A Hearthstone company - serving Milford, PA

Olympia Chimney Chimney Cap & Crown 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 Cap & Crown in Milford: What to Know First

We provide independent Olympia Chimney chimney cap and crown service in Milford, with most jobs completed in a single visit and upfront pricing that matches the final invoice. A standard Olympia Chimney cap replacement runs $280-$520, while crown repair or coating typically falls between $340-$780 depending on accessibility and flue count. This page is for Milford homeowners who own an Olympia Chimney system and need straight talk about what is actually wrong, what it will cost, and who will stand behind the work. Call us at (610) 991-8179 - a live person answers, every hour of every day.

Call (610) 991-8179

How Olympia Chimney Products Fail - and How We Fix Them

  • Olympia Chimney stainless single-flue caps - weld-seam corrosion at the skirt. The 304-grade stainless models sold through many Milford-area suppliers in the 2010s develop pinhole leaks where the skirt meets the mesh screen, especially on north-facing exposures above the Delaware River valley where fog sits heavy. We spot this with a camera inspection, then fit a replacement cap with a heavier-gauge skirt or switch to a Gelco cap with a rolled edge if the flue configuration allows.
  • Olympia Chimney multi-flue enclosures - lid sag and water pooling. The bolted-lid design on older Olympia multi-flue units (pre-2018) lets the lid settle after a decade of Pike County freeze-thaw cycles. Water ponds, freezes, and cracks the crown beneath. We measure the sag, replace the lid with a reinforced Olympia-compatible unit or a custom-fabricated alternative, and reseal the crown with HeatShield CrownCoat.
  • Olympia Chimney galvanized economy caps - rust-through at the base ring. These were common on spec homes built during Milford’s 2005-2012 building boom. The galvanized coating fails first at the base ring where creosote condensation collects. We do not reinstall galvanized; we upgrade to stainless or copper and document the flue condition because rust staining often signals deeper crown damage.
  • Olympia Chimney wind-directional caps - seized pivot joints. The rotating collar on Olympia’s wind-directional line gums up with creosote and river-valley pollen, freezing the cap in one position and creating a downdraft path. We disassemble, clean the pivot, and if the bushing is worn, source a compatible replacement or recommend a fixed-direction Gelco cap for flues that draw adequately without rotation.
  • Olympia Chimney crown-mounted caps - anchor bolt pullout from deteriorated concrete. When an Olympia cap is bolted to a crown that has already begun spalling, the torque of seasonal expansion pops the anchors. We remove the cap, assess whether the crown can be resurfaced with HeatShield or needs rebuild, then reinstall with epoxy-set anchors that bite into sound substrate.

Our Olympia Chimney Chimney Cap & Crown Process

  1. 1
    Call and schedule. A live person answers, notes your Olympia Chimney model if you know it, and books a window. We do not give a repair quote over the phone; we need eyes on the system.
  2. 2
    Level-2 camera inspection. Our technician photographs the cap, crown, and flue interior from the roof and from inside the firebox. You see the images on a tablet before we discuss anything.
  3. 3
    Parts decision. If your Olympia Chimney cap is still in production, we quote OEM. If it is discontinued or the OEM lead time exceeds two weeks, we propose a quality aftermarket equivalent from Gelco or Famco and explain the trade-off. No parts change happens without your approval.
  4. 4
    The repair. For cap replacement, we remove the old unit, inspect the flue tile and crown edge, install the new cap with proper clearances, and seal anchor points. For crown work, we grind loose material, apply bonding agent, and trowel HeatShield CrownCoat or pour new concrete depending on depth of damage.
  5. 5
    Post-repair verification. We run the camera again to confirm no debris fell into the flue, check cap draw with a smoke pencil, and photograph the finished work.
  6. 6
    Written guarantee and cleanup. You receive a printed report with photos, our 90-Day Done Right Promise, and an invoice that matches the upfront number. We haul away the old cap.

What Olympia Chimney Chimney Cap & Crown Costs in Milford

Service Typical Range What Moves the Price
Single-flue cap replacement (Olympia or compatible) $280-$420 Flue diameter, roof pitch, stainless vs. copper
Multi-flue cap replacement $380-$520 Enclosure size, custom fabrication needed
Crown coating (HeatShield CrownCoat) $340-$580 Crown square footage, depth of cracks
Crown rebuild (partial) $580-$780 Formwork required, number of flues
Cap + crown combined repair $620-$980 Extent of water damage, parts availability

Steep roofs above two stories, buried flues that require scaffolding, and discontinued Olympia models needing custom fabrication push toward the higher end. We give you the full number before any work begins. Estimates are free - call (610) 991-8179 for yours.

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

We are an independent Olympia Chimney service provider - not affiliated with the manufacturer, which means we work for you, not a warranty desk. Our techs carry Olympia-compatible inventory alongside DuraFlex, HeatShield, Gelco, and Famco parts, so we are not waiting on a warehouse in Ohio while your flue takes on water.

The 90-Day Done Right Promise governs every job: if it is not right, we come back, in writing, no arguing. That is the Keystone Standard. Russell Haines and his crew have been on roofs in Milford since the 1980s - from the riverfront cottages to the hillside homes off Route 6 - and we plan to be here when the next generation needs us. Photos you can see. A plain-English verdict. A square deal on the bill.

FAQs

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