HVAC Installation & Replacement Services in Dallas, TX

Contact Us

First Name

Last Name

Phone Number

Email Address

Message

By submitting this form and signing up for texts, you consent to receive text messages from Ellis Air Conditioning & Heating at the number provided, including messages sent by the auto dialer. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency varies. Unsubscribe at any time by replying STOP to 469-402-6845 or clicking the unsubscribe link (where available), and no further messages will be sent. Reply HELP for help. See Privacy Policy & Terms.

When your HVAC system starts to fail, every day without reliable comfort feels longer than it should. At Ellis AC & Furnace Repair, we have been helping Dallas homeowners navigate installations and replacements since 1975. We are a family-owned company, and our approach has always been the same: give honest recommendations, use quality equipment, and stand behind our work. Whether you are replacing an aging system or upgrading to something more efficient, our experienced technicians will handle every detail so you can feel confident from the first call to the final walkthrough.

our services

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.

Is It Time to Replace Your HVAC System?

Sometimes a repair is the right call. Other times, continuing to patch an older system costs more in the long run than replacing it outright. If your system is showing any of the following signs, a replacement may be the smarter investment.

Your system is 15 years or older and requires frequent repairs.
Your energy bills have increased noticeably without a change in usage habits.
Your home struggles to reach or hold a comfortable temperature, even on mild days.
You are dealing with inconsistent airflow or humidity problems that have become harder to manage.
Your system uses R-22 refrigerant, which is no longer manufactured and increasingly expensive to source.

Dallas summers push HVAC systems hard. High heat combined with the region’s humidity can accelerate wear, and systems that might last longer in a milder climate tend to show their age sooner here. If your system is working overtime just to keep up, it may be telling you something worth listening to.

How Our HVAC Installation Process Works

We believe a good installation starts long before any equipment is touched. Our process is designed to be clear, thorough, and free of surprises.

We begin with a detailed assessment of your home, including square footage, insulation, ductwork condition, and your household’s specific comfort needs.
We present you with a clear, itemized proposal so you know exactly what you are getting and what it will cost before any work begins.
Our technicians handle the full installation, including proper sizing, safe refrigerant handling, electrical connections, and system testing.
Once the work is complete, we walk you through your new system, explain how to operate it efficiently, and answer any questions you have.

Proper sizing is one of the most important parts of any installation. An oversized system will short-cycle, wasting energy and wearing out faster. An undersized system will run constantly and never quite get the job done. We do the calculations correctly the first time so your new system performs the way it should for years to come.

HVAC Replacement Done Right

A replacement is an investment, and it deserves to be handled with care. At Ellis AC & Furnace Repair, we are a Carrier Factory Authorized Dealer, which means we have access to industry-leading equipment and the factory training to install it properly. Our technicians average over 10 years of experience, and many of them have been with us for a long time. That kind of consistency matters when the work being done affects the comfort and air quality of your home.

We also take the existing infrastructure of your home seriously. New equipment installed into poorly maintained or undersized ductwork will not perform at its potential. When we assess your home, we look at the whole picture so the system we install is built to last and built to work.

Why Dallas Homeowners Have Trusted Ellis Since 1975

There is no shortage of HVAC companies in the Dallas area. What sets Ellis apart is something that cannot be replicated quickly: a half-century of honest work in this community. We have not been acquired by a corporate chain. We have not changed our values to chase growth. We are still the same family-owned business we have always been, and that means something to homeowners who have been let down by companies that prioritize volume over quality.

Our customers choose us for reasons that go beyond the equipment we install.

We provide free estimates with no pressure and no fine print.
Our trucks are fully stocked, which means fewer delays and faster turnarounds.
We hold a BBB A+ Rating, NATE certification, and Texas TDLR licensing.
We offer 24/7 emergency service because HVAC problems do not follow a schedule.
We serve homeowners throughout Dallas, Cedar Hill, Irving, and the surrounding communities.

When you work with Ellis, you are working with technicians who know this area, understand the demands that Dallas weather places on HVAC equipment, and genuinely care about getting the job done right.

Frequently Asked Questions

What size HVAC system do I need for my Dallas home?

The right size depends on several factors, including your home’s square footage, ceiling height, insulation quality, and window placement. We perform a full load calculation before recommending any equipment to make sure the system is properly matched to your home.

How long does an HVAC installation typically take?

Most standard residential installations are completed in one day. More complex projects involving ductwork modifications or zoning systems may take longer. We will give you a clear timeline before work begins.

Does humidity in Dallas affect how my HVAC system performs?

Yes. Dallas humidity, particularly in spring and fall, can strain systems that are not properly sized or maintained. A well-matched system will manage both temperature and moisture levels, keeping your home comfortable and protecting against indoor humidity problems.

What brands do you install?

We are a Carrier Factory Authorized Dealer and primarily install Carrier equipment. We can discuss options with you during your free estimate to find the right fit for your home and budget.

Is financing available for HVAC replacement?

Yes. We understand that replacing an HVAC system is a significant expense. Financing options are available to help make a quality installation accessible. Ask about current offers when you schedule your estimate.