Trusted HVAC Services in Irving, TX
50 Years of Excellence in Comfort & Reliability
Ellis Air Conditioning & Heating offers complete HVAC services—including repair, replacement, and installation—for homeowners and businesses in Irving, Texas. Whether your system is outdated, inefficient, or beyond repair, we make the replacement process smooth, cost-effective, and stress-free.
📞 Contact us today for a free consultation and discover how we can enhance your comfort and energy efficiency.
As a Carrier Factory Authorized Dealer, Ellis AC is proud to offer some of the best HVAC systems on the market. Keep an eye out for our iconic Ellis Air Conditioning trucks in your neighborhood—we’ve been serving the DFW area since 1975 with quality HVAC solutions you can trust.
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Decades of HVAC Expertise, 24/7 Emergency Services
With over 50 years of experience, Ellis AC has built a reputation for dependable, high-quality service. We also understand that HVAC issues don’t always happen during regular business hours. That’s why we offer 24/7 emergency HVAC repair services across Irving, ensuring your comfort is restored quickly—no matter when a problem strikes.
Is It Time to Replace Your HVAC System?
Knowing when to replace your HVAC system is crucial for maintaining comfort, energy efficiency, and air quality. Below are some of the most common signs that it’s time for an upgrade—whether you’re a homeowner or a business owner.
For Homeowners in Irving
Your home’s HVAC system should provide reliable comfort year-round. If you’re noticing the signs below, it’s worth considering a replacement.
1. System Age
Most residential HVAC systems last 10 to 15 years. If yours is nearing or past this range, upgrading may be more cost-effective than continuing repairs.
2. Frequent Repairs
Recurring issues and constant service calls are clear indicators of a failing system. If repair costs are starting to stack up, it might be time to explore replacement options.
3. Rising Energy Bills
Older systems lose efficiency over time, which drives up your utility bills. A modern, energy-efficient unit can reduce your energy consumption significantly.
4. Poor Indoor Air Quality
Outdated HVAC systems may not filter out allergens and pollutants effectively. New systems offer advanced filtration and ventilation features for cleaner, healthier air.
5. Inconsistent Comfort
If you experience uneven temperatures or slow responses to thermostat changes, your system may be improperly sized or mechanically failing.
➡️ Learn more about our residential HVAC replacement and repair services.




For Offices and Commercial Buildings
In a commercial setting, a well-functioning HVAC system supports employee productivity and enhances customer satisfaction. Watch for these common signs that your system may need replacing.
1. Equipment Age
Commercial systems typically last 15 to 20 years. Beyond that, expect increased failures, maintenance costs, and inefficiencies.
2. Escalating Energy Costs
Older units often consume more energy. Upgrading to a high-efficiency commercial HVAC system can significantly reduce your monthly operating expenses.
3. Comfort Complaints
Inconsistent temperatures or poor ventilation may frustrate employees and visitors. A properly designed and zoned system can eliminate these problems.
4. Frequent Downtime
Unreliable systems that constantly need repairs can impact daily operations. A replacement reduces disruptions and ensures a productive environment.
5. Code Compliance & Sustainability
Evolving building codes and environmental regulations may require an upgrade. A new system ensures regulatory compliance and supports sustainability initiatives.
➡️ Discover our commercial HVAC installation and replacement services.
Why Irving Residents and Businesses Choose Ellis AC
Reliable Service: We respond quickly and solve HVAC problems efficiently—day or night.
Customized Solutions: Every home and business is different. We tailor each project to meet your unique needs.
Carrier Factory Authorized Dealer: As a trusted Carrier Factory Authorized Dealer, we offer industry-leading HVAC products known for performance, durability, and energy efficiency.
Transparent Pricing: No hidden fees—just clear, upfront estimates you can trust.
Trusted Since 1975: We’ve earned a reputation in Grapevine for honest service and long-term HVAC performance.




Contact Ellis AC – Your HVAC Experts in Irving, TX
Replacing your HVAC system is a big decision, but it doesn’t have to be overwhelming. At Ellis Air Conditioning & Heating, we make it easy with expert guidance, competitive pricing, and decades of experience serving Irving and the greater Dallas-Fort Worth area.
✅ Free consultations
✅ Factory Authorized Carrier Dealer
✅ Emergency HVAC services available 24/7
✅ Family-owned and Texas proud since 1975
📞 Call us today to schedule your consultation or to learn more about our HVAC replacement services in Irving, TX. Whether you’re upgrading your home’s comfort or modernizing your business’s climate control, Ellis AC has you covered.