If certain rooms in your home stay cold no matter how high you turn up the heat, you’re not alone. Uneven temperatures are one of the most common homeowner complaints — and in most cases, the cause has nothing to do with your furnace. The real problem is often hidden behind your walls: leaking ductwork.
Up to 30% of heated air can escape through cracks, gaps, and loose duct connections before it ever reaches your rooms. This wasted airflow leads to cold spots, temperature swings, and higher energy bills. That’s where Aeroseal comes in.
1. Why Leaky Ducts Make Certain Rooms Cold
When ductwork isn’t airtight, warm air escapes into attics, crawlspaces, or inside the walls instead of reaching the rooms that need it. The farther a room is from the HVAC system, the worse the problem becomes.
Signs your ducts may be leaking:
- One or more rooms that stay cold in the winter or warm in the summer
- Weak airflow from vents
- High utility bills despite a working furnace or AC
- Excess dust or worsening indoor air quality
- Temperature swings from floor to floor
2. How Aeroseal Fixes Cold Rooms
Aeroseal is an advanced, award-winning technology that seals duct leaks from the inside. Instead of removing drywall or replacing ductwork, Aeroseal injects a safe, non-toxic sealant mist into your duct system. The particles naturally find and seal gaps — even ones too small to see or too deep to reach by hand.
Benefits of Aeroseal include:
- Up to 95% reduction in duct leakage
- Stronger, more consistent airflow to every room
- Warmer rooms in winter and cooler rooms in summer
- Lower energy bills and improved system efficiency
- A more comfortable, balanced home
3. Why Aeroseal Works Better Than Traditional Duct Sealing
Traditional duct sealing relies on technicians manually taping or mastic-sealing accessible areas of the ducts. But most leaks occur in places that cannot be seen or reached — behind walls, above ceilings, or inside tight spaces.
Aeroseal seals your entire system from the inside out, ensuring even the smallest hidden leaks are eliminated. The result is long-lasting comfort and improved HVAC performance.
4. What Homeowners Can Expect After Aeroseal
Most homeowners notice improvements immediately, including:
- Stronger airflow from vents
- Rooms reaching the set temperature faster
- Reduced cold spots
- Quieter HVAC operation
- Less dust circulating through the home
Make Your Home Comfortable Again with Aeroseal
Advanced Air Duct Cleaning is proud to offer Aeroseal — one of the most powerful solutions for home comfort. If you’re tired of cold rooms, uneven temperatures, and rising energy bills, Aeroseal can help restore balance and comfort throughout your entire home.
Contact Advanced Air Duct Cleaning today to schedule an evaluation and see if Aeroseal is right for your home.