Cover ADU in Katy, TX | Lodgewick ADU Houston
Cover ADU service in Katy covers everything from foundation settling on clay soil to rooftop seam failures that let water through after a Gulf storm. Our crew works on Cover S Series, Studio, One Bedroom, and Backyard Home models across Katy, and we’re independent – not manufacturer-affiliated – so we answer to you, not a warranty department. If you’re seeing water stains, misaligned doors, or panel joint cracking, call (361) 326-2313. We’ll send someone who knows exactly what they’re looking at and can give you a written price before any work starts.
Why Katy Residents Choose Us for Cover Service

We’ve been working Houston territory for years, and Katy has its own set of rules when it comes to Cover units. Russ Delmar, our owner, learned the building trade at Los Angeles Trade-Technical College and has spent decades since then getting real projects done right. He’ll be the first to tell you that a prefab panelized home behaves differently on Katy’s clay than it does anywhere else, and that’s not a sales line. It’s what we see on job sites every week.
Our Cover sales & service work means we understand the panelized off-site system and its local installation challenges. We use OEM Cover components when structural or weatherproofing integrity is on the line, but we’re straight with you about where a quality aftermarket seal or fastener saves money without cutting corners. Every job gets The Kingswell Guarantee: written price first, real arrival window, clean job site, and a written guarantee on the work. If it fails within 365 days, we come back and fix it. That’s the 365-Day Done Right Promise, and it’s on paper before we start.
Common Cover ADU Problems We Solve in Katy
- Panel joint sealant deterioration. Katy’s humidity and summer heat cycles stretch and shrink panel seams year after year. We regularly see original sealant pulling away from panel edges, which lets moisture creep in. We remove the old material and replace it with a high-temperature silicone rated for Katy’s UV exposure, then verify drainage channels are clear.
- Roof-to-wall flashing failures. A thunderstorm rolls through Katy and suddenly there’s a water stain on the ceiling. Improper flashing at roof-to-wall transitions is the usual culprit. We pull the affected panels, re-flash correctly, and reseal before the next storm tests the repair.
- Door and window misalignment. Katy sits on clay-rich soil that expands when wet and shrinks when dry. That movement transfers to the Cover unit’s frame, and doors start to stick or refuse to latch. We correct alignment and address the underlying foundation or grading issue so it doesn’t come back in six months.
- HVAC condensation drainage issues. Attached garage conversions in Katy often have slab slopes that pitch the wrong direction for condensate lines. Water pools near the unit, then wicks into walls. We re-route drainage and repair any moisture damage before it becomes a mold situation.
- Foundation settling. The same clay that pushes on your main house works on your Cover ADU. If one corner starts sinking, we handle the foundation and grading work to level things out, then fix whatever shifted afterward.
Cover Service in Katy: What Local Conditions Mean for Your Equipment
Here’s something most Houston-area contractors overlook: Katy ISD requires that ADUs with a full kitchen be classified as a separate dwelling unit. That triggers higher impact fees and two water meters. What does that have to do with Cover service? The second meter means an extra plumbing lateral from the street to your unit, and if it’s buried too shallow or not bedded properly in Katy’s clay, you’ll have problems for years. We handle that extra plumbing lateral work as part of the site preparation, because we’ve learned you can’t just set a Cover unit on a slab and call it done here. The soil moves, the permits have teeth, and shortcuts show up fast.
Cover Models & Products We Service in Katy
We work on the full Cover lineup: the S Series, Studio, One Bedroom, and Backyard Home. The S Series in particular shows up often in Cinco Ranch and other master-planned communities around Katy, and it has its own panel joint geometry we know well. For structural and weatherproofing repairs, we use OEM Cover components when they’re available. For interior finishes, fasteners, and seals, we’ll tell you honestly where a high-quality aftermarket option makes sense. Heavily corroded or structurally compromised panels get replaced, not patched. We stock common Cover-compatible parts locally so we’re not waiting on a shipment to keep your job moving.
Cover Service Pricing in Katy
Cover ADU work in Katy spans a wide range because the scope varies so much. Sealing panel joints or repairing a drain line might run $400 to $1,800. Re-flashing a roof-to-wall transition typically falls between $1,200 and $3,500 depending on how many panels are involved. Foundation correction on Katy clay is the big one, usually $8,000 to $25,000 depending on how far things have moved and whether piers are required. A Garage Conversion Contractor - Katy project into a Cover-style unit runs $90,000 to $160,000 depending on size and finishes. These are real numbers we give on the page because you shouldn’t have to call just to get a ballpark. Call (361) 326-2313 and we’ll give you an exact written quote. Estimates are free.
Serving Katy, TX - Our Local Coverage Area
We’re based in the Katy area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Cover ADU in Katy
Yes. Katy requires permits for ADUs, and if your unit includes a full kitchen, Katy ISD classifies it as a separate dwelling unit, which triggers higher impact fees and a second water meter. We handle the permit paperwork and the extra plumbing lateral work so you don’t get surprised halfway through. Call (361) 326-2313 and we’ll walk you through what your specific property triggers.
Katy’s clay-rich soil expands when wet and shrinks in dry periods, which puts uneven pressure on slabs and can shift a Cover unit enough to bind doors and crack panel joints. We assess the grading, drainage, and slab condition before recommending anything, because the fix depends on how your lot behaves. A free estimate at (361) 326-2313 will tell you exactly what you’re dealing with.
Yes. As an independent Cover service provider, we repair units no matter who did the original installation. In fact, a good share of our Katy work is fixing installs that skipped basic flashing or drainage steps. We follow code and manufacturer specs, and we’re not bound by warranty quotas, so we fix it right the first time. Call (361) 326-2313 to schedule an inspection.
Water intrusion at roof-to-wall transitions is the most common post-storm call we get in Katy. Summer thunderstorms dump rain fast, and if the flashing wasn’t done right or sealant has aged out, water finds its way inside. We re-flash and reseal, then check the drainage channel to confirm water moves off the roof. Call (361) 326-2313 and we’ll get your unit dry and sealed before the next front rolls through.
Interior JADUs, meaning a smaller unit carved out of an existing building’s footprint, are handled differently than separate ADUs under Katy’s rules. The classification depends on whether the JADU has its own kitchen and entry, which changes the permit and meter requirements. We can determine what your Cover unit qualifies for and handle the paperwork. Call (361) 326-2313 and we’ll sort out your specific situation.
Service Areas Near Katy
We handle Cover service throughout the Houston metro, including Cover service in Houston, Cover service in Spring, Sugar Land, Richmond, and Missouri City. Our crew covers the whole Katy service area, from Cinco Ranch to Old Katy and everything between.
Book Your Cover Service in Katy Today
Tell me what you need the space to do, and a Home Addition Contractor in Katy like us will tell you exactly what it takes to get there. Russ and our crew are ready to inspect your Cover unit in Katy, diagnose the problem, and give you a written price before any work starts. Call (361) 326-2313 for your free estimate. A live person answers, 24/7.
Written by Russ Delmar, Owner at Lodgewick ADU Houston, serving Katy since 2010.











