Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Repair Across Boulder City
Chimney repair in Boulder City, NV typically runs $300 – $1,800 depending on what’s failed: a flashing repair sits at the low end, a partial rebuild at the high end, and crown or mortar work lands in the middle. Most jobs we diagnose in one visit and complete within two weeks of approval. If you’re dealing with a cracked crown, loose flashing, or mortar falling into the firebox, call (775) 375-4267 and we’ll put the exact price in writing before any work starts.
Boulder City is different from Henderson or Las Vegas, and not just because of the 35-foot height limit. The 1930s-1940s federal company town homes along streets like Avenue B and Nevada Way were built with short, single-story chimney stacks that behave differently in the Eldorado Mountain downslope winds. We know these chimneys. We’ve repaired enough of them to know what fails and why, and we’ll show you camera footage of every problem before we touch a single brick.
Flint Chimney Co Henderson has been part of the Garrison Partners family since 2002. Technicians are background-checked and uniformed. Phones are answered by a live person around the clock. And every repair we quote in Boulder City carries the 365-Day Done Right Promise: a written guarantee valid for one full year, with a free return visit if a covered repair fails.
Why Flint Chimney Co Henderson Is Boulder City’s Preferred Chimney Repair Company
Boulder City homeowners have a specific frustration with chimney companies: they get quoted a sweep price, then handed a repair bill four times higher once the tech is on the roof. We don’t work that way. Our written price comes before any tool leaves the truck. The number on the invoice is the number you approved. That’s the Garrison Standard, and it applies to every job here, from a small tuckpointing patch off Wyoming Street to a full flue relining near the Boulder City Golf Course.
We serve the entire Boulder City area, including the historic downtown district, the neighborhoods along Adams Boulevard, and homes up near the Nevada Way corridor. When you call, a live person answers. Not a voicemail tree. Not a callback form. You tell us what’s happening with your chimney, we schedule a window, and a uniformed technician shows up inside that window.
Led by Hank Delano, our crews understand the local housing stock because we work on it constantly. The brick-and-stone chimneys on 1940s worker cottages here need different repair approaches than the newer builds in Henderson. We don’t guess, and we don’t recommend work you can’t verify. Every repair recommendation comes with camera footage you can watch yourself.
Styles & brands we work with
Chimney Flashing Repair in Boulder City
Chimney Flashing Repair in Boulder City is one of the most common calls we get, because the metal flashing where your chimney meets the roof takes a beating from our gusty spring winds and extreme summer heat. Over time, that flashing rusts, lifts, or pulls away from the brick, letting rainwater run down into the roof deck and attic. Left alone, it rots framing and damages drywall. A flashing repair in Boulder City typically runs $300 – $700, depending on how much of the existing metal needs replacement and whether the surrounding shingles or tile require re-securing.
When Wind Strips Flashing Loose
In Boulder City, the winds that funnel off the Eldorado Mountains don’t just blow dust around. They catch the leading edge of chimney flashing and work it loose over several seasons. We see this most often on the older single-story homes along Avenue B and Avenue G, where flashing was originally installed decades ago and has been silently pulling away. The fix is straightforward: we remove the failed metal, inspect the underlayment, install new flashing with proper counter-flashing, and seal the joint with a weather-rated product.
Signs Your Flashing Is Failing
Water stains on the ceiling near the fireplace, damp drywall around the chimney chase, or a faint musty smell in the attic after rain all point to flashing failure. Sometimes you’ll see daylight from inside the attic where the chimney passes through the roof. If you’re seeing any of these in your Boulder City home, call (775) 375-4267. We’ll inspect the flashing, show you photos, and give you a written price before we touch anything.
Chimney Crown Repair in Boulder City
Chimney Crown Repair in Boulder City addresses the concrete or mortar cap that sits on top of your chimney, the piece that sheds rain and keeps water out of the brick below. In our dry climate, crowns crack from thermal expansion: 100-degree summer days followed by cold desert nights expand and contract that concrete until it splits. A crown repair in Boulder City typically runs $450 – $950, which includes cleaning out the old material, forming and pouring a new crown with a proper drip edge, and waterproofing the surface with a Gelco coating.
The Dry-Heat Crack Pattern
Boulder City’s intense sun does something distinctive to chimney crowns: it causes hairline cracks to open and close daily, slowly widening until water gets inside. We see this failure on 1930s-1940s cottages throughout the historic district. The crack pattern is usually widest on the sun-facing side. Once water enters, freeze-thaw isn’t even needed here: the water just sits and soaks into the bricks, causing spalling and mortar deterioration from the top down.
What a Proper Crown Repair Includes
We rebuild the crown with a slight slope away from the flue tile, install a drip edge so water sheds off rather than running down the brick face, and apply a professional waterproofing treatment. On older Boulder City chimneys, we also check the flue tile while we’re up there. If the clay tile is cracked, the crown repair gives us a chance to document it with camera footage so you can decide on the next step with full information.
Trusted Brands We Service in Boulder City
When we repair or rebuild chimneys in Boulder City, we use materials from brands you can verify independently: Gelco for waterproofing, HeatShield for flue resurfacing, and Copperfield for flashing and chase covers. We stock common parts locally, which keeps turnaround fast for Boulder City customers. If you have an existing chimney system that uses one of these brands, we’re familiar with the installation specs and can repair it correctly the first time. No off-brand materials, no whatever-was-on-the-truck shortcuts.
Common Chimney Repair Problems We See in Boulder City Homes
- Spalled brick from intense dry heat: Boulder City’s low humidity and 100-plus summer days pull moisture out of old brick, causing the surface to flake and drop chips into the firebox or onto the ground below. Left unaddressed, spalling opens the chimney to deeper water damage.
- Cracked clay-tile flue liners: The original clay tiles in 1930s-1940s chimneys crack from decades of thermal shock. Once cracked, creosote and combustion gases can seep through to the surrounding brick, which becomes a fire hazard over time.
- Wind-driven backdrafts: Short, single-story chimney stacks built under Boulder City’s 35-foot height limit draft poorly when Eldorado Mountain winds hit. Soot and ash blow back into living rooms on gusty days, especially in older homes without properly set dampers.
- Appliance venting through unlined stacks: Water heaters and furnaces in older Boulder City homes were often vented directly into masonry chimneys never designed for them. The acidic condensation eats mortar from the inside, which you can’t see until the damage is significant.
See the difference
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AfterPricing for Chimney Repair in Boulder City, NV
Here’s what chimney repair actually costs in Boulder City. Flashing repair: $300 – $700. Crown repair: $450 – $950. Mortar repointing and tuckpointing: $500 – $1,100, depending on the damaged area. Flue resurfacing with a HeatShield system: $1,200 – $2,400, which is significantly cheaper than a full rebuild. Full chimney rebuilding from the roofline up: $3,000 – $7,000, based solely on material and labor quantities. The variable is always the same: how far the damage has advanced. We’ll show you camera footage of what we find, explain what needs doing now versus what can wait, and hand you a written price before any work starts. Call (775) 375-4267 for a free estimate.
We Also Serve Cities Near Boulder City
While this page focuses on Boulder City, our crews also handle Chimney Repair in nearby communities. We serve Henderson, Nellis AFB, and North Las Vegas on the same schedule and with the same written-price guarantee. If you’re outside Boulder City proper, call (775) 375-4267 and we’ll let you know exactly when a technician can be at your home.
Serving Boulder City, NV - Our Local Coverage Area
We’re based in the Boulder City 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 About Chimney Repair in Boulder City
The most likely issue is a cracked clay-tile flue liner. Decades of heating and cooling cycles, combined with Boulder City’s extreme temperature swings, cause the clay tiles to split. Once cracked, the liner can’t safely contain combustion gases. The common repair is resurfacing with a HeatShield system, which restores the flue without tearing apart the chimney. We’ll show you the cracks on camera before recommending anything. Call (775) 375-4267 to schedule an inspection.
Wind-driven backdraft happens because many Boulder City chimneys are short, single-story stacks built under the 35-foot height limit, and they don’t extend high enough to overcome the downdraft pressure from Eldorado Mountain winds. The wind pushes down the flue and forces soot and ash back through the damper. In a cottage on Avenue B, our tech found a cracked clay-tile flue liner with third-degree creosote glaze after a windstorm blew soot into the living room. We installed a HeatShield resurfacing system and rebuilt the chimney crown with a Gelco waterproof coating; the homeowner watched our camera footage before approving anything. The fix often involves a taller flue extension or draft-improving cap. Call (775) 375-4267 for an exact diagnosis.
Some were, some weren’t. Boulder City’s 1930s-1940s federal company town homes often had chimneys built with clay tiles, but many original installations lacked proper lining altogether, especially where appliances were later vented in. Unlined brick chimneys absorb creosote and moisture, and they spall badly under our dry heat. If your chimney is unlined, we’ll show you with camera footage, explain what code requires now, and give you a written price for relining. Call (775) 375-4267.
Boulder City’s extremely low humidity makes creosote dry, brittle, and highly flammable. In more humid climates, creosote stays gummy and sticky. Here, it turns to a hard, flaky glaze that can ignite at lower temperatures and burn hotter. That’s why an annual sweep is genuinely important if you burn wood in Boulder City, and why we recommend a sweep before any repair work so we can see the brick condition clearly. Call (775) 375-4267 to book a sweep and inspection together.
Yes. Crown repair is a standalone job. We remove the old concrete or mortar cap, form and pour a new one with a proper slope and drip edge, and waterproof it with a Gelco coating. We don’t push additional work. If we see something else that needs attention while we’re up there, we’ll document it with photos and tell you straight, but the decision is yours. The crown repair itself typically runs $450 – $950 in Boulder City. Call (775) 375-4267 for a free estimate.
Call Flint Chimney Co Henderson for Chimney Repair in Boulder City
If your Boulder City chimney needs repair, call (775) 375-4267. A live person answers. We’ll schedule a window, show up inside it, diagnose the problem with camera evidence, and hand you a written price before any work begins. Every repair carries a written guarantee valid for one full year under the 365-Day Done Right Promise, and if a covered repair fails, we return at no charge. That’s how we’ve operated since 2002, and that’s how we operate in Boulder City.
Written by Hank Delano, Owner at Flint Chimney Co Henderson, serving Boulder City and surrounding communities as part of the Garrison Partners family since 2002.