Central Texas Homeowners Cedar Park Homeowners Leave it to Lantz!

Plumbing, HVAC & Electrical Services in Cedar Park, TX

Lantz Home Services has been providing 5-star rated Plumbing,Cooling, Heating & Water Quality services to homes & businesses in Cedar Park for over 50 years. We provide our customers with quality craftsmanship, reliable customer service, state-of-the-art industry tools & expertise, and transparent, fair pricing on every job.

Lantz Home Services handles residential jobs, and our team of highly trained technicians is ready and available to handle any Plumbing, HVAC, or Water Quality job that comes up at your property.

If you need a Plumber, HVAC Technician, or a Water Quality Specialist at your home or office, call us today at (512) 710-1032. We are open 7 days a week.

Home Service Built for Cedar Park

Cedar Park is one of the fastest-growing suburbs in the Austin metro, a Williamson and Travis County city of roughly 80,000 northwest of downtown. Its housing stock runs the full range, from homes built during the city's 1970s and 1980s growth surge to sprawling new-construction subdivisions still going up today. Most sit on slab-on-grade foundations in dense, HOA-governed neighborhoods, and nearly all are served by the Brushy Creek Regional Utility Authority.

That mix creates a specific set of home-service issues. Slab-on-grade construction means a hidden plumbing leak can run under the foundation for weeks, driving up water bills and threatening the slab itself. The hard, mineral-heavy Central Texas limestone water scales fixtures, clogs aerators, and shortens water-heater life. Long, hot summers and recurring drought, including recent Stage 3 watering restrictions, put real strain on irrigation, AC systems, and aging water heaters. And homes built decades ago often carry electrical panels and HVAC equipment that are well past their service life.

We serve Cedar Park and the surrounding northwest Austin communities, including Leander, Liberty Hill, Brushy Creek, Jonestown, Lago Vista, and the nearby Williamson County area.

Plumbing Services in Cedar Park

We handle everyday plumbing plus the issues most common in Cedar Park's slab homes and hard-water conditions:

Slab leak detection and repair for slab-on-grade foundations
Leak detection, repiping, and water-line replacement
Water heater repair and replacement, including tankless, with hard-water protection
Water softeners and whole-home filtration sized for hard Central Texas water
Drain cleaning, sewer camera inspection, and clog clearing
Toilet, faucet, fixture, and garbage disposal installation
Outdoor faucet, hose bib, and irrigation-line plumbing
Water pressure and pressure-regulator service

If your water bill spiked for no clear reason, or you hear water running with everything off, call us. On a slab home that often points to a slab leak, and early detection saves the foundation and thousands of dollars.

Heating & Air Conditioning (HVAC) in Cedar Park

Central Texas summers are long and punishing, and a right-sized, well-maintained system is essential. We cover:

AC repair and emergency cooling service
AC and heat pump replacement and right-sizing for Cedar Park homes
Furnace and heating repair for winter cold snaps and hard freezes
Routine maintenance and tune-ups to extend equipment life and lower bills
Ductwork inspection, sealing, and indoor air quality
Thermostat and smart-control installation

Older Cedar Park homes frequently run original or undersized equipment that struggles through August. We will tell you honestly whether a repair makes sense or whether a replacement will pay for itself in efficiency and reliability.

Electrical Services in Cedar Park

Licensed electrical work for older homes, new builds, and everything between:

Panel upgrades and replacements for outdated or undersized service
Whole-home and portable generator hookups for storm and grid reliability
EV charger installation
Outlets, switches, ceiling fans, and lighting
Surge protection and dedicated circuits
Troubleshooting and code-compliance corrections
Electrical inspection for home purchases and remodels

Homes built in Cedar Park's earlier growth decades often have panels that no longer meet the demands of modern appliances, EVs, and electronics. We upgrade them safely and to code.

Local, Licensed & Responsive

Lantz Home Services is a family-owned plumbing, HVAC, and electrical company serving Cedar Park and the greater Austin metro from our Central Texas base. We are licensed and insured, we work in Cedar Park's neighborhoods regularly, and we understand the local building stock, BCRUA water conditions, and the permitting that governs work in Williamson and Travis counties. When you call, you reach a real local team, not a national call center.

Book Cedar Park Service Today

Call Lantz Home Services or request service online for plumbing, HVAC, or electrical help in Cedar Park and the surrounding Austin suburbs. Same-day appointments and emergency service available.

Our Membership Plans

The service contracts at Lantz Home Services provide peace of mind. A membership with Lantz Home Services is not just an emergency measure; it’s a preventative measure. Our experienced technicians will maintain the Plumbing, HVAC, and electrical systems in your home or office, and if problems arise, we will be there to address them quickly and professionally. We offer various service contracts to suit your specific residential needs.

“These guys are the real deal.”
Preventative maintenance is the backbone of Lantz Home Services. Once again being part of their PM program I avoided a complete shutdown of our grinder pump. Lantz Master Plumber Justin Barnett arrived and I thought all was well until he requested that I take a “peek” into what I would describe as a total catastrophe about to happen at any moment. The grinder system was a horror of failing pump and sewage accumulation and related nasties. Justin told me my options from doing nothing to fixing it with 3 options, which were clearly defined with costs and various replacement components and when it would be finished. We chose wisely. Justin returned with all of the components and in 4 hours it was stripped completely and reassembled with new components. Justin is organized, articulate, educated and polite. Bravo Lantz Home Services PS. I worked in industrial Preventative Maintenance for 25 years. These guys are the real deal.

- Randy L.
“I truly appreciate their responsiveness and professionalism.”
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 W.
Zachary was beyond helpful! He jumped straight to the problem, made sure everything was properly working, walked me through the fix and was straightforward from the get go about what the potential issues could be and what the estimated repairs were as well! He kept me informed and even shared pictures when I couldn't be there right away. After everything was done he put everything back the way it was. This was a grinder pump drainage pipe repair. The site looked as if he was never there! Five stars.

- Simon V.
“Highly recommend if you want accurate diagnostics and fair, trustworthy service.”
I had an excellent experience with this HVAC company and especially with Moses, who came out for a second opinion. After a previous technician tried to convince me that I needed a full system replacement (on a 4-year-old unit), Moses took a completely different and highly professional approach. He performed thorough diagnostics before suggesting anything and took the time to properly assess the system instead of jumping to conclusions. He confirmed that there was no leak, no major component failure, and that the system was actually in good working condition. The issue was likely electrical, not something requiring expensive replacements. This immediately put my mind at ease. What really stood out is their honesty and integrity. Instead of pushing unnecessary work, they were transparent about the fact that no major repairs were needed. They also documented their findings and shared everything clearly, which builds a lot of trust. Huge shoutout to Moses for being knowledgeable, thorough, and genuinely looking out for the customer’s best interest. It’s rare to find this level of honesty in the industry. Highly recommend if you want accurate diagnostics and fair, trustworthy service.

- Annamaria
“Would highly recommend to anyone I need of their services.”
Excellent service, fast, and professional team. Willie Krueger was the tech who came through, he solved plumbing issues that had bugged me for almost 10 years in about 20 minutes. Will absolutely use them in the future for anything I can, and would highly recommend to anyone I need of their services.

- Jonathan J.
“I can not speak highly enough about the professionalism we received!”
Zac was very cordial and made sure I was aware of what he diagnosed and what it was going to cost. We had one of our Heat Pumps replaced last week, the Techs were John and Landyn. The response was amazing as was the changeout. I can not speak highly enough about the professionalism we received!

- Gerald P.
The folks at Lantz Home Services installed this Tankless Water Heater for me and were absolutely amazing! They put up new wall paneling to cover some wall defects I had from the old tank water heater. So happy with my new water heater!!

- Nichole W.
“They take pride in their service”
Mark and Willie came out to the Christian Brothers Automotive pflugerville location and were able to handle the commercial plumbing issue that 3 other plumbing companies were not able to figure out. We will only be using them form now on the difference was night and day between them and the others. On a side note Willie’s service truck was the cleanest most well organized service truck we all had ever seen!!! They take pride in their service and we appreciate that in our service industry as well!

- Ian D.

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Call someone you can trust and leave it to lantz! Call today to schedule service with Lantz Home Services.

When you need plumbing, HVAC, or electrical service in Austin, TX, trust the local team dedicated to serving Central Texas homeowners with dependable service and professional care.

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FAQ for Plumbing, AC, Electrical in Cedar Park, TX

Q: Does Lantz Home Services offer plumbing, HVAC, and electrical in Cedar Park, TX?

A: Yes. Lantz Home Services provides plumbing, heating and air conditioning, and electrical services throughout Cedar Park and the northwest Austin suburbs, including same-day and emergency service.

Q: Do you do slab leak detection in Cedar Park?

A: Yes. We locate and repair slab leaks, which are a common problem in Cedar Park because most homes are built on slab-on-grade foundations where a hidden leak can damage the slab and spike water bills.

Q: How do I know if I have a slab leak?

A: Common signs include an unexplained spike in your water bill, the sound of running water when everything is off, warm spots on the floor, or low water pressure. On a slab-on-grade Cedar Park home, these often point to a slab leak, and early detection limits the damage.

Q: Why is the water so hard in Cedar Park?

A: Cedar Park's water comes from the Brushy Creek Regional Utility Authority and carries high mineral content from Central Texas limestone, making it hard. Hard water scales fixtures, clogs aerators, and shortens water-heater life, which is why we install water softeners and whole-home filtration.

Q: Do you offer emergency plumbing, AC, and electrical service in Cedar Park?

A: Yes. We offer same-day and emergency plumbing, AC, and electrical service across Cedar Park and the surrounding Austin-area communities.

Q: Can you upgrade the electrical panel in an older Cedar Park home?

A: Yes. We replace and upgrade outdated or undersized electrical panels, which is common in Cedar Park homes built during the city's earlier growth decades that now need to support modern appliances and EV charging.

Q: My AC can't keep up in the summer. Should I repair or replace it?

A: It depends on the system's age, condition, and efficiency. We give an honest assessment of whether a repair makes sense or whether a replacement will pay for itself, which matters for older Cedar Park homes running original or undersized equipment through long Central Texas summers.

Q: What areas near Cedar Park do you serve?

A: We serve Cedar Park, Leander, Liberty Hill, Brushy Creek, Jonestown, Lago Vista, and the surrounding northwest Austin and Williamson County communities.

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