A Level company - serving Newark, NJ

Gelco 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

Gelco Chimney Cap & Crown in Newark: What to Know First

Level Two Chimney Newark installs, replaces, and repairs Gelco chimney caps and crowns across Newark, usually within 5 to 7 business days of your written estimate. Most Gelco cap replacements in this area run $380-$740 installed; crown repairs run $525-$1,150 depending on condition and access. We are an independent Gelco service provider, not a factory authorized one, which means our recommendation is based on what the camera shows, not a rep’s script. If you own a Gelco cap or crown and you’re seeing rust, a pulled chase cover, loose mesh, a cracked crown, or water in the firebox after rain, this page tells you what’s actually going on and what it costs to set it right. Call (862) 245-4309 and we’ll send a tech with a camera, a moisture meter, and a written price.

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How Gelco Products Fail - and How We Fix Them

Gelco caps are common in Newark because they’re solid, middle-market stainless caps sold through supply houses. But after 8 to 12 Jersey winters, we see the same patterns repeat across the city, from Forest Hill to Weequahic. Here’s what fails and what we do about it.

  • Rust-through at the cap base on Gelco’s standard single-flue stainless line. The base plate is thinner than the hood, and on masonry chimneys with a heavily sloped crown, water pools under the base and sits there. In Newark’s freeze-thaw season, that pooled water expands and micro-fractures the base metal. By the time an owner sees it, the damage is usually a pinhole rust ring. We replace the base with the proper Gelco replacement base when the hood is sound; if the hood is also gone, we quote a full single-flue cap replacement in writing before any work starts.
  • Loosened tension clamps on Gelco’s adjustable single-flue and multi-flue caps. Gelco uses a band-style clamp with a set screw. Over years of rooftop heat and wind load, the set screw backs off and the cap tilts, catches embers, or chatters against the chase cover. On one E. Kinney St. row house, the cap had tilted far enough to let a starling build a nest on top of the flue tile. We straighten, reset, and replace rusted set screws with stainless hardware as standard.
  • Chase cover rust and pull-away on Gelco’s prefab chase covers. Prefab chases are common on 1990s and 2000s homes in Newark’s North Ward. The Gelco chase covers we see are painted steel; they rust at the drip edge and where the cap collar meets the cover. A rusting chase cover is a water-in-the-firebox problem, not a cap problem, and we tell owners that plainly. We quote a stainless aftermarket replacement cover with the same footprint, then set the Gelco cap back on it with a fresh silicone bed.
  • Cracked, spalling crowns under Gelco caps on older masonry chimneys. The crown is the concrete slab that caps the masonry, and on 1920s-1950s row houses around Branch Brook Park, many are original. Hairline cracks let water in; freeze cycles widen them; pieces start coming off. The Gelco cap doesn’t fail, but the crown under it does, and the cap gets blamed. We repair the crown when the crack field is clean and small, or pour a proper replacement with a drip edge and slope if it’s shot.
  • Mesh blowout on Gelco caps with animal-guard mesh. The sides of the cap rust through, and the mesh pops its channel. New Jersey raccoons and squirrels don’t need a large hole. We treat mesh blowout as a replacement, not a patch job, because a mesh that’s popping now will fail again next year. We’ll quote you the new cap in writing, with the photo that shows the hole.

Our Gelco Chimney Cap & Crown Process

Professional chimney sweep cleaning soot from residential fireplace
Our Gelco Chimney Cap & Crown Process

Every Gelco job follows the same field order, because a written price and a documented record are not optional at Level Two. Here’s how it goes:

  1. 1
    Call and booking. A live person answers, 24/7. We ask about the chimney type, age, what you’re seeing (rust, water, animal noise), and book a time when someone will be home.
  2. 2
    The inspection. The tech arrives in a Level Two Chimney Newark uniform, with a name and license number you can see on our vehicle and on our paperwork. We photograph the cap, the crown, the chase cover, and the flue interior with a camera if the cap is off-collared.
  3. 3
    The written estimate. Corrine Halstead’s crew records camera images, measurements, and the price on one page before we touch anything. You’ll see exactly what’s being replaced, what brand of part we’re using, and the labor line. If you have another contractor’s written quote, bring us a copy and get a free second opinion.
  4. 4
    The parts call. We determine if a Gelco OEM part is available and worth the wait, or if a quality aftermarket replacement from our Haven buying network (same sourcing we use for DuraFlex and HeatShield) is the better value. We explain the difference. You choose. Nothing is ordered without your sign-off.
  5. 5
    Installation and the test. We install, seal, and secure the cap or crown. Then we run the chimney, check draft, and photograph the finished work. You receive the photo file, the written scope, and the written warranty before we leave.
  6. 6
    The 365-Day Done Right Promise. If it’s not done right, we make it right. That’s stamped on every job under the Haven Standard, Clause 1: written price, written scope, written warranty.
BeforeBefore
AfterAfter

What Gelco Chimney Cap & Crown Costs in Newark

Here are honest ranges, in dollars, for the Gelco work we do most in Newark. These include labor, disposal, and our standard photo record.

  • Gelco single-flue cap replacement (standard stainless): $380-$540
  • Gelco multi-flue cap replacement (standard stainless): $640-$890
  • Custom stainless cap for an oversized or unusual Newark flue tile: $840-$1,340
  • Crown repair (crack fill, reslope, waterproof seal): $525-$780
  • Full crown replacement (poured concrete, drip edge, slope): $910-$1,150
  • Chase cover replacement (stainless aftermarket, same footprint): $540-$840

What moves the price: roof access difficulty, whether the old crown has to be demolished, whether the flue tile is fractured and needs tuckpointing under the cap, and whether you choose a Gelco OEM part or an equivalent aftermarket part. We name the price on the page, not in a phone script. Estimates are always free. Call (862) 245-4309 and we’ll give you a written quote, drawn to your exact chimney.

Why Newark Homeowners Call Level Two Chimney Newark for Gelco Work

Professional chimney sweep cleaning soot with a wire flue brush
Why Newark Homeowners Call Level Two Chimney Newark for Gelco Work

We’re not the oldest outfit in Newark, and we don’t pretend to be. We’re the company that shows you the photograph before you spend a dollar. Since 2009, we’ve inspected over 38,000 chimneys, every one with a camera-scan record under NFPA 211 Level 2, and every one with a written price before work started. Clause 4 of the Haven Standard requires that photo record. We don’t bargain with what the camera shows, and we don’t expect you to either. Our techs are background-checked, uniformed, and know Gelco’s fail points well enough to quote the job before they get off the roof. When a Gelco owner also needs liner work or a HeatShield resurfacing, we handle that in the same visit. When a DuraFlex liner is the better call, we quote it in writing. One company, one documented record, one written warranty. The camera doesn’t negotiate – it just shows what’s there.

Get the price in writing before anything starts.A real person answers, day or night.
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FAQs

Does replacing my Gelco cap void the manufacturer’s warranty? No, replacing a worn cap with a same-spec Gelco part or a quality aftermarket equivalent does not void your underlying chimney warranty, and we document the installation with photos so you have a record if a claim ever comes up.

Can I just get a Gelco replacement cap without an inspection? We don’t sell a cap sight-unseen. A cap that’s rusted often means the crown or chase cover below it has also sh@t the bed, and a new cap on a bad crown wastes your money. We inspect, photograph, and quote before we order anything.

How fast can you get my Gelco cap replaced in Newark? Most standard Gelco cap replacements are installed within 5 to 7 business days after you sign the written estimate. Custom caps for flus or odd footprints run 2 to 3 weeks because the metal shop cuts to your tile dims, not a stock template.

Should I repair or replace my cracked chimney crown? If the crack field is clean and the crown has not turned crumbly, repair and reseal will buy you 5 to 8 more years. If pieces are falling off when you touch the crown or water is pooling in the cracks, replacement is the only repair that won’t need doing again in two seasons. Call (862) 245-4309 for an exact quote – estimates are free.

Written by Corrine Halstead, Owner, Level Two Chimney Newark at Level Two Chimney Newark, serving Newark and nearby areas.

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