Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
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 Lakewood
Chimney repair in Lakewood comes down to a specific problem: mid-century chimneys that were built for a different era of heating and have spent decades taking freeze-thaw on their exterior faces. Most of the repair work we see here isn’t cosmetic. It’s clay flue tiles that have cracked and pulled apart, mortar joints that have gone soft, and crowns that let water in behind the flue. We know Lakewood’s older housing well enough to expect these problems before we climb the roof. If your chimney is showing wear, call us at (888) 320-6023. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Why Lakewood Homeowners Call Oasis Chimney Sweep for Chimney Repair
Oasis Chimney Sweep handles the sweep, the inspection, and the repair as one continuous job. When we clean a flue and find something wrong, you’re already talking to the people who can fix it. No referral to a second contractor. No gap in who’s accountable for the diagnosis.
That matters more in Lakewood than in a newer suburb, because the repairs here tend to be structural rather than cosmetic. A cracked clay tile or a failing crown is a moisture problem, and moisture problems compound. We use HeatShield ceramic resurfacing for liner restoration when the existing flue can be saved, and DuraFlex stainless liner systems when it can’t. Both are professional-grade product lines, and we choose between them based on what the camera shows, not on what’s easiest to sell.
Our technicians have up to 14 years of experience with masonry fireplaces, prefab metal chimney systems, and the older clay-tile stacks common across the city. We work Lakewood regularly and know the difference between a 1950s ranch flue and a 1990s prefab. That difference decides the whole repair plan.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Flashing Repair in Lakewood
Chimney Flashing Repair in Lakewood almost always comes down to water getting in where the roof meets the stack, and on the older homes around here the flashing is usually the first thing to give out. The job involves removing the old flashing, clearing and resealing the joint, and installing new step and counter flashing that ties into the roof and the masonry so water runs off instead of soaking in. You need it when you see staining on the ceiling near the chimney, rust on the firebox, or gaps and lifted metal at the roofline. Left alone, a leaking flashing joint rots the roof deck and feeds the spalling that Lakewood brick chimneys are prone to. A typical flashing repair runs $250 to $600, depending on roof pitch and how much of the surrounding shingles need to come up. The written estimate sets the final price.
What a Proper Flashing Job Covers
We clear the old sealant, check the masonry at the joint, and install new flashing that laps correctly into the roof and the chimney. Sealant alone is a patch, not a repair. We don’t call a bead of caulk a fix.
When Leaks Point Somewhere Else
Not every ceiling stain comes from the flashing. A cracked crown or a failed flue can push water down the same path. We check the whole assembly before we quote the job, so you’re not paying twice for the same leak.
Chimney Crown Repair in Lakewood
Chimney Crown Repair in Lakewood is where freeze-thaw does its most visible damage, and it’s the repair that protects everything below it. The crown is the concrete cap at the top of the stack that sheds water away from the flue. Over years of cold nights and warm days, hairline cracks open, water gets behind the crown, and the top of the chimney starts to break down from the inside. A repair means rebuilding or resurfacing that cap with a proper overhang and a sealed bond to the flue, so water runs off the edge instead of running down the inside. A typical crown repair runs $350 to $800, depending on the size of the stack and whether the top courses of brick need rebuilding. The written estimate sets the final price.
Spotting a Failing Crown Early
Look for cracks wider than a hairline, a crown that’s pulling away from the flue, or a top course of brick that looks damp after a dry spell. Catching it early keeps the job small.
How Crown Repair Fits With the Rest
A crown repair on its own won’t stop spalling if the brick is already waterlogged. We check the whole exterior at the same time, so the fix actually holds.
Trusted Brands We Service in Lakewood
Our repair work is built around professional-grade product lines: HeatShield for ceramic liner resurfacing, Gelco for crown and refractory repair, Olympia Chimney and Famco for component work. We name these because they hold up through Lakewood’s freeze-thaw cycle, and they’re what professional chimney contractors nationwide rely on. Our technicians have up to 14 years of experience applying them to real masonry flues and prefab systems. We stay in one trade and one scope, and we carry that expertise into every repair. The point of naming brands is so you know exactly what’s going into your chimney before the work starts.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in Lakewood Homes
The pattern in Lakewood is exterior-first. Moisture hits the outside brick and crown, and the interior flue shows the damage years later. These are the four issues we run into most.
- Crumbly, spalling exterior brick. Decades of freeze-thaw on a west-facing chimney face pop the surface of the brick and leave it flaking. The same water that causes the spalling seeps behind the flue tiles and softens the mortar that holds them.
- Narrow 1950s clay flue tiles. Original tiles on mid-century homes were sized for an open fireplace, not a modern insert. When an insert or wood stove vents into a flue that’s too small, draft drops and creosote glazes where a brush can’t reach it.
- Cracked or pulled-apart clay tiles. Mortar joints between clay tiles fail over time, and freeze-thaw opens the cracks further. You often can’t see it from the roof, which is why a camera inspection matters.
- Failed crowns and flashing on west-facing stacks. The crown and flashing take the brunt of weather on Lakewood’s older exteriors. Once the crown cracks, water runs down the outside of the flue and speeds up everything else on this list.
Pricing for Chimney Repair in Lakewood, CO
Repair estimates in Lakewood run higher than in the newer suburbs to the east, mostly because the chimneys here are older and the work involves masonry rather than a simple component swap. A typical flashing repair runs $250 to $600, a crown repair $350 to $800, and spalling brick repointing or tuckpointing $400 to $1,200 depending on how much surface is affected. A partial reline using a HeatShield or stainless DuraFlex system runs $2,200 to $4,500, and a full chimney rebuild runs $5,000 to $12,000. Cost goes up with height, roof pitch, how much brick needs replacing, and whether the flue needs lining. We give you a written estimate before any work starts, and the estimate sets the final price. If part of the repair can wait, we’ll tell you so.
We Also Serve Cities Near Lakewood
We handle chimney repair across the west metro, including Edgewater, Applewood, Wheat Ridge, and Genesee. Homes in those areas share the same freeze-thaw exposure and older brick chimneys, so the work and the materials carry over cleanly. If you’re outside those towns but have a chimney issue, give us a call and we’ll let you know. You can also read more about our full chimney repair services to see the scope of what we handle.
Serving Lakewood, CO – Our Local Coverage Area
We serve Lakewood and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Chimney Repair in Lakewood
A 1962 clay-tile flue almost certainly can’t handle a modern insert without a liner, because the original tiles were sized for an open fireplace, not a higher-efficiency appliance. The only way to know for sure is a Level 2 inspection with a camera that shows you the tile condition and the flue dimensions. An undersized flue causes weak draft and heavy creosote, which is a real fire risk. Call (888) 320-6023 for a free estimate; we answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
The crumbly brick is freeze-thaw damage working on the exterior while the firebox stays dry, so the inside can look fine while the outside breaks down. West-facing chimneys near Belmar and the older mid-century homes take weather on both faces, and years of cold nights followed by warm days pop the brick surface and crack the mortar. The same moisture gets behind the flue tiles, which is why we check the interior even when the problem looks external. Call (888) 320-6023 for a free estimate of what the damage actually requires.
First-degree creosote is a light, flaky deposit a brush removes easily, while third-degree creosote is a glazed, hardened layer that bonds to the flue and needs more than a standard sweep. In Lakewood, where many homes burn cordwood through long winters, narrow older flues and cool flue surfaces make third-degree buildup more likely. Glazed creosote is a fire hazard and a brush won’t touch it, so it needs to be identified on camera and treated. Call (888) 320-6023 for a free estimate on what your flue actually needs.
Yes, because chimney damage in Lakewood comes from the weather as much as from the fire, and a shut-down chimney can still take on water and spall. A cold, unused chimney with a cracked crown or failed flashing is still letting moisture into the brick and flue. An inspection is how you find that before it becomes a masonry repair. Call (888) 320-6023 for a free estimate; a camera check is quick and shows you exactly what’s there.
Demand camera evidence before agreeing to any reline, and don’t accept a recommendation you can’t see with your own eyes. A reputable technician will run a Level 2 camera inspection, show you the footage of the cracked or spalled tile, and explain why a HeatShield resurfacing or a partial liner won’t solve the problem before recommending a full reline. If the footage doesn’t justify it, don’t buy it. Call (888) 320-6023 for a free estimate; we show you what we find and tell you plainly when a cheaper repair will hold.
Your fireplace should be the safest room in your house, and in Lakewood’s older homes that starts with knowing what your flue is actually made of and how much of it has held up. If your chimney is showing spalling, a cracked crown, or a leak, call us at (888) 320-6023 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. We’ll show you the camera evidence before we recommend a single repair.
Written by the team at Oasis Chimney Sweep.