The post Back-to-School Air Quality: Give Your Family a Healthier Home This Fall appeared first on Mathews CCAC.
]]>Summer break is winding down, and as your family settles back into school routines, it’s a great time to think about the air you’re breathing at home. Between summer humidity, pollen, dust, and the general wear and tear on your HVAC system, indoor air quality can quietly decline over the hottest months of the year — right when your family needs clean, healthy air the most. With backpacks, lunchboxes, and after-school activities piling on, indoor air quality is an easy thing to overlook, but it plays a bigger role in your family’s health and comfort than most people realize.
The average home’s indoor air can carry more dust, allergens, and airborne particles than you’d expect, especially after months of heavy AC use. Corpus Christi’s humidity makes this even more pronounced — moisture in the air creates an environment where mold, mildew, and dust mites can thrive inside your ductwork and living spaces. For families with kids, pets, or anyone dealing with allergies or asthma, poor indoor air quality can mean more sniffles, sneezing, and sick days — the last thing you want as the school year ramps up. Add in the germs that come home from crowded classrooms, buses, and playgrounds, and your HVAC system is doing more heavy lifting than ever to keep your household healthy.
Many homeowners don’t realize just how much indoor air quality affects everyday life until they experience the difference firsthand. Common signs your home could use an air quality upgrade include:
If any of these sound familiar, it’s a good sign your indoor air could use some extra help beyond what your standard HVAC filter provides.
Installed directly into your HVAC system, a germicidal UV light targets bacteria, mold, and viruses as air circulates through your ductwork — helping neutralize contaminants before they ever reach your living spaces. This is especially valuable during back-to-school season, when kids are more likely to bring home seasonal illnesses that can spread quickly through a household.
Unlike portable units that only clean one room at a time, a whole-home air purifier works with your existing HVAC system to filter air throughout your entire house, capturing dust, allergens, and airborne particles at a much higher rate than a standard filter alone. Instead of running multiple small units from room to room, a whole-home system quietly does the work in the background, every time your HVAC system runs.
Together, these two upgrades tackle indoor air quality from multiple angles — filtration and sanitation — giving your family cleaner air in every room, not just the ones with a portable purifier plugged in.
For a limited time, qualifying HVAC system installations from Mathews CCAC include a FREE Germicidal UV Light and FREE Whole-Home Air Purifier — a great opportunity to improve your home’s air quality without adding to your to-do list. It’s a simple way to give your family cleaner, healthier air right as everyone settles back into busier fall routines, without an extra investment on top of your HVAC upgrade.
As your family heads back to school, give them one less thing to worry about. Schedule your indoor air quality assessment today and find out if your home qualifies for this offer.
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]]>The post Storm-Prep Checklist for Corpus Christi Ahead of Tropical Storm Bertha appeared first on Mathews CCAC.
]]>Tropical Storm Bertha is moving across the Gulf, and coastal communities from Corpus Christi to Port Aransas, Rockport, and Padre Island should use the time before landfall to prepare their homes. Storms that track along the Texas coast bring heavy rain, storm surge, and power outages that can damage HVAC equipment, electrical systems, and plumbing if homes aren’t ready. A little preparation now can prevent expensive repairs later.
Here’s a room-by-room guide to protecting your AC system, electrical panel, and plumbing before the weather turns, plus how to schedule a pre-storm inspection with our team.
Outdoor AC units are exposed to wind, flying debris, and flooding during coastal storms. Power surges from lightning strikes or grid fluctuations are also one of the most common causes of AC failure after a storm.
A whole-home surge protector adds a layer of protection for your AC system and other appliances against the power spikes that are common during storms and when utility power is restored.
Storm-related power surges and outages are one of the biggest risks to a home’s electrical system along the Gulf Coast. Taking a few precautions now can protect your equipment and keep your household running if the power goes out.
Current offers: Take advantage of $100 Off Whole Home Surge Protection and $2,000 Off New Generator installation while you prepare — both are available now through our team.
Heavy rainfall and storm surge can overwhelm municipal sewer systems in low-lying coastal areas, pushing wastewater back into homes if backflow protection isn’t in place.
The best time to catch a vulnerable AC unit, an aging electrical panel, or a missing backflow valve is before the storm — not after. Our team can inspect all three systems in one visit and get any needed protection installed while Tropical Storm Bertha is still offshore.
Call (361) 235-3905 to schedule a pre-storm inspection before Tropical Storm Bertha moves closer to the coast. Our team can check your AC unit, electrical panel, and plumbing system, and walk you through the $100 Off Whole Home Surge Protection and $2,000 Off New Generator offers while there’s still time to install before the storm arrives.
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]]>The post Storm Season Is Here: How to Protect Your AC Before Severe Weather Hits appeared first on Mathews CCAC.
]]>Summer storm season is in full swing across the Gulf Coast, and Corpus Christi, Padre Island, Portland, and Aransas Pass homeowners know firsthand how quickly conditions can turn — high winds, heavy rain, and even the occasional tornado warning are all part of the season. Before the next system rolls through, it’s worth taking a few simple steps to protect your AC system from storm-related damage.
Severe summer storms don’t just bring rain and wind — they bring a real risk to your home’s HVAC equipment. High winds can rattle or damage outdoor condenser units, flying debris can dent coils or fan blades, and heavy rain can flood low-lying units if drainage isn’t clear. But one of the most common — and most preventable — types of storm damage is far less visible: power surges.
When storms cause power flickers, outages, or nearby lightning strikes, the sudden surge in electricity can travel straight into your HVAC system. This can fry sensitive electrical components, damage the compressor, or shorten the lifespan of your entire unit — sometimes without any obvious signs of damage until the system fails weeks later.
A few precautions can save you from a costly repair — or a sweltering, AC-less house — after a storm passes:
As storm season continues, Mathews CCAC is offering two ways to protect your home:
$100 Off Whole-Home Surge Protection — A whole-home surge protector is installed at your electrical panel and defends your entire home’s electronics, including your AC system, from power surges caused by storms, lightning, and grid fluctuations.
$69 AC Tune-Up — A quick, affordable inspection to catch weak connections, aging parts, or minor issues before storm season puts your system under added stress.
Together, these two services give your AC system the best chance of coming through storm season without a costly breakdown.
Storm season isn’t over yet, and the best time to protect your AC system is before the next system rolls in. Homeowners in Corpus Christi, Padre Island, Portland, and Aransas Pass can schedule a pre-storm check now, before technicians are booked solid ahead of the next weather event.
Call (361) 235-3905 to schedule your pre-storm AC check today.
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]]>The post Keep Your AC Running Strong This Summer appeared first on Mathews CCAC.
]]>This guide walks you through what summer heat does to your AC, the early warning signs that your unit is struggling, and why a spring or early-summer tune-up is the cheapest insurance you can buy.
Your air conditioner doesn’t just cool—it removes moisture and circulates air throughout your home. In our coastal climate, that humidity matters. When outdoor temps stay above 95 degrees for weeks at a time, your compressor (the heart of the system) runs continuously, pulling hard to keep up. The refrigerant cycles faster, electrical components heat up, and the condenser coil outside works against outdoor temps that feel like a furnace.
Most AC units are designed to cool from 95 degrees down to your thermostat setting. They’re not designed to run 12-16 hours a day, every day, in 105-degree heat. Over time, that continuous load wears down parts. Compressors fail. Capacitors blow. Airflow gets restricted. And when it does, you’re not just uncomfortable—you’re looking at a $2,000+ repair or replacement bill.
1. It runs but doesn’t cool down as fast as it used to.
Your house reaches 72 degrees in two hours instead of 45 minutes. The system is still on, still running, but the cooling power has dropped. This usually means low refrigerant, a clogged filter, or a dirty condenser coil outside.
2. Air comes out, but it’s not as cold as it should be.
You feel air moving, but it’s room-temperature or barely cool. This is often a sign of low refrigerant or a failing compressor. It won’t fix itself.
3. The unit makes strange noises: hissing, buzzing, or grinding.
These are mechanical stress signals. Hissing suggests a refrigerant leak. Buzzing can be a failing capacitor or contactor. Grinding is usually compressor damage. Call a pro before it gets worse.
4. You see water pooling around the indoor or outdoor unit.
A bit of condensation outside is normal, but standing water indoors means a clogged drain line. Outside pooling suggests a cracked condensing coil or a refrigerant leak. Both need immediate attention.
5. Your electric bill jumped 25% or more, but you haven’t changed your habits.
A struggling AC works harder to reach your setpoint, pulling more electricity to deliver less cooling. If your June bill is unexpectedly high, the system is already in distress.
A professional tune-up includes:
When your technician finds a failing capacitor during a tune-up, you replace it for $150. When that same capacitor fails on a Saturday in July, you’re looking at an emergency service call, an after-hours fee, and a $400+ repair. A tune-up catches these problems before they strand you in the heat.
And because CCAC has been serving Corpus Christi, Padre Island, Portland, and Rockport since 1979, our techs know how coastal humidity and salt air affect AC systems. We’ve rebuilt the same models in your neighborhood hundreds of times.
If you wait until July, every AC company in South Texas is booked. If you schedule now, you get:
Weather alerts for the Corpus Christi area show severe thunderstorm risk with gusts up to 34 mph through late May. While storms don’t directly damage AC units, they can cause power surges. If you’ve experienced an outage or storm, a tune-up includes surge inspection and can identify equipment damage before it fails.
Skip it, and here’s what usually follows:
A new AC system runs $3,500 to $8,000+. A $69 tune-up prevents that.
Mathew’s CCAC offers a $69 AC Tune-Up to every home in our service area: Corpus Christi, Ingleside, Port Aransas, Aransas Pass, Flour Bluff, Alice, Sinton, Padre Island, Portland, Rockport, Kingsville, and beyond.
Call (361) 235-3905 or visit our website to book online. Mention this guide and ask about our current offers: we also provide 0% financing for 72 months on new systems (with approved credit) and free estimates if you find yourself needing a replacement.
Don’t wait until your AC stops working in the heat. One call now saves thousands later.
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]]>The post Hurricane Preparation in Corpus Christi, TX appeared first on Mathews CCAC.
]]>Let’s face it, if you live in Corpus Christi, you’ve probably already seen what hurricane season can do. The power goes out, the rain feels like it’s coming in sideways, and the cleanup? It’s never quick. That’s why getting ahead of it is not just smart—it’s necessary. At Mathews CCAC, we’ve been helping local families prep their homes for decades. We’re not here to scare you—we’re here to help you stay safe, cool, and connected when the next big storm comes around.
You don’t need to be a weather expert to know: storms in South Texas can come fast and hit hard. One day it’s sunny, and the next, you’re dragging in patio furniture and refreshing the weather app every hour. It’s stressful, but it doesn’t have to be chaotic. Prepping early – especially when it comes to your electrical and HVAC systems can make all the difference when the lights flicker or the AC cuts out.
Here’s a little truth from years of local experience: your electrical panel, your backup power, and even your plumbing might not be ready for what’s coming. That’s not meant to worry you. It’s just what we’ve seen happen again and again.

If there’s one thing people forget to check before a hurricane, it’s their electrical panel. We get it, it’s not exactly the most exciting thing to think about. But when the wind picks up and the power lines start snapping, that panel suddenly becomes the star of the show. An outdated or overloaded panel can turn a rough storm into a full-blown disaster.
At Mathews CCAC, we’ve seen what happens when folks wait too long to upgrade. Melted wires. Tripped breakers. Burnt-out appliances. It’s not a scare tactic—it’s just the truth. That’s why we recommend a full panel inspection well before hurricane season. We’ll check for wear and tear, make sure your breakers are functioning like they should, and suggest a surge protector if you don’t already have one.
And don’t forget about your outdoor outlets. If they’re not sealed properly, water can seep in and cause a short—or worse. It takes just a few minutes to cover them up right, and it can save you thousands later.
You might think your little portable generator is enough to get you through a hurricane. But if you’ve ever tried to run a fridge, a few lights, and a window unit on one of those, you know it’s not ideal. That’s where a standby generator makes a huge difference. These units kick on automatically the second your power cuts off, and they’re built to keep your whole home running—not just a few essentials.
We’ve installed generators all across Corpus Christi, and we can tell you—when the grid goes down, those who have them are the ones who stay calm, comfortable, and connected. If you already own a generator, let us take a look before storm season ramps up. We’ll check the fuel lines, the battery, and run a full test to make sure it fires up when you need it.
Trust us, when the next storm rolls through, you’ll be glad you didn’t wait.
Hurricanes don’t just knock out power—they mess with your comfort systems too. Outdoor AC units, especially if they sit low, can flood or get damaged by flying debris. We recommend giving them a quick check to ensure they’re secure. Some homeowners even raise their units or shield them during storm season.
Plumbing is another often-overlooked system. A clogged drain might seem harmless—until a hurricane dumps several inches of water on your roof and backs it up into your bathroom. Before any major storm, it’s worth clearing your gutters and checking your drains. And if you’re planning to evacuate, don’t forget to shut off your water and gas lines. A busted pipe or leaking gas valve is the last thing you want waiting for you when you come home.
When the wind dies down and you finally get a breather, the urge to get everything back on is strong. But slow down. Check your systems first. Take a look at your electrical panel—if you see any black marks or smell anything weird, stop. The same goes for your generator and HVAC units. Debris or water can cause major damage if you fire them up too soon.
If your home took on water, don’t turn anything back on until a professional gives you the green light. It’s just not worth the risk.
Getting ready for a hurricane isn’t just about the house—it’s about the people in it. At Mathews CCAC, we always tell folks: put together a plan that fits your life. Have supplies ready. Know where your shutoffs are. Keep our number saved in your phone. And don’t be afraid to call us with questions—we’d rather walk you through it before a storm than after something goes wrong.
Need help building your hurricane kit? Here’s a great starting list:
Flashlights and batteries
Water and shelf-stable food (enough for 3+ days)
First aid kit and medications
Portable phone chargers or power banks
Copies of important documents (IDs, insurance, etc.)
List of emergency contacts—including your service pros
We’ve seen the panic that sets in when a storm is two days out and the power’s already blinking. Stores run out of supplies. Phone lines get busy. It’s a tough spot to be in—and totally avoidable.
So take the first step now. Call Mathews CCAC at (361) 235‑3905 or visit ccacac.com to schedule your home checkup. Whether you need a generator installed, an electrical panel inspected, or your AC unit looked at—we’re here. We’re local. And we’re ready when you are.
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]]>The post Signs It’s Time for a Furnace Replacement appeared first on Mathews CCAC.
]]>1. Age of the Furnace: Most furnaces have a lifespan of 15 to 20 years. If your furnace is approaching or has surpassed this age, it might be time to consider a replacement. Older units are less efficient and more prone to breakdowns.
2. Rising Energy Bills: An increase in your energy bills without a change in usage patterns can indicate that your furnace is losing efficiency. As furnaces age, they work harder to maintain the desired temperature, consuming more energy in the process.
3. Frequent Repairs: If you find yourself frequently calling for repairs, it may be more cost-effective to invest in a new furnace. Frequent repairs not only add up financially but also indicate that your furnace is nearing the end of its operational life.
4. Uneven Heating: If some rooms in your home are too hot while others are too cold, your furnace may be struggling to distribute heat evenly. This could be a sign of a failing system or issues with your ductwork.
5. Strange Noises: Unusual noises such as rattling, banging, or squealing can indicate mechanical issues within your furnace. These sounds often precede more significant problems and should not be ignored.
6. Yellow Burner Flame: A healthy furnace should have a blue flame. A yellow or flickering flame can indicate a carbon monoxide leak, which is a serious safety hazard. If you notice this, contact a professional immediately.
When it comes to selecting a new furnace, there are several factors to consider to ensure you choose the best option for your home:
1. Fuel Source: Furnaces can be powered by natural gas, electricity, or oil. The choice of fuel will depend on availability, cost, and your home’s existing infrastructure. Natural gas is often the most cost-effective and efficient option.
2. Efficiency Rating: Look for furnaces with a high Annual Fuel Utilization Efficiency (AFUE) rating. A higher AFUE rating means the furnace uses less fuel to produce heat, which can lead to significant savings on your energy bills.
3. Size and Capacity: It’s essential to choose a furnace that is appropriately sized for your home. An undersized furnace will struggle to heat your home, while an oversized one will cycle on and off too frequently, leading to increased wear and tear. A professional HVAC contractor can perform a load calculation to determine the right size for your home.
4. Features and Technology: Modern furnaces come with a variety of features such as variable speed blowers, two-stage heating, and smart thermostat compatibility. These features can enhance comfort and efficiency.
5. Warranty and Guarantees: Consider the warranty and guarantees offered by the manufacturer and installer. At Mathews CCAC, we offer a 10-Year Worry Free Guarantee, ensuring peace of mind with your new furnace investment.
Mathews CCAC has been a trusted provider of HVAC services in Corpus Christi since 1979. Our commitment to customer satisfaction and quality service is reflected in our No-Risk Money Back Guarantee. If you’re not 100% satisfied with your new furnace, we will make any necessary modifications or provide a full refund.
We also offer an $89 HVAC System Tune-Up to ensure your system is running efficiently and to help prevent unexpected breakdowns. Our team of licensed professionals is dedicated to providing top-notch service, backed by our Peace of Mind Guarantee.
For residents in Ingleside and Port Aransas, Mathews CCAC is your local expert for all your HVAC needs. Whether you’re considering a furnace replacement or need advice on maintaining your current system, our team is here to help.
Don’t wait until the chill of winter sets in to address your furnace concerns. Contact Mathews CCAC today at (361) 235-3905 to schedule a consultation and learn more about our comprehensive HVAC services. Let us help you find the perfect furnace to keep your home warm and comfortable all season long. Visit our blog for more insights and tips on maintaining your home’s comfort systems. For more information on furnace maintenance, check out our guide on when to schedule furnace maintenance.
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]]>The post Shield Your Home from Freezing Temperatures appeared first on Mathews CCAC.
]]>The post Shield Your Home from Freezing Temperatures appeared first on Mathews CCAC.
]]>The post Preventing Frozen Pipes appeared first on Mathews CCAC.
]]>Mathews CCAC has been a trusted name in HVAC, plumbing, and electrical services since 1979. With decades of experience and a strong commitment to customer satisfaction, we provide reliable insulation services designed to protect Corpus Christi homes from the winter cold.
When water freezes, it expands, creating immense pressure that can cause pipes to crack or burst. This can lead to expensive repairs, water damage, and even mold growth. Homes in Corpus Christi, which may not be built to handle freezing temperatures, are particularly vulnerable during unexpected cold spells.
Insulation is the first line of defense against frozen pipes. It maintains a consistent temperature around your plumbing, reducing the risk of freezing, especially for pipes in unheated areas like crawl spaces, attics, and basements. Mathews CCAC specializes in comprehensive insulation solutions tailored to protect your home and plumbing system.
Our licensed professionals will assess your property, identify areas at risk, and recommend the best insulation options. Whether you need fiberglass or spray foam insulation, our solutions ensure your pipes stay safe and your home remains comfortable.
Complement your insulation services with an $89 HVAC System Tune-Up. Ensure your heating system is ready for the colder months, providing optimal warmth and efficiency while protecting your pipes.
Mathews CCAC proudly serves Corpus Christi, Ingleside, Port Aransas, and neighboring communities. From HVAC and plumbing to electrical services, we’re your trusted local partner.
Don’t wait for a cold snap to threaten your home. Contact Mathews CCAC to schedule your insulation service and safeguard your plumbing this winter. Visit our Contact Page or call us to book an appointment.
With Mathews CCAC, you can trust your home is in capable hands. Let us help you enjoy a safe, comfortable winter season.
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]]>The post Outlet & Switch Repairs for Holiday Safety appeared first on Mathews CCAC.
]]>During the holidays, increased electrical usage can expose hidden issues within your outlets and switches. Faulty wiring or worn components can lead to electrical shocks, fire hazards, or power interruptions that disrupt your celebrations. Taking proactive steps to repair or replace problematic outlets and switches will ensure your home remains safe and functional.
Ignoring these warning signs can result in costly damage and safety risks. Addressing them promptly keeps your family protected during the busiest time of the year.
At Mathews CCAC, we bring over 40 years of experience serving Corpus Christi and surrounding areas. Here’s why local homeowners trust us for electrical work:
In addition to electrical safety, here are a few ways to keep your home comfortable and energy-efficient this season:
Make electrical safety a priority this holiday season. If your outlets or switches show signs of wear or malfunction, trust Mathews CCAC for prompt, professional repairs.
Call us at (361) 235-3905 or schedule your service online. From electrical repairs to HVAC and plumbing services, we’re proud to serve Corpus Christi and help you enjoy a safe, worry-free holiday season!
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]]>The post Winter Duct Cleaning for a Healthier Home appeared first on Mathews CCAC.
]]>At Mathews CCAC, we bring over four decades of expertise to help Corpus Christi homeowners keep their homes safe and comfortable year-round. With licensed professionals and top-notch service, we’re your trusted partner for HVAC, plumbing, and electrical needs.
Your HVAC system works overtime during the winter to keep your home warm. Dirty air ducts can reduce system efficiency and worsen indoor air quality. Here’s why duct cleaning is essential for the colder months:
At Mathews CCAC, we’re committed to delivering excellent service backed by our Peace of Mind Guarantee. All our licensed professionals undergo extensive background checks, ensuring you can trust the team entering your home. Plus, with our No Surprises Guarantee, the price you’re quoted is the price you pay—no hidden fees, ever.
Our comprehensive air duct cleaning services use state-of-the-art equipment to remove dust, debris, and allergens, optimizing your system’s performance and improving your home’s air quality.
Take advantage of our winter specials to ensure your HVAC system is ready for the season. Our comprehensive HVAC tune-up includes inspection and cleaning, helping to prevent unexpected breakdowns and keeping your home comfortable all winter long.
Mathews CCAC proudly serves Corpus Christi and surrounding areas, including Ingleside and Port Aransas. From duct cleaning to HVAC maintenance, our team is dedicated to providing exceptional service and keeping your home safe and efficient.
Don’t wait for the cooler weather to arrive—schedule your winter duct cleaning with Mathews CCAC today. Contact us to learn more about our HVAC, plumbing, and electrical services. Experience the Mathews CCAC difference and breathe fresh, clean air all winter long.
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