How much does it cost to have your ducts sealed?
Professional air duct sealing usually costs between $1,500 and $4,000. Luckily, this upfront cost will usually pay for itself very quickly in the form of energy savings.
How much does Aeroseal duct sealing cost?
On average, Aeroseal service only costs around $1.00 – $1.50/sqft for a 2,000 square foot home. Sealing your ducts properly can save you 20-30% on your utility bill – making your home cost-effective, cozy and comfortable.
Is Aeroseal duct sealing worth it?
If you want to have a real impact on energy savings and HVAC performance, you’ll need to reach and seal leaks throughout the entire duct system. Studies comparing the two show that Aeroseal is 60% more effective and 30% less expensive than manually sealing ductwork.
How can I tell if my air ducts are leaking?
4 Signs That Your Ducts Are Leaking
- Uneven heating and cooling—If you notice certain rooms or areas of your home are not as cool in the summer or warm in the winter as other areas, your ducts may be leaking.
- Higher energy bill—Generally speaking, your energy costs do not drastically change year over year.
How do I know if my air ducts are leaking?
Turn your HVAC system on and return to the areas where ductwork is accessible. Check the connections between each section of duct, placing your hand over the metal. If you feel air against your hand, the connection is loose and there is an air leak. A common place for leaks is the duct joints.
How long does duct seal last?
The length of time a duct seal can last is important given that houses are said to be designed to last 30 years and flex duct systems are often rated at 15 year life. Ideally, duct seals should last at least as long as the rest of the duct system, but are often observed to fail in a few years (Walker et al. 1998).
How do I know if my HVAC ducts are leaking?
With a smoke stick, incense, or thin piece of toilet paper, hold it up to duct connections/joints to see if the smoke or paper begins to move erratically. You can feel large duct leaks with your hand. Mark the leaking areas with a grease pencil.
How do you know if you have leaky ductwork?
Well, signs of leaking ducts include: Higher-than-average utility bills. Uneven cooling/heating throughout the house. Visual confirmation that air is leaking from your ducts.
How long does aeroseal last?
It has been durability tested to over 40 years. It exceeds all UL standard tests for durability. So the guarantee – the strongest warranty in the industry – covers the contractor for 10 years for parts and labor for any failure in Aeroseal seal but Aeroseal seal itself has proven to last for decades.