Chimney Caps & Damper Contractors For All LI

The chimney is one of the most taken-for-granted components of a property. The fact that chimneys will do their job perfectly, even when damaged, contributes to this notion that ‘it’s probably fine’. A chimney deteriorated by constant exposure to the weather can be a potential safety hazard. Weather-damaged lining systems, flue obstructions and dislodged masonry materials all present a threat to buildings.

The issue is that a lot of masonry chimneys were not designed to handle the venting requirements of modern high-efficiency heating appliances burning natural gas and oil. Quite a bit of masonry chimney materials (except for real stone) suffer accelerated deterioration as a result of prolonged contact with water. Water in the chimney also begins rust in steel and cast iron, weakening or destroying the metal parts. Chimney caps have long been recognized as an important chimney safety and harm-prevention part. Installing chimney caps and dampers will protect your chimney and maintain a safe chimney damper. Caps and 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 estimate call or text us at 631.388.7555.

One of the least expensive parts of the chimney venting system is the one that might prevent some of the most inordinate harm. If you don’t have a chimney cap on your chimney, stop reading and call Expressway Roofing & Chimney for an estimate now! Every chimney pro knows that a safe chimney cap is a must. Chimney caps come in all different varieties, shapes, sizes and products. Chimney caps also come with spark shields to prevent stray airborne particles that are still burning from exiting onto your roof. With precision engineering this damper is easy to open and close. 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 and animals. These blockages can cause fire hazards and smoke back drafting into the structure.

Metal fireboxes, liners and dampers all could suffer rust and deterioration. Chimney liner tiles and mortar can crumble and crack leading to pivotal leaks. The chimney cap cover deflects the rain and the side mesh areas prevent pests and leaves from entering the chimney. A correctly fitted chimney cap or guard can slow down wear-and-tear on your chimney and lining, potentially saving you from large repair fees.

Our chimney repair and installation pros are very knowledgeable about the many various types of chimney caps, guards and dampers. Water starts more leaks than any other element. It soaks into porous bricks and weathers at the mortar. A chimney cap that covers all flues can protect you from inordinate repairs. Chimneys may block proper ventilation and even enter your property, potentially spreading disease and wreaking havoc. Our strong mesh and lids may keep even the most determined animals out! Your fireplace might spew sparks out into the environment, onto the roof or nearby flammable products. Stray sparks will be stopped cold by the meshing cover that is a component of all of our chimney caps.

Local Chimney Repair & Replacement Contractors

The method chosen or recommended for your chimney will depend on the type of deposits. The Thermocrete process coats the inside of the chimney from top to bottom with a highly durable ceramic sealant. Thermocrete has undergone rigorous UL Listing and it’s an approved liner for gas and oil. Composite chimney lining system that gets inflated into the chimney flue and steam pressure is added to harden the resin, turning it into hard composite liner. A stainless steel chimney liner is air and water tight.

This unique alloy is designed specifically to resist acids coming from gas appliances in the flue and extreme stresses of hot and cold cycles. The liner protects the house from heat transfer to combustibles. Liners protect the masonry from the corrosive byproducts of combustion. The flue gases are acidic in nature and literally eat away at the mortar joints from inside the chimney. As the mortar joints degrade, heat transfers more rapidly to the nearby combustibles and dangerous gases such as carbon monoxide may leak into the living areas of the property. Modern wood stoves and gas or oil furnaces require a precisely-sized flue to perform properly. An faulty-sized liner may lead to extra creosote buildup in wood burning stoves and the production of carbon monoxide with conventional fuels.

Our goal is to provide recommendations that can improve the safety and efficiency of your appliance and venting system. Chimneys should be cleaned when accumulations of soot and creosote approach or exceed 1/4 inch. Accumulations of glaze more than 1/8 inch should be removed. Our pros employ several cleaning methods to remove chimney deposits. Frequent (at least annual) chimney inspections are the only way to know when the chimney requires to be addressed.

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