(636) 541-2687 Free Inspection

Roofers in West Alton, MO

Twin Rivers Contracting LLC is the team of roofers West Alton, MO homeowners call for roof repair, roof replacement and wind and hail damage repair.

Our roofers are based in West Alton, Missouri, where the Missouri and Mississippi rivers meet. Every West Alton roofing job starts with a free roof inspection and photo report, followed by a written estimate, and financing is available on roof replacements. Our West Alton roofers are licensed and insured, repair leaks, wind damage and hail damage, install shingle and metal roofs, and document storm damage for your insurance claim.

Call or text Scott at (636) 541-2687 for a free roof inspection from West Alton roofers.

Free roof inspection in West Alton

Name and phone are all we need. We call you back to set a time.

  • Based in West Alton
  • Free roof inspection and photo report
  • Written estimate before any work starts
  • Wind and hail damage documented for your claim
  • Licensed and insured roofers
Add an email or details (optional)

By submitting, you agree to our Privacy Policy and Terms of Service.

Prefer to talk? Call (636) 541-2687

Do West Alton roofers handle wind damage?

Yes. West Alton, MO roofs sit in open river bottom with few windbreaks, so straight-line winds lift shingle tabs, peel ridge caps and loosen metal panels and trim. Our West Alton roofers photograph wind damage, repair or replace what's lifted, and document it for your insurance claim. The claim steps are on our storm and hail damage page.

How it works

  1. Free inspectionWe look at the whole roof, take photos and show you what we found. No charge and no obligation.
  2. Written estimateYou get the price and scope in writing before any work starts, with repair and replacement options when both make sense.
  3. The work, then cleanupOur crew does the job, cleans up the site and walks it with you. On storm jobs we work with your insurance adjuster.

Roofing in West Alton at a glance

Where
St. Charles County, between the Missouri and Mississippi rivers on US 67
ZIP code
63386
Homes
About 218 housing units; median built 1960 (Census ACS 2020–2024, a small-sample estimate, ±5 years)
Permits
Set locally; ask the city, including about floodplain rules
Inspection
Free, with photos
Financing
Available on roof replacements

What West Alton roofs face: wind, hail and high water

  • Wind, on the record: NOAA's Storm Events Database lists 15 thunderstorm wind reports of 50 knots (about 58 mph) or more near Orchard Farm and Portage des Sioux, West Alton's river-bottom neighbors, from January 2016 through March 2026. The strongest was an estimated 65 knots (about 75 mph) on March 11, 2026.
  • Hail: the same database lists 83 reports of hail 1 inch or larger in St. Charles County from January 2016 through April 2026, on 30 separate days.
  • Floods: the Associated Press reported in 2024 that West Alton had about 3,900 residents in 1970, about 570 after the 1973 and 1993 floods and about 360 after the 2019 flood, and that many of the remaining homes have been raised above flood level.
  • Older homes: with a median build year of 1960, many roofs here sit on older decking and framing, so a tear-off can turn up soft boards.

Storm and hail damage roof repair in West Alton

Twin Rivers Contracting LLC repairs storm and hail damage roofs in West Alton, MO. We inspect for free, photograph lifted and bruised shingles, bent metal and dented gutters and vents, meet your insurance adjuster, and do the repair or replacement once the claim is approved. If a storm has opened the roof, emergency roof tarping comes first. Keep the policies straight: wind and hail damage is a homeowners-policy claim, while flood insurance covers rising water, and standard homeowners policies exclude flood.

Get a free inspection and a written price

Tell us what's going on and we'll call you to set a time.

Book my free inspection Call (636) 541-2687

Is Twin Rivers a roofing contractor for all of St. Charles County, MO?

Yes. Twin Rivers Contracting LLC is a roofing contractor. St. Charles County, MO homeowners get a roofer who lives and works here: we're based in West Alton and cover the county from Portage des Sioux and Orchard Farm to roofers in St. Charles and roofing in St. Peters. Every job starts with a free inspection, and every estimate is in writing. Across the region, our St. Louis roofing team covers St. Louis City and County and Jefferson County too.

Do you need a permit to replace a roof in West Alton?

Roof replacement permit rules in West Alton, MO are set locally, because Missouri has no statewide roofing license or statewide roofing permit system. Check with the City of West Alton before you replace your roof. In a mapped flood hazard area, larger projects can also need a floodplain development permit, so ask about that at the same time.

How much does a new roof cost in West Alton?

A new roof in West Alton, MO is priced by roof size, pitch, material and how much decking needs replacing. On older homes, ask how the estimate prices replacement decking, since it only shows at tear-off. See what a new roof costs in St. Louis for the line items.

Roofing services in West Alton

Roof repair in West Alton

Leaks, lifted shingles, pipe boots and flashing, priced in writing after a free inspection. See how we repair roof leaks.

Roof replacement in West Alton

Tear-off to the deck, soft decking replaced, new underlayment, flashing and shingles; we install Owens Corning Duration architectural shingles, including Duration Designer colors and impact-resistant lines. Read about replacing your roof.

Roof inspections in West Alton

After a storm or high water, book a free roof inspection with photos of every slope.

Metal roofing in West Alton

Steel panel roofs for garages, pole barns and farm buildings, and snow guards added to metal roofs that lack them. See metal roofing.

Gutters, siding, windows and doors in West Alton

We fit seamless gutters, handle gutter cleaning and guards, and replace siding, windows and doors.

Nearby communities we serve around West Alton

From our West Alton base, we work across the river-bottom communities of St. Charles County:

US 67 runs through West Alton between the Lewis Bridge over the Missouri River and the Clark Bridge over the Mississippi.

Roofing questions from West Alton homeowners

Does flood insurance cover roof damage?

Flood insurance covers damage from rising water. Wind and hail damage to a roof is claimed on your homeowners policy, so the two claims are separate.

Do you have to be licensed to fix a roof in Missouri?

Missouri has no statewide roofing license. Cities and counties set their own rules, so ask any roofer for proof of liability insurance.

What is the 25% rule for roofing?

It's a Florida Building Code rule. Missouri codes have no matching percentage, so condition and age decide repair or replacement.

Other areas we serve

Ready when you are

Call (636) 541-2687, Monday–Friday 8 a.m.–6 p.m. and Saturday 9 a.m.–2 p.m., or send the form and we'll call you back.

Call (636) 541-2687 Use the form
Call (636) 541-2687