Hi there, neighbor. Since 1976, Highland AC Sales and Service has been the trusted name for air conditioning and heating services across the Coastal Bend. We are a family-minded, locally owned team—no...
Hi there, neighbor. Since 1976, Highland AC Sales and Service has been the trusted name for air conditioning and heating services across the Coastal Bend. We are a family-minded, locally owned team—not a franchise—and we take Texas-sized pride in keeping your home or business comfortable through sweltering summers and sudden cold snaps.Our philosophy is simple: no gimmicks, just grit. That means upfront, transparent pricing with zero hidden fees. Our certified technicians don’t cut corners; they arrive on time, listen to your concerns, and provide honest recommendations. Whether you need a quick repair, a full system replacement, or preventive maintenance, we treat your home like our own. We...
Professional solutions tailored to your specific needs — delivered with expertise and care.
01
Air Conditioning Service & Installation
Your air conditioning system is your best defense against the Texas heat. At Highland AC, we offer full-service cooling solutions for both residential and commercial properties. Our team handles everything from emergency repairs and routine maintenance to complete system replacements and new installations. We work with a variety of systems and budgets, ensuring you get the most efficient, reliable unit for your space.The process starts with a thorough assessment of your current equipment and you...
Your air conditioning system is your best defense against the Texas heat. At Highland AC, we offer full-service cooling solutions for both residential and commercial properties. Our team handles everything from emergency repairs and routine maintenance to complete system replacements and new installations. We work with a variety of systems and budgets, ensuring you get the most efficient, reliable unit for your space.
The process starts with a thorough assessment of your current equipment and your home’s unique cooling needs. We then provide a clear, upfront estimate—no surprises. If a repair can extend your system’s life affordably, we’ll tell you. If it’s time for an upgrade, we’ll guide you toward energy-efficient models that lower your utility bills. Our certified technicians are trained in the latest HVAC technology, including ductless mini-splits, and they never cut corners. We’ll have your home back to cool, comfortable, and worry-free as quickly as possible. When you choose Highland AC, you choose transparent pricing, fast response, and workmanship that lasts.
02
Heating Services
While Texas may only see a month or two of truly cold weather, those sudden cold snaps can be brutal. Make sure your heating system is ready with professional service from Highland AC. We provide comprehensive heating solutions including furnace repair, heat pump maintenance, and complete heating system installation. Whether your heater is blowing lukewarm air, making strange noises, or won’t turn on at all, our team has the expertise to diagnose and fix the issue quickly.Our process is always c...
While Texas may only see a month or two of truly cold weather, those sudden cold snaps can be brutal. Make sure your heating system is ready with professional service from Highland AC. We provide comprehensive heating solutions including furnace repair, heat pump maintenance, and complete heating system installation. Whether your heater is blowing lukewarm air, making strange noises, or won’t turn on at all, our team has the expertise to diagnose and fix the issue quickly.
Our process is always customer-first: we arrive, listen to your concerns, perform a full inspection, and walk you through your options. We never upsell or recommend unnecessary work. If a simple repair will do, that’s what we’ll do. If your system is old and inefficient, we’ll help you select a new heater that fits your home and budget. We pride ourselves on being the heating company you can trust to show up on time, give you honest advice, and leave your home warmer and safer. Don’t wait until the temperature drops—schedule a heating tune-up today and rest easy.
03
Indoor Air Quality & Insulation Services
Your home’s comfort isn’t just about temperature—it’s about the air you breathe every day. Highland AC offers a full range of indoor air quality (IAQ) services to help you breathe easier and live healthier. From advanced air purifiers and whole-home humidifiers to duct cleaning and blow-in insulation, we tackle the hidden factors that affect your comfort and energy bills.Dust, allergens, and poor humidity control can make your home feel stuffy or dry, and they can aggravate allergies and asthma....
Your home’s comfort isn’t just about temperature—it’s about the air you breathe every day. Highland AC offers a full range of indoor air quality (IAQ) services to help you breathe easier and live healthier. From advanced air purifiers and whole-home humidifiers to duct cleaning and blow-in insulation, we tackle the hidden factors that affect your comfort and energy bills.
Dust, allergens, and poor humidity control can make your home feel stuffy or dry, and they can aggravate allergies and asthma. Our duct cleaning service removes years of built-up debris, improving airflow and reducing irritants. Blow-in insulation is an affordable way to seal your home’s envelope, keeping cool air in during summer and warm air in during winter, which lowers your energy costs. We’ll assess your home’s specific needs, explain the benefits of each solution, and provide a clear, upfront price. With Highland AC, you get more than just HVAC—you get a healthier, more comfortable home for your family.
04
AC repair
When your air conditioner stops cooling, you need someone who can find the problem fast. Our certified technicians arrive on time, listen to what the system is doing, and run a full inspection before recommending anything. A repair from Highland AC comes with a clear, upfront price and no hidden fees. If a fix will extend your unit's life affordably, we will tell you so. If the system has reached the end of its useful life, we will be honest about that too. Our goal is to get your home cool and...
When your air conditioner stops cooling, you need someone who can find the problem fast. Our certified technicians arrive on time, listen to what the system is doing, and run a full inspection before recommending anything. A repair from Highland AC comes with a clear, upfront price and no hidden fees. If a fix will extend your unit's life affordably, we will tell you so. If the system has reached the end of its useful life, we will be honest about that too. Our goal is to get your home cool and comfortable again as quickly as possible, with workmanship that holds up through the summer.
05
HVAC installation in Corpus Christi
Installing a new heating and cooling system is a big decision, and we approach it carefully. We start by assessing your home or building, your current equipment, and how you actually use the space. From there we recommend equipment that fits your needs and budget, including energy-efficient models and ductless mini-splits where they make sense. You receive a transparent estimate before any work begins, with no surprises along the way. Our technicians are trained on the latest HVAC technology and...
Installing a new heating and cooling system is a big decision, and we approach it carefully. We start by assessing your home or building, your current equipment, and how you actually use the space. From there we recommend equipment that fits your needs and budget, including energy-efficient models and ductless mini-splits where they make sense. You receive a transparent estimate before any work begins, with no surprises along the way. Our technicians are trained on the latest HVAC technology and install each system with the same care we would give our own homes. We are a local, family-owned company, so we will be around to answer questions long after the installation is finished.
06
Heating service in Corpus Christi
Texas winters are short, but a cold snap can catch an unprepared heating system off guard. Our heating service covers furnace repair, heat pump maintenance, and complete heating system work. If your heater is blowing lukewarm air, making unusual noises, or refusing to turn on, we will diagnose the cause and explain your options plainly. We never push unnecessary work. If a simple repair solves the problem, that is what we will do. If your system is old and inefficient, we will help you pick a re...
Texas winters are short, but a cold snap can catch an unprepared heating system off guard. Our heating service covers furnace repair, heat pump maintenance, and complete heating system work. If your heater is blowing lukewarm air, making unusual noises, or refusing to turn on, we will diagnose the cause and explain your options plainly. We never push unnecessary work. If a simple repair solves the problem, that is what we will do. If your system is old and inefficient, we will help you pick a replacement that suits your home. Scheduling a tune-up before the cold arrives is one of the easiest ways to avoid a late-night emergency call.
07
Air conditioning in Coastal Bend
Air conditioning on the Coastal Bend is about more than comfort. The humid heat and long summers put real demands on equipment, and a system that is sized, installed, and maintained well will serve you for years. Highland AC provides residential and commercial air conditioning, including installation, routine service, repairs, and full system replacement. We work with a range of systems and budgets, and we explain each option in plain terms so you can make a clear choice. We are a local, family-...
Air conditioning on the Coastal Bend is about more than comfort. The humid heat and long summers put real demands on equipment, and a system that is sized, installed, and maintained well will serve you for years. Highland AC provides residential and commercial air conditioning, including installation, routine service, repairs, and full system replacement. We work with a range of systems and budgets, and we explain each option in plain terms so you can make a clear choice. We are a local, family-owned business, and we treat every home we serve with the same care we would give our own.
08
AC service in Corpus Christi
Regular AC service keeps your system running efficiently and catches small problems before they become expensive ones. During a visit, our technicians check your equipment, look for wear, and make sure the system is operating the way it should. We tell you what we find in straightforward language and recommend only the work that is actually needed. Routine service can also help your system use less energy during the hot months, which keeps your utility bills in check. Our team is certified and w...
Regular AC service keeps your system running efficiently and catches small problems before they become expensive ones. During a visit, our technicians check your equipment, look for wear, and make sure the system is operating the way it should. We tell you what we find in straightforward language and recommend only the work that is actually needed. Routine service can also help your system use less energy during the hot months, which keeps your utility bills in check. Our team is certified and works on time, so you can plan around it. If your unit is due for a closer look, give us a call and we will set up a visit that fits your schedule.
09
Duct cleaning in Corpus Christi
Your ductwork carries every breath of air your home takes in, and over time it can collect dust, debris, and allergens. Our duct cleaning service removes that buildup, which can improve airflow and help your system run more efficiently. Cleaner ducts can also make a real difference if anyone in your household deals with allergies or asthma. Before we begin, we inspect your system and explain what we find, so you know what to expect. We provide a clear, upfront price with no hidden fees. Duct cle...
Your ductwork carries every breath of air your home takes in, and over time it can collect dust, debris, and allergens. Our duct cleaning service removes that buildup, which can improve airflow and help your system run more efficiently. Cleaner ducts can also make a real difference if anyone in your household deals with allergies or asthma. Before we begin, we inspect your system and explain what we find, so you know what to expect. We provide a clear, upfront price with no hidden fees. Duct cleaning is a practical step toward healthier air, and our team handles it carefully from start to finish.
10
Indoor air quality solutions in Corpus Christi
Indoor air quality affects how comfortable and healthy your home feels every day. Highland AC offers air purifiers, whole-home humidifiers, and duct cleaning to address dust, allergens, and humidity problems that can leave a house feeling stuffy or dry. We start with an assessment of your home's specific needs and explain how each solution works, so you can decide what fits your situation. Good indoor air can ease irritation for people with allergies or asthma and make the space more pleasant to...
Indoor air quality affects how comfortable and healthy your home feels every day. Highland AC offers air purifiers, whole-home humidifiers, and duct cleaning to address dust, allergens, and humidity problems that can leave a house feeling stuffy or dry. We start with an assessment of your home's specific needs and explain how each solution works, so you can decide what fits your situation. Good indoor air can ease irritation for people with allergies or asthma and make the space more pleasant to live in. We provide a clear, upfront price for every recommendation, and our technicians will walk you through the options before any work begins.
11
Blow-in insulation in Corpus Christi
Insulation is one of the most effective ways to keep your home comfortable and lower your energy bills. Blow-in insulation fills the gaps and open spaces in your attic and walls, sealing your home's envelope so cool air stays in during summer and warm air stays in during winter. It is a practical, affordable upgrade for many Coastal Bend homes. Before any work begins, we assess your home, explain the benefits, and give you a clear, upfront price. Our team is careful and thorough, and we will tel...
Insulation is one of the most effective ways to keep your home comfortable and lower your energy bills. Blow-in insulation fills the gaps and open spaces in your attic and walls, sealing your home's envelope so cool air stays in during summer and warm air stays in during winter. It is a practical, affordable upgrade for many Coastal Bend homes. Before any work begins, we assess your home, explain the benefits, and give you a clear, upfront price. Our team is careful and thorough, and we will tell you honestly whether blow-in insulation is the right choice for your house.
Our Work
Gallery
A showcase of our projects and the quality we bring to every job.
Client Feedback
Reviews
No reviews yet. Be the first to share your experience!
Leave a Review
✓ Thank you! Your review has been submitted.
Reach Out
Contact Us
Ready to get started? Reach out today and we'll respond promptly.
Let's Talk
Whether you have a question or are ready to book a service, we're here to help. Get in touch via phone, email, or the form.
Hi there, neighbor. Since 1976, Highland AC Sales and Service has been the trusted name for air conditioning and heating services across the Coastal Bend. We are a family-minded, locally owned team—not a franchise—and we take Texas-sized pride in keeping your home or business comfortable through sweltering summers and sudden cold snaps.
Our philosophy is simple: no gimmicks, just grit. That means upfront, transparent pricing with zero hidden fees. Our certified technicians don’t cut corners; they arrive on time, listen to your concerns, and provide honest recommendations. Whether you need a quick repair, a full system replacement, or preventive maintenance, we treat your home like our own. We live and work in the same communities we serve, so your comfort is personal to us. You’ll get fast response times, high-quality workmanship, and a friendly smile—every time. Let us show you why generations of Coastal Bend families have chosen Highland AC for reliable, straightforward comfort.
