Top Duncanville HVAC Services for Homeowners and Businesses

At Lyons Air & Heat, we understand the importance of a well-functioning heating and cooling system in Duncanville, TX and the surrounding Dallas-Fort Worth area, where the summers are hot and the winters might be cold. Our team of professional technicians is dedicated to providing exceptional service and workmanship. From detailed diagnostics to precise installations, we handle every project with utmost care and professionalism.

Our services include regular maintenance checks, swift repairs, and energy-efficient upgrades tailored to suit the unique needs of both residential and commercial clients. We believe in transparency and customer education, ensuring that you are fully informed about your HVAC system’s condition and the services we recommend. Our commitment to customer satisfaction is unwavering, and we strive to exceed expectations with every job. 

We also offer flexible scheduling and prompt service to address your HVAC needs quickly and efficiently. At Lyons Air & Heat, we’re not just service providers but your partners in maintaining a comfortable and safe environment in your home or business in Duncanville. To schedule Duncanville HVAC services for your home or business, call Lyons Air & Heat today at (214) 432-2859.

Comprehensive Duncanville Air Conditioning Services

At Lyons, our Duncanville air conditioning services range from installing new AC units to conducting thorough repairs on existing air conditioners. Whether it is a minor issue or a major overhaul, our air conditioning technicians can handle any cooling system challenges.

The Lyons air conditioning installation services are tailored to ensure that you get the most effective air conditioning unit for your Duncanville, TX, home or business, factoring in size, layout, and usage patterns. When it comes to repairs, we understand the urgency and discomfort that a malfunctioning AC unit can cause, especially during the hot Texas summers. 

Beyond installations and repairs, we also emphasize the importance of regularly maintaining your cooling systems. Our maintenance services are designed to keep your AC running at peak efficiency, which not only enhances comfort but also helps in reducing energy bills and prolonging the lifespan of your unit.

Understanding that every air conditioning need is unique, we pride ourselves on providing personalized solutions. Whether it’s ensuring your family stays cool and comfortable in the summer heat or maintaining an optimal climate for your business operations, you can rely on Lyons Air & Heat. 

Duncanville AC Repair

When temperatures rise in Duncanville, your air conditioning unit may be unable to keep up with your cooling needs. If your AC unit is struggling, it might be time to call the Duncanville air conditioning repair pros

At Lyons Air & Heat, we provide various air conditioning repair services, from simple fixes like refrigerant refills or filter replacements to more complex problems like compressor malfunctions or system leaks. During your air conditioning repair service, your Lyons Air technician will ensure that they’re not only fixing the immediate issue but also addressing any underlying concerns that could lead to more serious problems. 

We also offer flexible scheduling to fit your hectic lifestyle, and our technicians are trained to work efficiently and cleanly, respecting your space and minimizing any disruption. With our expertise and dedication to customer satisfaction, you can trust that your Duncanville residential or commercial AC repairs are in good hands.

Duncanville AC Maintenance

Our Duncanville air conditioning maintenance services will keep your system running smoothly, preventing unexpected breakdowns and prolonging its lifespan. 

During comprehensive maintenance checks, your Duncanville cooling technician will conduct thorough inspections, clean essential components, and identify potential issues. We focus on optimizing your system’s performance. 

Our air conditioning maintenance services also include commercial HVAC systems. So when we say that no problem is too big for Lyons Air & Heat, we mean it! Schedule your Duncanville commercial HVAC services today.  

Experienced Duncanville Heating Services

At Lyons Air & Heat, we recognize the significance of maintaining a well-functioning heating system for your home’s comfort and energy efficiency. Our comprehensive Duncanville heating services are designed to cater to all areas of your heating needs.

Our range of services includes expert repairs of heating units and more complex system failures. We also specialize in the installation of new heating systems. Your Lyons Air & Heat technician will guide you to the most suitable unit for your space, whether a cozy residential setting or a larger commercial area. Our installations are carried out meticulously, ensuring your new system meets and exceeds your heating requirements.

Our HVAC technicians’ expertise extends to heating systems, including heat pumps and furnaces. This versatility ensures that no matter what type of HVAC equipment is in your home, our seasoned professionals at Lyons Air & Heat have the skills and experience to handle it effectively.

We also stress the importance of regular maintenance to prolong the life of your heating system, prevent unexpected breakdowns, and ensure it runs as energy-efficiently as possible. Our maintenance services include thorough inspections, cleaning, and necessary adjustments to keep your system in top condition.

Duncanville Heater Repair

At Lyons Air & Heat, our Duncanville heater repair services can tackle various heating challenges, ensuring comfort during the colder months. Our skilled HVAC repair technicians can diagnose and correct issues ranging from thermostat malfunctions and pilot light troubles to more complex problems like electrical faults or mechanical wear and tear. With an eye for detail and a commitment to excellence, our team carefully examines your heating system to pinpoint the root cause of any malfunction.

We understand that each repair task is unique, and we approach it with tailored solutions to restore your heater to its best condition. Our goal is not just to fix the immediate issue but to ensure that your heating system operates at top efficiency, providing reliable and consistent warmth. Safety is also a top priority; we meticulously check that every component of your heater functions correctly to avoid any potential hazards.

The Duncanville heating repair technicians are equipped with the latest tools and knowledge, staying on top of advancements in HVAC system technology. This expertise allows us to address both old and new heating system models. With Lyons Air & Heat, you can have peace of mind knowing that your heating system is ready to keep you warm all winter long.

Duncanville Heater Repair

Duncanville Heating Maintenance

During a heating unit maintenance visit, your Lyons Air & Heat service technician will thoroughly inspect your system, clean components, check for wear and tear, and make necessary adjustments to optimize performance. This approach not only helps in preventing emergency repairs but also contributes to energy efficiency. 

Regular maintenance also extends the life of your heating system and ensures it runs safely, giving you peace of mind and comfort throughout the colder months. Trust the Duncanville heating maintenance services to keep your heater running smoothly and efficiently year after year.

Need to Install a New Heating or Cooling System? We’ve Got You Covered

Unfortunately, air conditioning systems can’t last forever. When your air conditioner can’t cool your home anymore, and repairs won’t help, it might be time for a new air conditioning system. The Duncanville air conditioning installation services involve a professional assessment of your space to determine the best type and size of air conditioning system to meet your needs.

The skilled Lyons Air & Heat technicians handle the installation, ensuring the AC unit is properly placed, securely mounted, and connected to your home’s electrical system. Proper installation helps prevent future issues and prolongs the system’s lifespan, ensuring you stay cool and comfortable during the hottest days.

Our installation services don’t stop with air conditioning systems. At Lyons Air & Heat, we can also handle your heating unit installation. These services include a detailed evaluation of your home to recommend the most suitable heating system. Our professional technicians ensure precise and secure installation, focusing on optimal placement and connection to your home’s energy sources. The Duncanville heating system installation services also include educating homeowners on the best practices for operating and maintaining their new system, ensuring long-term comfort and efficiency.

Improve Your Indoor Environment With Our Duncanville Air Quality Services

At Lyons Air & Heat, we offer comprehensive solutions to improve and maintain healthy air quality in your home or business. Our services include air purification system installations, regular air filter replacements, and duct cleaning to reduce allergens, dust, and other airborne contaminants.

We also provide humidifiers and dehumidifiers to address issues related to excess moisture or dry air, which can affect comfort and health. Our experienced clean air technicians use the latest technology and methods to assess and enhance your indoor air quality, ensuring a cleaner, safer, and more pleasant environment. With our Duncanville indoor air quality services, you’ll breathe easier knowing that the air in your space is fresh and free of harmful pollutants.

Contact Lyons Air & Heat Today for Trusted HVAC System Repair Services in Duncanville, TX

Lyons Air & Heat is your trusted HVAC company for all your heating and cooling system needs in Duncanville, TX. Our team of experienced HVAC professionals is committed to exceptional service and reliable solutions for any heating or cooling challenge you may face.

Whether it’s routine maintenance, urgent repairs, or system upgrades, we are equipped to ensure your indoor comfort and system efficiency. Don’t let HVAC issues disrupt your daily life. Reach out to Lyons Air & Heat today and experience the peace of mind that comes with having a dependable and skilled team at your service. Call us today at (214) 432-2859 or contact us online to schedule a residential or commercial HVAC system consultation.

Duncanville, TX

Air Conditioner Repair

Our experienced HVAC technicians in Rockwall ensure that every repair is performed correctly. If you need your AC repaired, call us today to schedule an appointment.

Air Conditioner Installation

Contact our heating and cooling specialists in Rockwall today for a free evaluation of your home or commercial unit installation. We offer high-efficiency units that will keep your home or office cool and help you save money on your energy bill.

Air Conditioner Service

AC units are like cars; they need to be maintained to run well. Our skilled HVAC technicians in Rockwall offer a variety of AC service and maintenance options. Everything from cleaning coils to adding freon, we have you covered.

Heating Repair

We are prepared to handle your heating or heater repair needs. If your furnace or heater needs repair, contact us today to schedule an appointment.

Heater Installation

If you need to replace your heater and are considering installing a new one, contact us for a free estimate. We provide energy-efficient heaters and furnaces to keep you warm and cut down on energy costs.

Heater Service

Using the industry's best practices, our HVAC technicians in Rockwall make sure that your heater is running correctly. Furnaces do need regular maintenance to operate at their maximum efficiency.


HVAC Service Maintenance Plan

To save on utility bills and service calls, we urge you to take a preventive approach to heating and cooling. All of your heating and cooling systems should be included in a regular inspection and maintenance program.

Why Should You Sign Up for a Maintenance Agreement?

  • Maintenance of your air conditioning and heating systems is recommended by federal agencies such as the Energy Star program of the EPA and DOE.
  • The Public Utilities Commission of Texas recommends regular maintenance from trained technicians.
  • All HVAC manufacturers recommend regular maintenance, and many of their warranties are contingent upon proper maintenance.

Why is Maintenance Recommended?

  • The HVAC system functions more efficiently
  • It consumes less energy and drastically increases utility savings
  • Properly maintained systems last longer
  • Operate more reliably
  • Timely maintenance helps to eliminate untimely breakdowns
  • You can relax knowing that your AC/Heat system is tuned up and ready for the hard work ahead

What Does Our Maintenance Agreement Include?

  • Precision tune-up two times a year, once for heating and once for cooling
  • Your system gets cleaned, adjusted and checked for proper operation
  • Safety check
  • Code compliance check
  • Minor maintenance needs are included
  • Recommendations made for system improvements and repairs
  • Priority service
  • Discounts on repairs

What Our Customers Say

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Our Current Specials

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Senior Citizen

$100 OFF Any New System or
$50 OFF Any New Unit or
10% OFF Any Repair
May not be used in conjunction with any other offer. Not vaild afterhours, weekends, or holidays. Coupon MUST be presented at time of service.
lyons logo


$100 OFF Any New System or
$50 OFF Any New Unit or
10% OFF Any Repair
May not be used in conjunction with any other offer. Not vaild afterhours, weekends, or holidays. Coupon MUST be presented at time of service.
lyons logo


$25 OFF Any Emergency Repair

May not be used in conjunction with any other offer. Not vaild afterhours, weekends, or holidays. Coupon MUST be presented at time of service.
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Air Purifying

$125 OFF Any Air Purifying UV Light System

May not be used in conjunction with any other offer. Not vaild afterhours, weekends, or holidays. Coupon MUST be presented at time of service.

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