Air Duct Sealing

Maximum Comfort Heating & Air Conditioning

Top-Quality Air Duct Sealing in El Cajon, CA

Prevent air leaks with quality air duct sealing in El Cajon, CA. Call us at 619-403-2823 or visit our website for your free quote today.

When you notice higher electric bills, you may rightfully suspect that your HVAC system is the cause. However, the AC might be running too much because the air ducts are leaking.

At Maximum Comfort Heating & Air Conditioning, a top-quality heating and air conditioning company in El Cajon, CA, we’ll diagnose and repair your system at reasonable prices. Read about how ducts help your home and when to raise the alarm for possible leakage below.

Send us a Message

Send us your details and we’ll get back to you to schedule a time to talk.

Maximum Comfort Heating & Air Conditioning

What Is an Air Duct and How Does It Help?

Air ducts allow for circulation within any building. Manufacturers usually make them out of sheet metal, though flex and fiberboard ducts also exist. They create paths through the house, connecting the rooms, the outdoors, and the HVAC unit.

Ducts in disrepair vastly decrease indoor air quality. As such, we strongly advise yearly HVAC maintenance. While scheduling an air duct sealing in El Cajon, CA, consider how long it has been since your last appointment.

What Are Some Signs of Leaky Ducts?

If you experience any of the following issues, call our professional HVAC repair company for long-term repairs.

Fluctuating or Undesired Air Temperatures

A leak may cause the system to run endlessly to reach the assigned temperature. The leaking air will not have the appropriate temperature treatment, disrupting the room temperature.

High Energy Bill

When the system stays running constantly because the air is not reaching the desired room or temperature, it uses more electricity. This process can substantially increase your energy costs.

Poor Indoor Air Quality

Leaky ducts do not allow air to pass through the filtration system as it should. It brings outdoor pathogens and allergens that can irritate your respiratory system.

Strange Noises

Air leaking in or around the system may make a whistling sound or cause the duct to rattle.

How Do You Repair a Duct?

An air duct sealing in El Cajon, CA, usually requires one of three things: duct tape, sealant, or aerosol. 

Most people know of and have used duct tape, though you may use it for other things than its namesake. While effective for temporary fixes, duct tape does not provide a long-lasting solution. 

Sealants have a gooey texture that stands up to outdoor weather when they dry. However, they may not be the best choice for indoor duct leakage because of their messiness.

Many companies have begun using aerosols for sealing indoor ductwork. Aerosol has proven easier and more efficient to use, lasting for years longer than tape. Only licensed HVAC professionals have access to this solution.

Call Us to Hire a Professional to Seal Your Ducts

Along with services like heat pump installation in El Cajon, CA, our team at Maximum Comfort Heating & Air Conditioning specializes in air ducts. Our technicians have over ten years of experience in providing quality customer service, professional installations, and premium maintenance.

Visit our contact page or call us at 619-403-2823 to learn more about air duct sealing in El Cajon, CA, and the surrounding areas.