St. Louis homes in neighborhoods such as Soulard, Lafayette Square, and Benton Park often feature 19th-century brick construction with narrow lots and shared walls. Installing new siding here requires careful flashing around original window lintels and cornices to prevent water intrusion during frequent severe storms. Materials must withstand both hot humid summers and sub-zero winter snaps that cause expansion and contraction on older framing.
In areas like Tower Grove South and Forest Park Southeast, many properties sit on clay-heavy soil that shifts with heavy rainfall, stressing foundation-to-siding transitions. Proper housewrap and drainage planes become essential to keep moisture from wicking into wood sheathing. Crews routinely check for termite damage or deteriorated sheathing exposed during tear-off before new panels go up.
Downtown and Midtown conversions from commercial to residential use present different challenges, with steel lintels and irregular masonry that demand custom trim work. Homeowners in nearby Clayton and Webster Groves often request insulated siding options to offset the temperature swings common in the independent city of St. Louis.
Work is scheduled around the business hours of Mon–Fri 8am–6pm and Sat 9am–2pm to minimize disruption in dense blocks where parking and material staging are limited.
Technician insight
In St. Louis the thing that catches most people out with Residential Siding Installation is the hidden rot behind original brick on homes in Benton Park and Carondelet. Clay soil and frequent storms push water up under the siding, so we always pull a few boards first to check sheathing before quoting the full job.
Siding Replacement on 1890s Home in Soulard
Homeowner noticed water stains after a spring storm. We found deteriorated sheathing and failed flashing around original windows. After replacing damaged boards and installing new fiber cement siding with upgraded drainage, the leaks stopped and the exterior now matches the neighborhood's historic character.
Residential Siding Installation Services We Offer
✓Vinyl Siding Installation
Durable vinyl panels installed with proper ventilation to handle St. Louis humidity and storm winds without warping.
✓Fiber Cement Siding Installation
Fire-resistant fiber cement boards cut and hung to match historic trim details common in Central West End and Shaw homes.
✓Wood Siding Installation
Cedar or pine boards applied with back-priming and gap spacing suited to the freeze-thaw cycles of local winters.
✓Insulated Siding Installation
Foam-backed panels added during installation to improve energy performance on older uninsulated walls in Carondelet and The Hill.
✓Siding Installation Around Brick Facades
Transition detailing that preserves exposed brick while adding siding on upper stories or additions throughout Lafayette Square.
Residential Siding Installation Cost in St. Louis, MO
| Service | Typical Range | What Affects It |
|---|---|---|
| Vinyl Siding Installation | $7–$11 per sq ft | Price varies with insulation backing and trim complexity on older brick homes. |
| Fiber Cement Siding Installation | $9–$14 per sq ft | Higher cost reflects cutting time around historic details in Soulard and Shaw. |
| Wood Siding Installation | $10–$16 per sq ft | Depends on species and need for back-priming in humid conditions. |
| Insulated Siding Upgrade | $2–$4 per sq ft added | Extra cost for foam backing on homes in Central West End and Midtown. |
Ranges are typical for St. Louis, MO and confirmed with an exact written quote before any work starts.
How it works
- 1
Site Assessment
Measure elevations, inspect sheathing, and note drainage issues on the specific lot in the target neighborhood.
- 2
Material Selection
Choose panels and trim rated for severe storm exposure and compatible with the home's age and style.
- 3
Tear-Off and Prep
Remove old siding, repair any discovered rot or termite damage, and install new housewrap and flashing.
- 4
Panel Installation
Hang siding with manufacturer-specified fasteners and expansion gaps while working around windows and utilities.
- 5
Final Trim and Cleanup
Install J-channel, corner posts, and caulking, then haul away debris before the job is complete.
Pricing
Upfront quotes given after site visit during Mon–Fri 8am–6pm or Sat 9am–2pm.