Roof Replacement in Ballwin, MO

When It's Time for a New Roof

A roof is your home's first defense against everything a Missouri sky can throw at it — summer hail, straight-line winds, ice, and months of beating sun. Eventually even a well-built roof reaches the end of its life, and patching it stops making sense. That's when a full replacement from Ballwin Roofing Co. protects your home and your wallet for decades to come.

We replace roofs on homes and businesses throughout Ballwin, Ellisville, Wildwood, Chesterfield, and across St. Louis County — and every project starts with a free, honest inspection so you know exactly where your roof stands before you spend a dollar.

Signs you may need a roof replacement

• Your roof is 20–25+ years old (typical asphalt shingle lifespan)
• Widespread curling, cracking, or missing shingles
• Bald spots where the granules have worn away, or granules in the gutters
• Recurring or multiple leaks, water stains, or daylight in the attic
• Sagging rooflines or soft, spongy decking
• Major storm or hail damage that's beyond a spot repair

Roofing materials we install

One of the best parts of a replacement is choosing a roof that fits your home, your style, and your budget. We install the full range: asphalt shingle (the durable, affordable favorite for St. Louis homes), long-lasting metal roofing, classic tile, aluminum shingles, wood shingle, and spray foam for flat and low-slope roofs. We'll explain the trade-offs in plain English so you can choose with confidence.

Our roof replacement process

• 1. Free inspection & estimate. We assess the whole roof and give you a clear, written quote with material and color options.
• 2. Tear-off & deck check. We remove the old roofing down to the deck, then inspect and repair any rotten or damaged wood.
• 3. Install the new system. Underlayment, flashing, ventilation, and your chosen roofing — installed to manufacturer spec.
• 4. Cleanup & final walk-through. We haul off all debris, run a magnet for stray nails, and walk the finished roof with you.

What a new roof costs in the St. Louis area

Every roof is different, so the only accurate number comes from a free inspection — but the biggest factors are the size and pitch of your roof, the material you choose, how many layers need to come off, and whether any decking needs replacing. Asphalt shingle is the most budget-friendly option, while metal and tile cost more up front but last far longer. We'll give you a clear, written estimate with no surprises, and we work to stay on time and on budget — just like our customers' reviews say.

Replacing after a storm? Start with our storm damage restoration service, and if water is getting in right now, our 24/7 emergency roofing crew can stabilize it fast. Wondering how to tell what you need? Our guide on repairing vs. replacing your roof breaks it down.