Leak Detection in Exeter, NH
FVR Plumbing provides dependable leak detection throughout Exeter, NH, helping you prevent costly water damage and high utility bills.
- Same-Day Leak Locating
- Transparent Pricing
- Prevent Expensive Damage
- Written Report for Insurance
Stop Paying for Water You Never Used in Exeter, NH.
We find the leak, mark it and give you repair options that same day.
Reliable Leak Detection Services in Exeter, NH
FVR Plumbing specializes in professional leak detection, using modern equipment to locate leaks that are often out of sight. From dripping pipes behind walls to elusive slab leaks under your foundation, we find the source of the problem before it escalates.
Our expertise includes:
- Precisely locating gas line leaks for safety.
- Pressure isolation tests for main lines, branches and irrigation
- Detecting slab leaks under concrete slabs.

Additional Plumbing Maintenance Services in Exeter, NH
Our maintenance and specialty plumbing services in Exeter, NH protect your home year-round and extend the life of every system.

Customers
Why Choose FVR Plumbing for Leak Detection in Exeter, NH?
We understand the real challenges of plumbing in New Hampshire, especially with older homes in Exeter, and tailor our approach to each individual situation.
- Clear Reporting, You receive photos and a written report of the leak and recommended repair.
- Accurate Location, Our technicians use advanced tools like acoustic detectors and thermal cameras to pinpoint leaks without unnecessary demolition.
- Damage Prevention, Early leak detection prevents serious water damage to your home's structure, foundation and personal belongings.
Citywide Coverage
No matter where you are located in Exeter, our experienced technicians are just a call away for reliable leak detection. We cover the entire metro area, ensuring quick response times for all your plumbing emergencies.
Experienced Team
Our team has seen almost every kind of leak found in New Hampshire homes, from copper pinholes to cracked irrigation laterals. That experience helps them interpret the clues quickly.
Safety-First Approach
Our methods for leak detection balance both accuracy and safety. We make sure all procedures comply with industry standards and New Hampshire plumbing regulations, giving you peace of mind throughout the detection and repair process.
Trusted Certified Exeter Plumbing Services Professionals
At FVR Plumbing, we take pride in providing certified plumbing services throughout Exeter, NH. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationPrecise Leak Detection Services in Exeter, NH
Irrigation and Yard Leak Detection in Exeter, NH
Drip and sprinkler systems are a common source of hidden water loss in many yards. A cracked lateral or a stuck valve can waste thousands of gallons before anyone notices. We test the irrigation system separately from the house and trace leaks along buried lines. Many water providers recommend checking irrigation first when bills spike in summer.

Hidden Wall and Ceiling Leak Detection in Exeter
Leaks inside walls and ceilings often show up as stains, bubbling paint, soft drywall or a musty smell. We use thermal cameras to find temperature differences caused by water, then confirm with moisture meters. Acoustic tools help when the leak is on a pressurized line. Pinpointing the source lets us cut a small, clean access opening.
Advanced Leak Detection Technology in Exeter
FVR Plumbing invests in modern leak detection technology to provide precise and efficient service. Our tools include high-resolution thermal cameras, sensitive acoustic sensors, non-toxic tracer gas and digital moisture meters. This equipment allows us to identify leaks in many materials, from copper and PVC to PEX, with minimal disruption to your property.
Emergency Leak Detection in Exeter, NH
Some leaks simply cannot wait. For urgent situations like burst pipes, sudden drops in water pressure or the smell of gas, FVR Plumbing provides emergency leak detection services in Exeter, NH. We understand the critical nature of these events and respond promptly to limit damage and keep everyone safe. Our technicians are equipped to handle immediate diagnoses and provide temporary solutions until full repairs can be made.
Water Leak Detection in Walls & Ceilings in Exeter, NH
Water leaks behind walls or in ceilings can go unnoticed for long periods, leading to extensive drywall damage, wood rot and mold. We use non-invasive methods like moisture meters, thermal cameras and borescopes to accurately pinpoint the source of these leaks. This approach minimizes the need for destructive investigation, saving you time and money on repairs to your home's interior.
Preventative Leak Detection Inspections in Exeter, NH
Beyond emergency services, FVR Plumbing also offers preventative leak detection inspections. Regular inspections can identify small leaks before they become major problems, especially in older homes or properties with known plumbing issues. This proactive approach helps extend the life of your plumbing system and can save thousands in potential repair costs, especially for homes with aging infrastructure.
Fixture and Appliance Leak Detection in Exeter, NH
Running toilets, worn faucet cartridges and leaking water heater connections waste more water than most people think. A silent toilet leak can lose hundreds of gallons a day. We check flappers, fill valves, supply lines, softeners and water heater fittings. These repairs are typically quick and inexpensive.

Commercial Leak Detection in Exeter
FVR Plumbing offers comprehensive leak detection services for commercial properties throughout Exeter. Businesses cannot afford the downtime or damage caused by undetected leaks. We work efficiently to locate leaks in complex commercial plumbing systems, including large water mains, fire suppression lines and HVAC systems. Our goal is to minimize disruption to your operations while preserving the integrity of your building's plumbing.
Leak Detection Near Me in Exeter, NH
When you suspect a leak, getting a quick answer saves water, money and damage. Our technicians work throughout Exeter and can usually schedule a test within a day. We bring all of our detection equipment on the first visit.
Our team is deeply familiar with the plumbing infrastructure and common leak issues in Exeter, NH. We're not just a service provider; we're part of the community, committed to offering reliable and trustworthy leak detection services right in your neighborhood. Call us for service that feels local and dependable.
FVR Plumbing at a Glance
- Fully licensed plumbing team covering Exeter, NH
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 840+ New Hampshire customers
Exeter Map
Exeter Information
- Population
- 10,109
- Area codes
- Local
- Service area
- Exeter and communities within 40 miles
- Nearby
- Portsmouth, Durham, Dover, Derry
Slab foundations, mineral-heavy water and buried irrigation lines all hide leaks, so accurate detection in Exeter, NH prevents costly damage and wasted water. A large share of homes rely on private wells, and some wells carry naturally occurring arsenic, radon or iron that call for treatment.
Expert Services
Trust our professionals for reliable FVR Plumbing solutions in Exeter, NH.
Our Specialized Plumbing Services in Exeter, NH
At FVR Plumbing, we provide a complete range of plumbing services across Exeter, NH. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Leak Detection Process Works in Exeter, NH
Our leak detection process is built for accuracy and minimal disruption to your home or business in Exeter.
Request a Quote
Call (844) 442-1569 and describe the signs you have noticed, such as a high bill or damp spot. We schedule a visit and go over our detection fee.
Test and Isolate
We check your meter and run pressure tests to confirm a leak and identify which part of the system is losing water. This narrows the search before we start locating.
Pinpoint and Report
We use acoustic and thermal equipment to mark the leak precisely. You get a written report and repair options with prices.
Frequently Asked Questions About Leak Detection in Exeter
The cost of leak detection in Exeter, NH can range from $250 to $800, depending on the complexity and location of the leak. Factors like slab leaks or hard-to-reach pipe leaks may be at the higher end. We provide a written estimate after our initial assessment.
Most residential leak detection appointments take one to three hours. Larger homes, commercial buildings or multiple leaks can take longer. We give you an time estimate when we schedule.
While you can check for obvious leaks, hidden leaks often require professional equipment like acoustic sensors, thermal cameras or tracer gas to locate precisely. A professional plumber will pinpoint the source without needless damage to your home, saving you time and money.
Yes, FVR Plumbing understands that some leaks are emergencies. We offer prompt emergency leak detection services to address critical situations like burst pipes or significant water intrusion, minimizing damage to your property. Call us immediately for urgent assistance.
Yes. Acoustic and thermal tools let us locate most leaks without opening anything. We only open a small area once the leak is verified.
Leak detection itself typically does not require a permit. However, if the leak requires significant repairs, such as replacing a section of a main water line, gas line or extensive slab repair, then a plumbing permit from Exeter may be necessary. We will explain any permit requirements.
FVR Plumbing stands by the quality of our work. We offer warranties on our leak detection services and any subsequent repairs. Specific warranty details will be provided with your service agreement.
Common signs include a sudden spike in your water bill, damp spots on walls or floors, mildew odors, visible mold growth, the sound of running water when no fixtures are in use, or a constantly running water meter even when all water is off.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. FVR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Rochester, NH
Emily R.
I called FVR Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Exeter, NH
Mark T.
When our office needed drain cleaning, FVR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Rochester, NH
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Durham, NH
James P.
Our commercial plumbing system had a leak under the sink, and FVR Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Derry, NH
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Dover, NH













