Services · Caulking & Sealing · Floyds Knobs, IN
Caulking & Sealing in Floyds Knobs, IN
Hilltop views, hilltop weather — wind, rain and pollen hit Knobs homes hard. We treat every surface like it's our own.
Industry-best products to keep your home water-tight. Trusted by Floyds Knobs homeowners throughout Floyd County.

Professional caulking and sealing for Floyds Knobs homeowners
Hilltop homes in the Knobs deserve careful, soft-wash cleaning that protects stone, cedar and brick. We're the gentle, thorough alternative to high-pressure blasting.
Most homeowners don't think about caulking until they see water damage — and by then, it's expensive. Exterior caulk and sealant joints around windows, doors, driveways and patios typically last 5–10 years before they crack, shrink or pull away from the surface. When they fail, water infiltrates the wall assembly, driving up energy bills, inviting rot behind the siding, and setting the stage for costly repairs. We use the industry's highest-quality urethane and hybrid sealants — Sika, Dymonic and BASF products chosen for the specific joint type and weather exposure. We don't use cheap acrylic caulk that shrinks and cracks within a year. For brick and masonry exteriors, we apply professional-grade silane/siloxane water repellants that bead water off the surface without changing the look or breathability of the brick. Louisville's freeze-thaw winters are especially hard on masonry — water infiltrates micro-cracks, freezes, and expands, widening those cracks year after year. A proper water repellant treatment stops that cycle. We pair our caulking and sealing work with a thorough exterior inspection so you know exactly what's failing, what can wait, and what we recommend addressing now. As a firefighter-owned company, we're not here to upsell you — we're here to protect your home.
- Window & door joint resealing
- Driveway & patio expansion joints
- Brick & masonry water repellant
- Decades of installer experience
Why Floyds Knobs chooses Louisville Housewash for caulking and sealing
Frequently Asked Questions
Caulking & Sealing in Floyds Knobs — Frequently Asked Questions
When should I re-caulk my windows and doors?+
Most exterior caulk lasts 5–10 years before it cracks, shrinks or pulls away. Failing caulk lets water and air infiltrate the wall — driving up energy bills and inviting rot.
Do you apply water repellant to brick homes?+
Yes. We apply professional-grade silane/siloxane masonry repellants that bead water off brick without changing its color or breathability.
What products do you use?+
We use industry-best urethane and hybrid sealants such as Sika, Dymonic and BASF — chosen per joint type and exposure. We do not use cheap acrylic caulk.
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