Homeowners want the warmth of real wood siding and then learn what cedar costs to maintain in Missouri. LP SmartSide solves that. It is engineered wood built through the SmartGuard process, where every strand is treated with zinc borate and resins, then sealed under a water-resistant overlay before it ever reaches your wall. That means real wood texture that shrugs off freeze-thaw, humidity, termites, and impact. Independent testing shows it resists hail better than vinyl and fiber cement. It also comes in longer lengths than fiber cement, so a skilled crew hangs it with fewer seams and cleaner lines. LSL is one of the few local installers who work with it, and Tony brings a CertainTeed Master Craftsman's eye to every course.
You don't need to book a sales visit to find out where your home lands: enter your address, we measure your roof from satellite imagery, and you get a real estimate range in minutes. We serve Lake Saint Louis, St. Charles, Wentzville, St. Peters, Bridgeton, Wright City, Warrenton, Troy, Chesterfield, Ballwin, Town & Country, Creve Coeur, Maryland Heights, O'Fallon, Dardenne Prairie, Cottleville, Weldon Spring and Wildwood and the surrounding St. Charles County towns.
When do you need LP SmartSide Siding in Lake Saint Louis?
An honest contractor should talk you out of work you don't need. We recommend LP SmartSide Siding when we see:
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If none of these apply, we will tell you so. We would rather earn a repair today than sell a replacement you do not need.
What LSL LP SmartSide Siding actually includes
No good-better-best games. This is what is in every LP SmartSide Siding job we do across Lake Saint Louis:
Full tear-off and wall inspection
We pull the old siding, then check sheathing, flashing, and the water-resistive barrier before a single board goes up. Hidden rot and soft spots get fixed now, not hidden behind new siding to fail later.
SmartGuard-treated engineered wood
Every LP SmartSide product is treated to the core with zinc borate and resins, then sealed under a water-resistant overlay. That is what lets it resist termites, fungal decay, and moisture where standard wood siding would swell and rot.
Correct fastening and gapping
Engineered wood expands and contracts, so nail placement, gapping, and end joints have to follow LP's spec exactly. Get it wrong and boards buckle. We install to the letter, which is also what keeps your warranty intact.
Factory or field finish
Choose pre-finished panels in a wide color range or primed boards we paint on site to the shade you want. Either way you get the painted-wood look, and repaints down the road are simple because it holds coatings well.
Trim, corners, and detail work
Window surrounds, corner boards, soffit, and fascia get matched LP trim so the whole elevation reads as one clean system. This is where Tony's craftsmanship shows, in the tight miters and straight reveals most crews rush.
Full weatherproofing integration
New siding is only as good as what sits behind it. We tie flashing, house wrap, and kick-out details into the roof and window openings so Missouri's wind-driven rain is directed out, not into your walls.
How LP SmartSide Siding works with LSL
Five steps from first call to final walkthrough. You know what happens and when, the whole way through.
Free instant estimate
Enter your address or call. We size the roof from satellite imagery and give you a real price range in minutes, before anyone steps on your property.
On-site inspection
We walk every slope, check the attic, photograph each elevation, and write the report the same day. Free and no obligation.
Firm written proposal
You get a line-item price with the exact system, materials, and warranty in writing. The number you approve is the number you pay.
Installation to manufacturer spec
Experienced roofing crews install your system to manufacturer specification, with the owner accountable from start to finish. Tear-off to the deck, decking repaired where needed, and the new system installed right.
Cleanup and final walkthrough
Magnetic nail sweep across the lawn and driveway, a full debris haul-off, and a walkthrough before we consider the job done.
How much does LP SmartSide Siding cost in Lake Saint Louis?
Most Lake Saint Louis-area lp smartside siding jobs run $12,000 to $30,000, set by roof size, pitch, and material.
Real -area ranges for a typical home, including tear-off and disposal:
| Material | Installed range | Lifespan |
|---|---|---|
| Architectural asphalt shingleMost common choice | $12,000 to $21,000 | 25 to 30 yrs |
| Impact-rated shingleClass 4, insurance discount | $13,800 to $25,500 | 30 yrs |
| Standing-seam metalLongest service life | $27,000 to $48,000 | 50 yrs |
Ranges, not quotes, pitch, layers, chimneys, and skylights move the number. Your free satellite estimate narrows this to your exact home.
Why choose a locally, CertainTeed Master Craftsman roofer?
Tony is LSL Roofing's lead roofer and the technical hand behind every job. He brings roughly 30 years of residential construction experience and is a CertainTeed Master Craftsman, GAF-accredited in roof ventilation, and OSHA 30 certified. He runs the field, sets the standard on every install, and is the reason LSL roofs are built right the first time. He co-owns the company with Mike Nelson out of Lake Saint Louis.