Riverhead, LI’s Top Prefab Chimney Contractor

The chimney is one of the most taken-for-granted parts of a house. The fact that chimneys can do their job well, even when passed over, contributes to this notion that ‘it’s probably fine’. Chimneys are far from the quiet, passive black holes that are ‘just there’ that most people assume them to be. Weather-damaged lining systems, flue obstructions & displaced masonry materials all present a problem to residents.

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 & oil. Masonry materials deteriorate quickly when exposed to the extreme freeze/thaw processes of Riverhead, in which moisture that has penetrated the materials periodically freezes & expands causing undue stress. While most stone is not affected by water penetration, large amounts of mortar are required to bond the stone exactly. Chimney caps have long been recognized as an important chimney safety and problem-prevention component. Defective mortar joints or the use of unsound mortar or brick might greatly increase the tendency to absorb & transport water to the interior of the masonry chimney. Our technicians might advise you in your own unique situation what is best for you. For a metal, brick or fabricated chimney repair consultation call or text Expressway at 631.388.7555.

One of the least expensive parts of the chimney venting system is the one that may prevent some of the most upscale damage. If you don’t have a chimney cap on your chimney, stop reading and call us 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 shields to prevent stray airborne particles that are still burning from exiting onto your roof. Chimney dampers will help prevent water penetrations, heat loss and keep you warm and saving you money. It is the perfect upgrade for fireplace chimneys in older houses that seldom have a damper. Even just falling leaves will build up without the latest chimney cap in place.

Metal fireboxes, liners & dampers all can suffer rust & deterioration. Chimney liner tiles & mortar could crumble & 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 technicians are very knowledgeable about a large variety of types of chimney caps, guards & dampers. Water starts more damage than any other element. It soaks into porous bricks and wears away at the mortar. It’s such a common complication , raccoons, squirrels, birds and bats try to make their house in your chimney. Chimneys could block proper ventilation & even enter your house, potentially spreading disease & wreaking havoc. Our strong mesh & lids may keep even the most determined animals out! Your fireplace can spew sparks out into the environment, onto the roof or nearby flammable products. Stray sparks could be stopped cold by the meshing cover that is a component of all of our chimney caps.

Nearby Chimney Replacement / Local Chimney Companies

The method chosen or recommended for your chimney may 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 is an approved liner for gas and oil. It conforms to any shape, size and length of the chimney & become a non-destructive chimney lining system which is corrosion-proof, flame and heat resistant, airtight liner with a rigidity of a steel. A stainless steel chimney liner is air & 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. Liners in chimneys serve 3 main functions. In the NBS tests, unlined chimneys allowed heat to move through the chimney so rapidly that the adjacent woodwork caught fire in only 3 1/2 hours. In the tests, it was determined that if the flue gases were allowed to penetrate to the brick and mortar, the result would be a reduction in the usable life of the chimney. Liners provide a rightly-sized flue for optimum efficiency of appliances. Modern wood stoves and gas or oil furnaces require a rightly-sized flue to perform precisely. Our main job is to remove flue deposits & evaluate the complete condition of the chimney system.

Our goal is to provide recommendations that could improve the safety & efficiency of your appliance & venting system. Chimneys should be cleaned when accumulations of soot & creosote approach or exceed 1/4 inch. Accumulations of glaze in addition to 1/8 inch might be removed. Our masons employ several cleaning techniques 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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