Level 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 Fireplace Services Across Derby
Fireplace services in Derby typically run $175-$340 for a gas fireplace service call, $250-$600 for damper repair, and $2,800-$5,500 for a full fireplace insert replacement, depending on what the camera inspection actually shows. Most Derby service calls are completed in a single visit because our crews arrive with the common failure parts already on the truck. That matters when your fireplace is out of commission during a Kansas January.
We know Derby’s housing stock better than most because we’ve been inside hundreds of these 1970s and 1980s ranch-style homes from Rock Road to K-15. The prefabricated fireplace systems that dominate Derby neighborhoods like Derby Hills, Oaklawn, and the subdivisions around Woodlawn Boulevard are not the same as the masonry chimneys you’ll find in older Wichita neighborhoods. They fail differently, they need different parts, and they deserve an inspection approach that treats them for what they actually are. Call (980) 580-8641 to schedule. Written price before we start, always.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Why Emberly Chimney Cleaners Is Derby’s Preferred Fireplace Services Company
Our reputation in Derby built slowly, the way trust actually does. Homeowners call us because a neighbor showed them the photo report we left behind: camera footage of the flue, a written scope, a written price, and a written warranty. That’s Clause 4 of the Haven Standard, the practice we’ve kept since 2009. We don’t ask Derby customers to take our word for anything, because the photos are the evidence.
Crews dispatch from our Wichita office and serve Derby locally, which means a real person answers the phone at (980) 580-8641 any hour, and a background-checked, uniformed tech arrives with a name and a text confirmation before they show up. We carry the parts Derby’s prefab systems actually need: refractory panels, dampers, chase covers, and gas log sets among them. Corrine Halstead leads our team, and she’s built the operation around one principle: nobody recommends work the homeowner hasn’t seen with their own eyes.
Derby homeowners specifically call us about rusted chase covers, warped dampers, and chronic backdrafting on windy days. Those are the calls we’re built for. When the southwesterly winds off the open plains push smoke back into living rooms, we don’t guess at the cause. The camera finds it, and you watch the footage before you spend a dollar.
Our Fireplace Services in Derby

Every visit to a Derby home starts with a Level 2 inspection under Fireplace Services protocol: camera down the flue, photos, written scope, written price. Here’s how the most common services shake out in Derby specifically.
Gas Fireplace Service
Gas fireplaces in Derby homes are often the original units from the 1980s and 1990s, running on thermocouples and gas valves that have outlived their intended service life. A typical gas fireplace service in Derby runs $175-$295 and includes a full diagnostic, cleaning of the burner and pilot assembly, gas pressure check, and a camera scan of the venting to confirm no separation. We stock common replacement thermocouples, thermopiles, and igniters from Famco so most Derby repairs don’t require a second trip. If you smell gas or the pilot won’t stay lit, shut off the gas at the appliance valve and call (980) 580-8641. We’ll walk you through what’s safe to check over the phone while we get a tech to you.

Wood Burning Fireplace
Wood burning in a Derby prefab fireplace is a different animal than a true masonry hearth. The refractory panels lining these zero-clearance units crack under repeated heat cycling, and once they crack, the metal firebox behind them is exposed to direct flame. In Derby, the short but intense burn season from November through March means creosote builds quickly, especially for homeowners burning softer woods like cottonwood. A sweep and inspection in Derby runs $150-$250. If we find Class II or III creosote, the camera footage will show you exactly where and how thick, and the written scope will tell you what needs to happen, with the price in writing on the same page. Nobody at Emberly will tell you the flue needs relining unless the camera shows spalling or breach you can watch yourself.

Fireplace Insert
This is the biggest-ticket conversation we have in Derby, and it’s the one where the camera evidence matters most. Homes throughout Derby’s ranch-style neighborhoods from the 1970s through the 1990s were built with prefab fireplaces that are now at or past their rated service life. The insert itself, the chase cover above it, and the flue system all age together. A full fireplace insert replacement in Derby typically runs $2,800-$5,500 depending on what the existing chase can support. We source inserts and components from Gelco and Olympia Chimney, and we’ll show you the condition of your old system on video before you decide anything. When homeowners along Madison Avenue or near Derby Middle School ask whether they can just swap in a newer gas insert, the answer usually comes down to what the camera shows inside the chase.

Damper Repair
Warped or rusted dampers are one of the most common service calls we make in Derby, particularly in homes where a galvanized chase cover rusted through years ago and let water drip down through the flue. Damper repair in Derby typically runs $250-$600 depending on whether it’s a top-sealing damper or a throat damper inside the firebox. A damaged damper does three things in a Derby home: it lets heated air escape up the flue in winter, lets cooled air escape in summer, and lets wind-driven smoke push back into the living room. If your fireplace smokes when the south wind blows, the damper is part of that conversation, but it’s rarely the whole story. We’ll show you the rest.

Before
AfterCommon Fireplace Services Problems We See in Derby Homes
- Rusted galvanized chase covers from the early 1990s. Derby sits in a tornado corridor, and the April 1990 F4 tornado tore through this community. Homes rebuilt or re-roofed in the years after commonly got cheap galvanized sheet-metal chase covers. Those covers are now 30+ years old, rusted through at the seams, and quietly leaking water into the chase while the homeowner sees no symptom at the fireplace opening. By the time damp drywall shows up, the framing is already rotted.
- Warped refractory panels in zero-clearance prefab units. The factory-built fireplaces in Derby’s 1970s-1990s ranch homes were never designed to last 40 years. The refractory panels crack and buckle from decades of heat cycling, and once they do, the metal firebox behind them is exposed. This is a fire hazard, not a cosmetic issue. Only a camera inspection shows the true extent.
- Chronic downdraft and backdrafting from prairie winds. The strong southerly and southwesterly winds that sweep across the open plains around Derby hit chimney terminations hard. Homes with missing or undersized caps smoke back into the living room on windy days. Replacing a damper won’t fix a cap that’s letting wind push down the flue. A properly sized Gelco cap usually will.
- Upselling flue relining on unlined or clay-tile flues without camera proof. Derby has some older homes with masonry chimneys, too, particularly along the older corridors near the center of town. Unlined or clay-tile flues do deteriorate, but no Derby homeowner should ever be told they need a relining job without watching the camera footage that shows spalling, gaps, or third-degree creosote. We won’t recommend it without showing you the evidence. Ever.
Pricing for Fireplace Services in Derby, KS

Here’s what Derby homeowners can expect to pay, in dollars, before work starts. A gas fireplace service call runs $175-$295. A wood burning fireplace sweep and inspection runs $150-$250. Damper repair runs $250-$600 depending on the damper type. Fireplace insert replacement runs $2,800-$5,500. Chase cover replacement with a Famco cover runs $450-$900 depending on the chase dimensions and roof access.
These are the prices for Derby’s market. What moves the number is what the camera finds, and you’ll see that footage before anyone asks you to sign anything. That’s Haven Standard Clause 1: written price, written scope, written warranty, delivered before work begins. Estimates are free. The price doesn’t change after we start. Call (980) 580-8641 and you’ll have a written number in hand, not a vague range and a handshake.
Trusted Brands We Service in Derby
Emberly Chimney Cleaners services and installs components from Gelco and Olympia Chimney, and we keep common replacement parts on the truck: dampers, refractory panels, gas valves, chase covers, caps. We stock Famco parts for the exact type of rusted-through chase covers we routinely pull off Derby homes. That means most Derby service calls are handled in a single visit, because we’re not ordering parts and coming back next week while your fireplace sits cold in January. If your unit needs a brand we don’t stock, we’ll tell you that up front, with the price and the timeline in writing.
We Also Serve Cities Near Derby

Our crews work throughout Derby and the surrounding area, including Wichita. If you’re in a neighborhood just outside Derby’s city limits and aren’t sure whether we cover your address, call (980) 580-8641 and ask. Dispatch is coordinated from our Wichita office, which means scheduling for Derby homeowners is handled locally, in real time, by a person who can see the board.
Serving Derby, KS - Our Local Coverage Area
We’re based in the Derby 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 - Fireplace Services in Derby

The telltale signs of a rusted-through chase cover in Derby are damp drywall or staining on the ceiling near the fireplace, water pooling at the base of the firebox, or visible rust streaks on the exterior chase siding. Many of these covers were installed in the early 1990s after the tornado corridor rebuilding, and 30 years is well past their service life. We use Famco chase covers, the same brand we specify for the rusted galvanized covers we pull off Derby homes on a regular basis. The camera footage during the inspection will show the rust and the water damage, and you’ll see it before we recommend anything. Call (980) 580-8641 for a free inspection estimate.

Chronic backdrafting in Derby is almost always a cap or termination problem, not a damper problem. The strong southerly and southwesterly winds that hit homes in Derby’s open subdivisions press air down the flue, and if the existing cap is missing, undersized, or storm-damaged, that wind pressure pushes smoke back into the living room. A properly sized Gelco cap solves most of these cases. The camera inspection will show whether the cap is the root cause or whether something else, like a warped damper or a partially blocked flue, is contributing. Call (980) 580-8641 and we’ll scope it.

Yes, warped refractory panels in a zero-clearance prefab fireplace are a fire hazard. The panels are the only barrier between the fire and the metal firebox, and once they crack or buckle, that metal is exposed to direct flame. In a Derby ranch home from the 1980s, the panels have been heat-cycled for 40 years, which is decades past what the manufacturer rated them for. We’ll show you the warped panels on camera during the inspection and quote a replacement in writing before any work begins. Call (980) 580-8641 to schedule.

No, you don’t need an annual inspection for a gas fireplace that sits unused, but you should have the venting and chase cover checked at least once every few years in Derby. The reason is the weather: tornado season, hail, and the strong prairie winds take a toll on chase covers and terminations even when the fireplace never fires. A rusted chase cover is a water leak in your roof assembly, and by the time you see the drywall stain, the framing is already compromised. A camera inspection every two to three years catches that early, and it’s cheap insurance compared to a rotted chase rebuild. Call (980) 580-8641 and we’ll set it up.

You’ll see live camera footage of the inside of your flue, the chase, the damper, and the refractory panels, with a running narration from the tech explaining what’s on screen. We’ll point out rust at the seams of the chase cover, water staining on the interior chase walls, warped or cracked panels, and any creosote or debris in the flue. When the scope is done, you get a written report with photos, a written scope of any recommended work, and a written price. That’s Haven Standard Clause 4, and we’ve done it that way on more than 38,000 inspections since 2009. Call (980) 580-8641 if you want to see yours.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Derby and the greater Wichita area with camera-verified fireplace inspections and documented work records since 2009.






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