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.
HeatShield Chimney Cleaning in Englewood, CO
We provide independent HeatShield service across Englewood, and the one thing that makes our HeatShield work here different is that we treat a cleaning call as a liner question first. In Englewood’s older brick neighborhoods, a routine sweep often ends with a Level 2 inspection and a HeatShield reline recommendation, because plenty of these chimneys were never lined for the appliance now venting into them. Oasis Chimney Sweep handles the sweep, the inspection, and the HeatShield lining work under one contractor. Call (888) 320-6023. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Why Englewood Residents Choose Us for HeatShield Service
HeatShield relining is a specialty most sweeps run into only occasionally. We install it routinely, which means we know how a cast-in-place lining behaves when it’s poured against old, irregular brick, and we know what a flue needs to measure before a reline makes sense. That matters in Englewood, where the housing stock rewards careful evaluation rather than a one-size-fits-all upsell.
We’re an independent HeatShield installer. We’re not authorized, certified or endorsed by HeatShield, and we don’t pretend otherwise. What we offer is fitting knowledge: we evaluate the appliance, the flue’s dimensions, and the condition of the masonry before recommending a system. Our technicians have up to 14 years of experience, and we work with professional-grade product lines including DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco and Copperfield.
Scheduling is straightforward. Tell us what you’re seeing or smelling, and we’ll book a visit that starts with a proper look at the flue. You get one point of contact from diagnosis through the finished repair. Serving Englewood means doing that work in houses where the chimney is often the oldest thing on the block.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Common HeatShield Chimney Cleaning Problems We Solve in Englewood
These are the issues that come up most when we open up an Englewood flue. Each one has a HeatShield answer, but the answer depends on what the inspection actually shows.
- Original 1920s brick chimneys with no liner at all. In Old Englewood and the blocks off South Broadway, we regularly find single-wythe brick chimneys that were retrofitted to gas logs or a furnace and never sized for the new appliance. Once the flue is inspected, a HeatShield cast-in-place lining is often the only code-compliant path forward. This is the core Englewood call.
- Crown and flashing failure before the lining goes in. At roughly 5,300 feet, freeze-thaw cycles push moisture into older brick, spalling mortar and cracking crowns. A HeatShield lining applied over a failing crown will fail again within a season. We repair the crown first, then line, then waterproof.
- Undersized or uninsulated liners from an earlier reline. Clay-tile flues relined decades ago and now serving a high-efficiency furnace can run cold enough to condense, which rusts liner sections and disrupts draft. That calls for a fresh look at the HeatShield system rather than another sweep.
- Wind-driven creosote on wood-burning inserts. Front Range downdrafts load up a HeatShield-lined flue unevenly, so glazed creosote can sit in one section while the rest looks clean. A sweep that misses it leaves a hazard in place.
- Appliance changes that outgrew the flue. When a fireplace is converted or a furnace is replaced, the venting requirements shift. We check the lining against the new appliance before anything is cleaned or quoted.
HeatShield Service in Englewood: What Local Conditions Mean for Your Equipment
Englewood’s pre-1950 brick bungalows and Tudor cottages along the South Broadway corridor and through Old Englewood were built with original single-wythe brick chimneys, and many of them have no liner at all. That single fact shapes almost every HeatShield call we take here. A chimney of that construction was sized for a wood fire, not for the gas fireplace or furnace that’s been venting into it for decades, and the brick itself was never meant to contain combustion products on its own.
Neighboring suburbs like Littleton and Centennial grew up around newer construction with factory-built metal flues, so the reline-and-masonry-repair workflow is distinctly Englewood’s. It’s also why our Level 2 inspection matters more here than a cleaning alone. A typical Englewood call starts in a 1920s to 1950s brick bungalow, and the inspection usually finds cracked mortar joints, a spalled crown and no liner. The fix is a HeatShield CeCure or resurfacing lining sized to the appliance, plus crown repair and waterproofing before the freeze-thaw season. Wood-burning inserts and older clay-tile flues get a creosote sweep first, then a liner assessment.
HeatShield Models & Products We Service in Englewood
We work with the HeatShield CeCure Sleeve, a cast-in-place refractory lining for masonry chimneys, and the HeatShield resurfacing and pour-in-place ceramic lining systems for deteriorated flues. We also install HeatShield stainless-steel rigid and flexible relining systems for gas and wood appliances, along with the insulation mixes and refractory mortar the CeCure process requires.
Fitting is where the job is won or lost. We measure the flue, match the system to the appliance’s venting needs, and use genuine HeatShield lining materials and insulation for relines. For caps, dampers and fireplace components, we use quality parts that fit when an OEM match isn’t available or isn’t cost-justified. If a HeatShield lining can be repaired or re-terminated, we prefer that to a full replacement. If the flue is cracked through or the appliance has changed, a new reline is the honest call. Read more about HeatShield and how these systems work.
See the difference
Before
After
Before
After
Before
AfterHeatShield Service Pricing in Englewood
HeatShield work is priced per job by a written estimate. What moves the number is the flue’s condition and shape, whether the crown and flashing need repair before lining, the length and diameter of the run, the insulation required, and whether the appliance has to be reconnected. A straight reline in good masonry is one scope of work; a reline plus crown repair and waterproofing on a 1920s chimney is another.
A typical sweep and Level 2 inspection sits at the low end of chimney service costs, and a HeatShield reline runs higher because of the materials and the masonry prep. The free estimate covers the inspection findings, the recommended system, and the itemized price, so you can see what’s being done and why. Nothing gets recommended without evidence you can look at yourself, and we’ll tell you plainly when work can safely wait.
Call (888) 320-6023 for an exact quote on your Englewood flue. Estimates are free.
Serving Englewood, CO – Our Local Coverage Area
We serve Englewood and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – HeatShield Chimney Cleaning in Englewood
Because the inspection so often finds an unlined brick chimney serving an appliance it was never sized for. In Old Englewood and off South Broadway, the original 1920s chimneys frequently have no liner at all, and once that’s visible, a cleaning alone won’t make the flue safe. The reline quote follows the evidence, not the other way around. Call (888) 320-6023 if you want that inspection done before your next fire.
Usually a cast-in-place system such as the CeCure Sleeve, or a resurfacing lining, depending on the flue’s dimensions and the appliance. There’s no single answer that fits every chimney, which is why we measure before recommending. If the masonry is too far gone for a lining, we’ll say so.
Yes, mainly through the crown and flashing above it. Water that wicks into older brick at 5,300 feet will spall mortar and crack the crown, and a lining installed under a failing crown won’t last a season. We correct the crown and waterproof before lining. Call (888) 320-6023 to get yours checked before winter.
Often yes, but the flue needs re-evaluation first, because the existing liner may be undersized or uninsulated for a modern furnace and will condense. HeatShield stainless-steel rigid and flexible systems can handle gas appliance venting when sized correctly. We check the appliance’s requirements against the flue before quoting.
No. We’re an independent HeatShield service provider, not manufacturer-affiliated, authorized or endorsed by HeatShield. We install and service HeatShield systems with genuine lining materials and quality parts that fit. Call (888) 320-6023 for a free estimate on your Englewood home.
Service Areas Near Englewood
We also serve homeowners in Lakewood, Applewood, Edgewater, Wheat Ridge and Golden, plus the nearby communities of Sheridan and Columbine. The brick chimneys and HeatShield reline work we see in Englewood are common across these neighborhoods too. If you’re just outside the city line, ask whether your address is covered.
Book Your HeatShield Service in Englewood Today
Whether your Englewood chimney needs a sweep, a Level 2 inspection, crown repair or a full HeatShield reline, we’ll tell you what the flue actually needs and what it will cost. Call (888) 320-6023 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Oasis Chimney Sweep.