Serving Las Colinas high-rises to central Irving bungalows — crown repair that stops water before it finds a way in.
Irving's chimneys take a beating from all directions. In Las Colinas and Valley Ranch, tall exposed chimney chases sit above two- and three-story homes, catching hail and wind-driven rain with almost nothing to block them. In central and historic Irving, mid-century homes have older masonry crowns that have expanded and contracted through decades of clay-soil movement. Whatever the era, a cracked chimney crown is one of the most common reasons water ends up inside a chimney system — and one of the easiest problems to fix while it's still small.
The crown is the concrete or mortar cap that seals the top of your chimney around the flue. Its only job is to shed water away from the masonry below. When it cracks, rain doesn't run off — it soaks in, freezes, expands, and slowly breaks the crown apart from the inside. Left alone long enough, a bad crown can lead to interior chimney damage that's far more expensive than the crown itself.
Crown repair is a preventive, mid-cost service for crowns that are cracked but still structurally sound. Instead of tearing off and pouring a new crown, we apply a flexible waterproof crown coating and fill hairline cracks so water can no longer get underneath the surface. This is different from a full chimney rebuild, which is reserved for crowns that are crumbling, spalling badly, or pulling away from the flue. If your crown still has good bones, sealing and patching buys years of protection at a fraction of the cost.
Irving sees a real mix of chimney construction, and each type fails differently. Newer Las Colinas and Valley Ranch homes often have tall, slender chimney chases finished in stucco or EIFS, and the crown at the top is one of the few points where water can get behind that exterior finish if it cracks. Older homes in historic downtown Irving and surrounding neighborhoods tend to have traditional masonry crowns that have simply aged, with decades of clay-soil shifting putting stress on the mortar. Add in Irving's hail storms and wind-driven rain, and both types of crowns end up with the same result: small cracks that widen every season until they're sealed. A chimney inspection is often what first catches these cracks before a homeowner ever notices a leak.
If you're seeing any of these, especially in a Las Colinas home with a tall exposed chase, it's worth getting the crown looked at before the next storm rolls through. Many homeowners pair crown work with chimney waterproofing for added protection against Irving's wind-driven rain.
Fast, affordable crown sealing for Irving homes, from Valley Ranch to historic downtown.
(214) 225-8874Crown repair is often done alongside other maintenance, especially on older Irving homes where the mortar joints show similar wear. If your crown repair turns up loose brick or eroding joints nearby, we'll flag whether tuckpointing makes sense at the same visit. For stucco and EIFS chases common in Las Colinas, stucco chimney repair may be recommended if cracking has spread beyond the crown itself. And a properly fitted chimney cap works together with a sealed crown to keep both rain and animals out. Our guide to hail damage on chimneys covers more on how Irving's storm season affects crowns specifically, and our post on spotting a cracked crown early is worth a read if you're not sure what you're looking at.
Every crown is different, so pricing depends on a handful of real factors rather than a flat number: the size of the chimney, how many cracks need to be filled, how accessible the roofline is (tall Las Colinas chases take more time and safety setup than a single-story central Irving home), and whether any surrounding brick or stucco needs attention while we're up there. Services with Lowes Chimney Sweep start at $99, and we'll always give you a Free Online Quote and a clear, up-front price before any work begins — no guessing, no surprise add-ons. We're certified, insured, and rated 5 stars, and we work seven days a week, including Sundays, across the Dallas-Fort Worth area, so getting your crown sealed before the next storm doesn't have to wait.
"Very pleased with the professionalism and promptness of service. The chimney sweep was done quickly and efficiently at significantly less cost than the first quote I got from another company. Happy to recommend Lowes Chimney Sweep to anyone in Plano!"
"Outstanding chimney sweep service from start to finish. They were punctual, courteous, and left our chimney spotless with no mess in our home. I won't use anyone else for chimney services in Dallas TX!"
More reviews from homeowners across the metroplex are on our reviews section, or learn more about our team before you book.
If the crown has hairline or surface cracks but is still solid underneath, sealing and patching is usually enough. If it's crumbling, missing chunks, or pulling away from the flue, especially on an older central Irving home, a full rebuild may be needed instead.
Yes, hail impact can crack or pit a crown's surface, and that damage tends to show up first on the tall, exposed chimney chases common in Las Colinas and Valley Ranch. Sealing cracks soon after a hail event helps prevent water from getting in before the next storm.
Yes, many newer Irving homes have stucco or EIFS chases, and the crown at the top is treated the same way structurally, though we take extra care around the finish material to avoid further cracking. This is common in Las Colinas builds where the chase is tall and fully exposed.
Most crown sealing and patching jobs are completed in a single visit, since the work focuses on cleaning, filling cracks, and applying a waterproof coating rather than rebuilding anything. Exact time depends on chimney height and crack extent, which we'll confirm during your Free Online Quote.
Often, yes. Many older masonry crowns in historic downtown Irving are still structurally sound but have developed cracks from years of clay-soil movement, and sealing them can add years of protection for a fraction of the cost of a rebuild.
Straight answers from our DFW chimney pros before you book.
