A Top company - serving Annapolis, MD

Gelco 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

Gelco Chimney Repair in Annapolis: What to Know First

Gelco chimney repair in Annapolis is independent work we handle regularly, usually within a week or two depending on what the masonry is doing. Most Gelco-related repairs around here run between $350 and $2,200, and we’ll give you a fixed number before anything comes off the truck. If you own a home in Annapolis with a Gelco flue system or Gelco-installed masonry and something’s not right, call us at (240) 851-3653 and we’ll take a look.

Professional technician performing chimney crown repair using an angle grinder nationwide

Call (240) 851-3653

This page is for Annapolis homeowners who have a Gelco product tied into their chimney and want to know what’s actually wrong, whether it needs fixing now or can wait, and what a straight answer costs. That’s what we do. Wendell Pike runs Top Hat Chimney, so the name on the estimate is the same name you’ll see at your door.

Key Takeaways:

  • We repair Gelco chimney systems as an independent service provider, not a manufacturer arm.
  • Most Gelco chimney repairs in Annapolis land between $350 and $2,200 with a fixed upfront price.
  • Gelco flues fail from Annapolis-specific conditions: salt air, freeze-thaw cycles, and older masonry.
  • We give you written pricing and the 90-Day Done Right Promise on every Gelco repair.
  • Call (240) 851-3653 for a free estimate.

How Gelco Products Fail - and How We Fix Them

Gelco builds masonry and flue components that show up in a lot of older Annapolis chimneys, especially homes built between the 1970s and early 2000s. Here’s what we see most on Gelco jobs around the county:

  • Gelco clay flue liner cracking from freeze-thaw stress. Annapolis winters don’t stay cold, they cycle. Water gets into hairline cracks, freezes overnight, thaws by noon. Repeat that a few hundred times and a Gelco liner splits. We repair this with a HeatShield resurfacing where the liner is sound, or we pull and replace with a DuraFlex stainless liner if it’s too far gone.
  • Spalling brick on older Gelco crown assemblies. The crown is where Gelco systems most often fail in Annapolis. If the crown wasn’t poured with enough overhang, water runs down the face of the brick. The brick face pops off in sheets. We rebuild the crown, then waterproof the masonry with a siloxane sealer that lets the brick breathe.
  • Mortar joint washout from salt air. Homes close to the Severn or the Bay get salt-laden air that eats soft mortar. Gelco installations from the 80s and 90s often used mortar mixes that break down faster than the brick. We repoint with a matching mortar and tool the joints tight.
  • Gelco chase top rust-through on prefabricated units. If you have a Gelco chase cover that’s rusted through, the water gets into the firebox space and rots framing. We replace the chase top and usually add a Gelco cap that actually sheds water.
  • Flashing failure where the Gelco flue meets the roof line. Annapolis rooflines with steep pitches put a lot of stress on flashing. Once the flashing lifts, water tracks down the outside of the Gelco flue and into the masonry. We re-flash with proper step flashing and a sealed counter-flashing so water goes where it should.

Our Gelco Chimney Repair Process

Here’s what happens when you call Top Hat Chimney about a Gelco chimney problem in Annapolis:

  1. 1
    You call, a person answers. You’ll describe what you’re seeing. We’ll ask a few questions and give you an arrival window, not an all-day guess. There’s no trip charge inside our service county.
  2. 2
    Wendell or a background-checked crew member shows up. Someone in uniform walks the property, checks the flue, the crown, the flashing, and the firebox. We take photos of everything with the camera, including the inside of the flue.
  3. 3
    You see the evidence. We show you the camera footage and give you a plain-English verdict. If it doesn’t need doing, Wendell will tell you that too. No scare-pitch, no mystery damage.
  4. 4
    Parts decision is made with you. For Gelco-specific components, we use OEM where warranty matters and the part is available. Where an aftermarket part from DuraFlex or Olympia performs just as well and costs less, we say so, and we tell you why.
  5. 5
    We do the repair and show you the result. After the work is done, we run the camera again, walk you through what changed, and you sign off knowing exactly what you paid for.
  6. 6
    You get the 90-Day Done Right Promise in writing. If something isn’t right, one call brings us back at no additional cost. That’s stamped on every single Gelco job we do.

What Gelco Chimney Repair Costs in Annapolis

Gelco chimney repair in Annapolis runs a wide range because the job can be a patch or a rebuild. Here’s what we typically see:

Repair Type Typical Cost in Annapolis
Mortar repointing (small area) $350 – $900
Spalling brick repair (partial face) $500 – $1,400
Crown rebuild with waterproofing $850 – $2,200
Flashing replacement $450 – $1,200
Full chimney rebuild (above roofline) $3,000 – $8,000+

What moves the price is access. If your Annapolis roofline is steep or the chimney is three stories up, the job costs more because it takes longer and needs more safety setup. If the Gelco flue liner itself is shot, that adds a liner install on top of the masonry work. Every estimate is free and the number we give you is the number you pay. Call (240) 851-3653 for a fixed quote.

Why Annapolis Homeowners Call Top Hat Chimney for Gelco Work

We’ve been doing this since 1999. Wendell Pike started Top Hat Chimney the same year, and he’s been inside more Annapolis flues than he can count, including a good stretch of the Historic District where the fireplaces are old enough to have opinions. He learned the trade hands-on after a vocational program at Southwestern College, then put in real years of work before he stopped counting how many flues he’d swept.

When you hire us for Gelco repair, you get a locally owned, owner-operated company with a published address and license number. You get a live person on the phone around the clock, and it may well be Wendell picking up. You get the 90-Day Done Right Promise on every job. And if your Gelco system needs something we don’t install, we’ll tell you that too. We also service DuraFlex liners and HeatShield systems, so if your repair turns into a liner replacement, we can handle that as well.

Permanent standing offers apply to Gelco work just like everything else: $40 off any repair over $200, free second opinion on any competing written estimate, and 10% off always for seniors and veterans.

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