AC Replacement Austin, TX

Reliable AC replacement built for performance, efficiency, and long-term comfort

When your AC system can no longer keep up, replacing it is often the most cost-effective solution. Cold is on the Right provides professional AC replacement in Austin, helping homeowners and businesses upgrade to more reliable, energy-efficient cooling systems. Our team handles everything from evaluating your current air conditioner to installing a new unit designed for your space.

Upfront pricing with no extra fees

Licensed technicians with HVAC expertise

Transparent estimates and honest recommendations

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Your Home’s New VIP Membership!

Enjoy priority scheduling, annual tune-ups, and 10% off all plumbing & HVAC repairs.

About Our AC Replacement Services

Replacing an AC system is more than swapping out equipment. It involves proper system sizing, airflow evaluation, electrical integration, and long-term performance planning. Our team provides a full range of HVAC services in Austin, TX, ensuring your new system performs year-round. Our goal is simple. Deliver a complete solution that improves cooling, supports indoor air quality, and keeps your system running reliably.

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Same Day HVAC Services

HVAC problems rarely happen at a convenient time, especially during extreme temperatures in Austin, TX. Cold is on the Right provides same-day HVAC service designed to restore comfort quickly with reliable repairs, honest recommendations, and experienced technicians prepared for many common heating and cooling issues.

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AC Replacement Services in Austin

System Evaluation and Replacement

We assess your current HVAC system and determine whether replacement is the best option. If your unit is outdated or requires frequent repair, installing a new unit can reduce long-term costs.

New AC System Installations

Our team handles new installations for homes and businesses, ensuring your AC system is sized correctly and installed for maximum efficiency.

Cooling System Upgrades

Upgrading your cooling system can improve performance, reduce energy use, and enhance indoor air quality. We help you select HVAC equipment that fits your needs and budget.

Preventative Maintenance Planning

After installation, we offer AC maintenance services and preventative maintenance plans to support long-term system performance and reduce emergency repairs. Annual maintenance is often required to keep warranties valid.

Promos, Discounts, & Rebates

Save $50

On Your First HVAC Service

Valid for new customers. Minimum service of $319 applies. Cannot be combined with other offers.
Limited-time offer.
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10% OFF

Hero Discount

10% off with active or retired Police, Military, Fire Department ID (up to $100).
Valid Mar 1, 2023 - Dec 31, 2027
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10% OFF

Seniors Discount

10% off for all Seniors (up to $100).
Valid Mar 1, 2023 - Dec 31, 2027
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Discounts and/or specials cannot be combined.

Signs It Is Time to Replace Your AC System

Frequent repairs or rising maintenance costs

Inconsistent cooling or poor airflow

Higher energy bills without increased usage

System age approaching replacement range

Reduced indoor air quality or humidity issues

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A man in a blue polo shirt inspects an outdoor air conditioning unit in a backyard patio area, suggesting potential issues with the AC system that may require repair.

Benefits of Professional AC Replacement

Lower energy costs with a more efficient air conditioning system

Improved indoor air quality and airflow throughout your home

Reduced need for ongoing HVAC repairs and emergency service calls

Longer system life with a properly installed unit and regular maintenance

Consistent cooling performance that keeps your space comfortable year-round

Our Process

Start with a Conversation

Tell us about your current AC system and what you have noticed. Whether your air conditioner is struggling or your heating system is nearing the end of its life, we will schedule a service call at a time that works for you. Our team will answer your questions and explain what to expect before we begin.

Assess, Recommend, and Plan

Our certified technicians inspect your HVAC system, including your air conditioning, furnace, or heat pump. We check airflow, electrical connections, and system performance to understand the problem and identify the root cause of system issues. When needed, electronic leak detectors can pinpoint refrigerant leaks accurately. You will receive a clear estimate with no extra fees, along with options to repair or replace your unit based on your needs.

Install and Verify Performance

We handle installations and replacement services with attention to detail, following installation requirements and making sure any necessary permits are pulled for the work. Whether you are upgrading to a Lennox or Carrier system, or another system from the major brands, our team ensures your new unit is installed efficiently and performs as expected. Before we leave, we test cooling, airflow, and system operation so everything is working properly.

Proudly Serving the Greater Austin Area

Cold is on the Right provides commercial AC repair in Austin, TX, and across the greater Austin and the surrounding areas, including:

Not sure if we service your neighborhood? Give us a call at (512) 271-2172 or send us an online request today.

Why Austin Customers Choose Cold is on the Right

Licensed Technicians with Real Experience

Our technicians bring hands-on knowledge across HVAC, heating, cooling, and electrical systems. Every technician on our team is trained to handle both residential and commercial systems with care.

Straightforward Pricing and Transparent Estimates

We provide transparent estimates with no hidden costs. You will know the price before we begin, with options that fit your budget and long-term goals.

Flexible Financing Options

We offer flexible financing for customers with approved credit, making it easier to replace your AC system without delay. Our team will walk you through payment options so you can move forward with confidence.

Local Service You Can Count On

As a local Austin, TX, contractor, we understand the demands of Texas heat. We work with homeowners across the area to keep systems running and customers satisfied.

Honest Work. Honest Pricing.

Our Financing Options

Need time to pay? We offer financing options for larger jobs like water heater installation, repipe work, and air conditioning installations. Ask us how to apply. No surprises, no pressure.

High Fives from Austin Homeowners

Graysen and Andrew from Cold is on the Right came out just a couple hours after I called and took care of cutting out my kitchen faucet. They were professional, friendly, and clearly knowledgeable, explaining everything in a straightforward way without any upselling or confusion. It was refreshing to get honest answers and excellent service so quickly. I’ll definitely be using them again for future plumbing needs.

Services: Faucet repair
Price assessment: Reasonable price

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Elliot M.
Google Reviewer

We contacted Cold is on the Right today with an urgent plumbing need. Their very professional and organized crew arrived within 30 minutes and fixed our issue. We called five other plumbing companies before them and no one was able to help us. Cold is on the Right will now be the first plumbers we call.

Services: Drain cleaning

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Karen H.
Google Reviewer

We called due to slow drainage and apparently main line backing up into master bathroom shower and sink. There is an automated line that takes your information and apparently works very well. Plumbers Billy and Jeremy showed up promptly after we were informed they were being dispatched this morning, they stayed and worked until the problem was solved and advised on possible future repairs that would need to be done. They were professional, smart, respectful of our home, and efficient in their actions. Let us know what things would cost and were honest in their assessment of what would be needed next and how (un) likely our homeowners insurance would be able to help.  I appreciate the service and the fair treatment by these gentlemen. Thank you.

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Erika H.
Google Reviewer

Santiago and Kyle were amazing during our total HVAC system replacement. Kind, informative, knowledgeable and careful to ensure a smooth install. They were efficient and got my AC working before my family arrived for spring break. Now enjoying the cool air with family. Great pricing and quick turn around from quote to finished job. Thank you! 10/10 would recommend them to anyone needing HVCA or plumbing work.

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George
Google Reviewer

These guys are prompt and very polite, and explain your options well without trying to upsell. We thought we needed three things replaced, but they showed us that one of the three just needed an adjustment rather than a replacement. Wonderful service!

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Teal P.
Facebook Reviewer

Frequently Asked Questions About AC Replacement

Should I repair or replace my AC system?

The right choice depends on your system’s age, repair history, efficiency, and overall performance. If your AC needs frequent repairs, struggles to keep your home cool during Austin summers, runs constantly, or continues to drive up energy costs, replacement may be the better long-term solution. Cold is on the Right will evaluate your system, explain what is happening, and help you compare repair and replacement options clearly.

How do I know my AC is ready to be replaced?

Your AC may be ready for replacement if it is more than 10 to 15 years old, needs repeated repairs, blows warm air, cools unevenly, uses more energy than it used to, or can no longer keep your home comfortable. Strange noises, refrigerant issues, poor airflow, and frequent breakdowns can also be signs that the system is nearing the end of its useful life.

How much does AC replacement cost in Austin?

The cost of AC replacement in Austin depends on the size of your home, the type of system you choose, efficiency ratings, installation requirements, ductwork condition, electrical needs, and any additional upgrades required. Cold is on the Right provides a detailed estimate before work begins, so you understand what is included and can make an informed decision.

What is included in an AC replacement estimate?

An AC replacement estimate may include the new equipment, removal of the old system, installation labor, required materials, system setup, safety checks, and testing. Depending on your home, it may also include ductwork adjustments, thermostat upgrades, electrical work, drainage updates, or other installation-related needs. Our team will walk you through the details before the project begins.

Will a new AC system improve indoor air quality?

A properly installed AC system can help improve indoor air quality by supporting better airflow, filtration, humidity control, and system performance. If your current system has poor airflow, dirty components, moisture problems, or outdated filtration, replacement may help create a cleaner and more comfortable indoor environment. Additional indoor air quality upgrades may also be recommended depending on your home.

Can AC replacement lower my energy bills?

A new energy-efficient AC system can help reduce energy use, especially if your current system is old, oversized, undersized, poorly maintained, or struggling to cool your home. Actual savings depend on your home, usage habits, system efficiency, insulation, ductwork, and thermostat settings, but many homeowners notice improved performance and better comfort after replacement.

Do you offer financing options?

Cold is on the Right offers flexible financing options with approved credit, making it easier to move forward with AC replacement when your system can no longer keep up. Our team can explain available financing options during your estimate so you can choose a solution that works for your home and budget.

How long does AC replacement take?

Most AC replacement projects can be completed within a day, though larger homes, complex installations, ductwork needs, electrical updates, or equipment changes may require additional time. Before installation begins, our team will explain the expected timeline and what you can expect during the process.

What size AC system do I need?

The right AC size depends on your home’s square footage, layout, insulation, ductwork, windows, ceiling height, sun exposure, and cooling needs. A system that is too small may struggle to cool your home, while one that is too large may short cycle and waste energy. Our team will evaluate your home and recommend properly sized equipment.

Why is proper AC sizing important?

Proper AC sizing affects comfort, efficiency, humidity control, and system lifespan. An oversized unit may cool too quickly without removing enough humidity, while an undersized unit may run constantly and still fail to keep your home comfortable. Correct sizing helps your new system perform reliably and efficiently.

What type of AC system should I choose?

The best AC system depends on your home, budget, efficiency goals, comfort preferences, and existing setup. Options may include traditional central air conditioning systems, heat pumps, higher-efficiency models, and systems with advanced comfort features. Cold is on the Right will explain your options and help you choose equipment that fits your needs.

Are high-efficiency AC systems worth it?

High-efficiency AC systems can be worth it for homeowners who want better comfort, lower energy use, and improved long-term performance. While higher-efficiency systems may have a higher upfront investment, they can help reduce energy waste and may provide better humidity control and quieter operation depending on the model.

Can I replace only the outdoor AC unit?

In some cases, replacing only the outdoor unit may not be the best option. The indoor and outdoor components need to be compatible for proper performance, efficiency, and reliability. Mismatched equipment can cause comfort problems, efficiency loss, and added wear. Our technicians will inspect your system and explain whether partial or full replacement makes the most sense.

Do I need to replace my ductwork with my AC system?

Not always. Some homes have ductwork that is still in good condition, while others may have leaks, poor design, damage, or airflow restrictions that affect system performance. During the replacement process, our team can evaluate your ductwork and recommend repairs or upgrades if needed.

Will a new AC system make my home more comfortable?

A properly sized and installed AC system can improve comfort by cooling more evenly, managing humidity better, improving airflow, and reducing hot spots. If your current system struggles to keep up or leaves certain rooms uncomfortable, replacement may help create more consistent temperatures throughout the home.

What happens during AC replacement?

During AC replacement, our team removes the old equipment, prepares the installation area, installs the new system, connects required components, checks electrical and drainage connections, tests performance, and makes sure the system is operating correctly. We also explain how to use the system and answer any questions before we leave.

Do I need to be home during AC replacement?

It is usually helpful for a homeowner or authorized adult to be available at the start and end of the installation. This allows our team to confirm access, review the scope of work, and walk through the finished installation. If specific arrangements are needed, we can discuss them before the appointment.

Can you replace my AC before it completely breaks down?

Replacing your AC before a total breakdown can help you avoid emergency service, uncomfortable indoor temperatures, and rushed equipment decisions during peak summer heat. If your system is aging or showing signs of decline, planning replacement early gives you more time to compare options and schedule installation.

What should I do to prepare for AC replacement?

Before installation, clear access around the indoor and outdoor equipment, move fragile items away from work areas, and make sure pets are secured. Our team will let you know if anything specific needs to be prepared based on your home and installation plan.

Do new AC systems come with warranties?

Most new AC systems include manufacturer warranties, and installation work may also be backed by workmanship coverage depending on the project. Cold is on the Right will explain available warranty details before installation so you understand what is covered.

How can I protect my new AC system after installation?

Routine HVAC maintenance is the best way to protect your new AC system. Regular tune-ups, filter changes, clean outdoor equipment, and prompt attention to small issues can help maintain efficiency, reduce breakdown risk, and extend system life.

How often should I maintain a new AC system?

Most AC systems should be maintained at least once a year, preferably before Austin’s heavy cooling season begins. Annual maintenance helps keep the system clean, efficient, and ready for high-demand summer weather. Austin summers routinely exceed 100°F for weeks straight, so service before cooling season helps your system stay reliable on the hottest days.

Can I upgrade my thermostat during AC replacement?

AC replacement is a great time to upgrade to a modern thermostat or smart control. A new thermostat can improve scheduling, comfort control, energy management, and system performance. Our team can recommend compatible options and install the thermostat as part of the project.

Do you replace commercial AC systems?

Cold is on the Right provides AC replacement services for both residential and commercial properties in the Austin area. Commercial replacement needs vary based on building size, system type, usage, and comfort demands, so our team will evaluate your property and recommend the right solution.

What areas do you serve for AC replacement?

Cold is on the Right provides AC replacement in Austin and surrounding communities, including Bee Cave, Cedar Park, Dripping Springs, Georgetown, Lakeway, Leander, Pflugerville, Round Rock, Spicewood, Steiner Ranch, Westlake, and nearby areas.

Why choose Cold is on the Right for AC replacement?

Austin homeowners choose Cold is on the Right because we provide honest recommendations, proper system sizing, clear estimates, skilled installation, and respectful service. Our goal is to help you choose the right AC system for long-term comfort, efficiency, and reliability.

How do I schedule an AC replacement estimate?

You can schedule an AC replacement estimate by calling Cold is on the Right Plumbing & Air or submitting an online request. Our team will inspect your current system, discuss your comfort needs, review equipment options, and provide a clear estimate before any work begins.