
Proper sizing. Professional installation. Reliable comfort from day one.
Installing a new heating system isn’t just about replacing equipment—it’s about getting the right system for your home and making sure it’s installed correctly. Done right, it improves comfort, lowers energy costs, and prevents years of avoidable problems.
At Stellar Air TX, we provide expert heating installation for homeowners across Garland and North Texas. From system selection to final testing, every step is handled with precision—so your system performs exactly the way it should.
Call (469) 543-3005 to schedule your heating installation estimate.
Not all heating systems are created equal—and not every home needs the same solution.
We take the time to understand your home, your comfort needs, and your long-term goals before recommending a system.
We help you choose based on:
The result: a system that heats your home evenly, efficiently, and reliably.
One of the most common (and costly) installation mistakes is improper sizing.
We perform a detailed heat load calculation to ensure your system is sized correctly—no guesswork, no shortcuts.
We install and configure a full range of residential heating systems, tailored to your home and preferences.
Reliable, powerful heating with strong performance during colder weather.
Efficient and cost-effective for homes without natural gas access.
Energy-efficient systems that provide both heating and cooling year-round.
A combination of heat pump and furnace for maximum efficiency and flexibility.
We work with leading equipment options and ensure every system is installed to manufacturer specifications.
A quality installation is what determines how your system performs over the next 10–15 years. We follow a structured process to ensure everything is done right.
We assess your current system, ductwork, insulation, and airflow.
We calculate the correct system capacity based on your home’s heating needs.
We help you choose a system that fits your comfort goals and budget.
Our licensed technicians install your system safely and according to all code requirements.
We test airflow, temperature control, and system efficiency.
We show you how everything works and answer your questions.
If your current system fails completely, waiting isn’t always an option.
We offer same-day and 24/7 emergency heating installation in Garland and North Texas when conditions require immediate replacement.
Call us right away if:
We’ll respond quickly and help restore safe, reliable heat to your home.
Heating installation is a long-term investment. The company you choose matters just as much as the equipment itself.
Here’s why local homeowners trust us:
We serve Garland, Sachse, Rowlett, Richardson, Mesquite, and surrounding North Texas communities.
A new heating system is a significant investment—but it doesn’t have to be a financial strain.
We offer flexible financing options for qualifying installations, helping you upgrade your comfort without delaying necessary improvements.
Once your system is installed, regular maintenance ensures it continues to perform efficiently.
Our Comfort Club membership includes:
It’s the easiest way to protect your investment and avoid unexpected issues.
Most installations are completed within one day, depending on system complexity.
System size depends on your home's square footage, insulation, and layout. We perform a full load calculation to determine the correct size.
Yes. Modern systems are significantly more efficient than older units and can reduce energy usage.
We install trusted systems from Trane, American Standard, Run Tru, Goodman.
Yes. Stellar Air TX is fully licensed and insured in the State of Texas, and all work is completed by trained HVAC professionals.
If you’re installing a new system or replacing an outdated one, getting it done correctly makes all the difference.
Our team will guide you through every step—from choosing the right system to ensuring it’s installed for long-term performance.
Call (469) 543-3005 today to get started
or
Schedule your heating installation estimate online
Reliable comfort starts with a system that’s installed the right way.
Want to avoid surprise breakdowns and repair bills? Our Comfort Club makes routine HVAC maintenance simple, reliable, and cost-effective.
Ask about membership during your next AC repair visit.
Signs You May Need a New Heating System
If these sound familiar, a properly sized new system may be the better long-term option.
Schedule your heating installation estimate today.
Get Fast Emergency Services Now
Our team is ready 24/7.
Signs You May Need a New Heating System
If these sound familiar, a properly sized new system may be the better long-term option.

Proper sizing. Professional installation. Reliable comfort from day one.
Installing a new heating system isn’t just about replacing equipment—it’s about getting the right system for your home and making sure it’s installed correctly. Done right, it improves comfort, lowers energy costs, and prevents years of avoidable problems.
At Stellar Air TX, we provide expert heating installation for homeowners across Garland and North Texas. From system selection to final testing, every step is handled with precision—so your system performs exactly the way it should.
Call (469) 543-3005 to schedule your heating installation estimate.
Not all heating systems are created equal—and not every home needs the same solution.
We take the time to understand your home, your comfort needs, and your long-term goals before recommending a system.
We help you choose based on:
The result: a system that heats your home evenly, efficiently, and reliably.
One of the most common (and costly) installation mistakes is improper sizing.
We perform a detailed heat load calculation to ensure your system is sized correctly—no guesswork, no shortcuts.
We install and configure a full range of residential heating systems, tailored to your home and preferences.
Reliable, powerful heating with strong performance during colder weather.
Efficient and cost-effective for homes without natural gas access.
Energy-efficient systems that provide both heating and cooling year-round.
A combination of heat pump and furnace for maximum efficiency and flexibility.
We work with leading equipment options and ensure every system is installed to manufacturer specifications.
A quality installation is what determines how your system performs over the next 10–15 years. We follow a structured process to ensure everything is done right.
We assess your current system, ductwork, insulation, and airflow.
We calculate the correct system capacity based on your home’s heating needs.
We help you choose a system that fits your comfort goals and budget.
Our licensed technicians install your system safely and according to all code requirements.
We test airflow, temperature control, and system efficiency.
We show you how everything works and answer your questions.
If your current system fails completely, waiting isn’t always an option.
We offer same-day and 24/7 emergency heating installation in Garland and North Texas when conditions require immediate replacement.
Call us right away if:
We’ll respond quickly and help restore safe, reliable heat to your home.
Heating installation is a long-term investment. The company you choose matters just as much as the equipment itself.
Here’s why local homeowners trust us:
We serve Garland, Sachse, Rowlett, Richardson, Mesquite, and surrounding North Texas communities.
A new heating system is a significant investment—but it doesn’t have to be a financial strain.
We offer flexible financing options for qualifying installations, helping you upgrade your comfort without delaying necessary improvements.
Once your system is installed, regular maintenance ensures it continues to perform efficiently.
Our Comfort Club membership includes:
It’s the easiest way to protect your investment and avoid unexpected issues.
Most installations are completed within one day, depending on system complexity.
System size depends on your home's square footage, insulation, and layout. We perform a full load calculation to determine the correct size.
Yes. Modern systems are significantly more efficient than older units and can reduce energy usage.
We install trusted systems from Trane, American Standard, Run Tru, Goodman.
Yes. Stellar Air TX is fully licensed and insured in the State of Texas, and all work is completed by trained HVAC professionals.
If you’re installing a new system or replacing an outdated one, getting it done correctly makes all the difference.
Our team will guide you through every step—from choosing the right system to ensuring it’s installed for long-term performance.
Call (469) 543-3005 today to get started
or
Schedule your heating installation estimate online
Reliable comfort starts with a system that’s installed the right way.
Want to avoid surprise breakdowns and repair bills? Our Comfort Club makes routine HVAC maintenance simple, reliable, and cost-effective.
Ask about membership during your next AC repair visit.
Schedule your heating installation estimate today.
Get Fast Emergency Services Now
Our team is ready 24/7.
Upgrade your comfort with a properly sized heating system installed by licensed Stellar Air TX technicians.