Residential Properties Deserve Pinpoint Leak Detection, Zero Guesswork, & Maximum Accuracy.

We specialize in Water, Gas, and Sewer Leak Detection across Northern California! Protecting your property & saving you money.

Your home is your biggest investment, our job is to protect it.

Book Assessment Call

Phone: (415) 691-2258

Residential Properties Deserve Pinpoint Leak Detection, Zero Guesswork, & Maximum Accuracy.

We specialize in Water, Gas, and Sewer Leak Detection across Northern California! Protecting your property & saving you money.

Your home is your biggest investment,

our job is to protect it.

Book Assessment Call

Services We Deliver

WATER LEAK DETECTION SERVICES

Irrigation Lines
Water Service Lines
Slab Leaks
Well Lines & Holding Tanks
Pool and Spa Plumbing
Interior Fixture Testing (Bathrooms, Kitchens, Showers)

Water Leak Detection

Stop Hidden Water Damage Before It Spreads

Water leaks often go unnoticed until they cause major damage. From leaks outside your house to pipe leaks inside your walls, our team uses advanced acoustic and thermal imaging tools to detect leaks at their source.

If you’ve noticed higher water bills, damp spots, or the sound of running water, we’ll find the problem fast

Services We Deliver

WATER LEAK DETECTION SERVICES

Irrigation Lines
Water Service Lines
Slab Leaks
Well Lines & Holding Tanks
Interior Fixture Testing (Bathrooms, Kitchens, Showers)

Water Leak Detection

Stop Hidden Water Damage Before It Spreads

Water leaks often go unnoticed until they cause major damage. From leaks outside your house to pipe leaks inside your walls, our team uses advanced acoustic and thermal imaging tools to detect leaks at their source.

If you’ve noticed higher water bills, damp spots, or the sound of running water, we’ll find the problem fast

Gas Leak Detection

Protect Your Family from Dangerous Gas Leaks

Gas leaks are a serious safety hazard for any household. With specialized equipment, we detect even the smallest leaks to keep your family safe.

If you smell gas or suspect a leak, call us immediately.

GAS LEAK DETECTION SERVICES

Gas Leak Detection & Location
Gas Line Pressure Testing
Underground Gas Line Leak Detection
In-Home Appliance Gas Leak Testing
Meter to House Leak Tracing
Slab Gas Leak Detection
Gas Line Isolation Testing
Emergency Gas Leak Response

GAS LEAK DETECTION SERVICES

Gas Leak Detection & Location
Gas Line Pressure Testing
Underground Gas Line Leak Detection
In-Home Appliance Gas Leak Testing
Meter to House Leak Tracing
Slab Gas Leak Detection
Gas Line Isolation Testing
Emergency Gas Leak Response

Gas Leak Detection

Protect Your Family from Dangerous Gas Leaks

Gas leaks are a serious safety hazard for any household. With specialized equipment, we detect even the smallest leaks to keep your family safe.

If you smell gas or suspect a leak, call us immediately.

SEWER LEAK DETECTION SERVICES

Sewer Line Camera Inspection
Smoke Testing
Dye Testing
Hydrostatic Sewer Testing
Acoustic Leak Detection
Tracer Gas Testing
Moisture/Soil Probing
Odor Source Location
Slab Sewer Leak Detection
Sewer Line Location & Mapping

Sewer Leak Detection

Prevent Sewer Backups and Property Damage

A leaking or damaged sewer line can quickly become a nightmare for homeowners. Using advanced camera inspections and diagnostic tools, we locate sewer leaks with precision.

Strange odors, slow drains, or soggy patches in your yard? We’ll find the cause.

SEWER LEAK DETECTION SERVICES

Sewer Line Camera Inspection
Smoke Testing
Dye Testing
Hydrostatic Sewer Testing
Acoustic Leak Detection
Tracer Gas Testing
Moisture/Soil Probing
Odor Source Location
Slab Sewer Leak Detection
Sewer Line Location & Mapping

Sewer Leak Detection

Prevent Sewer Backups and Property Damage

A leaking or damaged sewer line can quickly become a nightmare for homeowners. Using advanced camera inspections and diagnostic tools, we locate sewer leaks with precision.

Strange odors, slow drains, or soggy patches in your yard? We’ll find the cause.

Pool Leak Detection

Find Hidden Pool & Spa Leaks Before They Drain Your Wallet

Pool and spa leaks can be tricky — often going unnoticed until water bills climb, equipment strains, or the water level keeps dropping.

Noticing your pool losing water faster than normal, or air bubbles in return lines, maybe equipment struggling to keep up, our team will find the problem fast and fix it.

POOL LEAK DETECTION SERVICES

Pool Plumbing Lines
Spa Plumbing & Jets
Skimmer Leaks
Return & Suction Lines
Pool Equipment Pads
Structural Crack Testing
Pressure Testing & Isolation

Pool LEAK DETECTION SERVICES

Pool Plumbing Lines
Spa Plumbing & Jets
Skimmer Leaks
Return & Suction Lines
Pool Equipment Pads
Structural Crack Testing
Pressure Testing & Isolation

Pool Leak Detection

Find Hidden Pool & Spa Leaks Before They Drain Your Wallet

Pool and spa leaks can be tricky — often going unnoticed until water bills climb, equipment strains, or the water level keeps dropping.

Noticing your pool losing water faster than normal, or air bubbles in return lines, maybe equipment struggling to keep up, our team will find the problem fast and fix it.

Dont Miss out on Our Featured Services

Smart Water Shutoff System

Smart water shutoff systems to reduce costly damage from hidden leaks. Our team installs advanced technology that continuously monitors your plumbing, detecting even the smallest leaks, shutting off water automatically, and helping you conserve one of California’s most precious resources.

Seismic Gas Shutoff Valve Installation

Required by many California insurance providers, seismic gas shutoff valves are a critical safeguard for earthquake-prone homes. The Leak Authority installs these valves with precision, giving you confidence that your gas supply will be automatically secured to prevent dangerous leaks and fires when seismic activity strikes.

Dont Miss out on Our Featured Services

Smart Water Shutoff System

Smart water shutoff systems to reduce costly damage from hidden leaks. Our team installs advanced technology that continuously monitors your plumbing, detecting even the smallest leaks, shutting off water automatically, and helping you conserve one of California’s most precious resources.

Seismic Gas Shutoff Valve Installation

Required by many California insurance providers, seismic gas shutoff valves are a critical safeguard for earthquake-prone homes. The Leak Authority installs these valves with precision, giving you confidence that your gas supply will be automatically secured to prevent dangerous leaks and fires when seismic activity strikes.

Common Emergencies We Handle!

Burst pipes – Immediate action to prevent flooding and water damage
Active Leaks – Quick repair or replacement to avoid damage
Gas line issues – Emergency gas leak detection and response
Emergency Leak Detections – Rapid response leak detection services
Repair and Water Restoration – Complete repair and restoration services
Extensive Water Damage Claim Reporting – Detailed documentation for insurance claim

Common Emergencies We Handle!

Burst pipes – Immediate action to prevent flooding and water damage
Active leaks – Quick repair or replacement to avoid damage
Gas line issues – Emergency gas leak detection and response
Emergency Leak Detections – Rapid response leak detection services
Repair and Water Restoration – Complete repair and restoration services
Extensive Water Damage Claim Reporting – Detailed documentation for insurance claims

Our Clients Speak for Us

We take pride in making our clients happy. Read some of the feedback from satisfied homeowners who trusted The Leak Authority for their plumbing needs.

FAQ's

Water Leaks

How can I tell if I have a water leak?

Look for signs like unusually high water bills, damp spots or stains on walls/floors, mold growth, musty odors, standing water, unusual landscaping (lush or soggy), or hearing running water when nothing is on.

Can I use my water meter to check for leaks?

Yes—turn off all fixtures and appliances, then watch the meter. If it moves, even slightly, you likely have a leak.

What causes pipes to leak?

Common culprits include corrosion (often from water chemistry), aging components, poor installation, shifting structures, or degraded seals.

Gas Leaks

How can I detect a gas leak?

Natural gas is odorless but mercaptans are added to give it a rotten egg or skunk-like smell. If you detect that odor or hear hissing, evacuate immediately and call emergency services

What are the risks of a gas leak?

Gas leaks can pose serious fire or explosion hazards. They can harm vegetation or animals and reduce oxygen levels, posing health risks.

Who is responsible for inspecting gas lines?

Gas utility companies are required to inspect gas equipment up to and usually including the point of entry into a building, as per federal safety standards.

Sewer Leaks

What causes sewer gas problems indoors?

Sewer gas might enter through dry traps (commonly in infrequently used drains) or blocked vents.

How do plumbers detect sewer gas leaks?

Smoke testing—forcing artificial smoke into sewer lines—helps reveal defects by observing where smoke escapes.

What is a trap primer and why is it important?

A trap primer is a device that adds water to plumbing traps (like floor drains) to maintain a water seal, preventing sewer gas from entering the building.