When your home’s temperature never seems quite right—too warm in one room, too chilly in another—it’s frustrating. At Dewees HVAC, we hear this all the time, and the cause is often simpler than you’d expect: leaky or dirty ductwork. Before we dive into the details, we want you to know we also offer ductless services in Conway, providing flexible comfort solutions when traditional ductwork no longer makes sense.

Your Ductwork Is the Highway for Heated and Cooled Air
Think of your ductwork as the “highway” that delivers conditioned air throughout your home. When that highway is clean, sealed, and unrestricted, air flows smoothly and reaches every room evenly. But if there are leaks, blockages, or dust buildup, that air becomes delayed, detoured, or even lost before it reaches its destination. The result? Hot and cold spots that make your home feel uncomfortable, no matter how much you adjust the thermostat.
What Causes Hot & Cold Spots?
1. Air Leaks Let Your Comfort Slip Away
Over time, duct joints loosen, seals crack, and small holes develop. Even minor openings can let conditioned air escape into walls, attics, or crawl spaces. Your HVAC system then must push harder to maintain the temperature you set. Rooms farther from the system typically suffer the most, leaving them warmer in summer or cooler in winter.
2. Dust and Debris Slow Down Airflow
Dirty ductwork acts like a traffic jam on your air “highway.” Dust, pet hair, construction debris, and even pest activity can create blockages that restrict airflow. When air can’t travel freely, rooms don’t receive the amount they need, causing imbalances throughout your home. Not to mention the additional strain this places on your HVAC unit.
3. Poorly Designed or Aging Ductwork
Older homes often have ductwork that wasn’t designed with efficiency in mind. In some cases, ducts may be undersized, overly long, or routed inefficiently. Even newer systems can suffer from design flaws that make it difficult for consistent airflow to reach every room.
How These Problems Raise Your Utility Bills
Leaky or clogged ductwork forces your HVAC system to work overtime. When air escapes or stalls in the ducts, the thermostat senses that the temperature is still off, causing the system to run longer than it should. Longer run times equal higher energy use—and higher monthly bills.
What many homeowners don’t realize is that up to 30% of conditioned air can be lost due to duct leaks alone. That’s money literally disappearing into your attic or crawl space. Addressing these issues can significantly lower your utility costs while improving comfort.
How We Can Help
At Dewees HVAC, we take a whole-home approach to comfort. We inspect your ductwork for leaks, buildup, and design issues, and we offer solutions that restore proper airflow and system efficiency. Whether you need duct sealing, duct cleaning, or a better long-term option like a ductless system, we have a solution that meets your home’s needs and your budget.
At Dewees HVAC, we pride ourselves on providing quality, courteous service at a reasonable price. Your comfort is our top priority. Contact us today!