Chimney Caps & Damper Contractors For All LI

The chimney is one of the most useful structures of a residence. The fact that chimneys often do their job well, even when disregarded, contributes to this theory that ‘it’s probably fine’. Chimneys perform several necessary functions & their simple appearance misrepresents their complex construction and performance requirements. Leaky or deteriorated flue liners of masonry chimneys can become soft, cracked or otherwise broken – such that it/they no longer have the ability to control and contain the scary by-products of combustion.

Inexactly lined chimneys may cause a number of costly structural & cosmetic damages for the customer and also create potentially serious safety hazards.

Many of masonry chimney materials (except for genuine stone) suffer accelerated deterioration as a result of prolonged contact with water.

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

Chimney caps have long been recognized as an important chimney safety and problem-prevention component.

Common brick is like a sponge, absorbing water and wicking moisture to the chimney interior.

Our masons only send fully-trained chimney cleaning specialists to your building that could live up to the guidelines of the CSIA (Chimney Safety Institute of America) & the NCSG (National Chimney Sweeps Guild), the two regulatory organizations for the chimney industry in the United States.

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

One of the least expensive parts of the chimney venting system is the one that sometimes prevent some of the most steep damage. If you don’t have a chimney cap on your chimney, stop reading right now and call our chimney pros 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 & materials.

In especially windy areas chimneys also can prevent downdrafts by blocking crosswinds from entering the chimney.

Chimney dampers may help prevent water penetrations, heat loss and keep you warm and 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 & seals out weather, insects, birds and animals.

Even just falling leaves might build up without the correct chimney cap in place.

Rain is moisture & moisture is an enemy of a healthy fireplace and flue. Chimney liner tiles and mortar can crumble and crack, leading to serious problems. The chimney cap cover deflects rain & the side mesh prevents pests & leaves from entering. Still, proper chimney cleaning & maintenance are always recommended.

Our experts will come out & recommend the best option for you and provide a written estimate to install a new chimney cap, damper, or guard.

Water causes more damage than any other element. It soaks into porous bricks & wears away the mortar. A chimney cap that covers all flues will protect you from expensive repairs.

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

Your fireplace can 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.

Nearby Chimney Companies for South Hempstead

The method recommended for your chimney may depend on the type of deposits. A flue lining in a masonry chimney is defined as “a clay, ceramic, or metal liner.” Thermocrete has UL Listing and is approved for gas and 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 & gases, keeping them out of your home.

This alloy resists acids from gas appliances and extreme temperature cycles.

Chimney liners serve three main functions. NBS tests showed that unlined chimneys let heat move so quickly that adjacent woodwork caught fire within 3½ hours.

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

Modern stoves and furnaces need a correctly-sized flue to operate efficiently. Our primary role is to remove flue deposits and evaluate the overall chimney system.

Our goal is to provide recommendations that might improve the safety & efficiency of your appliance and venting system.

Chimneys should be cleaned when soot & creosote accumulations approach or exceed 1/4 inch. Glaze build-up more than 1/8 inch may be removed. Our experts 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 normal cleaning method & uses brushes to clean the flue. A powerful, well-filtered vacuum prevents soot and creosote from entering the residence. 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 and dissolve heavy deposits.

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

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

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

South Hempstead’s chimney experts give you a free estimate, no-obligation quote and the chimney report to use as you wishes.