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.
Olympia Chimney Chimney Sweep in Dallas: What to Know First
An Olympia Chimney chimney sweep in Dallas typically runs $189 to $329 for a standard open-fireplace sweep with a Level 1 inspection, and most jobs are completed the same day. We’re an independent Olympia Chimney service provider – not a manufacturer-authorized shop – which means we repair what’s actually wrong without upsell pressure tied to a brand warranty. If you own an Olympia fireplace or stove and it’s been more than a year since the last sweep, call (361) 264-4483 and we’ll get you on the schedule.
This page is for Dallas homeowners who want to know what’s really going on inside their Olympia chimney before anyone starts taking it apart. Ruben Castellano and our crews have swept hundreds of Olympia units across Dallas neighborhoods like Lake Highlands, Preston Hollow, and Bishop Arts, and we’ll tell you exactly what we find, what it costs, and what can wait.
Key Takeaways
- Standard Olympia Chimney sweep cost in Dallas: $189 – $329 before any repairs
- Same-day service on most sweeps – not guaranteed, but common outside peak season
- Every sweep includes a camera-referenced Level 1 or Level 2 inspection with photo documentation
- Written price before work starts, every time – no surprise charges at the end of the job
- 365-Day Done Right Promise: if any repair fails within a year, the second visit is free
How Olympia Chimney Products Fail – and How We Fix Them
Olympia Chimney builds solid, mid-range fireplaces and venting systems, but after a decade of sweeps in Dallas, we see the same failure patterns repeat. None of these are reasons to panic. Most are cheap to catch and expensive to ignore.
- Creosote glazing in Olympia zero-clearance fireboxes (Ventis and NexGen-Fyre lines). Dallas winters are short, so homeowners burn fewer, cooler fires. Low-temperature burns create a hard, tar-like creosote that doesn’t brush off – it glazes onto the flue walls. On Olympia zero-clearance units, this glazing concentrates just above the damper. Our fix: a chemical treatment to break down the glaze, then a rotary whip sweep to remove it without scoring the stainless flue liner.
- Warped damper plates on Olympia 6500 and 7500 series masonry fireplaces. These cast-iron dampers sit directly above the firebox where heat is highest. After 8 to 12 years, the plate warps just enough to leak air even when closed. Homeowners notice a draft when the fireplace isn’t in use, or smoke rollback on startup. We don’t always replace the whole damper assembly – often the plate alone can be machined flat or swapped for an aftermarket part that matches OEM spec.
- Soot-blocked secondary air tubes on Olympia wood stoves. This is the failure Dallas homeowners almost never catch on their own. The secondary air tubes at the top of the firebox get plugged with fine soot over two to three burning seasons. The stove still burns, but it’s running rich, which means more creosote and a less efficient fire. During a sweep, we pull the tubes, clean the ports individually, and run a burn test to confirm air flow before we call the job done.
- Cracked refractory panels on Olympia direct-vent gas units. We see this most on the older Olympia Marquee and Celeste lines. The panels crack from thermal cycling, and the cracks are easy to miss behind the log set. If a panel is cracked, the firebox isn’t safe to operate as-is. We carry replacement refractory panels from DuraFlex’s aftermarket line – they meet or exceed OEM specs and typically cost 20 to 30 percent less than factory-listed parts.
- Chase-top rust on Olympia Ventis chimney pipe. Dallas gets just enough rain and humidity to rust exposed chase tops, especially on homes built before 2010. A rusted chase top lets water drip down the outside of the flue, which shows up as a damp smell near the fireplace in spring. During the sweep, we inspect the chase top from the roof and can replace it with a galvanized or stainless unit – no upcharge for the roof access.
Styles & brands we work with





Our Olympia Chimney Chimney Sweep Process
Every Olympia Chimney job we do in Dallas follows the same six steps, whether it’s a simple annual sweep or a flue that hasn’t been touched in a decade.
- 1
Call and booking. You call (361) 264-4483 and a live person answers – 24/7, no voicemail queue. We confirm the fireplace or stove model if you know it, and send you the name and photo of the technician who’ll be at your door before the appointment.
- 2
Arrival and identification. The technician shows a photo ID badge at the door before stepping inside. You’ll already know their name and face from the confirmation we sent. This is the Threshold Standard, and it applies to every single visit.
- 3
Firebox and flue assessment. Before any sweeping starts, we do a visual inspection of the firebox, damper, and accessible flue. On Olympia units, we pay special attention to the secondary air tubes, refractory panels, and damper plate – the parts that fail most often.
- 4
Written price before work begins. You get a line-item price for the sweep and any recommended repairs on paper, before we do anything beyond the inspection. No surprise charges, no high-pressure “we found a problem” pitch. Tell you what’s there, tell you what it costs, do the work – that’s the whole job.
- 5
Rotary sweep and camera inspection. We sweep with a rotary whip system sized for your flue, then run a camera inspection after the sweep to confirm the flue is clean and show you the photos. On Olympia stoves, we also pull and clean the secondary air tubes as part of the sweep.
- 6
Report, cleanup, and guarantee. You get a written summary of what we found, what we cleaned, and any recommendations for future maintenance. Every repair gets a written guarantee – if it fails within 365 days, the second visit is free. The job isn’t done until the hearth area is vacuumed and drop cloths are up.
See the difference
Before
After
Before
After
Before
AfterWhat Olympia Chimney Chimney Sweep Costs in Dallas
Here’s what you can expect to pay in the Dallas market as of 2026, before any repairs:
- Standard open-fireplace sweep with Level 1 inspection: $189 – $249
- Wood stove sweep with secondary air tube cleaning: $229 – $289
- Heavy creosote removal (glazed, requires chemical treatment): $269 – $329
- Level 2 camera inspection (add-on or standalone): $129 – $189
- Firebox refractory panel replacement (parts + labor): $220 – $480 per panel, depending on unit
What moves the price: how heavily the flue is glazed, roof access difficulty, and whether you have a zero-clearance unit or a traditional masonry fireplace. Repairs are quoted separately in writing before we start – you’ll never be surprised at the end. Call (361) 264-4483 for a free estimate on your specific Olympia unit.
Why Dallas Homeowners Call Alcott Chimney Dallas for Olympia Chimney Work
We’ve been servicing chimneys in Dallas since 2002, and long before that, Ruben was doing hands-on chimney work across Southern California, where he learned the trade at Los Angeles Trade-Technical College. That background means two things for your Olympia fireplace: our technicians know what these units look like when they’re running right, and we don’t scare-sell creosote to pad the invoice. If a flue is clean enough to burn safely, we tell you so. If it isn’t, we show you the camera footage and the price to fix it in writing before any work starts.
We also carry and install the trade brands chimney professionals actually specify – DuraFlex liner systems, HeatShield resurfacing, and Gelco sealant – so if your Olympia fireplace needs a part that’s no longer in production, we’re not improvising with box-store substitutes. Every technician who comes to your door is background-checked, identity-verified, and announced by name and photo. And every repair is backed by our 365-Day Done Right Promise: if it fails within a year, the second visit is free.
FAQs
No. A professional chimney sweep by an independent service provider does not void your Olympia Chimney warranty. In fact, most Olympia warranty documents require regular maintenance and cleaning – skipping sweeps is what puts coverage at risk. We document every sweep with photos and a written report, which is exactly what you’d need if a warranty claim ever came up.
If you burn wood, sweep once a year, ideally after the burning season. If you have a gas Olympia unit, a sweep every two to three years is usually sufficient, but the firebox should be inspected annually. Dallas’s short, mild winters mean most homeowners burn fewer fires than northern climates, but that often leads to cooler, smokier fires that deposit more creosote per burn – so annual sweeps are worth it even if you only light the fireplace a dozen times a year. Call (361) 264-4483 to schedule.
We keep the most common aftermarket parts on our trucks – refractory panels, damper plates, gaskets, and secondary air tubes that match or exceed Olympia OEM specs. For less common components, we source from DuraFlex and other professional trade lines and can usually have parts in hand within three to five business days. If your fireplace is older and OEM parts are discontinued, we’ll give you an honest recommendation on whether an aftermarket part or a repair is the better call.
Look for these signs: a smell like asphalt or burnt bacon near the fireplace even when it’s cold, black flaky or shiny tar-like buildup you can see when you shine a flashlight up the flue, smoke that hangs in the room instead of drawing up, or a fire that seems harder to start than it used to be. Any of these means the flue is running dirty. A camera inspection during a sweep will show exactly what’s built up and how much clearing it will take. Estimates are free – call (361) 264-4483.
Yes. Stainless liners don’t rust the way clay tiles do, but creosote still builds up on the interior walls, and on Olympia Ventis systems the chase top and pipe joints still need inspection. A stainless liner doesn’t mean maintenance-free – it means the flue is easier to clean thoroughly and less likely to crack. The creosote fire risk is the same.
Written by Ruben Castellano, Owner, Alcott Chimney Dallas at Alcott Chimney Dallas, serving Dallas and nearby areas.