Expert Water Pressure Diagnostics in Wheaton, Illinois & DuPage County
At Principle Plumbing, we go beyond guesswork to pinpoint the exact cause of your water pressure issue. Since 2011, we have been finding permanent solutions for high and low water pressure problems for DuPage County residents.
Emergency Plumbing Service
Water pressure emergency? Call now: (630) 346-1389
Water Pressure Diagnostic Services for DuPage County area residents
lincensed, bonded, insured, Experienced & Professional Plumbers in DuPage County, Illinois. Local residents choose Principle Plumbing for:
Five Star Rating on Google
Same Day Service
Transparent, Upfront Pricing
Emergency Calls: No After-Hours or Weekend Fees
Licensed, Insured & Bonded
Same Day Installations, 7 Days a Week
Comprehensive Warranties
Top-Quality Products, Including Moen & Delta
25+ Year Local Plumbing Experience
Principle Plumbing Will Fix Your Water Pressure Diagnostic Issues, Same Day
Overview of Services:
Service Fee: $89 (waived with repair)
Up Front Pricing: We Have Fair Estimates & Pricing
Typical Completion Time: 30 minutes to 3 hours
Guarentee on Repairs: See our Workmanship Guarentee
Founded in 2011, Principle Plumbing - Serving Addison, Aurora, Bartlett, Bensenville, Bloomingdale, Bolingbrook, Burr Ridge, Carol Stream, Clarendon Hills, Darien, Downers Grove, Elk Grove Village, Elmhurst, Eola, Glen Ellyn, Glendale Heights, Hanover Park, Hinsdale, Itasca, Lisle, Lombard, Naperville, Oak Brook, Oakbrook Terrace, Roselle, Schaumburg, Villa Park, Warrenville, West Chicago, Westmont, Wheaton, Willowbrook, Winfield, Wood Dale, Woodridge in DuPage County, Illinois • Friendly Reliable Service • (630) 346-1389
"Fast, professional service! My kitchen faucet was fixed in no time."
— Sarah M., Naperville, IL
Why is my water pressure suddenly low all over the house?
Is your shower weak and unsatisfying? Do your pipes bang and shudder when a toilet flushes? These are more than just annoyances; they are symptoms of a water pressure problem that could be silently damaging your plumbing and appliances. At Principle Plumbing, we provide comprehensive water pressure diagnostics to pinpoint the exact cause and offer lasting solutions.
What causes a sudden drop in water pressure throughout my whole house? A sudden, house-wide pressure drop often indicates a major issue. The most common causes are a failed Pressure Reducing Valve (PRV), a partially closed water meter valve, or a significant, undiscovered leak in your main service line. Our lincensed, bonded, insured plumbers use professional-grade gauges to test your system and identify the exact cause, saving you from expensive guesswork.
How can I check my own water pressure? You can buy a simple water pressure gauge from a hardware store for about $15. Screw it onto an outdoor hose bib, turn the water on all the way, and read the PSI. In DuPage County and Chicaland, ideal residential water pressure is between 45 and 65 PSI. If it's above 70 or below 45, it's best to call Principle Plumbing for a professional diagnostic to find the root cause.
Could old pipes be causing my low water pressure? Absolutely. Older DuPage County and Chicaland homes may still have galvanized steel pipes. Over decades, these pipes corrode and fill with mineral scale from hard water, restricting water flow like a clogged artery. We assess your plumbing system to determine if pipe constriction is the culprit. In these cases, replacing old pipes with modern copper or PEX is the only long-term solution.
What is a Pressure Reducing Valve and do I need one? This bell-shaped device regulates high city pressure (often over 100 PSI) down to a safe level for your home. PRVs have a lifespan of 10-15 years. A faulty PRV can cause both high and low pressure issues. Principle Plumbing can test your PRV and replace it if needed to protect your pipes and appliances.
Why do my pipes make loud banging noises? Banging or shuddering pipes is known as "water hammer". Water hammer happens when flowing water is suddenly forced to stop, like when a faucet or valve shuts quickly. This creates a pressure spike that makes pipes bang or thud against walls or each other. High pressure silently destroys appliances like dishwashers and washing machines, causes dripping faucets, and increases the risk of a catastrophic pipe burst.
Our Diagnostic Process: A Scientific Approach to Finding the Cause
We don't guess—we test. Our licensed, insured & bonded plumbers follow a meticulous diagnostic process to identify the source of your water pressure issue.
Comprehensive Testing & Inspection
We begin with a baseline static pressure test at your outdoor hose spigot to get an accurate reading of the pressure being delivered to your home from the we bring years of experience municipal supply.
This tells us if the problem originates inside or outside your house, giving us a clear starting point for our investigation.
What We Check:
- Baseline Static Pressure Test: Specialized pressure gauge connected to your outdoor hose spigot for accurate PSI readings.
- PRV Inspection: Testing your Pressure Reducing Valve (found in most homes built after 1990) for proper function.
- Leak Detection: Checking for hidden leaks in your main service line or beneath your foundation that could cause pressure drops.
- Pipe Condition Assessment: Evaluating older galvanized steel pipes for mineral scale buildup common with we bring years of experience's hard water.
Trust Principle Plumbing for accurate diagnostics that identify the real problem.
Permanent Solutions Tailored to Your Home
Once we've diagnosed the problem, we provide a clear, upfront estimate for the right solution. We don't just identify issues—we fix them permanently.
Whether it's high pressure, low pressure, or inconsistent flow, we have the expertise and equipment to restore your water system to optimal performance.
SOLUTIONS WE PROVIDE:
- PRV Installation & Replacement: Install high-quality Pressure Reducing Valves from trusted brands like Zurn and Watts to protect your entire home from high pressure damage.
- Leak Repair: Pinpoint and repair hidden leaks in your main service line or foundation to restore normal pressure.
- Pipe Replacement (Repipe): Replace old, clogged galvanized pipes with modern copper or PEX piping for long-term reliability.
- Water Pressure Booster System: Install pump systems to increase your home's water pressure to ideal levels when municipal supply is insufficient.
PROFESSIONAL EXPERTISE:
Our licensed technicians have the advanced tools and training to diagnose complex pressure issues accurately. We provide comprehensive solutions that address the root cause, not just the symptoms.
With Principle Plumbing, you're choosing experienced professionals who understand the dynamics of your home's plumbing system.
Main Water Line Services & Replacement
Your main water line is critical to your home's water supply. We provide expert repair, replacement, and upgrade services to ensure reliable water delivery.
Why Choose Principle Plumbing?
Principle Plumbing Guarantees
Principle Plumbing puts your satisfaction first. With every plumbing service we offer, you get the backing of our solid guarantees, workmanship and years of experience. Here's our pledge to you and your family for complete peace of mind:
What Makes Principle Plumbing Different
We have years of experience providing the best plumbing solutions in the Chicagoland area.
Licensed Plumbers
Our plumbers are highly-trained, lincensed, bonded, insured experienced pros with an eye for quality and a heart for customer service
Qualified Manufacturer Installations
We are qualified in top brands like Bradford White, Navien, Delta, Kohler and many others, to give expert service for all of your plumbing systems
Neighborhood Roots
As a locally-owned and operated company, we love the DuPage County and Chicago area that we call home. We bring personalized care and friendly service to every job
Same-Day Service
We provide Same-Day service throughout DuPage County. We're able to provide speedy service your home needs, often within a few hours
Reviews From Our Customers
Here's What Our DuPage County Area Neighbors Are Saying About Principle Plumbing Technicians and Services
Dolores B.
I will definitely use Ben again. In fact he came out promptly to solve one problem and stayed longer to fix a problem i had mentioned. Ben is the Best and I definitely recommend Principle Plumbing, Inc
Amy R.
Great communication, knowledgeable, reliable! Principle Plumbing has done a lot of work for me, from big to small. Trustworthy.
Caitlin
I highly recommend Principle Plumbing. Honest, reasonable and timely service. Ben was incredibly helpful and courteous. He took his time to explain the issues with my kitchen plumbing and to provide helpful and reasonably priced solutions. We will definitely be using his services again.
Judy B.
Principle Plumbing installed a new toilet in my half bath. He was efficient, personable and left the area spotless. Would definitely call them again.
Jim F.
Principle Plumbing was able to diagnose the problem on the phone and bring a replacement with him. He was quick, efficient, and pleasant to work with. He'll be the first call for my next plumbing project.
Craig U.
So fast, so reliable. Been using Principle Plumbing for years and they always provide excellent service. Highly recommend!!
Joseph B.
Their plumbing staff was one of the most friendly people I have had the pleasure of meeting. We had an urgent issue and reached out. We were unable to use water, and the situation was dire. He fit us in at short notice, came out early and fixed the issue for us promptly, even giving us options on how to approach the problem. Prices were affordable, services were impeccable. 10/10
Making Homes Better Across All of DuPage County
Principle Plumbing Technicians Serve Their Neighbors. Connect with our local teams.
Let's get in touch, contact Principle Plumbing today
Contact our team of Plumbing experts today for a consultation on your home, residential or commercial property
Phone
(630) 346-1389
Emergency Phone
(630) 346-1389
Office Location
Wheaton, Illinois
Business Hours
Service Areas
Addison, Aurora, Bartlett, Bensenville, Bloomingdale, Bolingbrook, Burr Ridge, Carol Stream, Clarendon Hills, Darien, Downers Grove, Elk Grove Village, Elmhurst, Eola, Glen Ellyn, Glendale Heights, Hanover Park, Hinsdale, Itasca, Lisle, Lombard, Naperville, Oak Brook, Oakbrook Terrace, Roselle, Schaumburg, Villa Park, Warrenville, West Chicago, Westmont, Wheaton, Willowbrook, Winfield, Wood Dale, Woodridge Illinois, DuPage County Illinois, Cook County Illinois, Chicago, Illinois and the Greator Chicagoland area
Send Us A Message!
Or call us directly at (630) 346-1389