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.
Before
After
Before
After
Before
AfterOlympia Chimney Chimney Liner & Rebuild in Cambridge: What to Know First
We provide independent Olympia Chimney chimney liner and rebuild service throughout Cambridge, with most liner replacements and partial rebuilds completed in a single visit after our Level-2 camera inspection. A typical stainless steel liner installation for an Olympia Chimney system runs $2,800-$4,200 in this market, and we will not recommend a rebuild without photos you can see and a plain-English verdict. This page is for Cambridge homeowners who own an Olympia Chimney product and need honest answers about whether the liner can be repaired, whether the chimney needs partial or full rebuild, and what it will actually cost. Call (857) 392-4709 - a live person answers, 24 hours a day.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia 316Ti flexible liner collars separate at the seam in Cambridge’s freeze-thaw cycles. The titanium-stabilized steel resists corrosion, but the factory crimp at the top collar can work loose after five to seven winters of expansion and contraction. We cut back to sound metal and install a custom-fabricated collar with an overlapping mechanical lock, not just another factory crimp.
- Olympia rigid 304L liner sections gape at the joints in older Cambridge brick stacks, especially the tall, unlined chimneys common in Mid-Cambridge and Area 4. Thermal expansion pushes the rigid sections apart; creosote seeps through and stains the exterior brick. We switch to a flexible Olympia-compatible liner or install expansion joints at the stress points, depending on the flue geometry.
- Olympia’s original OEM top plates corrode from the underside where condensation traps against the metal. Homeowners smell a faint metallic odor before they see any water damage. We fabricate a replacement from heavier-gauge stainless with a drip edge and proper storm collar integration, using Olympia-compatible dimensions so the existing liner does not need replacement.
- The Olympia Chimney smooth-wall liner develops longitudinal cracking near the smoke shelf in fireplaces that burn seasoned hardwood intermittently. Rapid temperature swings from cold starts stress the weld seam. We sleeve the damaged section with a DuraFlex or Gelco overlay rather than pulling the entire liner, which saves the homeowner roughly $1,800-$2,400 on a full replacement.
- Olympia’s pellet vent pro liner corrodes at the cleanout tee when Cambridge homeowners burn corn or pellet blends with higher chloride content. The tee body thins from the inside out. We replace with a HeatShield cerfractory sleeve at the tee and transition back to sound Olympia liner, which preserves the UL listing and costs about half of a full pro-vent replacement.
Our Olympia Chimney Chimney Liner & Rebuild Process
- 1
Call and schedule. A live person answers, day or night. We book a Level-2 camera inspection with photo documentation.
- 2
Inspect and document. Our technician runs a camera the full length of your Olympia Chimney liner, photographs every joint, seam, and transition, and records video of any breach or deformation. You see the same images we see.
- 3
Diagnose and quote. Russell Haines or a senior tech reviews the footage and gives you a plain-English verdict: repair, reline, partial rebuild, or full rebuild. The price is fixed before we start. No surprises on the bill.
- 4
Parts decision. For liner work, we source Olympia-compatible components or OEM when available and appropriate. For rebuilds, we match existing brick and mortar chemistry. We explain the trade-off and let you choose.
- 5
Execute and test. Background-checked, uniformed technicians complete most jobs in one visit. We pressure-test or smoke-test every liner installation and video the result.
- 6
Guarantee and follow-up. The 90-Day Done Right Promise covers everything in writing. If it is not right, we come back. No paperwork, no arguing.
What Olympia Chimney Chimney Liner & Rebuild Costs in Cambridge
| Service | Typical Range in Cambridge |
|---|---|
| Olympia Chimney liner repair (localized sleeve or patch) | $890-$1,450 |
| Olympia Chimney flexible stainless liner replacement | $2,800-$4,200 |
| Olympia Chimney rigid-to-flexible conversion with top plate | $3,400-$4,800 |
| Partial chimney rebuild (above roofline, with Olympia liner) | $4,500-$7,200 |
| Full chimney rebuild with new Olympia-compatible liner | $8,500-$14,000 |
What moves the price: chimney height, roof pitch and access, whether the existing liner can be extracted or must be abandoned in place, and whether the Cambridge Historic Commission requires matching brick for visible rebuilds in designated districts. We do not recommend work without camera evidence you can see yourself, and we will tell you plainly when a repair can wait another season. Call (857) 392-4709 for an exact quote - estimates are free.
Why Cambridge Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We have been servicing chimneys across Cambridge for over 42 years, including the older brick-stack homes along Brattle Street that have a way of humbling even an experienced sweep. Our technicians know the difference between an Olympia 316Ti flex liner and a 304L rigid system without reading the tag, and we carry DuraFlex, HeatShield, and Gelco components so we are not waiting on a single supplier. Every job ends with photos, a plain-English verdict, and the 90-Day Done Right Promise in writing. A square deal: no surprises on the bill. We will be there when we say.
FAQs
Does repairing my Olympia Chimney liner void the warranty?
No, provided the work is done with Olympia-compatible or OEM materials and does not alter the system design. As an independent Olympia Chimney service provider, we document every part number and installation method so your warranty record stays clean. Call (857) 392-4709 if you need help verifying your warranty status.
How long does an Olympia Chimney liner replacement take?
Most flexible liner replacements are completed in four to six hours. A rigid-to-flexible conversion or a job requiring scaffold access on a tall Cambridge triple-decker may take a full day. We schedule accordingly and do not rush the smoke test at the end. Call (857) 392-4709 to book - a live person answers 24/7.
Can you match Olympia Chimney parts, or do I have to wait for factory shipping?
We stock common Olympia-compatible liners, collars, and top plates, and we cross-reference DuraFlex and Gelco equivalents when an exact OEM match is back-ordered. For specialty components, we will tell you the lead time upfront and offer an interim solution if safety is a concern. Call (857) 392-4709 for current parts availability.
How do I know if I need a liner repair or a full chimney rebuild?
You need a rebuild when the masonry structure itself is compromised - spalling brick, shifted courses, or a tilting crown - not just when the liner fails. Our camera inspection shows the difference. If the liner is cracked but the surrounding brick is sound, a reline is sufficient and costs roughly one-third of a rebuild. Call (857) 392-4709 for a free inspection and honest assessment.
What happens if I delay an Olympia Chimney liner repair?
A breached liner allows exhaust gases, including carbon monoxide, to enter wall cavities and living spaces. In Cambridge’s tight-frame housing, that risk is not theoretical. Creosote can also migrate through gaps and ignite in the chimney structure. We will tell you plainly whether your situation is urgent or can wait until the off-season. If it needs doing, we will tell you. If it does not, we will tell you that too. Call (857) 392-4709 for a free estimate.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Cambridge and nearby areas.