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.
Olympia Chimney Chimney Cleaning & Sweep in Severna Park: What to Know First
As an independent Olympia Chimney service provider, Hearthstone Chimney Co. cleans and sweeps Olympia Chimney systems throughout Severna Park for $189-$379 depending on condition and access, with most appointments completed in a single visit and free estimates provided upfront. We carry professional-grade replacement components from Olympia Chimney, DuraFlex, HeatShield, and Gelco so we’re not ordering parts after the fact. If you own an Olympia Chimney liner, cap, or damper and need annual maintenance, creosote removal, or a Level 2 camera inspection before burning season, call (443) 464-2560. A live person answers, 24 hours a day.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia Chimney stainless steel liner collars loosen in freeze-thaw cycling. Severna Park sits between the Magothy and Severn Rivers where winter temperature swings run 40 degrees in a single day. The expansion-contraction works the clamp bands on Olympia’s standard-duty liner collars loose after seven to ten years. We retorque to factory spec and upgrade to a heavier band when the original shows metal fatigue.
- Olympia Chimney top-mount dampers accumulate creosote behind the cast-aluminum frame. The damper seals tight when closed, which is the point, but that same seal traps acidic condensation and pyrolyzed deposits where you cannot see them without a camera. During a sweep, we drop a borescope behind every Olympia top-mount to check for frame corrosion before the mechanism seizes.
- Olympia Chimney Gelco-compatible caps clog with pin oak debris from Severna Park’s mature canopy. The 3/4-inch mesh that meets code also traps the stringy catkins and leaf fragments that fall from April through June. We remove the cap, clean the mesh with a wire brush, and flag caps that have sagged from repeated ladder strikes by tree services.
- Olympia Chimney flexible liner sleeves separate at the snap-lock joint near the smoke shelf. This is the hardest spot to reach and the first place creosote cakes when the joint gaps. Our rods with poly bristles navigate the Olympia corrugation pattern without scoring the stainless, then we pressure-test the reseated joint.
- Olympia Chimney HeatShield-compatible refractory panels spall from salt air intrusion. Homes within a mile of the Chesapeake, especially around Round Bay and the B&A Trail corridor, draw slightly salt-laden air down the flue in summer. The panel surface flakes, exposing aggregate. We document the depth with a camera, then resurface or replace depending on what the photos show you.
Our Olympia Chimney Chimney Cleaning & Sweep Process
- 1
Call intake. A live person answers, notes your Olympia Chimney model if you know it, and schedules a window. No app, no callback queue.
- 2
Arrival and setup. Our technician arrives in a marked truck, uniformed, and lays floor protection before touching anything. We confirm the upfront price before starting.
- 3
Level 1 or Level 2 inspection. We run a camera for every Olympia Chimney system over five years old. You see the photos on the tablet as we take them. Russell Haines has a rule: “If the chimney is not safe to use, I will say so. If it is, I will say that too.”
- 4
Sweep and component service. Rotary poly brushes sized to Olympia Chimney liner diameters, HEPA vacuum, hand cleaning of the firebox and smoke chamber. Damper mechanism lubricated, cap mesh cleared, collar bands checked with a torque wrench.
- 5
Parts decision if needed. We stock Olympia Chimney, DuraFlex, HeatShield, and Gelco components. OEM when it matters for warranty, quality aftermarket when it does not. You see the price before we proceed.
- 6
Final test and documentation. Smoke pellet or draft gauge verification, photos uploaded to your report, 90-Day Done Right Promise in writing. Done right - and we stand behind it.
What Olympia Chimney Chimney Cleaning & Sweep Costs in Severna Park
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Annual sweep, Level 1 inspection, standard access | $189-$249 | Flue height, roof pitch, amount of creosote |
| Level 2 camera inspection with sweep | $279-$329 | Number of appliances served, documentation required for sale |
| Heavy creosote removal (Stage 2-3 glazing) | $329-$379 | Chemical treatment cycles, time on rods |
| Olympia Chimney cap cleaning or reseal | $89-$149 | Whether removal requires roof ladder or pole work |
| Damper service or minor adjustment | $129-$189 | Corrosion level, parts needed |
A square deal: no surprises on the bill. The number on the estimate is the number on the invoice. Call (443) 464-2560 for an exact quote - estimates are free.
Why Severna Park Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We have swept chimneys in Severna Park for over 42 years, including the older wood-burning fireplaces along the B&A Trail corridor that see heavy use every winter. Our technicians carry Olympia Chimney, DuraFlex, HeatShield, and Gelco parts on the truck, so most jobs finish in one visit. Every inspection ends with photos you can see and a plain-English verdict. The 90-Day Done Right Promise covers everything in writing, no arguing. We’ll be there when we say. And when you call (443) 464-2560, a live person answers - every hour, every day.
FAQs
No. As an independent Olympia Chimney service provider, we follow manufacturer specifications for cleaning and inspection, and we document our work with photos. Warranty coverage depends on proper installation and use, not on who sweeps the flue. If you have a warranty claim, our dated inspection report supports your case. Call (443) 464-2560 if you need documentation.
Most appointments run 60 to 90 minutes from arrival to cleanup. A standard sweep with Level 1 inspection takes about an hour. If we find heavy creosote glazing or need a Level 2 camera inspection, plan on 90 minutes. We complete most jobs in a single visit. Call (443) 464-2560 to schedule - estimates are free.
Replace when the liner shows perforations, separation at multiple joints, or more than 30 percent corrosion pitting. Repair when the damage is localized to one joint or collar. We show you the camera footage and explain both options with exact pricing. Nothing is recommended without photo evidence you can see for yourself. Call (443) 464-2560 for an inspection.
We stock common Olympia Chimney caps, dampers, liner collars, and Gelco-compatible mesh on our Severna Park-area trucks. Less common sizes or HeatShield refractory panels we can source within 24 to 48 hours. We will not start a job that requires a part we do not have. Call (443) 464-2560 to confirm availability for your specific model.
The National Fire Protection Association recommends annual inspection; sweep when creosote exceeds 1/8 inch. In Severna Park, homeowners who burn two or more cords of oak or pine per season typically need a sweep every year. Those with gas inserts can often go two years between Level 1 inspections. We check the buildup and tell you honestly whether this year is necessary or next year is fine. Call (443) 464-2560 to schedule - estimates are free.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Severna Park and nearby areas.





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