A Hearthstone company - serving Cambridge, MA

Olympia Chimney Chimney Repair Nationwide

Every visit starts with

Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed

Worth knowing

Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.

Styles & brands we work with

Sweep & inspection
Sweep & inspection
Caps & crowns
Caps & crowns
Flue relining
Flue relining
Masonry repair
Masonry repair
Gas fireplace service
Gas fireplace service

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Olympia Chimney Chimney Repair in Cambridge: What to Know First

We provide independent Olympia Chimney chimney repair in Cambridge, with most jobs completed in a single visit and no-hassle upfront pricing agreed before we start. Typical turnaround from call to completion is a few days, not weeks, because we stock the Olympia Chimney-compatible parts our techs actually use. 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.

Call (857) 392-4709

This page is for Cambridge homeowners who heat with wood or gas and know their chimney system includes Olympia Chimney components - the stainless-steel liners, caps, or chase covers common in homes from the 1980s through today. Maybe your Brattle Street Victorian has an Olympia Chimney liner that has seen forty winters, or your North Cambridge ranch has a chase cover that has started weeping rust onto the siding. Either way, you want someone who knows the product, not a generalist who treats every stainless liner the same.

How Olympia Chimney Products Fail - and How We Fix Them

  • Olympia Chimney 304-alloy liners in Cambridge’s freeze-thaw cycle. The 304-series stainless flex liners installed in many Cambridge homes from the 1990s through the mid-2000s carry a 15-year warranty for a reason. In our climate, the repeated expansion and contraction of metal against acidic creosote eventually produces pinhole corrosion near the smoke shelf, not at the cap where you’d expect. We spot this with our Level-2 camera inspection, then replace with 316Ti alloy - what Olympia Chimney now uses - or with DuraFlex if the flue geometry demands it.
  • Olympia Chimney Gelco-compatible chase covers with cross-break failure. The cross-break stamping on some Gelco-sourced Olympia Chimney chase covers pools water exactly where the center seam meets the collar. In Cambridge, where nor’easters drive rain sideways into chimney chases, this shows up as ceiling stains two rooms away from the fireplace. We fabricate a replacement with a welded center collar and a steeper pitch, or source an exact Gelco match if the homeowner prefers.
  • Olympia Chimney round-cap mesh on rectangular flues. A common retrofit we see in Inman Square and Porter Square homes: a round Olympia Chimney cap with ¾-inch mesh forced onto a rectangular clay flue. The gap traps debris, and the mesh size is wrong for Cambridge’s prolific oak pollen and helicopter seeds. We measure the flue precisely and fit a cap with correct mesh spacing, or a custom-fabricated Copperfield cap if the flue is oversize.
  • Olympia Chimney liner collars separating at the thimble. The compression-fit collar where an Olympia Chimney liner passes through a masonry thimble can work loose after a decade of thermal cycling, especially in homes that burn green cordwood. We see this in the older brick stacks along Brattle Street that have a way of humbling even an experienced sweep. Our fix is a mechanical-lock collar with high-temp sealant, documented with before-and-after photos.
  • Olympia Chimney wind-directional caps in coastal-exposure zones. The wind-directional cap Olympia Chimney sources for coastal markets has a bronze bushing that seizes in salt air. Cambridge is not the coast, but the winter road-salt aerosol on Route 2 and Memorial Drive produces the same failure mode. We replace with a stainless bushing or upgrade to a Famco static cap if draft patterns allow.

Our Olympia Chimney Chimney Repair Process

  1. 1
    Call and schedule. A live person answers, 24 hours a day. We ask what you’re seeing, what you’re burning, and whether you have any prior inspection reports.
  2. 2
    Level-2 camera inspection on arrival. Our technician runs a camera the full length of the flue, photographs every joint, collar, and transition, and explains the findings in plain English before any work is proposed.
  3. 3
    Parts decision: OEM Olympia Chimney, compatible aftermarket, or cross-brand solution. We stock Olympia Chimney-compatible components and also carry DuraFlex, HeatShield, Gelco, and Famco. If an Olympia Chimney part is back-ordered or a different brand suits your flue better, we explain the trade-off and let you decide.
  4. 4
    Repair with documented steps. The technician photographs each stage of the repair - collar replacement, repointing, cap installation - so you have a record.
  5. 5
    Smoke test and draft check. We verify the repair under operating conditions, not just visually.
  6. 6
    Written invoice, 90-Day Done Right Promise, and cleanup. The number on the estimate is the number on the invoice. No surprises.

What Olympia Chimney Chimney Repair Costs in Cambridge

Repair Typical Range
Olympia Chimney liner collar replacement $280 - $450
Chase cover replacement (Gelco-compatible) $650 - $1,100
Cap replacement with correct mesh sizing $220 - $380
Flashing repair (Olympia Chimney to masonry interface) $340 - $580
Partial rebuild with 316Ti liner upgrade $2,400 - $4,200

What moves the price: accessibility (steep roof, narrow chase), whether the existing liner must be extracted, and whether we find hidden mortar degradation once the camera is inside. We show you the photos before any number changes. Estimates are free. Call (857) 392-4709.

Why Cambridge Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work

We are not a price-cutting chain, and we are not a one-truck operator who may answer the phone next year. We have served local communities for over 42 years, and we plan to be here in thirty more. That means we do not manufacture problems to justify a sale.

Our technicians are background-checked, uniformed, and trained on Olympia Chimney specifications plus the backup brands we also carry: DuraFlex, HeatShield, and Gelco. Most jobs finish in a single visit because our trucks are stocked with what we actually need. The 90-Day Done Right Promise is in writing, with no arguing - if it is not right, we come back. Russell Haines keeps a handwritten list of every chimney his team has serviced, not because he has to, but because the work should be remembered.

FAQs

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Call (857) 392-4709
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