⭐⭐⭐⭐⭐ 4.8 | 400+ reviews | BBB A+ rating
St. Louis's Most Trusted Siding Contractors
Siding Services in St. Louis, MO







Proven. Trusted. Backed by Your Neighbors
Siding Services in St. Louis, MO - Strong Protection for Every Season
Your siding is the first shield between your home and the weather. In St. Louis, that means standing up to sticky summer heat fed by the Mississippi and Missouri rivers, hail from spring storms, and winter freeze-thaw cycles that crack weak panels. When siding fails, water seeps into your wall cavities. That leads to mold, wood rot, and damage that costs far more to fix than the siding itself.
Coldstream Exteriors handles full-service siding installation, siding repair, and siding replacement for homeowners across St. Louis and nearby towns. We use materials built for local weather, and we back every job with clear pricing and honest timelines.
Call Coldstream Exteriors at (314) 380-8111 today to schedule your siding services in St. Louis, MO.
Schedule Your Services Now!
Your Trusted Local Siding Contractor in St. Louis
Siding damage is not always easy to spot from the curb. Small cracks near window trim, paint that bubbles, or soft spots along the base of your panels can mean water is trapped behind the surface. Left alone, these issues grow. Mold spreads inside walls. The padding breaks down. Heating and cooling costs go up.
A skilled siding contractor catches these issues early. At Coldstream Exteriors, we check the full outside of your home before we suggest any work. We look at your panels, the layer beneath them, the flashing, and your soffit and fascia. If only a small section needs work, we fix that section. If a full swap makes more sense, we tell you why and walk you through your choices.
We also work with our roofing, window, and gutter teams when your project covers more than siding. That keeps your timeline short and avoids gaps between trades.
What to Expect During Your Siding Project
Every siding job starts with a close look at your home. Here is how the process works from start to finish:
- On-site check: We look at your current siding, measure the outside of your home, and find any water damage, rot, or padding issues behind the panels.
- Material choice: We help you pick between options like vinyl siding and fiber cement siding based on your budget, home style, and weather needs.
- Prep and removal: Our crew takes off old siding with care, checks the boards beneath, and fixes any damaged areas before new panels go up.
- Install: We put up your new siding to the maker’s specs, seal all joints and flashing, and make sure every panel sits level and tight.
- Final walkthrough: We clean the job site, go over the finished work with you, and make sure you are happy before we wrap up.
Our Siding Services in St. Louis
We offer a full range of home siding services built around the needs of St. Louis homeowners:
- Siding Installation: New siding for new builds or homes that need a full exterior upgrade. We handle material sourcing, prep, and install.
- Siding Replacement: Full removal and swap of old, failing, or storm-hit siding. Includes board checks and repair as needed.
- Siding Repair: Targeted fixes for cracked, loose, or warped panels. Great when damage is limited to one area of your home.
- Vinyl Siding: A budget-friendly, low-care option that fights moisture and holds up well in humid spots like St. Louis.
- Fiber Cement Siding: A strong, long-lasting option built to handle hail, high winds, and big temperature swings. It resists rot, fire, and pests.
- Soffit and Fascia Services: Repair or swap of the panels that guard your roofline and vent your attic. Damaged soffit and fascia invite pests and trap moisture.
Common Siding Problems We Fix in St. Louis
St. Louis weather puts steady stress on your home’s outer shell. These are the issues we see most often:
- Cracked or split panels: Freeze-thaw cycles through St. Louis winters cause vinyl and wood siding to crack. North-facing walls with less sun take the worst hits.
- Warping and buckling: Summer heat above 90°F paired with river-fed humidity makes panels expand and shift. Poorly hung siding warps faster.
- Water behind siding: Failed caulk around windows, vents, or trim lets rain seep behind panels. Over time, this leads to mold and rotted boards.
- Fading and chalking: UV rays bleach color from older siding. A chalky film on the surface means the material is wearing out.
- Storm and hail hits: St. Louis sits in a busy severe weather zone. Hail dents vinyl, cracks fiber cement, and chips paint off wood siding. Wind gusts above 60 mph rip panels loose.
- Pest entry points: Gaps in damaged siding give bugs and rodents a straight path into your walls. Carpenter bees and wasps target rotted wood siding the most.
If you see any of these signs, reach out for a free check. Catching issues early stops water damage from spreading deeper into your home.
Need more than just expert siding? Protect your entire home with professional roofing services that complement your new exterior beautifully!
Our Services
Residential Roofing
Roof Types
Commercial Roofing
Siding
Windows
Gutters
Garage Doors
Our siding services include
Our Proven St. Louis Siding Installation Process
A Siding Process That Works
Step 1Contact Us for Your Free Project Consultation
Step 2Detailed Site Assessment and Material Review
Step 3Transparent Written Estimate You Can Understand
Step 4Expert Installation by Experienced Crews
Step 5Final Inspection and Thorough Property CleanupFrequently Asked Questions About Siding in St. Louis
How much does siding installation cost in St. Louis?
Most St. Louis siding installations range from $8,500 to $25,000, depending on your home’s size and material choice. A typical 2,000 square foot home with vinyl siding averages $9,000-$14,000. James Hardie fiber cement typically costs $15,000-$25,000. We provide detailed written estimates after your free consultation, and you pay nothing until installation is 100% complete.
How long does siding installation take in St. Louis?
Most residential siding installations take 3-7 days with our experienced crews. Simple ranch homes can often be completed in 2-3 days, while complex two-story homes typically take 5-7 days. New construction timelines coordinate with your builder’s schedule. Weather conditions can affect the timeline.
What siding materials do you recommend for St. Louis homes?
Vinyl siding remains popular for St. Louis homes due to its affordability and low maintenance. Fiber cement siding offers superior durability, lasting 30-50 years with proper installation. During your consultation, we show you samples and explain which materials work best for your home and budget.
Do you handle siding installation for new construction projects?
Yes, we work with homeowners, builders, and contractors on new construction siding installation throughout St. Louis. We coordinate with your construction timeline, deliver materials on schedule, and install your siding system according to code requirements and manufacturer specifications.
Can you install new siding over my existing siding?
Building code allows overlay installation in some situations, but we rarely recommend it. Complete removal lets us inspect your sheathing, replace damaged wood, and install new house wrap. This approach delivers better long-term performance and allows full manufacturer warranties.
How do I know if my siding needs repair or full replacement?
If damage hits only a few panels or a small section, repair is usually the better move. When you see cracking, warping, or water damage across more than one wall, full replacement saves more money over time. Our team checks your home and gives you a straight answer.
How do I prepare my home for siding installation?
We handle most preparation, but homeowners should move vehicles out of the driveway, relocate outdoor furniture away from the house, and keep children and pets inside during installation. We’ll provide a complete preparation checklist before we start.

Coldstream Exteriors Is Here For All Your St. Louis Siding Needs!
Experienced & Certified Siding ProfessionalsFree Consultations & Transparent EstimatesServing St. Louis, Clayton, Chesterfield & Surrounding Areas For Over 25 YearsManufacturer-Certified InstallationComplete Property Protection During ConstructionComplete Exterior Services In St. Louis & Surrounding Areas
Protecting St. Louis homes for over 25 years
OUR SERVICE AREA
Coldstream Exteriors proudly serves St. Louis and surrounding communities with quality siding services. If you are in the following cities, you can count on us for reliable siding installation:
Don’t see your location? Call us at (314) 380-8111.
Schedule Your Siding Project in St. Louis Today
Whether you need a few panels fixed or a full siding replacement, Coldstream Exteriors has the local know-how and materials to protect your home for years to come. Do not wait for small damage to turn into a big, costly problem.
Call Coldstream Exteriors now at (314) 380-8111 to schedule your free siding estimate in St. Louis, MO.
