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20 + Years of TOP RATED SERVICE Covering Long Island

Your Trusted Long Island Chimneys Contractor

  • Protect Your Roof with Proper Chimney Care
  • Top Quality Material Used on Every Job
  • Reduce Risk of Fire
  • Keep Unwanted Pests from Your Home

Call for FREE Estimate:
(631) 438-8282 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎(516) 226-9955

Chimney Contractor Suffolk County

Chimney Contractor Suffolk County Long Island Roofing & Siding is dedicated to providing high-quality chimney flashing services for the safety and longevity of your chimney. Chimney Contractor Suffolk County Long Island Roofing & Siding will also improve the appearance of your chimney.

Chimney flashing is the process of sealing the gap between the chimney and the roof to prevent water from seeping into your home. It is an essential part of your chimney’s structure and is crucial for preventing water damage and leaks.

For a Free Quote, Call
(631) 438-8282 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎(516) 226-9955

Our Flashing Process

On existing stone chimneys, Long Island Roofing & Siding’s flashing process beings by wrapping the base of the chimney in ice shield. We then install copper step flashing on every shingle, making the chimney waterproof from the roof level. Then we install a cap piece of copper. To do this we take a masonry grinder to cut a slit in the chimney, where we then slip our cap piece into. The existing slit then gets sealed with a masonry adhesive. This makes the step flashing water proof from "above", while also giving a beautiful finished look.

For Chimney Housing Units

For Chimney Housing Units Long Island Roofing & Siding removes your old chimney housing, seam out all the shingles around your chimney. Next, we install ice shield around the chimney perimeter. Then we are ready to install the new chimney kit.

The first step is the base flashing, which is the most important as this is where most leaks occur. The base flashing is made of stainless steel. Once the flashing is secured to the roof decking, we reinstall shingles around your chimney. At that point we are ready to finish your chimney with the base kit as well as the stainless steel top.

For a Free Quote, Call
(631) 438-8282 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎(516) 226-9955

Benefits of New Chimney Flashing

Long Island Roofing & Siding specializes in installing new chimney flashing for your property. Reasons for installing new chimney flashing include:

  • Improved Waterproofing: One of the main benefits of new chimney flashing is improved waterproofing. Properly installed flashing creates a seal between the chimney and roof, preventing water from seeping into the home and causing damage.
  • Energy Efficiency: Ensure proper ventilation and circulation to prevent dangerous blowback.
  • Increased Home Value: Updating your chimney flashing can increase the value of your home. A well-maintained chimney with updated flashing adds appeal to your home.
  • Improved Safety: Damaged or improperly installed flashing can create a fire hazard. New flashing can help reduce the risk of fires by preventing embers from escaping through gaps in the flashing.
  • Extended Lifespan: New chimney flashing can help to extend the lifespan of your chimney. Properly installed flashing protects the chimney from damage caused by moisture, reducing the need for costly repairs and replacements.
  • Upgraded Look: New chimney flashing can improve the overall appearance of your home's exterior. With a variety of flashing materials and styles available, you can choose an option that complements your home's design.
  • Cost Savings: Preventing water damage and improving energy efficiency, new chimney flashing can help you save money. You'll spend less on repairs and utility bills, making it a worthwhile investment.

For a Free Quote, Call
(631) 438-8282 ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎(516) 226-9955

Roofing

Siding

Windows

Chimneys

Our Work

Reviews

The guys at Long Island Roofing & Siding are the best. At my house on time, did a great job and completely cleaned up after themselves. Did my roof and I already am planning on having them back to do my siding. Use these guys!!

-Jason R

I used Long Island Roofing and Siding to replace the siding on my house. Everything went according to plan, there were no surprises or upsells. Very professional. Five stars!

-William B

The price was great, the job they did was even better! Phenomenal service and communication from the time I first called for an estimate. If you need a new roof, call Chris and his crew!

-Kerry D

Long Island Roofing & Siding

Specializing in roofing,
siding, windows and chimneys.

Serving Long Island.

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Phone

Address

751-12 Koehler Avenue
Ronkonkoma, NY 11779

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