AC Replacement in Onalaska, TX
Upgrade your comfort with expert AC replacement in Onalaska, TX by Lyons AC & Heating. Energy savings and reliable cooling await. Schedule today!

Professional AC Replacement Services in Onalaska, TX
When the Texas heat peaks in Onalaska, a reliable air conditioning system isn’t a luxury—it’s an absolute necessity. An old, inefficient, or failing AC unit can struggle to keep up, leading to uncomfortable indoor temperatures, frustrating breakdowns, and surprisingly high energy bills. If you're constantly dealing with repairs or your system can no longer provide the consistent cool air your family needs, it’s time to consider a professional AC replacement.
Upgrading your air conditioner is a significant investment in your home’s comfort, value, and energy efficiency. A modern system provides powerful, consistent cooling while consuming far less electricity, offering a long-term solution that saves you money and eliminates the stress of unexpected system failures. At Lyons AC & Heating, we specialize in providing a seamless, comprehensive AC replacement experience for homeowners throughout the Onalaska area, ensuring you get the perfect system for your home’s unique needs.

Is It Time to Replace Your Air Conditioner?
It can be difficult to know whether you need a simple repair or a full system replacement. While some issues can be fixed, continuing to invest in an outdated unit is often not the most cost-effective solution. Watch for these clear indicators that it’s time to upgrade:
- Your System is Over 10-15 Years Old: The average lifespan of an air conditioner is about 15 years. If your unit is approaching or has surpassed this age, it’s likely operating inefficiently and more prone to major component failure.
- Frequent and Costly Repairs: If you find yourself calling for service every summer, the accumulated repair costs can quickly add up. A new system eliminates this cycle of spending and provides reliable performance.
- Skyrocketing Energy Bills: A sudden or steady increase in your cooling costs without a change in usage patterns is a classic sign of a declining AC unit. Modern systems are significantly more energy-efficient and can lower your monthly bills.
- Inconsistent Cooling and Hot Spots: Some rooms in your home may feel comfortable while others remain warm and stuffy. This indicates your current system can no longer distribute cool air evenly.
- Strange Noises or Odors: Loud banging, grinding, or rattling sounds can signal serious mechanical problems. Likewise, musty or burning smells coming from your vents should be addressed immediately.
- Uses R-22 Refrigerant (Freon): R-22 refrigerant has been phased out due to its environmental impact. If your older system uses it, repairs requiring a recharge will become increasingly expensive and difficult.
Our Comprehensive AC Replacement Process
We believe in a meticulous, transparent process that ensures your new air conditioning system is perfectly suited for your home and installed for optimal performance. Lyons AC & Heating handles every detail from start to finish, providing a hassle-free experience.
In-Depth Home Assessment
A successful replacement starts with a thorough evaluation. We perform a complete assessment of your home, including ductwork analysis, insulation levels, window efficiency, and precise cooling load calculations. This ensures your new system is properly sized for maximum efficiency and comfort.
Expert System Selection and Guidance
Navigating the options for a new AC unit can be overwhelming. Our experts explain important factors like SEER2 ratings, single-stage vs. variable-speed technology, and smart thermostat compatibility. We guide you in selecting a system that matches your comfort goals, budget, and energy-saving priorities.
Meticulous and Professional Installation
The quality of installation directly impacts long-term performance. Our certified technicians install every unit with precision, adhering to manufacturer specifications and Onalaska building codes. We verify connections, charge refrigerant correctly, and calibrate the system before completing the job.
Responsible Disposal of Old Equipment
After your new high-efficiency system is running, we remove and dispose of your old unit responsibly. Lyons AC & Heating ensures all decommissioned systems are handled with environmentally safe practices.
The Lasting Benefits of a New Air Conditioner
Investing in a new AC system delivers immediate and long-term advantages for Onalaska homeowners:
- Drastically Lower Energy Bills: Replacing a 10 SEER unit with a 16 SEER2 or higher system can cut energy use by 30–50%.
- Unmatched Indoor Comfort: Consistent, even cooling throughout your home with improved humidity control.
- Improved Indoor Air Quality: New systems can integrate with filtration and purification technology to reduce dust, pollen, and allergens.
- Quiet and Reliable Operation: Modern units are designed for quiet performance and come with strong manufacturer warranties for peace of mind.
Why Choose Lyons AC & Heating?
Choosing the right contractor matters as much as the system itself. Homeowners in Onalaska trust Lyons AC & Heating because we deliver:
- Decades of Experience: Local knowledge of East Texas homes and climate challenges.
- Customer-Centric Service: From maintenance plan options to financing, we make comfort achievable.
- Proven Reliability: Our reviews highlight our commitment to professionalism, honesty, and lasting results.
- Value-Driven Approach: We frequently offer [promotions] so customers can maximize savings without sacrificing quality.
Schedule Your AC Replacement Today
If your air conditioner is failing to keep your Onalaska home cool and comfortable, don’t wait for a complete breakdown. Let Lyons AC & Heating guide you through the replacement process and install a system that provides reliable, efficient cooling for years to come.
Ready to explore your options for a new, high-efficiency air conditioning system? Contact us today to request estimate, schedule your comprehensive in-home assessment, or learn more about us.
Customer Testimonials
Our customers consistently praise our exceptional service and attention to detail, making us a trusted choice for all your HVAC needs.

Service Areas
Our service areas cover a wide range of locations, ensuring that we can meet your needs wherever you are. We are committed to providing top-notch service in every region we operate.


