Quick answer: HomeGuide (February 2026) lists installed garage door weatherstripping at $45–$100 for a single door and $80–$180 for a double. Angi (April 2026) lists $200–$600 for a 16x7 garage door. Seal material alone is about $15–$40 per piece.
What replacement costs
| Item | Cost | Source |
|---|---|---|
| Garage door weatherstripping, single door, installed | $45–$100 | HomeGuide (Feb. 5, 2026) |
| Garage door weatherstripping, double door, installed | $80–$180 | HomeGuide (Feb. 5, 2026) |
| Garage door (16x7), replacing weatherstripping | $200–$600 | Angi (updated Apr. 5, 2026) |
| Bottom seal, material only (single 8x7 door) | $15–$30 | HomeGuide |
| Doorstop molding (sides and top), material only | $10–$30 | HomeGuide |
| Panel weatherstripping, material only | $20–$40 | HomeGuide |
| Labor | $50–$150 per hour (HomeGuide); $40–$100 per hour (Angi) | HomeGuide; Angi |
These are published third-party estimates, not quotes from Raleigh Garage Door SOS or any company we refer to. HomeGuide and Angi describe national figures for weatherstripping in general, not Raleigh prices or garage doors only, and they don't agree with each other, so treat them as a range. The company you're connected with sets its own price.
Signs it's time to replace it
Angi says to replace weatherstripping that's brittle, cracked, missing sections, flattened, or no longer flexible. On a garage door, look for:
- Daylight under the door when it's closed.
- A seal that's torn or flat where it meets the floor.
- Water or debris getting in after rain. Angi's Raleigh guides say humid summers can stress rubber seals, and that storms can misalign parts.
- A seal older than about five years. Angi says weatherstripping over five years old is best replaced.
Seal types
HomeGuide lists three main garage door pieces: a bottom seal that slides onto the bottom of the door, doorstop molding around the sides and top, and panel weatherstripping between panels that don't interlock. Ask the company which of these your quote covers.
DIY or pro?
Angi describes weatherstripping as a project many homeowners can do. For a garage door:
- Unplug the opener first.
- Don't loosen the bottom corner brackets. The lift cables attach there under spring tension.
- Call a technician if the retainer track is bent or rusted, or the door isn't balanced.
Related guides
- Noisy doors and tune-ups
- Storm-damaged garage doors
- Raleigh repair cost guide
- Repair or replace a garage door
Getting help in the Triangle
Send one request and we'll pass it to one independent garage door company that serves your ZIP code. Ask them to check the seals during the visit. See tune-ups or how it works.
Raleigh Garage Door SOS is a free referral brand. We're not a garage door company, and the company you're connected with sets its own price.
Sources
- HomeGuide, "How Much Does Weather Stripping Cost to Install?" (Feb. 5, 2026)
- Angi, "How Much Does It Cost to Replace Weatherstripping?" (updated Apr. 5, 2026)
Frequently asked questions
How much does it cost to replace garage door weather stripping?
HomeGuide's weatherstripping guide (February 5, 2026) puts garage door weatherstripping at $45–$100 for a single door and $80–$180 for a double door, installed. Angi's guide (updated April 5, 2026) lists $200–$600 for a 16x7 garage door. They measure different jobs, so ask whether a quote covers only the bottom seal or the sides and top too.
How much does a garage door bottom seal cost?
HomeGuide lists bottom-seal material for a single 8x7 door at $15–$30, doorstop molding for the sides and top at $10–$30, and panel weatherstripping at $20–$40, materials only.
When should weather stripping be replaced?
Angi says to replace it when it's brittle, cracked, missing sections, flattened, or loses its flexibility, and that weatherstripping over five years old is best replaced entirely. Inspect it at least once a year.
Can I replace it myself?
Angi describes weatherstripping replacement as a project many homeowners can do. On a garage door, unplug the opener first and don't loosen the corner brackets at the bottom of the door, because the lift cables attach there and are under spring tension. If the retainer track is bent or rusted, call a technician.
Does weather stripping lower energy bills?
Angi says high-quality weatherstripping can lower heating and cooling costs by 5 to 20% depending on climate and the home's condition. That's a general figure for weatherstripping, not a garage-door-specific one.