RetroFoam of Illinois | Reliable HVAC Repair in Milan, IL

Dirty coils are often caused by dust and pollen being pulled into your home through leaks in the walls and attic. Our RetroFoam injection creates a continuous air seal, drastically reducing this infiltration. With less dust circulating, your AC's condenser coils stay cleaner for longer, improving efficiency, reducing maintenance needs, and extending the life of your HVAC system.

While RetroFoam is injected into wall cavities and attics, not directly into ducts, it solves the root cause of duct leakage problems. Leaky ducts often lose air into unconditioned spaces like attics or wall voids. By filling these spaces with dense foam, we eliminate the areas where conditioned air can escape from faulty ducts, effectively 'sealing' the system from the outside in and ensuring more air reaches your living spaces.

Our Illinois seasons demand a lot from heating and cooling systems. A home with gaps and poor insulation lets your expensive conditioned air escape in summer and lets cold drafts in during winter. This forces your HVAC system to work constantly. RetroFoam stabilizes your home's interior environment, so your furnace and AC don't have to cycle as often. This leads to significant energy savings, more consistent comfort, and less wear and tear on your equipment.