues or a failed PRV
A properly functioning PRV helps reduce emergency plumbing events caused or worsened by excessive pressure.
Why Choose Active Plumbing
Pressure-focused diagnostics: We measure your pressure, not guess, and explain what the numbers mean.
Whole-system thinking: We consider the entire plumbing system—fixtures, water heater, supply lines, and existing valves.
Emergency leak experience: We regularly see high-pressure damage (burst hoses, blown fill valves, failed angle stops) and know how to prevent repeat issues.
Local conditions aware: Familiar with Las Vegas-area pressures, hard water, and typical PRV locations in local homes.
Clean, professional installs: We install PRVs with proper unions, shutoffs, and supports so they can be serviced in the future.
Licensed & insured: Nevada License #0047021, trusted for pressure-reducing valve work across the valley.
Immediate Actions (What to Do Now)
If you’ve had a sudden pipe burst, failed supply hose, or fixture blowout, shut off your main water valve if you can do so safely.
If you own a water pressure gauge, take a reading at a hose bib (ideally with no water running) and note the number.
Listen for banging or hammering noises when turning faucets or valves on/off.
Look for repeated leaks at supply lines, toilet fill valves, or other fixtures—especially if multiple failures have happened in a short time.
Call Active Plumbing at (702) 438-3357 and tell us you suspect high water pressure or a failing PRV so we can prioritize testing and solutions.
Common High-Pressure / PRV Problems We See
Burst washing machine hoses or under-sink supply lines
Toilet fill valves constantly failing or leaking
Dripping faucets and noisy valves, especially when shutting off quickly
Banging or “water hammer” noises in the walls when fixtures close
Premature failure of water heaters, dishwashers, and other appliances
Old, corroded, or stuck PRVs that no longer regulate pressure
Homes with no PRV at all, seeing 90–120+ psi from the street
If your plumbing “never seems to last” or things are breaking over and over, high pressure may be silently causing the damage.
Call & Symptom Review
You call (702) 438-3357 and describe what’s happening—leaks, pipe noises, repeated fixture failures, or an inspection note about high pressure. We schedule a visit and ask if you’ve had any recent emergencies related to bursts or leaks.
On-Site Pressure Testing & System Check
Your plumber takes one or more pressure readings, typically at an accessible hose bib or test point, and inspects the main line area to see if you already have a PRV and what condition it’s in.
Findings, Options & Upfront Pricing
We explain what we found—current pressure, PRV condition (if present), and likely risks. Then we present options for PRV installation or replacement, including any recommended shutoff or piping upgrades, with clear, upfront pricing.
PRV Installation or Replacement
With your approval, we shut down the water, cut into the main line as needed, and install or replace the PRV using appropriate fittings, unions, and supports. We ensure flow direction, orientation, and access are correct for service.
Adjustment, Re-Pressurization & Testing
We slowly re-pressurize the system, adjust the PRV to a safe, target pressure range, and verify readings at test points. We also listen for changes in pipe noise and may check key fixtures for improved operation.
Cleanup, Documentation & Care Tips
We clean the work area, restore normal use, and explain what we installed, where it is, and the pressure setting. You’ll get simple tips on monitoring pressure, when to re-check, and what to watch for with aging valves and supply lines.
What’s Included
On-site water pressure testing and basic system evaluation
Assessment of existing PRV (if present) and main line configuration
Installation or replacement of a pressure-reducing valve with appropriate fittings/unions
Adjustment of pressure to a safe, recommended range for your home
Testing for leaks and proper operation at the PRV and visible fixtures
Written notes and recommendations for any additional pressure-related upgrades (supply line replacement, water hammer arrestors, etc.)
Costs & Timelines (What to Expect)
Many PRV installations and replacements can be completed in a single visit, especially when the main line is reasonably accessible.
You receive clear, upfront pricing after we inspect the main line, existing valve(s), and access conditions—before any installation or replacement begins.
Costs depend on pipe size and material, whether we are doing a fresh install or replacement, location and accessibility (e.g., boxes, vaults, tight spaces), and any related shutoff/piping upgrades required.
Every project includes a line-item estimate that separates PRV, fittings, labor, and optional upgrades (new main shutoff, additional valves, water hammer controls, etc.).
Insurance & Claims Help
High water pressure can contribute to sudden pipe or fixture failures, which sometimes tie into insurance claims:
We can document measured water pressure before repairs, whether an old PRV failed or none existed, and what we installed to correct the issue.
Our detailed invoices can help clarify the plumbing cause of certain failures (burst hoses, constant valve failures) when you speak with an insurer or home warranty provider.
(Coverage and claim decisions always depend on your specific insurer and policy; this is not financial or legal advice.)
Risks of Waiting (Why Act Now)
Burst hoses and emergency leaks: High pressure makes supply lines, angle stops, and hoses far more likely to burst.
Fixture and appliance wear: Toilets, faucets, water heaters, dishwashers, and more can wear out or fail early.
Noisy, banging pipes: Water hammer and pressure spikes can stress joints and fittings over time.
Frequent small leaks: “Random” drips and seeping valves often trace back to excessive pressure.
Bigger water damage events: Unchecked, high pressure can turn minor weaknesses into major, sudden flooding.
A PRV won’t solve every plumbing issue, but it removes a major stress factor that causes many emergencies.
Methods, Materials & Quality Standards
Proper sizing & selection: We choose PRVs that match your pipe size, flow needs, and pressure conditions.
Code-compliant installation: Installed per local plumbing codes and manufacturer specifications.
Serviceable layout: We include union(s) and shutoff arrangements where appropriate so the valve can be serviced or replaced in the future.
Secure support: Piping and valves are properly supported and strapped to minimize movement and stress.
Thorough pressure testing: We confirm target pressure settings and recheck for leaks and abnormal noises before we’re done.
Frequently Asked Questions
What’s a “normal” water pressure for a house?
Many homes are comfortable and safe in the 50–75 psi range. Much higher than that can stress plumbing and fixtures, especially over time.
How do I know if I already have a PRV?
Often it’s located near your main shutoff valve where water enters the home (sometimes in a box, garage, or mechanical room). We can confirm on-site and test if it’s still working.
Can I adjust my PRV myself?
Some PRVs are adjustable, but turning them blindly can cause issues. We recommend testing pressure first and having a licensed plumber adjust or replace the valve as needed.
Will a PRV lower my water pressure too much?
No—when properly adjusted, it should provide comfortable flow while still protecting your system. We can tweak settings based on your home’s needs within a safe range.
Do I really need a PRV if I’ve never had a leak?
If your pressure is consistently high, it’s a risk—even if nothing has failed yet. Think of a PRV as protective gear for your plumbing system.
Do you offer PRV installation and replacement near me in Las Vegas?
If you’re in Las Vegas, Henderson, North Las Vegas, Summerlin, or nearby communities, yes—Active Plumbing provides pressure-reducing valve installation and replacement.
More Active Plumbing Emergency Services
Proudly Serving All of Las Vegas
Address: 3580 Polaris Ave #17, Las Vegas, NV 89103
Phone: (702) 438-3357
Hours: Open 24 hours
Email: service@activeplumbinginc.com
Active Plumbing is Las Vegas–based and available 24/7 for residential and commercial plumbing across Southern Nevada. We handle emergency plumbing, drain cleaning, sewer line repair, slab leaks, water heater repair and installation (including tankless), water softeners and filtration systems, leak detection, gas line installation, and full bathroom and kitchen plumbing upgrades—fast, professional, and backed by strong warranties.
Serving Las Vegas, Henderson, North Las Vegas, Summerlin, Paradise, Spring Valley, Enterprise, Sunrise Manor, Boulder City, and the surrounding neighborhoods.
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Hours: Open 24 hours
3580 Polaris Ave #17, Las Vegas, NV 89103