Old Mastic, LI Masonry Chimney Company

The chimney is one of the most taken-for-granted features of a structure. The fact that chimneys can do their job perfectly, even when forgetten about, contributes to this thought of ‘it’s probably fine’. Chimneys perform several pivotal functions and their simple appearance misrepresents their complex construction and performance requirements. Problematic or deteriorated flue liners of masonry chimneys can become soft, cracked or otherwise deteriorated – such that it/they no longer have the ability to control and contain the scary by-products of combustion.

Each year there are thousands of cases of carbon monoxide poisonings due to shodily lined chimneys. Masonry products deteriorate quickly when exposed to the extreme freeze/thaw processes of Old Mastic, in which moisture that has penetrated the products periodically freezes and expands causing undue stress. While most stone is not affected by water penetration, large amounts of mortar are required to bond the stone correctly. Chimney caps, also called rain covers, are probably the most inexpensive preventive measure that a homeowner may employ to prevent water penetration and damage to the chimney. Common brick is like a sponge, absorbing water and wicking moisture to the chimney interior. Caps and dampers keep out the weather, all animals and most debris – all while keeping sparks from leaving the chimney which could ignite nearby combustibles like your roof shingles, siding or nearby trees. For a metal, brick or fabricated chimney repair estimate call or text us at 631.388.7555.

Nearby Old Mastic Chimney Caps & Top Dampers

One of the least expensive parts of the chimney venting system is the one that might prevent some of the most expensive harm. If you don’t have a chimney cap on your chimney, stop reading and call Old Mastic’s local roofing experts for an estimate now! Every chimney expert knows that a safe chimney cap is a must. The job of the chimney cap is to stop rain from entering the flue and to stop pests from building nests in your chimney or using the chimney for a doorway into your home. In especially windy areas chimneys also will prevent downdrafts by blocking crosswinds from entering the chimney. Our chimney masons may recommend the best solution for your chimney. When closed, the damper serves as a chimney cap and with a slight pull of the chain it releases the spring-loaded top into the open position when you’re ready to enjoy a nice fire. It’s sometimes hard to think how industrious animals and birds could be over the summer crafting a wonderfully cozy nest right inside your chimney.

Rain is moisture and moisture is an enemy of a healthy fireplace and flue. Chimney liner tiles and mortar may crumble and crack leading to critical issues. The chimney cap cover deflects the rain and the side mesh areas prevent pests and leaves from entering the chimney. A precisely fitted chimney cap or guard can slow down wear-and-tear on your chimney and lining, potentially saving you from large repair prices.

Our chimney repair and installation experts are very knowledgeable about all types of chimney caps, guards and dampers. Water begins more issues than any other element. It soaks into porous bricks and eats away at the mortar. A chimney cap that covers all flues could protect you from pricey repairs. Chimneys could block the correct ventilation and even enter your residence, potentially spreading disease and wreaking havoc. Our strong mesh and lids might keep even the most determined animals out! Your fireplace might spew sparks out into the environment, onto the roof or nearby flammable materials. Stray sparks will be stopped cold by the meshing cover that is a part of all of our chimney caps.

Local Chimney Repair & Replacement Contractors

The method chosen or recommended for your chimney can depend on the type of deposits. A flue lining in a masonry chimney is defined as “a clay, ceramic or metal liner. Thermocrete has undergone rigorous UL Listing and it is 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 erode, heat transfers more rapidly to the nearby combustibles and dangerous gases such as carbon monoxide can leak into the living areas of the structure. Modern wood stoves and gas or oil furnaces require a exactly-sized flue to perform properly. Our main role is to remove flue deposits and evaluate the total condition of the chimney system.

The required cleaning frequency can depend on amount of use, the type of installation, the type of fuel and the burning habits of the homeowner. Chimneys should be cleaned when accumulations of soot and creosote approach or exceed 1/4 inch. Accumulations of glaze in excess of 1/8 inch may be removed. Our experts employ a variety of cleaning plans to remove chimney deposits. Frequent (at least annual) chimney estimates are the only way to know when the chimney is in need of fixing.

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