The typical installed cost ranges from roughly $200 to $900, depending on whether you replace just the glass or the full housing and on features like heating and turn signals. For many Civics, a mid-range repair falls around $400 to $500.
When replacing a side mirror on a 2018 Civic, several factors drive the final price: the mirror type (manual vs power), presence of heated glass, integrated turn signals, auto-dimming, whether painting is required to match color, and labor rates in your area. This article breaks down the cost by scenario and by common options across trims.
Typical price ranges by configuration
Prices below reflect common configurations in the United States for the 2018 Civic and include both parts and labor. They can vary by region, shop, and part source. If your car has additional features like memory or auto-dimming, costs will be higher.
- Glass replacement only (manual mirror, no heat or turn signal) – total installed: about $40 to $120.
- Full mirror assembly replacement (manual mirror, no heat) – total installed: about $250 to $520 with aftermarket parts; $350 to $700 with OEM parts.
- Power-adjustable mirror with heated glass and integrated turn signal (aftermarket parts) – total installed: about $350 to $700.
- OEM power mirror with heating and integrated turn signal (color-matching paint as needed) – total installed: about $450 to $900.
Note: If color matching or painting is required for the housing or cap, expect an additional $100 to $300 on top of the listed totals. Some repairs may involve door-panel work or wiring programming, which can raise the price by a bit.
What to expect at the dealership vs. an independent shop
Where you get the replacement influences price, warranty, and fit. Dealers typically charge higher labor rates but may provide OEM parts with a longer warranty. Independent shops often offer lower prices and quicker turnaround, especially for non-OEM replacements, but ensure they use quality parts and provide a warranty on both parts and labor.
Dealership vs independent shop
Dealerships tend to quote higher total prices due to OEM parts and dealership labor rates, but they can guarantee exact fit and color match and may handle programming for power mirrors. Independent shops usually offer more competitive pricing and may be able to source high-quality aftermarket or OEM-equivalent parts, with varying warranty terms. Always request a written estimate that itemizes parts, labor, and any painting costs.
DIY considerations
Replacing the glass or the entire mirror can be a doable DIY project for a mechanically inclined person, especially for glass-only replacements. Replacing the full mirror assembly with power features, wiring, and door-panel access requires more skill and care to avoid leaks or electrical issues. If you go DIY, be sure you have the right tools, follow the vehicle’s service manual, and verify whether programming is needed for features like power adjustment, auto-dimming, or memory. Keep in mind that DIY work may affect insurance or warranty depending on your policy.
Summary
For a 2018 Honda Civic, you can expect a wide range of prices—from roughly $40 for a basic glass replacement to as much as $900 for a fully featured OEM mirror with paint and installation. Most mid-range projects fall between $400 and $650, depending on features and labor rates. Always obtain multiple quotes, specify whether you want aftermarket or OEM parts, and ask about paint costs if color matching is required. Consider your location, required features, and whether you value OEM fit and warranty when choosing where to have the work done.