Furnace Installation & Replacement in Dallas, TX

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Dallas winters may be shorter than in other parts of the country, but when a cold front rolls through, homeowners rely on their furnaces to keep their homes warm and comfortable. Ellis AC & Furnace Repair has been installing and replacing furnaces for homes in the Dallas area since 1975, and our technicians understand how local weather patterns and housing styles affect the right furnace choice for your home. Whether your current system is nearing the end of its life or has already failed, our team is ready to help you find a reliable replacement.

Because Dallas experiences milder winters compared to much of the country, furnaces here often see less daily use than in colder climates. That can make it tempting to hold onto an aging unit longer than recommended, but infrequent use does not mean a furnace is immune to wear and tear. Many of the furnaces we replace show signs of age-related failure well before homeowners expect, often because the system sat idle for long stretches and then had to work hard during sudden cold snaps that move through North Texas each winter.

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What Your Neighbors Are Saying About Us

Replaced the old with the new. I got a fantastic price on the new heat pump system. The installation went really smoothly, and it is working great. I like this company.

We’ve been clients of Ellis for 20+ years at our home and office. Yesterday we woke to no heat, of course with the coldest temps of the year just 2 days away, we called Ellis.

Ellis air installed an infinity heat pump system at our home 15 years ago. Best thing we have ever done. It has preformed beautifully over the years and is still going strong thanks to Ellis Air.

Jesse came for my semi annual heating checkup. He was prompt, calling ahead to say he was on his way. He was very thorough and explained everything he did.

I highly recommend Ellis Air & Heat. Larry Hatley service Technician came out and checked the unit out. Larry is one of the most pleasant, delightful person to deal with.

Signs It's Time for a New Furnace

Knowing when to replace a furnace rather than repair it again can save you money and prevent an unexpected breakdown during a cold snap. Common signs point toward replacement.

Frequent breakdowns
Rising heating bills
Uneven heating throughout the home
Strange noises during operation
Yellow pilot light flame
Furnace older than 15 years
Frequent need for repairs

If your furnace shows several of these signs at once, replacement is often the more cost-effective choice than continuing to repair an aging system. A technician can help you weigh the cost of repeated repairs against the long-term value of installing a new, more efficient unit built for Dallas conditions.

How Long Should Your Furnace Last

Most furnaces are built to last 15 to 20 years with proper maintenance, though the exact lifespan depends heavily on how well the system has been cared for over the years. Furnaces that receive regular tune-ups and filter changes tend to run more efficiently and last longer than those that are neglected. In Dallas, where furnaces are used less often than in colder regions, some homeowners assume their system will last even longer. Still, inconsistent use can actually cause certain components to wear unevenly.

Age is not the only factor that determines when a furnace needs replacing. A system that has required multiple repairs in a short period, or one that is no longer meeting the home’s heating needs, may be reaching the end of its useful life regardless of its exact age. Our technicians can inspect your current system and give you an honest assessment of whether repair or replacement makes more sense for your specific situation and budget.

Which Furnace Fits Your Home

Choosing the right furnace depends on the size of your home, your budget, and your specific heating needs. Gas furnaces remain a popular choice for many Dallas homes due to their efficiency and lower operating costs compared to electric options. Electric furnaces are another option, often chosen for homes without existing gas lines or for homeowners who prefer to avoid combustion-based heating altogether.

Beyond fuel type, furnaces also vary in efficiency ratings, with higher efficiency models costing more upfront but offering lower monthly energy bills over time. The right size matters as well, since an undersized furnace will struggle to heat your home while an oversized one can cycle on and off too frequently, leading to unnecessary wear on its components. Our technicians take the time to evaluate your home’s square footage, insulation, and existing ductwork before recommending options that fit both your budget and your comfort needs.

Our Furnace Installation & Replacement Process

When you choose Ellis AC & Furnace Repair for a furnace installation or replacement, our process begins with a thorough evaluation of your home and current heating system. We discuss your budget, comfort preferences, and any specific concerns you have, then walk you through furnace options that fit your situation. Once you have selected a system, we provide a clear, upfront written price with no hidden fees or surprise charges before any work begins.

Our NATE-certified technicians handle the removal of your old furnace and the installation of the new system with care, ensuring ductwork connections and venting are properly sized and sealed for safe, efficient operation. After installation, we test the system thoroughly to confirm it is heating properly and operating safely before we consider the job complete. We also walk you through basic maintenance tips and answer any questions you have about your new system, so you feel confident using it right away.

Why Dallas Homeowners Choose Ellis AC & Furnace Repair

Homeowners across Dallas trust Ellis AC & Furnace Repair for furnace installation and replacement because of our long-standing reputation in the community.

Family-owned since 1975
NATE-certified technicians
Carrier Factory Authorized Dealer
24/7 emergency availability
Free estimates on new systems
Fully stocked service vehicles
BBB A-rated company

Our technicians average more than 10 years of experience, so you can count on knowledgeable, professional guidance from the moment we arrive until the job is finished.

Frequently Asked Questions

How do I know if I need a furnace repair or replacement?

If your furnace is older than 15 years or requires frequent repairs, replacement is often the more practical and cost-effective option for your household.

How long does furnace installation take?

Most furnace installations are completed in a single full day, depending on the job’s complexity and the condition of your existing ductwork.

What size furnace do I need for my home?

The right size depends on your home’s square footage, insulation, and layout, all of which our technicians evaluate closely during a free in-home estimate.

Are gas furnaces better than electric furnaces?

Gas furnaces typically offer lower operating costs, while electric furnaces may be a better fit for homes without nearby gas lines.

Do you offer financing for furnace replacement?

Please contact our team directly to discuss available financing options and current promotions we may have for your new furnace installation this season.