Chimney Caps & Damper Contractors For All LI

The chimney is one of the most undervalued assets of a building. The fact that chimneys often do their job well, even when passed over, contributes to this misnomer that ‘it’s probably fine’. Chimneys perform several necessary functions & their simple appearance misrepresents their complex construction and performance requirements. Regular chimney maintenance is critical to prevent complications, deterioration and future hazardous, high-cost chimney corrections.

Each year there are thousands of cases of carbon monoxide poisonings due to defectively lined chimneys.

Masonry elements deteriorate quickly when exposed to the extreme freeze/thaw processes of Ridge Island, in which moisture that has penetrated the elements periodically freezes and expands causing undue stress.

Water in the chimney also triggers rust in steel and cast iron, weakening or destroying the metal parts.

Chimney caps have long been recognized as an important chimney safety & problem-prevention element.

Defective mortar joints or the use of faulty mortar or brick may greatly increase the tendency to absorb and pass water to the interior of the masonry chimney.

Caps & dampers keep out the weather, all animals and most debris – all while keeping sparks from leaving the chimney which may ignite nearby combustibles like your roofing shingles, siding or nearby trees.

For a metal, brick or fabricated chimney repair evaluation call or text Expressway at 631.388.7555.

One of the least expensive parts of the chimney venting system is the one that could prevent some of the most pricey nightmares. If you don’t have a chimney cap on your chimney, stop reading and call Ridge Island’s local roofing experts for an estimate now! Every chimney specialist knows that a safe chimney cap is a must.

Most chimney caps are made from copper or stainless steel

Some caps could actually help facilitate the updraft function of the chimney as well by virtue of their special design.

Chimney dampers could help prevent water penetrations, heat loss and keep you warm & saving you money.

This damper attaches to the top of the chimney’s flue tile liner, providing a tight, gasketed fit that seals in heat and seals out weather, insects, birds & animals.

These blockages can cause fire hazards and smoke back drafting into the building.

Metal fireboxes, liners & dampers all will suffer rust & deterioration. Chimney liner tiles and mortar can crumble and crack, leading to serious problems. The chimney cap cover deflects rain and the side mesh prevents pests & leaves from entering. Still, proper chimney cleaning and maintenance are always recommended.

Our chimney repair & installation pros are knowledgeable about a wide variety of chimney caps, guards & dampers.

Water starts more problems than any other element. It soaks into porous bricks and erodes the mortar. A chimney cap that covers all flues can protect you from expensive repairs.

Chimneys can block correct ventilation & even allow pests to enter your house, potentially spreading disease and causing havoc. Our strong mesh & lids can keep even the most determined animals out!

Your fireplace may send sparks onto the roof or nearby flammable materials. Stray sparks may be stopped by the mesh cover that is a part of all our chimney caps.

LI Chimney Contractors for Chimney Lining Replacements

The method recommended for your chimney may depend on the type of deposits. The Thermocrete process coats the inside of the chimney with a durable ceramic sealant. Thermocrete has UL Listing & is approved for gas & oil.

A composite chimney lining system is inflated into the flue, then hardened with steam pressure, forming a tough liner. A stainless steel liner locks in moisture and gases, keeping them out of your house.

Stainless steel liners are UL tested under extreme conditions, including simulated chimney fires over 2100°F, so you’ll sleep soundly knowing your home is safer.

The liner protects your house from heat transfer to nearby combustibles. Liners also protect masonry from the corrosive byproducts of combustion.

Flue gases are acidic and eat away at mortar joints from the inside. Liners also provide a correctly-sized flue for efficient appliance performance.

The chimney not only vents combustion products but also supplies draft for combustion air. An incorrectly-sized liner may cause creosote buildup in wood stoves and increase carbon monoxide risks.

The required cleaning frequency will depend on use, type of installation, fuel, and burning habits of the customer.

Chimneys should be cleaned when soot and creosote accumulations approach or exceed 1/4 inch. Glaze build-up more than 1/8 inch may be removed. Our technicians employ several cleaning methods to remove chimney deposits. Frequent (at least annual) chimney estimates are the only way to know when the chimney requires attention.

Several of the usual chimney cleaning techniques we provide include:

Standard Sweep. This is the standard cleaning method & uses brushes to clean the flue. A powerful, well-filtered vacuum prevents soot and creosote from entering the house. This cleaning is effective for soot & light creosote deposits but has little effect on glaze build-up.

Mechanical Sweeping. Mechanical cleaning uses wire brushes, plastic cables, or special chains rotated at high speed by an electric motor. It is often employed to remove hard creosote or glaze deposits. In rare cases where it is impossible to clean the flue by standard or mechanical methods, chemicals may be used to loosen & dissolve heavy deposits.

A thorough chimney sweep may remove soot, creosote and blockages from the flue liner, smoke chamber and shelf, firebox and damper. Heat, moisture, creosote & gases may be removed, repaired, or relined with a UL-listed liner system or other approved material that could resist corrosion, softening, or cracking from flue gases at temperatures proper for the class of the chimney project.

Chemical Cleaning: This requires two trips — sometimes three if necessary. Our chimney technicians can usually complete the job in a couple of hours and ensure your property stays clean and undisturbed. We pride ourselves on “no mess,” top-notch project with minimal interruption to a homeowner.

What do other clients say about our chimney crew? Check our Google reviews here. Expressway’s team are proud of them.

Our contractors give you a free inspection, no-obligation quote & the chimney report to use as the owner wishes.