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John Beal Roofing rectangle logo in yellow and black St. Louis RoofingBy John Beal Roofing

Wentzville roof replacement, at a glance

If your Wentzville house still has the roof the builder put on, there is a good chance it has thinner shingles, minimal attic ventilation and no ice barrier in the valleys. A replacement is the right time to correct all of that in one job.

Why so many Wentzville roofs are due

Wentzville grew fast over the past few decades, and production builders roof a lot of houses in a short time. The shingles they picked were often three-tab or entry-level laminates, and attics were vented to the minimum. Twenty years of Missouri summers and freeze-thaw winters wear that kind of roof down evenly, which is why whole subdivisions tend to need new roofs within the same few years.

St. Charles County also takes its share of hail. A roof with thin, aging shingles can go from fine to leaking after a single storm.

You can often spot the pattern from the street. When several houses on your block have new roofs and dumpsters in the driveway, the rest of the street is usually close behind. That does not mean you should replace yours just because a neighbor did. It does mean a free inspection is worth the half hour, so you know whether your roof has a few good years left or is already letting water into the decking.

We also check the attic on every Wentzville inspection. Builder-vented attics often have too little intake at the soffits, which bakes the shingles from underneath in July and leaves frost on the nails in January.

Roof replacement underway on a newer subdivision home in Wentzville, MO

Upgrades we build into a Wentzville replacement

  • Architectural shingles in place of three-tab
  • Ice and water barrier in every valley and along the eaves
  • Ridge vent paired with clear soffit intake
  • New drip edge along the eaves and rakes
  • New pipe boots and step flashing
  • Decking replaced wherever it has gone soft

Several Wentzville subdivisions have HOA rules on shingle color and style. Bring us your HOA guidelines and we will quote from the approved options.

From estimate to finished roof

  1. Free inspection

    We check the roof, the attic and any storm damage.

  2. Written estimate

    Itemized, with shingle color choices and the per-sheet decking price.

  3. Insurance coordination, if it applies

    We document storm damage and can meet your adjuster on the roof.

  4. Installation

    Our crew and our supervision, with a clean yard at the end of each day.

  5. Walkthrough

    We review the finished roof with you and leave the warranty paperwork.

New architectural shingles on a completed roof replacement in Wentzville, MO

Wentzville at a glance

CityWentzville, MO
CountySt. Charles County
ZIP code63385
NeighborsO'Fallon, Lake Saint Louis, Dardenne Prairie, Foristell
Typical housingSubdivisions built from the late 1990s to today
WarrantyLifetime workmanship

Family-run since 1947 and now in our third generation, John Beal Roofing is an Owens Corning Platinum Preferred Contractor with an A+ BBB rating and a place on the Roofing Contractor Magazine Top 100 list.

More St. Charles County roofing

Wentzville is one of several western suburbs we work in.

Common questions

My HOA has to approve the shingle color. Can you help?
Yes. We supply the product name, color and specification sheet that HOA boards usually ask for.
Is a twenty-year-old roof always due for replacement?
No. Age is one factor. We look at the actual shingle condition, granule loss and any leaks before we recommend anything.
Will insurance pay for my new roof?
Only if there is covered damage, usually from hail or wind. We inspect for it, document it if it is there, and tell you plainly if it is not.
Do you install anything other than shingles?
We also install metal roofing. Our metal roofing page has the details.
How soon can you start?
It depends on the season and our schedule. We give you a realistic start date along with the estimate.

Free Wentzville replacement estimate

Fill this out and we'll call you back. If water is coming in right now, phone us instead so we can move faster.

No obligation and no pressure. We will call to confirm a time that works, and inspections are free. Need someone right now? Call (314) 429-6000 — a real person answers 24 hours a day.

Is your builder roof wearing out?

Call (314) 429-6000 or send the form for a free inspection and written estimate.

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