Expert Heating & Air Conditioning Repair Service in Lewisville, TX and Surrounding Areas

HEATING, PLUMBING AND AIR SPECIALIST IN LEWISVILLE

FOR WHEN YOU JUST WANT YOUR HOME TO BE COMFORTABLE AGAIN

HEATING AND AIR SYSTEMS ALWAYS SEEM TO BREAK DOWN WHEN YOU LEAST EXPECT IT.

We know the disappointment of discovering a problem with your heating and air system. It always happen in the heat of summer or the dead of winter and you’re left scrambling to find an expert you can depend on and trust.

At Southern Comfort Mechanical, we work hard to locate the problem the first time and promise to get your heating/cooling systems up and running quickly in Frisco and Lewisville, Texas. We’re committed to a perfect installation and care most about getting it right.

IT‘S EASY TO GET YOUR HEATING AND AIR SYSTEMS BACK UP AND RUNNING. HERE’S HOW:

1

Contact us today

Our team is available by phone, text, chat, or carrier pigeon.

2

Connect with our technician

You’ll enjoy a thorough inspection by our honest, professional technician.

3

Live comfortably

Rest assured your heating and air systems are working well.

HEATING, COOLING & PLUMBING IN LEWISVILLE & THE SURROUNDING AREAS

AWARD-WINNING SERVICE SINCE 2007

For fair, up-front pricing, you can turn to Southern Comfort Mechanical. Our company provides trusted heating and cooling services for all major makes and models in these areas, including Frisco and Lewisville. We offer exceptional customer support coupled with fast, accurate response times no matter the issue. Integrity and honesty are at the core of our company, and we take great pride in delivering excellent results to residents in Denton County. Southern Comfort Mechanical has been serving local property owners since 2007, and our track record is filled with successful projects.

Why Choose Southern Comfort for Your HVAC Contractor & Plumbing Needs in Lewisville, TX

  • Family owned and operated
    Service all makes and models
    Flexible scheduling and award winning service
  • Free estimates on new installations
    Personal attention for your needs

COMMERCIAL AND RESIDENTIAL HVAC SERVICES AVAILABLE

Whether you want to design a new temperature-control system or plan an equipment upgrade, Southern Comfort Mechanical is here to help. We have fully trained technicians and supervisors who know how to deliver high-quality service. When the weather outside is extreme, we can make sure that your indoor air temperatures remain in the comfort zone.

Ready to Experience Peak AC Performance? Schedule Your Service Today.

HIRE THE BEST!

SOUTHERN COMFORT MECHANICAL

Family Owned & Operated

As a local, family owned and operated business, we care about the same things you do and you can trust that we always have your best interests at heart.

Transparent & Ethical

The quality of work we deliver is rooted in honesty and integrity. We explain the nature of the work to you in detail before getting started.

EPA Certified

Technicians have EPA certification. All our technicians go through training to ensure you receive the safest repairs & installations.

AIR CONDITIONING AND HEATING SPECIALISTS

As trusted HVAC experts, Southern Comfort Mechanical connects our customers in Lewisville with qualified technicians who understand the products we sell. Today’s indoor temperature systems are very different from older models, but we can help you regardless of the age of your AC or heating unit. Our team stays educated on servicing new technologies, so you can rely on our workmanship. We carry out all work to code, and we’ll be committed to safety when working on your property.

LONG-LASTING HEATING AND COOLING SOLUTIONS IN LEWISVILLE

At Southern Comfort Mechanical, we’re all in when it comes to providing our customers in Lewisville with everything they need for indoor comfort. We offer free estimates for new equipment installations and full pricing reviews before we begin repairs. We also provide financing options on approved credit, so you can cover installation costs easily.

Ask us about joining our Comfort Club for exclusive benefits on maintenance and repairs. We can provide you with spring and fall services that put a stop to unwanted equipment failures and breakdowns.

FOR COMPLETE HEATING AND COOLING SERVICES IN LEWISVILLE, CALL THE EXPERTS AT SOUTHERN COMFORT MECHANICAL TODAY.

Download Our App

Southern Comfort Mech HVAC

The Southern Comfort Mechanical HVAC app is a free resource center for residential and commercial clients to learn and answer questions about their Heating & Air Cooling systems, duct cleaning, and indoor Air Quality.

Frequently Asked Questions

Whether to repair or replace your AC depends on the age of your system and the cost of the repair — if your unit is under 10 years old and the repair is less than half the price of a new system, repairing is usually the smarter choice. If your AC is older, breaks down frequently, or can no longer keep up with the Texas heat, replacement will save you more money over time. Southern Comfort Mechanical performs a full system evaluation before recommending the most cost-effective path forward.

Your AC may be running but not blowing cold air due to low refrigerant, a failing compressor, or restricted airflow caused by a dirty filter or blocked coils. A frozen evaporator coil or a condenser fan that isn’t properly expelling heat can also be the culprit. A licensed Southern Comfort Mechanical technician can diagnose the root cause quickly and restore cool air to your home.

Signs of a failing AC compressor include warm air blowing from your vents, unusual noises like clicking, rattling, or grinding near the outdoor unit, and the system tripping breakers or failing to start. You may also notice reduced airflow and rising energy bills as the compressor struggles to operate. If you suspect compressor problems, call a professional before the unit fails completely and requires a costlier repair.

When picking a good HVAC company, look for a contractor that is licensed, insured, transparent with pricing, and able to service all major brands. Verified local reviews, certified technicians, and a warranty on repairs are also strong indicators of a trustworthy company. Southern Comfort Mechanical has served the DFW area and has won Best of Denton County four years in a row.

Your AC should be serviced at least once a year, ideally every spring before the peak Texas cooling season kicks in. Southern Comfort Mechanical recommends using the start and end of daylight saving time as a reminder — spring for your AC and fall for your furnace. Regular maintenance catches small problems before they become expensive repairs and keeps your system running efficiently all summer long.

Your AC is likely freezing up due to low refrigerant levels, restricted airflow from a dirty filter or blocked vents, or a mechanical fault such as a failing blower motor. When airflow is reduced, the evaporator coil gets too cold and ice forms, preventing your system from cooling your home. Turn the unit off immediately and call a technician — continuing to run a frozen AC can cause serious damage to the compressor.

Lowering your energy bills during a DFW summer starts with scheduling a seasonal AC tune-up, replacing air filters regularly, and ensuring your ductwork is properly sealed so conditioned air isn’t escaping. Upgrading to a smart thermostat can also significantly cut costs by automatically adjusting temperatures when you’re away. Southern Comfort Mechanical’s maintenance plans are designed to keep your system running at peak efficiency and reduce costly energy waste all season long.

If your AC is the wrong size for your home, you’ll notice signs like uneven cooling between rooms, the system cycling on and off too frequently, or the unit running constantly without reaching your set temperature. An oversized system cools too fast without removing enough humidity, leaving your home feeling clammy, while an undersized unit simply can’t keep up with the Texas heat. Southern Comfort Mechanical performs a full load calculation on every installation to ensure your system is properly sized for lasting comfort and efficiency.

A bad smell coming from your AC when it turns on is often a sign of mold or mildew buildup inside the evaporator coil or ductwork, which thrives in the humid Texas climate. A musty odor typically points to moisture issues, while a burning smell may indicate an electrical problem or overheating component that needs immediate attention. Either way, it’s important to have a licensed technician inspect your system rather than ignoring the odor, as both issues can worsen over time.