Amplifies the sound of water escaping from a pipe so we can pinpoint the leak without cutting into walls or floors.
Leak Detection and Repair rocklin CA done right the first time
When you need leak detection and repair rocklin CA homeowners trust, we show up with the equipment to find the source fast.
Serving rocklin and nearby areas.
How big is the leak?
Medium
A hidden leak in a wall or under a floor that needs detection equipment.
- 1. Small A visible drip at a fixture or supply line, often fixed in one visit.
- 2. Medium A hidden leak in a wall or under a floor that needs detection equipment.
- 3. Large A slab leak or main line break that requires rerouting or tunneling.
Drag the needle to compareTouch and drag the needle
- 30Services from one local team
- 20Areas served around rocklin
- Listen firstWe locate before we cut
- Test afterWe confirm the repair holds
What Our Leak Detection and Repair Includes
Every leak detection call includes a full inspection, pinpoint location, and a written summary. If you hire us for the repair, the detection fee is credited toward the work.

Work order
Leak Detection and Repair- Full System Inspection: We check every fixture, supply line, and visible pipe. We test the water meter, look for moisture, and listen for running water. This gives us a map of where the problem likely is.
- Pinpoint Leak Location: Using acoustic equipment, thermal imaging, and pressure gauges, we narrow the leak to a specific spot. You get an exact location, not a general area. This saves time and prevents unnecessary demolition.
- Repair and Pressure Test: We cut out the damaged pipe and install new copper or PEX. Then we repressurize the line and watch the gauge. If pressure holds, the repair is good. We do not leave until it does.
- Written Summary: You get a written record of what we found, what we fixed, and what parts we used. This is useful for insurance claims, home sales, and your own records.
- Cleanup: We clean the work area before we leave. No drywall dust, no pipe scraps, no mess. You should not be able to tell we were there except that the leak is gone.
What your first visit covers
First visit
We inspect the system, find the leak, and give you a written summary of what we found.
Leak detection for Rocklin homes
We find and fix leaks in houses, condos, and townhomes across Rocklin.
Slab leaks
Under-floor leaks located with thermal imaging.
Wall leaks
Hidden drips behind drywall found without demolition.
Supply line leaks
Failed lines under sinks and behind appliances.
Irrigation leaks
Outdoor line breaks that spike your water bill.

Leak detection for Rocklin businesses
We work after hours to keep your business running.
Restaurants
Kitchen line leaks fixed overnight.
Offices
Hidden leaks found without disrupting work.
Retail spaces
Fast repairs to keep your doors open.
Leak Detection and Repair rocklin CA: What It Involves
A leak never fixes itself. It gets worse, costs more, and damages more. We find it fast, fix it right, and prove the repair holds before we leave.
Leak detection and repair rocklin CA is the process of finding water escaping from your plumbing system and fixing it at the source. We use acoustic listening discs, thermal imaging cameras, and pressure gauges to locate leaks under slabs, inside walls, and beneath floors. Once we know exactly where the water is coming from, we repair the pipe, test the line, and confirm the fix holds. No guesswork, no unnecessary demolition.
Rocklin sits on expansive clay soils and has a mix of older copper pipe and newer PEX tubing. Temperature swings from hot summers to cold winters stress both. We see slab leaks in Whitney Ranch, pinhole leaks in Sunset Whitney, and irrigation line failures near Stanford Ranch. If you suspect a hidden water leak, call us before that moisture reaches your foundation or causes mold. We offer affordable leak detection rocklin CA residents can count on.

- What it is
- Finding and fixing water leaks in pipes, fixtures, and slabs.
- When it helps
- High water bills, musty smells, warm spots, running water sounds.
- What you get
- A located leak, a repaired pipe, and a written summary.
Our Leak Detection and Repair Process
We keep it simple. You call, we show up, we find the leak, we fix it, and we prove the repair held before we leave.
Tools and Methods We Use
Each method answers a different question. Together they leave very little to guess.
Shows temperature differences on surfaces. Hot water leaks appear as warm spots, which helps us locate slab leaks fast.
Measures water pressure in the line. If pressure drops, there is a leak. We use it to confirm repairs too.
For cutting out damaged copper pipe and soldering new sections. We also carry PEX crimping tools for PEX repairs.
A RIDGID camera that lets us see inside drains and sewer lines. We use it to check for leaks, root intrusion, and damage after repairs.
When Rocklin Calls Us for Leak Detection
A homeowner in Whitney Ranch notices the water bill jumped $60 and hears water running at night when everything is off.
We schedule a same-day visit, use acoustic equipment to locate a pinhole leak in the copper pipe under the slab, and reroute…
HomesA property manager in Blue Oaks gets a call from a tenant about a wet spot on the carpet near the bathroom wall.
We inspect the bathroom, find a failed supply line behind the toilet, and replace it with a new braided stainless line.
BusinessesA restaurant owner in Downtown Rocklin sees water pooling near the back wall during business hours.
We come after closing, locate a leak in the main water line, and repair it overnight so the restaurant can open on…
BusinessesA homeowner in Sunset Whitney notices a warm spot on the kitchen floor and a musty smell in the adjacent hallway.
We use thermal imaging to confirm a hot water slab leak, then reroute the line through the wall and repair the moisture…
Homes
How Leak Detection Works in Rocklin
Rocklin's soil is a mix of clay and decomposed granite. Clay expands when wet and shrinks when dry, which puts stress on buried pipes. That is why slab leaks and main line breaks are common here.
Whitney Ranch
Many homes here were built in the 2000s with copper pipe. We see pinhole leaks in hot water lines and slab leaks under living areas.
Sunset Whitney
Older homes with original copper or galvanized pipe. We often find leaks at joints and under slabs. Repiping is a common solution.
Stanford Ranch
A mix of newer PEX and older copper. Irrigation line leaks are common in summer. We check both interior and exterior lines.

- Whitney Ranch
- Sunset Whitney
- Stanford Ranch
- Downtown Rocklin
- Quarry Ridge
From problem to finished result.
Slide to compare the photo with an illustrative inspection view. It is generated from the photo, not a measurement.
PhotoSlab Leak Rerouted in Whitney Ranch
Before: They heard water running at night. A thermal camera confirmed a hot water slab leak under the living room floor.
After: We rerouted the line through the attic in one day. No slab demolition. The water bill returned to normal the next month.
Pinhole Leak Fixed in Sunset Whitney
Before: A family in Sunset Whitney noticed a musty smell in the hallway. Two other plumbers could not find the source. The drywall was dry to the touch but the smell persisted.
After: We used thermal imaging to find a pinhole leak in a copper pipe behind the wall. We cut out the damaged section, soldered in a new piece, and pressure-tested the line. The smell was gone within a week.
Burst Pipe Repaired in Blue Oaks
Before: A rental property in Blue Oaks had a burst supply line under the kitchen sink. Water was spraying into the cabinet. The tenant shut off the main valve and called us.
After: We replaced the failed supply line with a new braided stainless line and checked every other connection in the house. The repair took two hours. The tenant stayed in the unit and no mold grew.
Leak Problems We Solve in Rocklin
These are the most common leak issues we see in Rocklin homes and businesses.
Water bill spiked with no visible leak
You are paying for water that never reaches your tap. A hidden leak can waste thousands of gallons and hundreds of dollars before you find it.
Warm spot on the floor or sound of running water
This usually means a slab leak. Hot water is escaping under your foundation, which can cause cracks, shifting, and expensive structural damage.
Musty smell or mold in a room with no obvious water
Mold grows in 24 to 48 hours. If you smell it, there is moisture behind the wall or under the floor.
Cracks in drywall or sticking doors
These are signs of foundation movement caused by water. The longer you wait, the worse the damage gets.
Why Fix a Leak Fast
A small leak becomes a big bill fast. Here is what you gain when you call us early instead of waiting for visible damage.
Stop Water Waste
A pinhole leak the size of a pencil tip wastes over 8,000 gallons a year. That is real money on your Rocklin water bill.
Protect Your Foundation
Slab leaks in Rocklin's clay soil can undermine your foundation within months. Cracks in drywall, sticking doors, and uneven floors follow.
Avoid Mold and Rot
Water behind walls creates mold in 24 to 48 hours. Our leak detection equipment finds moisture before it spreads.
Lower Insurance Risk
Most homeowner policies cover sudden leaks but deny claims for neglect.
What you receive
Clear records you can keep and share.
Written findings
A summary of what we found and where.
Repair record
Parts used and work performed.
Pressure test results
Confirmation the repair holds.
16 Years Finding Leaks in Rocklin
Rocklin Granite Flow Plumbing has been fixing leaks in Placer County since 2010.

Meter reading
We check the water meter to confirm water is moving when it should not be.
Pressure gauge
We read the gauge to see if the line holds pressure or is losing it.
Thermal image
We read the camera to spot temperature differences that reveal hidden leaks.
Is your Rocklin area covered?
Type your ZIP code or town to check. If you are just outside our list, call and ask.
rocklin ZIP codes
- 95677
- 95765
Towns we serve.
Based in rocklin and covering the places around it. Pick one for local details.
What Rocklin Homeowners Say
I called Rocklin Granite Flow and they found a slab leak under the living room floor the same day. They rerouted the line through the attic instead of jackhammering the slab. Saved us thousands. The floor is dry and the bill is back to normal.
We had a musty smell in the hallway for weeks. Two other plumbers could not find it. These guys used a thermal camera and found a pinhole leak in the copper pipe behind the wall. Fixed it in two hours. I wish I had called them first.
I manage six rental units in Rocklin. When a tenant reported a leak, Rocklin Granite Flow was there the same afternoon. They found a failed supply line under the kitchen sink, repaired it, and documented everything for my records. Fair price, no drama. They are my go-to now.
Frequently Asked Questions
Short answers for the first few minutes. The team can cover the rest.
Describe what you are seeing and we will point you to the right next step.
(279) 790-0111Slab leaks and hidden wall leaks take longer to pinpoint, so they sit at the higher end. The detection fee is often credited toward the repair if you hire us to fix it. We quote the price before we start.
The clearest sign is a water bill that jumps 20% or more with no change in usage. Other clues: a sound of running water when everything is off, a warm spot on the floor, musty smells, or cracks appearing in drywall. Check your meter before bed and again in the morning. If it moved, you have a leak.
Yes. We handle slab leak repair rocklin homeowners need every week. We locate the break with acoustic equipment, then either reroute the line through the attic or walls, or tunnel under the slab to reach the pipe. Rerouting is usually faster and less invasive. We explain both options and let you choose.
Yes. Burst pipes and active leaks get priority scheduling. Call (279) 790-0111 and describe the situation. If water is actively flowing, shut off the main valve first. We will walk you through it on the phone while a technician heads your way.
Need Leak Detection and Repair rocklin CA? Call Now
(279) 790-0111We answer the phone, show up on time, and find the leak fast. Same-day appointments available for most Rocklin calls. If water is actively leaking, shut off the main and call us immediately.
Contact Rocklin Granite Flow Plumbing
Call us at (279) 790-0111 or email info@rocklingraniteflowplumbing.com to schedule service. We answer the phone during business hours and have techs on call for emergencies. Most calls are scheduled same-day or next-day. We serve all of Rocklin and the surrounding Placer County area.









