Your old AC unit finally quit during another brutal St. Hedwig heat wave. You’re staring at 100-degree temps and wondering how fast you can get cold air running again.
Here’s what happens after we install your new system. Your home cools evenly—no more hot spots in the back bedrooms or that one room that never quite gets comfortable. Your energy bills drop because newer systems don’t work as hard to do the same job, especially if you’re upgrading from a 10-15 year old unit that’s been losing efficiency for years.
You stop calling for repairs every few months. The constant worry about whether your AC will make it through summer disappears. Your family stays comfortable even when St. Hedwig hits those extended heat waves that push systems to their limits.
Modern AC systems also handle humidity better, which matters more than most people realize. Less moisture in your air means your home feels cooler at higher temperatures, and you’re not dealing with that sticky, uncomfortable feeling even when the thermostat says 72.
We’ve spent over 20 years replacing AC systems across San Antonio, Houston, and Austin. We’re veteran-owned, which means we approach every job with the same mentality: get it done right the first time, no excuses.
St. Hedwig’s climate is unforgiving. Your AC runs eight to ten months out of the year, and when it fails, you need someone who can respond immediately with the right equipment and experience. We stock common parts, maintain emergency inventory, and keep certified technicians on call specifically for situations like yours.
We’ve seen what happens when systems are sized wrong or installed by crews rushing to the next job. You end up with short cycling, uneven cooling, and a unit that dies years before it should. That’s not how we work.
First, we calculate your actual cooling load. That means measuring your home’s square footage, checking insulation levels, counting windows and their placement, looking at ceiling height, and factoring in how St. Hedwig’s climate affects your specific property. Most AC failures happen because someone guessed at sizing instead of doing the math.
Next, we walk you through equipment options that fit your budget and cooling needs. We install Carrier, Trane, Lennox, Rheem, Goodman, and American Standard—all major brands with solid warranties. You’ll know exactly what you’re getting and what it costs before we start work.
Installation typically takes six to eight hours for a straightforward replacement. Our crew arrives with all necessary equipment and common parts to avoid delays. We remove your old system, install the new one, test airflow and refrigerant levels, calibrate your thermostat, and make sure everything runs correctly before we leave.
You get transparent pricing upfront. No surprise charges, no “we found another problem” upsells. If we see something that needs attention, we tell you what it is, what it costs, and let you decide.
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Your new AC system comes with a manufacturer warranty covering parts and often labor for the first year. We install systems that meet Texas’s minimum SEER requirements—currently 14.3 for most residential units—but we’ll recommend higher efficiency models if your usage patterns and budget make sense for the upgrade.
St. Hedwig homeowners typically see 30-50% reductions in cooling costs when replacing systems that are 10-15 years old. The exact savings depend on your old system’s efficiency, how well your home is insulated, and how you use your AC. But if your current unit is a SEER 10 and you upgrade to SEER 16 or higher, the difference shows up fast on your utility bills.
We also handle the indoor air quality side of replacement. That includes proper ductwork connections, humidity control setup, and filtration systems that actually make a difference. Texas allergies are brutal, and your AC system is your first line of defense against pollen, dust, and outdoor allergens making their way inside.
Financing is available if you need to spread payments out. Many St. Hedwig families choose monthly payments of $100-$250, and the energy savings often offset a significant portion of that cost. We work with multiple lenders to find terms that fit your situation.
Most AC replacement projects in St. Hedwig run between $6,000 and $14,000 depending on system size, efficiency rating, and installation complexity. A basic 2-ton system for a smaller home costs less than a 5-ton high-efficiency unit for a larger property.
Your total cost depends on several factors. System size matters most—undersized units run constantly and die early, while oversized units short cycle and waste energy. Efficiency ratings affect upfront cost but save money long-term through lower utility bills. Installation complexity increases if we need to modify ductwork, upgrade electrical service, or address structural issues.
We give you exact pricing after measuring your home and calculating cooling load. No ballpark estimates that change later. You’ll know what your replacement costs before we start work, and that number doesn’t change unless you request additional work.
Most AC systems last 10-15 years in St. Hedwig, though some well-maintained units reach 20 years. Texas heat is harder on HVAC equipment than milder climates because your system runs significantly more hours per year.
Your AC works eight to ten months annually in St. Hedwig, compared to four to six months in northern states. That extended runtime puts more wear on compressors, fans, and coils. Add in Texas humidity, and you’re asking your system to work harder removing moisture while cooling air.
Proper maintenance extends system life. Annual tune-ups catch small problems before they become expensive failures. Changing filters regularly keeps airflow strong and reduces strain on your blower motor. But even with perfect maintenance, Texas climate eventually wins. When you’re calling for repairs twice a year or more, replacement makes more financial sense than continuing to fix an aging system.
Yes, we offer same-day AC replacement when your system fails during extreme heat. We maintain emergency inventory and keep certified technicians on call specifically for urgent situations.
Same-day replacement depends on equipment availability and installation complexity. If you need a common system size and your home doesn’t require major modifications, we can typically complete installation within 6-8 hours of arrival. More complex jobs might extend into the next day, but we’ll have you cooling by that evening.
We prioritize emergency calls during heat waves when temperatures exceed 100 degrees. Those situations are dangerous, especially for families with young children, elderly members, or health conditions affected by heat. When you call with an emergency, you’re talking to someone who can dispatch a crew immediately, not scheduling you for next week.
Proper AC sizing requires calculating your home’s actual cooling load, not just using square footage. A 2,000 square foot home might need a 3-ton system or a 5-ton system depending on insulation, windows, ceiling height, and sun exposure.
We measure everything that affects cooling demand. Insulation levels in your attic and walls determine how much heat enters your home. Window count, size, and placement matter because glass transfers heat. Ceiling height affects air volume. Your home’s orientation impacts sun exposure throughout the day. We also factor in how many people live there and your comfort preferences.
Getting size right is critical. Undersized systems run constantly, never quite reaching your target temperature, and die early from overwork. Oversized systems cool too quickly, shut off before removing humidity, and create that clammy feeling even when the temperature is right. Both scenarios waste money and shorten equipment life. We do the math to get it right the first time.
Yes, we work with multiple financing partners to offer payment plans for AC replacement. Most St. Hedwig homeowners qualify for monthly payments between $100 and $250 depending on system cost and terms.
Financing makes sense when your AC fails unexpectedly and you haven’t budgeted for a $6,000-$14,000 expense. Your energy savings from a new high-efficiency system often offset $50-$100 of your monthly payment, making the actual cost more manageable. Some families find their total monthly expense—payment plus lower utility bills—is less than what they were paying in energy costs with their old inefficient system.
We’ll walk you through financing options after determining your replacement cost. You’ll see interest rates, term lengths, and monthly payments before making any decisions. Some plans offer promotional periods with reduced or zero interest if you pay within a specific timeframe. We’re transparent about all costs and terms so you can choose what works for your budget.
Replace if your system is 10+ years old and repair costs exceed $5,000, or if repair costs are 50% or more of a new system’s price. Those are the standard rules, but your specific situation might vary.
Consider frequency of repairs. If you’re calling for service twice a year or more, those costs add up quickly. A $300 repair here and a $500 repair there might total $2,000-$3,000 annually. Over three years, you’ve spent $6,000-$9,000 keeping an old system limping along—enough to have purchased a new one.
Also factor in efficiency loss. Your 12-year-old system might have started at SEER 13 but now operates closer to SEER 10 due to wear. That efficiency drop shows up as higher energy bills every month. A new SEER 16 system could cut your cooling costs by 40%, saving you $600-$1,200 annually depending on usage. Those savings pay for replacement over time while giving you reliability and comfort now.
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