Are You Losing Energy Through Your Sliding Door?

Alonso Sliding Door Repair

7/31/20251 min read

photo of white staircase
photo of white staircase
🧾 Your Electric Bill Might Be Higher Than It Should Be

Sliding glass doors are a common source of air leakage, especially in hot, humid areas like Miami and Orlando. If your door isn’t sealing properly, your AC is working overtime.

🔍 How to Know You’re Losing Energy
  • You feel air drafts near the frame

  • You see light or gaps around the door

  • The glass feels hot in summer or cold in winter

  • Your lock misaligns, leaving the door partially open

🛠️ How We Fix It:
  • Replace weatherstripping

  • Adjust and realign the frame

  • Reseal with waterproof caulk

  • Recommend energy-efficient glass if needed

💸 Benefits of Proper Sealing:

✔ Lower energy bills
✔ Better indoor temperature control
✔ Fewer insects and allergens
✔ Improved security

📞 Want a quick inspection? Call us at (786) 809-8836