When it comes to garage door maintenance in the valley, one commonly overlooked but crucial component is the garage door seal. For homeowners across the Valley — from Scottsdale to Mesa and Tempe — a damaged or worn-out garage seal can lead to serious problems, especially in the face of Arizona’s intense dust storms, temperature swings, and monsoon season moisture.
In this post, we’ll explain how to tell if your garage door seal needs replacing and the risks of ignoring a failing seal — all with a focus on Phoenix-area garage conditions.
How to Tell If Your Garage Door Seal Is Damaged
In the greater Phoenix area, it’s a good idea to inspect your garage door weather seal monthly, especially as temperatures fluctuate dramatically between seasons. Here are three simple ways to check for damage:
Light Test
With your garage lights on, fully close the garage door. Walk outside and check for visible light seeping through the bottom. If you see light — it’s time to replace the seal.
Water Text
Close the garage door and spray a light stream of water along the bottom edge. If water leaks into your garage, your seal may be cracked or improperly aligned.
Physical Inspection
Open the door and run your hand along the bottom seal. If you feel cracks, gaps, or any sections that aren’t lying flat, it’s a sign the seal needs to be replaced.
What Happens If You Don’t Replace a Worn-Out Seal?
Moisture and Condensation
Older garage seals allow moisture to seep in — especially during monsoon season in Phoenix. You might notice musty odors, foggy windows, or even standing water near the door.
Dust and Debris Intrusion
The Valley is known for its dust storms. A cracked or missing seal can let in desert dust, debris, and even pests. This not only creates a mess, but it can also damage items stored in your garage.
Unstable Temperatures
Phoenix summers are no joke. A failing seal lets in hot air, making your garage unbearably warm and increasing the strain on your home’s HVAC system. A proper seal helps regulate temperatures, potentially saving you hundreds of dollars annually on energy bills.
Can I Replace the Garage Seal Myself?
Technically, yes — but we don’t recommend it. DIY garage door seal replacement requires specific tools and steps to ensure proper installation. Missing a step or using the wrong seal type can cause more harm than good.
Instead, trust a professional garage door service in Phoenix to handle the job correctly the first time. At Today Garage Door Services, we serve the entire Valley including Phoenix, Glendale, Gilbert, and Chandler with fast, reliable garage door seal replacements.
Schedule a Garage Door Seal Inspection in Phoenix Today
If you’re noticing signs of a bad seal — or you just want peace of mind heading into monsoon season — our experienced technicians are here to help. Contact us today for expert garage door service in Phoenix AZ and surrounding cities.