When summer humidity hits Northwest Indiana, a properly installed air conditioning system makes all the difference between struggling through the heat and enjoying genuine comfort. At Dye Plumbing & Heating, we've been installing cooling systems throughout La Porte, IN and surrounding communities since 1939, and we've learned that the installation matters just as much as the equipment you choose.
A poorly installed air conditioner—even a premium unit—will underperform, waste energy, and fail sooner than it should. Our NATE certified technicians ensure your new system is properly sized, correctly charged, and professionally installed to deliver maximum comfort and efficiency for years to come.
You might think that any HVAC contractor can install an air conditioner, but the reality is quite different. Installation quality dramatically affects how your system performs, how much energy it uses, how long it lasts, and how comfortable your home feels.
When we install an air conditioning system, we're not just connecting equipment and turning it on. We're engineering a complete cooling solution for your specific home. We calculate your cooling load based on square footage, insulation levels, window placement, ceiling heights, and dozens of other factors. We evaluate your existing ductwork for proper airflow. We ensure refrigerant is charged to exact manufacturer specifications. We verify electrical connections and safety controls.
Ready to explore your AC installation options? Visit our contact page to schedule a free consultation where we'll assess your home's cooling needs and provide personalized recommendations.
We size your system correctly, not by guesswork or "rule of thumb." Manual J calculations ensure optimal efficiency and comfort.
We assess whether your existing ducts can handle proper airflow and identify needed repairs or modifications.
Exact charging is critical for efficiency and equipment life. We verify precise levels to manufacturer specifications.
We install Armstrong Air systems with proven reliability and industry-leading warranties.
NATE certified technicians who take pride in their craft and stand behind every installation.
We verify everything works correctly before we leave and show you how to operate your new system.
Understanding what to expect helps you prepare for your installation day. Here's how we approach a typical air conditioning installation at Dye Plumbing & Heating.
We start with a thorough evaluation of your home. Our technician will measure your home and calculate the cooling load, inspect existing ductwork for condition and capacity, and evaluate electrical service capacity.
Based on our findings, we'll recommend systems that fit your needs. We'll explain why we're recommending specific equipment and help you understand the options.
We protect your home with drop cloths and shoe covers before beginning any work.
Safe disconnect and removal of your existing equipment with proper refrigerant recovery.
Positioning and securing the new outdoor unit and installing the new indoor coil.
Making refrigerant line connections with proper insulation and leak testing.
Completing all electrical work according to local codes with proper wire sizing.
Cleaning up completely—we leave your home as clean as we found it.
Measure airflow at supply registers and check pressures
Check refrigerant pressures and temperatures
Test thermostat operation and verify safety controls
We walk you through your new system's operation
Before we leave, we document system readings for future reference and answer all your questions about filter location, replacement schedule, and what to expect during the first few days of operation.
We've chosen Armstrong Air as our primary air conditioning brand because they build reliable, efficient equipment backed by strong warranties. Armstrong Air systems are manufactured in the United States and designed to perform in climates like ours—with hot, humid summers that demand consistent cooling power.
Modern air conditioners are rated by SEER2 (Seasonal Energy Efficiency Ratio 2), with higher numbers indicating greater efficiency. Armstrong Air offers systems across the efficiency spectrum:
Our job is to help you understand the options and choose the system that makes sense for your home, your comfort goals, and your budget.
Premium models feature variable-speed compressors that adjust output to match cooling demands precisely, improving efficiency and comfort
Advanced sound-dampening and precision-balanced components deliver whisper-quiet performance
Superior moisture removal capabilities keep your home comfortable even on the most humid Northwest Indiana summer days
Seamless integration with advanced thermostats for precise control and remote access
Weather-resistant cabinets and corrosion-protected components withstand Indiana's variable weather
Precise temperature control eliminates hot spots and temperature swings common with single-stage systems
Thinking about upgrading to a high-efficiency Armstrong Air system? Reach out via our contact page to discuss the latest equipment options and available features.
One of the most common mistakes in AC installation is improper sizing. Both oversized and undersized systems cause problems.
We use Manual J load calculations—the industry standard method—to determine exactly how much cooling your home needs. We account for:
Major plumbing and HVAC projects shouldn't be delayed because of budget concerns. We've partnered with Service Finance to offer flexible financing options that make essential home improvements accessible.
Upgrading to high-efficiency HVAC equipment can qualify you for valuable rebates and incentives. Our team stays current on available programs and will help you navigate the paperwork to maximize your savings. From manufacturer rebates to utility incentives, we'll ensure you don't leave money on the table.
Your new air conditioning system may behave differently than your old one, and that's usually a good thing. Here's what you can expect in the days following your new AC installation.
From our headquarters at 1600 Lake Street in La Porte, IN, we serve homeowners and businesses throughout the region. Our local presence means faster response times, familiarity with area homes and building codes, and the accountability that comes from being your neighbors.
Dye Plumbing & Heating has been installing air conditioning systems throughout La Porte, IN and Northwest Indiana since 1939. Our NATE certified technicians, Google Guaranteed service, and commitment to quality workmanship ensure your installation is done right.
Whether you're replacing a failing air conditioner, upgrading to more efficient equipment, or installing AC in your home for the first time, we're here to help you navigate the process with confidence.
What you get with us:
We ensure perfect equipment sizing for optimal efficiency and comfort using Manual J load calculations.
Specialized knowledge in quality Armstrong Air systems for superior performance and reliability.
Manufacturer warranties plus our workmanship guarantee protect your investment.
Accessible comfort upgrades through Service Finance partnership.
86+ years serving La Porte and surrounding communities means we understand local homes.
We're here for maintenance, service, and questions for years to come.
Hours: Monday-Friday 7:00am-5:00pm | Saturday 7:30am-12:00pm
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