Cost to replace siding in St. Louis, MO (2026)
In St. Louis, MO, a siding replacement project usually costs $7,600–$26,500, averaging near $14,500. Below is what drives that price and how to keep it in check.
What drives the cost
- Siding material (vinyl, fiber cement, wood)
- Home size and number of stories
- Tear-off and sheathing repairs
- Insulation and trim details
What's typically included
- Removal of old siding
- New siding and house wrap
- Trim, corners and caulking
- Labor and disposal
Where the money typically goes
As a rough rule of thumb for exterior and structural projects, quotes tend to break down like this — actual splits vary by contractor and scope:
How to get the best price in St. Louis
Get 2–3 itemized quotes from licensed, insured local pros and compare the same scope and materials. Ask about off-season timing and bundling related work. The lowest bid isn't always the best value — check reviews, licensing and warranty.
Local factors in St. Louis, MO
St. Louis has one of the higher shares of older brick housing stock among major Midwest metros, and masonry-specific repair or matching work (tuckpointing, brick replacement) is a more common cost factor here than in wood-frame-dominated markets. Missouri's freeze-thaw winters also make foundation drainage a routine consideration on exterior projects.
Frequently asked questions
How much does it cost to replace siding in St. Louis, MO?
In St. Louis, MO, it typically costs $7,600 to $26,500, with an average of about $14,500. Your exact price depends on siding material (vinyl, fiber cement, wood) and home size and number of stories.
What affects the price the most?
The biggest cost drivers are: Siding material (vinyl, fiber cement, wood); Home size and number of stories; Tear-off and sheathing repairs; Insulation and trim details. Getting 2–3 itemized quotes is the best way to see how these apply to your specific project.
What's usually included?
A standard quote to replace siding generally includes: Removal of old siding; New siding and house wrap; Trim, corners and caulking; Labor and disposal. Always confirm what's in (and out of) scope before signing.
How can I save money?
Get multiple quotes, ask about off-season scheduling, bundle related work, and make sure you're comparing the same scope and materials. The cheapest bid isn't always the best value — check licensing, insurance and reviews.
Are these prices exact?
No — they're estimated local ranges for planning, derived from national averages adjusted for St. Louis, MO costs. For an exact number, get a free in-person quote from a local pro.