Serving Austin, Austin, Lakeway, Cedar Park, Leander, Lago Vista and beyond
Leak Detection Company Greater Austin
Undetected leaks can lead to significant water damage and costly repairs if left unaddressed, but it can be hard to know where the water is coming from. That’s where Lantz Home Services can make all the difference. Our leak detection services are designed to pinpoint and fix leaks before they become major problems. Using the latest technology and proven techniques, Lantz Home Services's leak detection experts can identify hidden leaks in walls, under floors, and within the plumbing system, ensuring quick and accurate repairs. Protect your home from the risks of unseen water damage with Lantz Home Services.
For comprehensive leak detection services, dial (512) 710-1032—our expertise is your best defense against leaks.
Greater Austin Leak Detection Call for More Information Today!512-710-1032
l"Found the leakage problem the previous co. could not"
Marcus was kind and efficient. Found the leakage problem that the previous co. could not. Honest and hardworking.
linda niblock
T"Very happy with the quick service"
They were patient while I explained what I had tried and then hopped in trying different repairs until they figured it out.
Taryn Vanzant
L"Great Experience with Lantz Home Services"
He was prompt, thorough, and very courteous throughout the entire process.
Larry Winkler
T"Courteous and Knowledgeable Service"
Both were courteous and knowledgeable about the problem and were quick to diagnose what needed to be repaired.
Teresa Graham
M"Identified a Safety Hazard"
Nick identified a safety hazard with the cord that came with the stove, preventing a potential disaster.
Mitty Lutz
E"Very professional, knowledgeable"
Very professional, knowledgeable.
Elise Hoaglund
K"Heating work from Darren was the best"
The work is excellent and I now feel safe with my new electrical panel.
Katie Pittman
A"They were fast and got me back operational expeditiously."
They were fast and got me back operational expeditiously.
Austin Texas
R"We Are Very Happy"
We are very happy with the two gentlemen who serviced our electrical system today.
Randy Kinzly
R"The price was reasonable."
The price was reasonable and the people at Lantz Home Services were great to work with.
Randy Kruger
E"Jesse and Angel did a fantastic job!"
They were very professional and courteous, and they cleaned up after the installations.
Eric Roddiger
S"Did a great job, was professional and knowledgeable"
Jesse worked with my electrical problem and did a great job, was professional, knowledgeable, and was very respectful.
Scotty Bristow
g"I would definitely recommend."
On time, very courteous. Installed the soft start switch and made sure everything was functioning properly. Reasonably priced.
glenn miller
G"He went the extra mile resolving a problem"
He went the extra mile resolving a problem we had. This demonstrates the commitment of Lantz' service.
Gary Knapp
S"Exceptional and Efficient Work"
Marcus and his partner Tim both were exceptional. Not only were they able to finish up the work quickly and efficiently.
Sam Thomas
D"Very polite and professional"
He listened to and addressed all of my concerns regarding my tankless hot water heater.
Debbie Hansen
B"Seth got our job done very quickly."
Knew exactly what he was doing and where our issue was. Thank you for getting us back up and running!
Brie Fernandez
E"He arrived on time, brought the correct parts"
He arrived on time, brought the correct parts for the job, and completed the work efficiently.
Ed Emmer
M"Lantz AC and Electrical is the best!"
Eduardo D. was very professional and friendly. Lantz AC and Electrical is the best!
Marcos Robles
J"We Will Definitely Call Lantz Again"
Our technician Zachary was knowledgeable, super polite (and funny), and worked efficiently and hard to take care of the issues.
Jane Dixon
C"Justin was absolutely great"
He listened to what the issues were and got right to work.
Charlotte Banasik
D"Problem Was Solved"
Thanks to their tenacity and thoroughness, the problem was solved, alleviating much anxiety during an already stressful home-buying process.
Drew D'Armond
R"Quick and Efficient New Toilet Install"
The technician, Zachary, knew his business and was quick and efficient.
Richard D Stephens
A"Justin helped us hunt down the mystery item"
Justin came out and helped us hunt down the mystery item causing our kid's bathroom toilet to not flush.
Angela Marshall
E"Very Professional and Thorough"
Zach was very professional with PR skills, informative, knowledgeable, and very thorough.
Eva Seger
L"Very nice young gentlemen"
Very nice young gentlemen Justin and Alex were very professional.
Lynn bright
S"Outstanding Experience with Justin Barnett"
He was knowledgeable and thorough and offered great customer service!
Steve Hamman
R"Could not have been any happier"
Could not have been any happier with the service.
Roger Serafine
L"Hunter Did a Great Job"
He was very knowledgeable and professional!
Laurie Serafine
L"The service Justin and his team gave was top notch."
Although a stressful, unexpected day, the service Justin and his team gave was top notch.
Lauren Colletti
Found the leakage problem the previous co. could not
Marcus was kind and efficient. Found the leakage problem that the previous company could not. Honest and hardworking. What more is there to say?
linda niblock
Very happy with the quick service
Nick and Angel were great. Had an electrical issue that I could not figure out. They were patient while I explained what I had tried and then hopped in trying different repairs until they figured it out. Very happy with the quick service and the kind techs that I have met at Lantz.
Taryn Vanzant
Great Experience with Lantz Home Services
I had a great experience with Lantz Home Services. We ran into an electrical issue at our lake house late in the day, and I honestly didn’t think we’d be able to get an electrician out that evening. When I called, they reassured me that someone would be available—and they delivered.
Nick, their electrician, arrived around 7 PM and had everything resolved by 9 PM. He was prompt, thorough, and very courteous throughout the entire process. He quickly diagnosed the problem and fixed it efficiently, all at a very fair price.
I truly appreciate their responsiveness and professionalism. I highly recommend Lantz Home Services and will definitely be using them again in the future.
Larry Winkler
Courteous and Knowledgeable Service
Thank you to Nicholas and Angel for helping with the repair to the 220 outlet. Both were courteous and knowledgeable about the problem and were quick to diagnose what needed to be repaired. Thank you for thoroughly explaining the problem and showing me the possible problems that could occur in the future. See you at our next appointment to correct those problems.
Teresa Graham
Identified a Safety Hazard
Lantz Home Services sent Nick and Angel to my home to install a 220 plug for my new stove. Nick identified a safety hazard with the cord that came with the stove. He replaced the cord with the correct gauge cord, preventing a potential disaster. The men worked quickly and efficiently to get the job done and cleaned up after themselves.
Mitty Lutz
Very professional, knowledgeable
We called for electrical service on a ceiling light fixture. He was able to replace the fixture immediately. Very professional, knowledgeable. We call Lantz for future electrical needs.
Elise Hoaglund
Heating work from Darren was the best
I've had a few services from Lantz related to electrical, heating, and plumbing.
Heating work from Darren was the absolute best experience. He is literally the nicest man ever. 10/10 no notes, won't ever let anyone but him work on my HVAC.
As for electrical and plumbing: First off, they're human. No one is perfect all the time. There were a couple of things that didn't go correctly, but they communicated and fixed everything. I even had a really nice conversation with the owner, which was a great touch.
Greg and Robbie (supervisor and a manager) came out immediately when I realized there was a problem and got it 100% fixed. They were also very kind.
The work is excellent, and I now feel safe with my new electrical panel.
They have always been on time to appointments. They also send a heads up text with a picture of the person coming, which is a nice little safety feature. They all genuinely respect my home, my questions, and my time.
I will continue using Lantz knowing they work hard and work even harder should a problem arise. Communication is priceless these days!!
Katie Pittman
They were fast and got me back operational expeditiously.
I called Wednesday at 1:30 p.m. Electrician Eddie arrived at my home within an hour in Lago Vista. They completed the job within an hour. I needed an outlet diagnosed because when I tried to DIY replace it, the breaker wouldn't stay on. Turned out that I needed a different type of outlet. They told me it would be a $65 service fee or I could get a membership for about $500 and the service fee would be waived. After discounts, the outlet cost me $172 and the labor was $220, which also included putting in a plastic outlet box because my home didn't have one. I understand labor being $220 for an emergency call, not sure if I overpaid for the $172 outlet. Either way, they were fast and got me back operational expeditiously.
Austin Texas
We Are Very Happy
We are very happy with the two gentlemen who serviced our electrical system today. They were on time, they were organized, they were thoughtful and knowledgeable. Thank you.
Randy Kinzly
The price was reasonable.
I live in Lago Vista and recently hired Lantz Home Services to install my 26 kW Generac whole house home generator. The price was reasonable and the people at Lantz Home Services were great to work with.
Randy Kruger
Jesse and Angel did a fantastic job!
Jesse and Angel did a fantastic job installing multiple lights and ceiling fans! They were very professional and courteous, and they cleaned up after the installations. We highly recommend Lantz Home Services for electrical work!
Eric Roddiger
Did a great job, was professional and knowledgeable
Jesse worked with my electrical problem and did a great job, was professional, knowledgeable, and was very respectful. Thanks for sending a very good employee.
Scotty Bristow
I would definitely recommend.
On time, very courteous. Installed the soft start switch and made sure everything was functioning properly. Reasonably priced. I would definitely recommend.
glenn miller
He went the extra mile resolving a problem
We want to thank Mark M. for his prompt and professional attention to our installations. We would also like to thank and give recognition to Willie K. for his outstanding workmanship. He went the extra mile resolving a problem we had. This demonstrates the commitment of Lantz' service. Once again, thank you to these two professionals.
Gary Knapp
Exceptional and Efficient Work
Marcus and his partner Tim both were exceptional. Not only were they able to finish up the work quickly and efficiently, they were able to clean up afterwards. Great people to have conversations with and a hardworking duo!
Sam Thomas
Very polite and professional
Brandon was very polite and professional. He listened to and addressed all of my concerns regarding my tankless hot water heater. He was very thorough and patient with me while explaining how the wiring issues with my tankless heater weren't supplying the water heater with enough power to generate hot water. It was a pleasure working with Brandon.
Debbie Hansen
Seth got our job done very quickly.
Seth got our job done very quickly. Knew exactly what he was doing and where our issue was. Thank you for getting us back up and running!
Brie Fernandez
He arrived on time, brought the correct parts
Marcus L. installed a new tank alert box. He arrived on time, brought the correct parts for the job, and completed the work efficiently.
Ed Emmer
Lantz AC and Electrical is the best!
Eduardo D. was very professional and friendly. Lantz AC and Electrical is the best!
Marcos Robles
We Will Definitely Call Lantz Again
We found two leaks and called Lantz. They responded within 15 minutes to set our appointment. Our technician Zachary was knowledgeable, super polite (and funny), and worked efficiently and hard to take care of the issues. We will definitely call Lantz again.
Jane Dixon
Justin was absolutely great
Justin was absolutely great. He listened to what the issues were and got right to work. He took care of my grinder pump and an issue with one of my toilets. He kept me informed of his progress throughout the day. He was very knowledgeable and was patient in answering my questions.
Charlotte Banasik
Problem Was Solved
Called Lantz following sewage smell detected during pre-purchase home inspection. Justin and team arrived and provided several options and quotes to accurately diagnose issue. Thanks to their tenacity and thoroughness, the problem was solved, alleviating much anxiety during an already stressful home-buying process. I’m extremely glad to be able to count on these professionals. Thanks!
Drew D'Armond
Quick and Efficient New Toilet Install
This was a new toilet install and was done on short notice on a weekend. The sewer drain and mounting ring were already prepped. The toilet was new and in the box. The installation took about 30 minutes. The technician, Zachary, knew his business and was quick and efficient.
Richard D Stephens
Justin helped us hunt down the mystery item
Justin came out and helped us hunt down the mystery item causing our kid's bathroom toilet to not flush. While he was here, we had them install a new toilet also. The mystery item that caused us to have to replace a toilet... a paintbrush. 6-year-old boys are so fun.
Angela Marshall
Very Professional and Thorough
Zach was very professional with PR skills, informative, knowledgeable, and very thorough. I would ask for him every time we need plumbing work.
Eva Seger
Very nice young gentlemen
Very nice young gentlemen. Justin and Alex were very professional and got my drain cleared.
Lynn bright
Outstanding Experience with Justin Barnett
Had an outstanding experience with Justin Barnett today. He repaired a leak in an outside sprinkler system pipe. He was knowledgeable and thorough and offered great customer service! Highly recommend Lantz Home Services!
Steve Hamman
Lago Vista
Steve Hamman
Could not have been any happier
Could not have been any happier with the service. Hunter Wolff was very knowledgeable in repairs to our hot water heater.
Roger Serafine
Hunter Did a Great Job
Hunter did a great job repairing a water leak in our hot water heater. He was very knowledgeable and professional! Thanks.
Laurie Serafine
The service Justin and his team gave was top notch.
We had an emergency leak and Lantz were out in an hour, assessed the situation, and directly connected us with a water remediation company. Although a stressful, unexpected day, the service Justin and his team gave was top notch. So much so, we became members and will be recommending them to friends.
Take $50 off your next service when you schedule plumbing, air conditioning, heating, or electrical work with our expert team.
One-time use per household. Must mention coupon at time of booking.
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Why Choose Lantz Home Services
At Lantz Home Services, we’ve been proudly serving Lago Vista, Austin, and the North Lake Travis area since 1972. As a family-owned company, we combine decades of hands-on experience with modern tools and a genuine commitment to your comfort, safety, and peace of mind for all plumbing, HVAC, and electrical needs.
Why Choose Us:
Family-owned and trusted in Central Texas since 1972
Honest, upfront pricing with no surprise charges
Fast, responsive service for urgent repairs
Highly trained, licensed plumbing, HVAC, and electrical technicians
100% satisfaction guarantee on our work
Powered by ServiceTitan for clear communication and scheduling
Upfront quotes, fair rates, and options explained clearly.
Fast, Same-Day Plumbing Service
Quick response for leaks, clogs, and pipe emergencies.
Trusted Local Plumbers Since 1972
Family-owned, Lago Vista-based pros for every plumbing need.
Meet the Lantz Home Services Team
At Lantz Home Services, our team is dedicated to taking care of your home as if it were our own. From our office staff in Lago Vista to our licensed plumbing, HVAC, and electrical technicians serving Austin and the North Lake Travis area, we work together to deliver honest, reliable service on every call. With roots dating back to 1972, we blend decades of hands-on experience with modern tools like ServiceTitan to keep communication clear and service efficient. Whether we’re cleaning drains, repairing a water heater, maintaining your AC, or troubleshooting electrical issues, we stand behind our work with a 100% satisfaction guarantee. As a family-owned company, we value long-term relationships, straightforward pricing, and fast response times, so you always know you’re in good hands.
Jacob LantzOwner
Brittany M.Dispatch Manager / Membership Liaison
Kayla J.Dispatch
Yvonne M.Dispatch
Kelly S.Accounting
Charly
Pat
Cami C.Marketing Director
Mark M.Plumbing Service Manager
Randy S.
Derek J.HVAC Technician
Eduardo D.HVAC Technician
Darren T.HVAC Technician
Greg W.HVAC Service Manager
Zachary C.Plumbing Technician
Marcus L.Senior Plumbing Technician
Willie K.Plumbing Technician
Noland M.Plumbing Technician
Steven Electrician
Answers to Common Questions
Are leak detection services expensive?
The cost of leak detection can vary depending on the tools and techniques required, as well as the complexity of the issue. However, early detection can save money by preventing more extensive damage.
What signs indicate I might have a leak?
Common signs of a leak include unexplained increases in your water bill, damp spots on walls or ceilings, mold growth, and the sound of running water when no faucets are on.
Can I detect leaks myself?
While you can check for obvious signs of leaks, such as visible water damage or increased water bills, professional plumbers have the tools and expertise needed for accurate leak detection, especially for hidden leaks.
How do professionals detect leaks?
Professionals use various methods for detecting leaks, including acoustic listening devices, thermal imaging cameras, and moisture meters. These tools help accurately locate leaks without causing unnecessary damage to your property.
$50 OFF Any Plumbing, HVAC, or Electrical Service
Jacob Lantz Owner
Brittany M. Dispatch Manager / Membership Liaison
Kayla J. Dispatch
Yvonne M. Dispatch.png.2507311010361.webp)
Kelly S. Accounting
Cami C. Marketing Director
Mark M. Plumbing Service Manager
Derek J. HVAC Technician
Eduardo D. HVAC Technician
Darren T. HVAC Technician
Greg W. HVAC Service Manager
Zachary C. Plumbing Technician
Willie K. Plumbing Technician
Noland M. Plumbing Technician
Steven Electrician