AC Installation & Replacement Services

Whether your current system is beyond repair or you’re looking for better energy efficiency, a new air conditioner can significantly improve comfort and reliability in your home. 

For homeowners in Lawrence, Topeka, and Baldwin, choosing the right system and installation team is essential. 

At Dunco Heating, Cooling & Plumbing, we provide professional AC installation and replacement services that meet high standards of quality, efficiency, and long-term value.

From initial consultation to final setup, we help you select the right solution for your home. Our team of highly trained professionals is committed to delivering outstanding workmanship and dependable performance with every installation.

Signs It’s Time for a New AC

Aging or struggling systems can lead to costly breakdowns, rising energy bills, and uneven cooling. 

If you’re unsure whether it’s time to replace your air conditioner, look for the following signs:

• AC is more than 10 years old
• Frequent repairs or increasing service costs
• Rising monthly utility bills without changes in usage
• AC blowing warm air or taking longer to cool your home
• Excessive noise or vibration during operation
• Uneven temperatures throughout your home
• Poor indoor air quality or increased humidity

Replacing your system before it completely fails helps you avoid emergency disruptions and gives you the opportunity to upgrade to a more efficient, quieter, and more advanced unit.

Repair or Replace

When your air conditioner isn’t working as it should, it’s natural to wonder whether it’s better to repair or replace it. 

While repairs may solve minor or isolated issues, a full replacement is often the smarter long-term choice in certain situations.

Consider replacement if:

• Your system is nearing or past its expected lifespan
• You’ve had to repair the system multiple times in recent years
• Repairs are becoming more expensive or less effective
• You’re interested in lowering energy costs with a more efficient model
• Your current AC struggles to maintain a comfortable temperature

We’ll assess the condition of your current system and provide honest recommendations based on your needs and budget.

Advantages of a New System

Installing a new AC unit comes with multiple benefits beyond just cooling your home. Today’s systems are more efficient, easier to operate, and designed with homeowner convenience in mind.

• Improved energy efficiency and lower utility bills
• Quieter operation with modern sound-dampening technology
• Better airflow and humidity control
• Smart thermostat compatibility for advanced temperature control
• More consistent cooling throughout your home
• Reduced need for repairs and lower maintenance demands
• Increased home value and comfort

Choosing a new air conditioner is also a chance to right-size your system to better suit your space, improving both efficiency and performance.

HVAC Installation/Replacement Process

We make the AC installation process simple and stress-free. Here’s what to expect when you choose Dunco Heating, Cooling & Plumbing:

• Home evaluation: We assess your home's size, insulation, and cooling needs.
• System selection: We help you choose an air conditioner that fits your budget, efficiency goals, and comfort preferences.
• Old unit removal: Our team safely removes your existing system and disposes of it properly.
• New system installation: We install the new unit, ensuring all connections, airflow, and setup details are properly handled.
• Testing and inspection: We run the system, check airflow, test performance, and make sure everything is operating as it should.
• Homeowner guidance: We walk you through how to use your new system and answer any questions you may have.

Our approach is focused on precision, professionalism, and long-term value. We do not cut corners, and we never leave a mess behind.

FAQs

How long does AC installation take?

Most air conditioner installations are completed in one day. Complex setups or upgrades may take slightly longer depending on your home layout and system type.

Will a new system reduce my energy bills?

Yes. Modern air conditioners are significantly more efficient than older units, especially those over 10 years old. This means lower monthly bills and a reduced environmental footprint.

What type of air conditioner is best for my home?

That depends on your home size, insulation, layout, and your comfort preferences. We’ll help you compare models and choose the right fit for your space and goals.

Do I need to replace my ductwork too?

Not always, but if your ducts are leaking, undersized, or poorly routed, replacing them during AC installation may improve performance and efficiency.

Does Dunco offer AC maintenance or repair?

Yes. We provide air conditioner repair and maintenance services to keep your system running smoothly year-round. We also recommend regular AC services to extend the life of your system and maintain efficiency.

Ready to Upgrade Your Cooling System?

If your air conditioner is outdated, unreliable, or no longer meets your needs, Dunco Heating, Cooling & Plumbing is here to help. Our team proudly serves homeowners across Lawrence, Topeka, and Baldwin with professional AC installation and replacement services you can trust.

Call today to schedule your AC replacement consultation and take the first step toward a cooler, more efficient home.