Chimney Waterproofing & Water Damage Prevention

Is water destroying the masonry of your chimney? Are new cracks and receding mortar joints appearing every day? Whether you lie awake in bed at night worrying about chimney leaks or not, taking preventive action against leaks is one of the best ways to protect your home, your chimney, and your wallet. Those of us at Black Moose Chimney & Stove spend a good portion of our time repairing leaky chimneys, and we know just how devastating water can be to the masonry and metal components of the system. That’s why we do everything we can to prevent water damage – and that’s why we love ChimneySaver.

Chimney waterproofing in the New London NH areaWhat Is ChimneySaver?

ChimneySaver is a professional waterproofing product that is specially formulated to protect masonry chimneys from the damaging effects of water. When professionally applied, ChimneySaver can effectively prevent water from entering the masonry where it could freeze and thaw, cracking and crumbling the masonry from the inside out. As more and more damage occurs, more and more water will make its way into the chimney system.

Unlike other waterproofing products, ChimneySaver is vapor-permeable, meaning it won’t trap moisture produced during combustion or moisture already inside of the masonry. Paint and silicone-based waterproofing products can actually block moisture inside of the masonry, leading to even further damage.

Will ChimneySaver Change The Look Of My Masonry?

One of the main reasons homeowners love ChimneySaver is that it offers amazing water protection without altering the look of the masonry itself. With ChimneySaver, you’ll enjoy the natural beauty of your masonry, winter after winter, rainy season after rainy season.

Request Your Waterproofing Service Today!

Protect your chimney and your hard-earned money by investing in professional ChimneySaver waterproofing services! Our Chimney Safety Institute of America (CSIA)-certified technicians have extensive industry experience and can make sure your chimney and masonry are protected and ready to take on another year of moisture. Call us today at (603) 525-7905 or click here to request your waterproofing service. You’ll be glad you did!

To avoid water damage caused by a leaky chimney, find out what you need to know about flashing and flashing repair from our experienced and trained technicians.

First Thing

John RantaJohn Ranta
17:01 22 Mar 24
They arrived on time, worked quickly and showed me the results. Prfessional throughout. jr
william greenwilliam green
23:21 14 Mar 24
Really helped me out can't say enough good things highly recommend!!!! The young man that came to my home was very knowledgeable and friendly great attitude all around answered all my questions and left me stress free best of all left no mess.🤙🏻🤙🏻
Michael Dell'OrtoMichael Dell'Orto
18:39 14 Mar 24
Jaime ConleyJaime Conley
17:13 14 Mar 24
Sarah GilliattSarah Gilliatt
01:46 13 Mar 24
A very thorough and careful job done! Thank you.
Larry CookLarry Cook
15:11 07 Mar 24
I wanted to give 5 stars but they are very busy which meant I had a good wait for both the inspection/cleaning, then for a quote on repairs and then for the repairs. Their prices seemed a little high to me but I have nothing to compare with as they were highly recommended by someone I trust and other companies had plenty of negatives reviews which kept me from getting additional quotes. I am happy with the work and they promptly returned to fix a mistake that had been made. Chris the inspector, Jennifer in the office, and Alex and his repair crew were all pleasant and took the time to answer all of my questions. Alex and his crew even took their shoes off (it was winter) before entering my house without even being asked! So if you are not in a rush and want to ensure you chimney is as safe as possible then I think you'll be happy with Black Moose.
Rebecca DeFuscoRebecca DeFusco
22:35 21 Feb 24
After a recent sweep of our chimney, it was discovered that our flue tiles were cracked. Black Moose techs were hard working, detail oriented and professional! Nice jobs guys! See you next year for my cleaning!
Karen CKaren C
14:52 14 Feb 24
Excellent I highly recommend Black Moose Chimney and Stove; Kelly and Liam are awesome, they did a great job. Extremely professional, arrived early, went through everything with a fine tooth comb ensuring pellet stove was thoroughly cleaned. They also were respectful of my home, conscientious and cleaned up after themselves. Made sure stove worked prior to leaving and told me to call promptly if anything came up afterward. Will definitely use them again.
Denise ClarkDenise Clark
16:32 31 Jan 24
We've had Black Moose clean our chimney for a number of years.But recently, we had an emergency situation at our home involving our chimney & oil furnace flue, which was caked full of soot from a malfunctioning furnace. They came & cleaned out both flues in no time, even going up on the roof with snow on it! They cleaned up after their work in the interior rooms where the oil furnace and the woodstove are located. Great work. Reasonable prices. Very nice people. You can't go wrong with Black Moose.
Joe GJoe G
18:30 24 Jan 24
Goods: The technicians know their business, very efficient in cleaning/inspection along with cleaning up after the 'dirty work'.Others: Communications could be more effective. Despite early coordination about scope of work (multiple flues within same chimney) the estimate provided did not reflect this and the final invoice was significantly more than the estimate provided.Quote for follow-on chimney relining was significantly more than that offered by other companies in the area (and far more than neighbors experienced for similar work accomplished by other companies)