Best Plumbing and AC Service & Repair

Lantz Lake Side Plumbing

(512) 267-1188

Best Plumbing and AC Service & Repair


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Cooling Services for Residential and Commercial Properties in Lago Vista, Cedar Park, Leander, Jonestown, Liberty Hills, Marble Falls, and surrounding areas.


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Immediate Service

Cooling Services for Residential and Commercial Properties in Lago Vista, Cedar Park, Leander, Jonestown, Liberty Hills, Marble Falls, and surrounding areas.

Commercial HVAC Services for Local Businesses

Lantz’s Lakeside Plumbing & AC is a trusted local HVAC company helping local business owners, commercial and retail property owners & managers with HVAC repairs, services, installations, and replacements in the greater Austin area.


It is important to keep your customers and employees cool and comfortable throughout the seasons in Central Texas, and our team of licensed, experienced HVAC technicians provide tailored services to meet your heating, ventilation, and air conditioning needs. Whether you run a bustling office, a restaurant, or a retail store, our team of highly skilled and licensed HVAC technicians take pride in delivering trusted heating and cooling solutions for your commercial space.

* Free Estimates and Second Opinions

Lantz’s Lakeside Plumbing & AC has been serving communities in Central Texas since 1971. With hundreds of 5-Star Google Reviews and a commitment to quality and customer service, we are a local commercial HVAC company that many local businesses trust for their commercial property’s heating, cooling, and ventilation needs.

At Lantz’s Lakeside Plumbing & AC, we provide commercial property owners and managers with:

Fast Service Times – Commercial HVAC

Reliable Commercial HVAC Services

Affordable Commercial HVAC Services

Commercial HVAC Services We Provide

Commercial HVAC system failures can be costly for a business. If your HVAC systems are failing to cool or heat, call the local experts at Lantz’s Lakeside Plumbing & AC. Our experienced HVAC technicians work on a variety of systems and offer the following commercial HVAC services to local business owners and managers:

HVAC Maintenance

HVAC Repair – We diagnose and resolve a wide range of HVAC issues, from refrigerant leaks and faulty compressors to electrical malfunctions and airflow problems. We will diagnose and fix your commercial HVAC issues quickly and affordably to get your system back up and running.

HVAC Installation & Replacement – Starting a new business or needing to upgrade your current HVAC system? Our HVAC installation services cover a wide range of commercial heating and cooling solutions. We work closely with you to find the best system that aligns with your budget and business requirements.

HVAC Installation & Replacement
HVAC Maintenance

HVAC Maintenance – Regular HVAC maintenance keeps your unit running smoothly and helps avoid breakdowns. Lantz’s Lakeside Plumbing & AC’s experienced HVAC technicians provide comprehensive maintenance services, so your unit runs efficiently throughout the year.

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Hours of Operation:

Types of Commercial HVAC Clients We Serve

Retail Shopping

Retail Standalone

Small Commercial Complexes

Common Commercial HVAC Issues We Resolve

Here are common signs your HVAC systems need to be inspected by a licensed HVAC professional:

If you notice any of these issues, call the qualified HVAC repair technician at Lantz’s Lakeside Plumbing & AC for an inspection. If you are having commercial HVAC issues, no worries – we have you covered!

Reliable Commercial HVAC Services by Lantz's Lakeside Plumbing & AC

Our commitment to quality, reliability, and customer satisfaction sets us apart in delivering exceptional HVAC solutions tailored to your business needs. Lantz’s Lakeside Plumbing & AC offers service & maintenance contracts on your commercial, cooling & heating systems that suit your business and location needs. Our technicians conduct comprehensive checks to ensure all components are up to date and functioning properly.

Call us today at (512) 267-1188 to schedule service, get a free estimate, a free second opinion, or learn more about our local commercial HVAC services in Austin.

Our Specials

Ac Service Special Offer


Q: How often should a commercial HVAC system be serviced or maintained?

A: Regular maintenance is important to ensure the optimal performance and longevity of your commercial HVAC system. We recommend scheduling maintenance at least twice a year – once before the cooling season and once before the heating season. During these visits, our technicians will inspect, clean, and tune up your HVAC system to prevent potential issues and maximize energy efficiency.

Q: What is the typical lifespan of a commercial HVAC system?

A: The lifespan of a commercial HVAC system varies depending on factors like the type of system, usage levels, level of maintenance, and environmental conditions. On average, well-maintained HVAC systems can last between 15 to 20 years. However, older systems might experience reduced efficiency and frequent breakdowns, indicating an upgrade will be a smart investment.

Q: How can I improve the energy efficiency of my commercial HVAC system?

A: Several measures can enhance the energy efficiency of your HVAC system. Common practices include installing programmable thermostats, using energy-efficient HVAC equipment, regularly changing air filters, sealing ductwork, and implementing zone control systems. Our team can conduct an energy audit and recommend personalized solutions to reduce your energy consumption and lower operating costs.

Call to speak with one of our specialists today!

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Call to speak with one of our specialists today!

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What Our Customers Say

The many 5-Star Google reviews we have received from satisfied customers prove our commitment to providing quality craftsmanship, timely service calls, and fair & transparent pricing on every service call!

Charlie and crew replaced our A/C unit. They were courteous, professional and knowledgeable regarding the work. They explained what had to be done and completed the job in a timely manner. Would definitely recommend this crew of professionals!

Jackie Lambert

Ed and Charlie were quick to respond when our AC went down this past week at our vacation rental. Our AC unit was 16 years old and we knew it's life was coming to an end. We had a rental coming in on the weekend and it was Tuesday. Ed jumped into action and we received quotes on several options and they installed it on Thursday! Thank you team Lantz!

Kynn Knight

Air Conditioner not cooling. Called at 8:00 AM - technician arrived at 9:30 and repair was completed by 10:00

Fred Pontesso
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