HVAC Ductwork Repair 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.

Your ductwork is the delivery system for everything your HVAC equipment produces. When it is damaged or degraded, conditioned air never reaches the rooms that need it, and your system works harder to compensate. At Ellis AC & Furnace Repair, we have been diagnosing and repairing ductwork for Dallas homeowners since 1975. Our technicians are straightforward about what they find and focused on getting your system back to working the way it should.

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.

Warning Signs Your Ductwork Needs Attention

Ductwork problems rarely announce themselves all at once. More often, they show up gradually through changes in comfort and performance that are easy to dismiss until the situation gets worse.

Certain rooms in your home are consistently harder to heat or cool than others.
Your energy bills have been climbing without any obvious change in usage habits.
You notice an unusual amount of dust settling on surfaces and near vents.
The system runs longer than it used to without reaching the temperature you set.
You hear rattling, whistling, or rushing sounds from the walls or ceiling when the system is running.
There are musty or stale odors present when the system turns on.

Any of these signs is worth a professional evaluation before the underlying problem causes additional damage.

Ductwork Issues Our Technicians Repair

Dallas creates demanding conditions for residential ductwork. The city’s humidity levels accelerate deterioration in duct insulation and create conditions where moisture can accumulate inside the system. Seasonal temperature swings cause duct materials to expand and contract repeatedly, which gradually loosens connections and opens gaps throughout the system.

Our technicians are experienced in identifying and repairing a wide range of ductwork problems.

Disconnected or separated joints where conditioned air escapes into attics, crawlspaces, or wall cavities before reaching living areas.
Crushed or collapsed flexible ductwork that cuts off airflow to parts of your home.
Leaks and gaps at register boots, duct connections, and transitions throughout the system.
Deteriorated insulation that reduces efficiency and increases the risk of condensation on duct surfaces.
Poorly designed or improperly installed ductwork that has never delivered adequate airflow.

What to Expect From Our Ductwork Repair Service

We know that calling an HVAC company can feel uncertain, especially if you have had a poor experience elsewhere. Our process is designed to give you a clear picture of what is happening before any work begins.

We start with a thorough inspection of your duct system, covering accessible areas including attics, crawlspaces, and mechanical rooms. Where visible inspection is not enough, we use diagnostic tools to locate leaks and measure airflow. After the inspection, we walk you through our findings in plain terms, what the problem is, why it matters, and what we recommend to fix it.

Our technicians carry an average tenure of over 10 years with our company, and our service trucks are fully stocked so that most repairs are completed in a single visit. You will receive a clear proposal before work begins, with no surprises when the job is done.

The Difference Professional Ductwork Repair Makes

Well-functioning ductwork is one of the most practical improvements you can make to your home’s comfort and efficiency. The results are noticeable.

Energy costs decrease when conditioned air is no longer escaping into unconditioned spaces.
Temperatures become more consistent from room to room, which reduces the need to constantly adjust the thermostat.
Your HVAC equipment runs fewer cycles under less strain, which extends its working life and reduces the likelihood of early failures.
Indoor air quality improves when sealed ducts stop drawing in dust, allergens, and humidity from attics and crawlspaces.
Your home stays more comfortable through Dallas summers when demand on the system is at its highest.

What Sets Ellis AC & Furnace Repair Apart for Ductwork Repair

Ellis AC & Furnace Repair has been family owned and operated since 1975. That means more than 50 years serving Dallas homeowners without changing ownership, without going corporate, and without losing the values the company was built on. When you call us, you are working with a team that has a genuine stake in the quality of the work they do.

We are a Carrier Factory Authorized Dealer, NATE-certified, and hold a BBB A+ Rating. Our Texas TDLR license number is TACLB002064. These credentials reflect a standard of workmanship we have maintained consistently across five decades in business.

We also understand that many homeowners reach out to us after a frustrating experience with another company. We do not take that lightly. Honest pricing, clear communication, and reliable follow-through are not talking points for us. They are the foundation of how we have operated from the beginning, and they are the reason families in Dallas continue to trust us generation after generation.

Frequently Asked Questions

What causes ductwork to fail over time?

Age, poor installation, physical damage, and environmental conditions all contribute. In Dallas, high humidity and seasonal temperature swings are particularly hard on duct materials and insulation, accelerating wear over time.

How do technicians find ductwork leaks?

Visible inspection identifies obvious damage, but diagnostic tools such as pressure testing and airflow measurement can locate leaks that are not visible, especially in ductwork running through walls or tight spaces.

Will ductwork repair reduce my energy bills?

In most cases, yes. Leaking ducts can allow a significant portion of conditioned air to escape before it reaches living areas. Sealing those leaks typically results in measurable reductions in monthly energy costs.

How long does a ductwork repair visit take?

Most repairs are completed in a single visit. More involved work, such as replacing large sections of ductwork or correcting a poorly designed system, may require additional time based on the scope and accessibility of the job.

Is it ever better to replace ductwork rather than repair it?

Sometimes. If ductwork is severely deteriorated, extensively damaged, or was never installed correctly, replacement may be more cost-effective than repeated repairs. We will always give you an honest recommendation based on the actual condition of your system.