Black Diamond Chimney LLC

Black Diamond Chimney LLC The creation of this page is for the sole purpose is to help my business grow.

04/05/2026

On April 2nd, The Masse/Willette family experienced an unfort… Kimberly Cooney needs your support for Healing and rebuilding support for Masse and Willette Family

Good morning everyone, and thank you for continuing to support Black Diamond Chimney.I would like to share an important ...
01/23/2026

Good morning everyone, and thank you for continuing to support Black Diamond Chimney.
I would like to share an important business update. This year, Black Diamond Chimney is undergoing a shift in focus. Moving forward, we will no longer be offering chimney services. For those seeking chimney work, I will be happy to refer you to a trusted and reputable chimney sweep company.
Our new focus at Black Diamond Chimney will be providing high-quality firewood sales, including both hardwood and softwood options. If you are in need of firewood, please feel free to reach out—our business contact information remains the same as always.
Thank you again for your continued support.

Hello everyone It's been a hot summer so far, and yes we are out there working on chimneys. Now is a great time to start...
07/11/2025

Hello everyone

It's been a hot summer so far, and yes we are out there working on chimneys. Now is a great time to start thinking about your chimney and get scheduled for an inspection and or sweep service. I'm not a fan of saying this, but colder weather is right around the corner. Any ways here is a few photos of what I've been up to.

I hope you are all having a great summer. Thanks again for the follows.

Have you ever wondered who could it be making all that noise in your fireplace. Here are some reasons why you're chimney...
05/12/2025

Have you ever wondered who could it be making all that noise in your fireplace. Here are some reasons why you're chimney should have a properly size cap up top. Animals making homes, debris falling in creating blockages, rain/snow intrusion creating water damage, and protection from hot embers leaving the chimney tops and landing on your roof. Home owners insurance requires chimney maintenance.

Black Diamond Chimney LLC is here to offer helpful solutions and maintenance. We specialize in Chimney and Venting systems. Call, text or email to book a chimney inspection today with a Nationally Certified Chimney Sweep and NH Gas Licensed technician.

We supply and install professional parts with a (Forever warranty). Chimney lining and venting systems, triple wall chimney systems, full coverage stainless steel chimney caps, and masonry waterproofing componds. Wood, pellet, and gas appliances and installations.

Black Diamond Chimney LLC (603)244-8645
[email protected]
https://g.co/kgs/UQvwfqW
Hours of operation
M-F 8am to 4pm

Good morning everyone,Here is another stunning install for you. These are identical gas fireplaces Black Diamond Chimney...
05/07/2025

Good morning everyone,

Here is another stunning install for you. These are identical gas fireplaces Black Diamond Chimney LLC has completed with 100% customer satisfaction. They are a Kingsman Marquies each has a different log set and media package.

If you would like to know more about these fireplace or would like to an install. Please contact me.

Black Diamond Chimney LLC
(603)244-8645
[email protected]
www.blackdiamondchimney.org

Office hours
M-F 8am to 4pm

This project was very rewarding. Not only was it a fun project, but I also gained another great customer. These before a...
03/29/2025

This project was very rewarding. Not only was it a fun project, but I also gained another great customer. These before and after photo's speak for themselves. I removed an old factory-built wood burning fireplace and replaced it with a stunning gas fireplace. If you or someone you know is in the market for a gas fireplace, wood, or pellet stove installation, I will offer you a professional price and service. Chimney work and / or sweep services, please contact me. I would love to offer my assistance.

Brandon Masse
Black Diamond Chimney LLC
(603)244-8645
[email protected]

Offices Hour
M-F 8am to 5pm

Do you have a leaky chimney? How can you find out? What should you do? Will it happen to your chimney? These are all gre...
03/17/2025

Do you have a leaky chimney? How can you find out? What should you do? Will it happen to your chimney? These are all great questions, and valid concerns. Don't wait to find out. Water damage renovations can get costly.

Black Diamond Chimney LLC is here to offer helpful solutions and maintenance. We specialize in Chimney and Venting systems. Call, text or email to book a chimney inspection today with a Nationally Certified Chimney Sweep and NH Gas Licensed technician.

We're not only helpful with your chimney maintenance. Ask about our installations. We supply and install new lining/ Venting systems, triple wall chimney systems, full coverage masonry chimney caps, pellet and gas appliances venting all of these products come with amazing warranties. Warrantied chimney waterproofing solutions. Wood, pellet, and gas appliances installations.

Black Diamond Chimney LLC (603)244-8645
[email protected]
https://g.co/kgs/UQvwfqW
Hours of operation
M-F 8am to 5pm

Another satisfied customer. Finished up a tear out and install of a gas fireplace. Here's a peak of the process and the ...
03/05/2025

Another satisfied customer. Finished up a tear out and install of a gas fireplace. Here's a peak of the process and the finish. The first photo is the finish.

If you or a friend is looking for a new fireplace call, text or email me. I can offer your a new appliance and a great installation.

Black Diamond Chimney LLC (603)244-8645
[email protected]
https://g.co/kgs/UQvwfqW

Hours of operation
M-F 8am to 5pm

Here is a Vermont Castings Intrepid install I completed. It came out great and the customer loves it. No more wood stove...
02/19/2025

Here is a Vermont Castings Intrepid install I completed. It came out great and the customer loves it.
No more wood stove. Now the warmth is remote activated.
No more cord wood prep taking up all your time, or loss of sleep at night keeping the place warm.

If you or some one you know is in the market for a gas fireplace, pellet or wood stove. Reach out or share my contact info. Thanks everyone.

Brandon Masse
Black Diamond Chimney LLC
(603)244-8645
[email protected]

Install of the week. Here is an Enviro Berkeley with 3 sides of glass. Great looking gas fireplace.
02/04/2025

Install of the week. Here is an Enviro Berkeley with 3 sides of glass. Great looking gas fireplace.

Boilers and furnaces occupying chimneys are the most forgotten about and neglected. WHY? Ever appliance designed to vent...
12/30/2024

Boilers and furnaces occupying chimneys are the most forgotten about and neglected. WHY? Ever appliance designed to vent atmosphericly requires a lining or venting system. With out a proper lining system you're home is potentially exposed to carbon monoxide, possible water and/or fire damage. The byproduct venting into your chimney will deteriorate the chimney and slowly weaken the structural integrity.

At Black Diamond Chimney LLC we are here to offer helpful solutions and maintenance. We specialize in Chimney and Venting systems. Call, text or email to book a chimney inspection/ sweep service and gain a full understanding of your chimney/ venting system. You can expect excellence from our Nationally Certified Chimney Sweep and NH Gas Licensed technicians.

We supply and install lining systems, triple wall chimneys, pellet and gas appliance venting, full size stainless steel chimney caps, with a (Forever warranty). Warrantined chimney waterproofing solutions. Wood, pellet, and gas appliances installations.

Black Diamond Chimney LLC (603)244-8645
[email protected]
https://g.co/kgs/UQvwfqW
Hours of operation
M-F 8am to 5pm

Address

Gilmanton Ironworks, NH
03837

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16032448645

Website

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