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 Repair in Ewing: What to Know First
We provide independent Olympia Chimney chimney repair in Ewing, New Jersey, for homeowners whose venting systems need mortar repointing, spalling brick repair, or flashing work done to factory specifications. Most Olympia Chimney jobs we see in Ewing are completed in a single visit, with upfront pricing agreed before we start. We’re not the cheapest option in Mercer County, and we don’t try to be - we charge for the repair done right, documented with photos you can see, and backed by our 90-Day Done Right Promise in writing. If you own an Olympia Chimney liner, cap, or venting component and suspect masonry or waterproofing issues, call us at (856) 388-5580 for a free estimate.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia Chimney ProFlex liner series: The flex sections near the top of the flue take the worst of Ewing’s freeze-thaw cycling, especially in homes off Parkway Avenue where mature tree cover keeps chimneys damp longer into spring. We’ve found ProFlex collars working loose after seven to ten seasons, not from defective material but from thermal expansion against settled mortar. We reseat with factory-compatible compression bands and repoint the surrounding crown so water stops finding the gap.
- Olympia Chimney Gelco cap assemblies: The mesh on older Gelco caps installed across Ewing’s 1960s ranch stock has a known habit of corroding at the weld points where Mercer County’s road salt aerosol settles in winter. We don’t swap the whole cap unless the base is compromised. We source matching Gelco replacement mesh through our Famco supply line and reweld on site, which saves the homeowner roughly half the cost of full replacement.
- Olympia Chimney stainless steel chase covers: The folded corners on pre-2015 chase covers pool water if the installer didn’t break the edge sharp enough. In Ewing’s Sherbrooke and Mountainview neighborhoods, we’ve pulled covers that looked fine from the ground but had rust-through at the drip edge. We fabricate replacement corners from heavier-gauge Copperfield stock or replace the full cover with a welded break that sheds water properly.
- Olympia Chimney DuraFlex relining jobs done by others: DuraFlex is a solid product, but we’ve found Ewing homeowners with “completed” relines where the top plate was sealed with generic silicone instead of DuraFlex’s rated high-temp sealant. The silicone cracks in the first hard freeze, creosote seeps behind the liner, and the chimney smells every time the heat kicks on. We pull the plate, clean the chase, and reseat with proper materials - usually a three-hour job if caught early.
- Olympia Chimney masonry-facing units in pre-1980s Ewing homes: The brick on these chimneys was often salvaged or low-fired, and the Olympia facing system was designed to vent efficiently, not to compensate for porous substrate. Spalling accelerates when homeowners patch with standard mortar instead of the lime-rich mix these bricks need. We match the existing joint profile, repoint with appropriate mortar, and apply a vapor-permeable waterproofing treatment so the wall can breathe without drinking in rain.
Our Olympia Chimney Chimney Repair Process
- 1
Call and schedule. A live person answers, 24 hours a day. We ask about the Olympia Chimney product line if you know it, the age of the installation, and what you’re seeing. We book a window and confirm by text.
- 2
Level-2 camera inspection. Our tech arrives in uniform, background-checked, with a camera rig and a plain-English checklist. We photograph every defect, note the Olympia Chimney model or series markings, and show you the footage before we quote.
- 3
Parts decision. If the repair needs replacement components, we explain OEM versus quality aftermarket options. For Olympia Chimney products, we often have compatible DuraFlex, HeatShield, or Gelco solutions in stock that meet or exceed factory spec without the OEM markup. You choose; we don’t default to the most expensive option.
- 4
The repair. Most Olympia Chimney masonry and flashing repairs finish in one visit. We tarp the work area, match mortar color where visible, and run a draft test before we pack up.
- 5
Documentation and guarantee. You get photos, a written verdict, and our 90-Day Done Right Promise. If something isn’t right, we come back. No paperwork to dig up, no argument.
- 6
Cleanup and follow-up. We haul debris, sweep the hearth area, and check in by phone within two weeks to confirm the repair is holding as expected.
What Olympia Chimney Chimney Repair Costs in Ewing
These are the ranges we see for typical Olympia Chimney repair scenarios in Ewing, based on jobs we’ve completed in the past two years:
- Mortar repointing (partial chimney): $450 - $850
- Spalling brick replacement (5-10 bricks): $380 - $720
- Chimney crown rebuild with waterproofing: $650 - $1,200
- Flashing repair or replacement: $350 - $650
- Gelco cap mesh replacement or full cap swap: $280 - $580
- ProFlex liner collar reseat with crown repair: $520 - $890
What moves the price: accessibility (steep roof pitch, tight setbacks on Ewing’s older lots), extent of water damage behind visible failure, and whether we need to match specialty brick that’s no longer manufactured. We give you the full number before we start, and that’s the number on the invoice. Call (856) 388-5580 for an exact quote - estimates are free.
Why Ewing Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We’ve been answering calls in this area for over 42 years, and we’ve learned that Olympia Chimney owners want someone who knows the difference between a ProFlex and a DuraFlex installation, not a contractor who treats every flue the same. Our technicians carry Olympia Chimney-compatible parts from DuraFlex, HeatShield, and Gelco, so we’re not ordering blind and making you wait. The 90-Day Done Right Promise means if we repoint your crown and it cracks, we fix it. In writing. No arguing. Russell Haines has been reading flues quietly and carefully for well over a decade, and his crew has worked on enough Ewing chimneys - including those older homes near the Ewing Lawrence border along Bear Tavern Road - that some families are on their second generation of calling us before the cold sets in. If the flue is right, the fire takes care of itself.
FAQs
No, proper repair by a qualified technician does not void your Olympia Chimney warranty, though damage caused by improper installation or non-compatible parts may not be covered. As an independent Olympia Chimney service provider, we use factory-spec or equivalent professional-grade materials - DuraFlex, HeatShield, Gelco - and document our work so any future warranty claim has clear records. Call (856) 388-5580 if you need help understanding your specific warranty terms.
We can source OEM Olympia Chimney components when they make sense, but we often recommend quality aftermarket alternatives from our trusted supply lines that meet the same specifications at lower cost. We explain both options and let you decide. No hidden markup, no pressure.
Most Olympia Chimney venting systems we inspect in Ewing need targeted repair, not replacement. Full replacement becomes necessary when the liner has multiple breaches, the masonry structure is structurally compromised, or previous repairs have used incompatible materials that caused cascading damage. Our camera inspection shows you exactly what we’re seeing. Call (856) 388-5580 for a free inspection and honest verdict.
We book inspections within a few days, and most repairs that don’t require custom fabrication are completed in a single visit once scheduled. During peak pre-winter season (September through November), we recommend calling early, but we do not overbook - we show up when we say we will.
Small gaps in mortar or flashing admit water that freezes, expands, and turns a $400 repointing job into a $2,000 rebuild over two or three winters. Carbon monoxide risk increases if the liner or venting path is compromised. That said, we will tell you plainly when a repair can safely wait a season and when it cannot. Nothing is recommended without camera evidence you can see for yourself. Call (856) 388-5580 for a free estimate.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Ewing and nearby areas.





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