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 Bethlehem: What to Know First
We provide independent Olympia Chimney chimney repair in Bethlehem for homeowners whose stainless-steel or masonry systems need real attention, not a sales pitch. Most Olympia Chimney repairs we book are completed in a single visit, with upfront pricing agreed before we start and no surprises on the invoice. As an independent Olympia Chimney service provider, we are not affiliated with or authorized by Olympia Chimney, but we have worked on enough of their systems across the Lehigh Valley to know where they hold up and where they don’t. If you own an Olympia Chimney product and something’s wrong, call us at (610) 595-5754 for a free estimate. We’ll look at it, photograph what we find, and tell you straight whether it needs doing now or can wait.
How Olympia Chimney Products Fail - and How We Fix Them
- Stainless liner collar separation in Olympia Chimney 316Ti flex liners. The 316Ti series handles Bethlehem’s freeze-thaw cycles well overall, but we’ve found the upper collar joint can work loose after seven to ten years, especially on taller colonial stacks common up around the historic Hill-to-Hill district. We reseat with an OEM-compatible compression band and seal with high-temp silicone rated to 2000°F, not the hardware-store variety that cracks by February.
- Spalling and mortar degradation in Olympia Chimney’s masonry-compatible systems. Olympia Chimney’s masonry interface components are solid, but Bethlehem’s clay-rich soil and the wet springs we get along Monocacy Creek wick moisture into brick that was never sealed properly. We repoint with Type N mortar matched to the existing joint profile, then apply a vapor-permeable siloxane waterproofing that lets the wall breathe without trapping water inside.
- Corrugated flex liner fatigue in the Olympia Chimney 304 series. The 304-grade flex is cost-effective for gas inserts, but we’ve replaced enough of them in Bethlehem’s older homes to know the corrugations flatten at offset transitions after heavy use. We upgrade to 316Ti or 316L when the application calls for it, and we always measure the flue precisely rather than forcing an oversized flex that will crease.
- Chimney cap and crown failure on Olympia Chimney top-mount assemblies. The standard Olympia Chimney cap is galvanized and functional, but Bethlehem’s sun exposure in summer and ice load in winter will outlast the factory finish in about a decade. We install Gelco or Copperfield stainless caps with proper drip edges and crown overhangs, sized to the flue rather than the generic big-box dimensions that channel water inward.
- Flashing separation at the roofline on Olympia Chimney through-wall installations. This isn’t an Olympia Chimney defect per se, but their installation specs assume a standard roof pitch that many Bethlehem bungalows and Cape Cods don’t have. We fabricate custom step flashing from 26-gauge galvanized or copper, integrate it with the existing roof system, and seal with a polyurethane-modified sealant that stays flexible at zero degrees.
Our Olympia Chimney Chimney Repair Process
- 1
Call and schedule. A live person answers, 24 hours a day. We book a window that works for you, not a four-hour guessing game.
- 2
Level-2 camera inspection. Our technician runs a camera from top to bottom, captures photos you can see on the spot, and delivers a plain-English verdict. No jargon, no scare tactics.
- 3
Parts decision. If your repair needs a liner section, collar, or cap, we source OEM-compatible Olympia Chimney components or professional-grade equivalents from DuraFlex, HeatShield, or Gelco, depending on availability and what makes sense for your system. We explain the trade-off and let you choose.
- 4
The repair. Our background-checked, uniformed technician completes most jobs in a single visit. We protect your floors, work clean, and don’t leave until the flue draws properly and the structure is sound.
- 5
Testing and documentation. We run a final camera pass, verify draft and clearance, and give you the photo report and written 90-Day Done Right Promise before we pack up.
- 6
Follow-through. If something isn’t right, we come back. In writing, no arguing. That’s the Keystone Standard.
What Olympia Chimney Chimney Repair Costs in Bethlehem
| Repair Type | Typical Range |
|---|---|
| Minor mortar repointing / tuckpointing (localized) | $350 - $650 |
| Stainless liner collar reseat or patch (316Ti) | $280 - $520 |
| Chimney cap replacement (stainless, custom-fit) | $320 - $580 |
| Flashing repair / custom fabrication | $450 - $850 |
| Partial rebuild (spalling brick, crown replacement) | $1,800 - $3,400 |
| Full flex liner replacement (304 to 316Ti upgrade) | $2,200 - $4,100 |
What moves the price: accessibility (steep roof, tight alley), extent of water damage hidden behind facing brick, and whether we can reuse existing components or need full replacement. We agree on the number before we start. Call (610) 595-5754 for an exact quote - estimates are free.
Why Bethlehem Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We’ve been answering calls in the Lehigh Valley for over 42 years, and we’ve learned that homeowners who intend to stay in their house want the job done once, done right, and backed by someone who’ll still be here if something goes wrong. Our 90-Day Done Right Promise is in writing with no arguing. Our technicians are background-checked, uniformed, and trained on Olympia Chimney systems specifically, plus the full range of professional-grade brands we carry: DuraFlex, HeatShield, Gelco, Famco, and Copperfield. When an Olympia Chimney part is backordered or discontinued, we have alternatives that fit and perform. Russell Haines, our owner, spent the better part of two decades learning chimneys from the flue liner up, and he’s the one who set the standard we still follow: “If it needs doing, we’ll tell you. If it doesn’t, we’ll tell you that too.” Photos you can see, a plain-English verdict, and a square deal. That’s why Bethlehem homeowners call us back.
FAQs
No, using an independent service provider does not automatically void your warranty, but we recommend checking your specific warranty terms for any maintenance clauses. We document every repair with photos and detailed notes, so you have a clear record if a warranty question ever arises. Call (610) 595-5754 if you’d like us to review your paperwork before we start.
Most common Olympia Chimney collars, caps, and liner sections arrive within three to five business days. For older or discontinued series, we stock compatible professional-grade alternatives from DuraFlex and Gelco that meet or exceed OEM specs. We never leave you waiting on a backorder when a safe equivalent is available.
Repair is usually the right call if the liner is intact and the masonry structure is sound. We recommend replacement when the liner has multiple breaches, the flue is improperly sized for your appliance, or repair costs approach 60% of a new system. Our camera inspection gives you the facts to decide. Call (610) 595-5754 for a free assessment.
The National Fire Protection Association recommends annual inspection for all chimney systems, and we agree, especially in Bethlehem where freeze-thaw cycles accelerate mortar fatigue. Olympia Chimney’s stainless liners resist corrosion but can’t compensate for poor draft or hidden water intrusion. A yearly camera inspection catches problems before they become expensive.
Small cracks in mortar or a loose liner collar become larger cracks, then water damage, then structural compromise. In the worst case, a breached flue can allow carbon monoxide into living space or create a chimney fire hazard. That said, we don’t recommend work that isn’t justified by what we can show you on camera. Call (610) 595-5754 and we’ll tell you exactly where you stand.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Bethlehem and nearby areas.





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