Uniondale, LI Masonry Chimney Contractor

The chimney is one of the most taken-for-granted features of a structure. The fact that chimneys will do their job fittingly, even when passed over, contributes to this theory of ‘it’s probably fine’. Chimneys are far from the passive black holes that most customers assume them to be. Troublesome or deteriorated flue liners of masonry chimneys will become soft, cracked or otherwise damaged – such that it/they no longer have the ability to control and contain the serious by-products of combustion.

The dilemma 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. A plethora of masonry chimney materials (except for genuine stone) suffer accelerated deterioration as a result of prolonged contact with water. While most stone is not affected by water penetration, large amounts of mortar are required to bond the stone correctly. Chimney caps have long been recognized as an important chimney safety and problem-prevention component. Defective mortar joints or the use of shoddy mortar or brick might greatly increase the tendency to absorb and pass water to the interior of the masonry chimney. Caps and dampers keep out the weather, all animals and most debris – all while keeping sparks from leaving the chimney which might ignite nearby combustibles like your roof shingles, siding or nearby trees. For a metal, brick or fabricated chimney repair consultation call or text Expressway’s chimney experts at 631.388.7555.

Uniondale, LI’s Prefab Chimney Masons Contractor

One of the least expensive parts of the chimney venting system is the one that might prevent some of the most immoderate problems. If you don’t have a chimney cap on your chimney, stop reading and call Uniondale’s local roofing experts for an estimate now! Every chimney expert knows that a safe chimney cap is a must. Most chimney caps are made from copper or stainless steel. Chimney caps also come with spark vents to prevent stray airborne particles that are still burning from exiting onto your roof. Our chimney experts may recommend the best solution for your chimney. 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. Even just falling leaves will build up without the right chimney cap in place.

Metal fireboxes, liners and dampers all may suffer rust and deterioration. Chimney liner tiles and mortar will crumble and crack leading to serious problems. The chimney cap cover deflects the rain and the side mesh areas prevent pests and leaves from entering the chimney. Of course, latest chimney cleaning and maintenance are still recommended annually.

Our technicians will be happy to come out and make a recommendation for you and provide a written estimate to install a new chimney cap, chimney damper or guard on your chimney. Water initiates more leaks than any other element. It soaks into porous bricks and degrades at the mortar. It’s such a common problem , raccoons, squirrels, birds and bats try to make their residence in your chimney. Chimneys might block the correct ventilation and even enter your home, potentially spreading disease and wreaking havoc. Our strong mesh and lids might keep even the most determined animals out! Your fireplace could spew sparks out into the environment, onto the roof or nearby flammable products. Stray sparks can 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 can 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. A lining cleaning is cost-effective and the most fitting for your fireplace chimney and in chimneys serving gas, oil, wood or coal burning appliances. 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.

Stainless steel liners have been UL Tested under the most extreme conditions including multiple simulated chimney fires exceeding 2100F so you’ll sleep soundly at night knowing that your property is safer for yourself and your family. 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 wear away, heat transfers more rapidly to the nearby combustibles and dangerous gases such as carbon monoxide might leak into the living areas of the home. Modern wood stoves and gas or oil furnaces require a precisely-sized flue to perform properly. An incorrectly-sized liner might lead to more creosote buildup in wood burning stoves and the production of carbon monoxide with conventional fuels.

The required cleaning frequency can depend on amount of use, the type of installation, the type of fuel and the burning habits of the customer. Chimneys should be cleaned when accumulations of soot and creosote approach or exceed 1/4 inch. Accumulations of glaze in addition to 1/8 inch can be removed. Our experts employ multiple cleaning systems to remove chimney deposits. Frequent (at least annual) chimney checks are the only way to know when the chimney needs to be addressed.

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