Black Diamond Chimney LLC

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

Chimney & Fireplace Sweep! Get your chimney, wood stove, pellet stove, or gas fireplace ready for the season with Black ...
09/06/2026

Chimney & Fireplace Sweep!

Get your chimney, wood stove, pellet stove, or gas fireplace ready for the season with Black Diamond Chimney LLC!

New Customers Special:

• Wood Stove: $350 (was $400)

• Pellet Stove: $350 (was $400)

• Gas Fireplace: $325 (was $400)

• Chimney inspections: $250 (was $300)

✅ Schedule by end of September to lock in your discount
✅ Professional service by Nationally Certified Chimney Sweeps & NH Licensed Technicians

📞 (603) 244-8645 | 📧 [email protected]
🌐 www.blackdiamondchimney.org

Office Hours:
Monday–Friday | 8:00 AM – 4:00 PM

Keep your home chimney clean, and ready this heating season!

Summer Chimney & Fireplace Special! Get your chimney, wood stove, pellet stove, or gas fireplace ready for the season wi...
07/02/2026

Summer Chimney & Fireplace Special!

Get your chimney, wood stove, pellet stove, or gas fireplace ready for the season with Black Diamond Chimney LLC!

New Customers Discount:

• Wood Stove: $325 (was $400)

• Pellet Stove: $325 (was $400)

• Gas Fireplace: $325 (was $400)

• Chimney inspections: $250 (was $300)

✅ Schedule by end of July to lock in your discount
✅ Professional service by Nationally Certified Chimney Sweeps & NH Licensed Technicians

📞 (603) 244-8645 | 📧 [email protected]
🌐 www.blackdiamondchimney.org

Office Hours:
Monday–Friday | 8:00 AM – 4:00 PM

Keep your home chimney clean, and ready this heating season!

🌧️ Spring Rains. ❄️ Winter Freezes. Is Your Chimney Protected?Winter's freeze-thaw cycles can cause hidden damage to you...
06/23/2026

🌧️ Spring Rains. ❄️ Winter Freezes. Is Your Chimney Protected?
Winter's freeze-thaw cycles can cause hidden damage to your chimney, and spring rains can quickly turn those small issues into costly leaks. Water intrusion can lead to masonry deterioration, interior damage, mold growth, and expensive repairs if left unchecked.
At Black Diamond Chimney LLC, we help homeowners identify and address chimney problems before they become major headaches.
✅ Professional Chimney Inspections
✅ Preventative Maintenance
✅ Warrantied Waterproofing Solutions
✅ Chimney Liners & Venting Systems
✅ Class-A Chimney Installations
✅ Full-Coverage Chimney Caps
✅ Wood, Pellet & Gas Appliance Installations and repairs
All work is performed by a Nationally Certified Chimney Sweep and New Hampshire Gas-Licensed Technician, with manufacturer-backed warranties available on qualifying systems and components.
Don't wait until you see a leak.
📞 Call or Text: (603) 244-8645
📧 [email protected]
🕒 Monday–Friday | 8:00 AM – 4:00 PM
Black Diamond Chimney LLC
🏠 Stop leaks before they start. Schedule your spring chimney inspection today.

🐿️ Hearing Noises in Your Chimney?Scratching, chirping, or banging sounds coming from your chimney can be a sign that an...
06/17/2026

🐿️ Hearing Noises in Your Chimney?
Scratching, chirping, or banging sounds coming from your chimney can be a sign that animals, nesting materials, or debris have entered the system. Without proper protection, these intrusions can create serious safety hazards and lead to costly damage.
A properly sized chimney cap is one of the most effective ways to protect your home and chimney system. It helps:
✔ Keep animals and debris out of your chimney
✔ Prevent rain and snow from entering and causing moisture damage
✔ Reduce masonry deterioration caused by excess moisture
✔ Help contain hot embers that could exit the flue and reach your roof
Did you know? Routine chimney maintenance can help uncover hidden issues early—before they turn into expensive repairs—and may also support documentation for insurance-related chimney damage claims.
At Black Diamond Chimney LLC, we provide professional chimney inspections, maintenance, and repairs performed by a Nationally Certified Chimney Sweep.
Our Services Include:
• Chimney inspections & preventative maintenance
• Warrantied waterproofing solutions
• Chimney liners & venting systems
• Class-A chimney systems
• Full-coverage chimney caps
• Wood, pellet & gas appliance installations and repairs
We supply and install professional-grade components backed by industry-leading warranties.
📞 Call or Text: (603) 244-8645
📧 [email protected] (Mon–Fri | 8am–4pm)
🏠 Protect your home before small issues become costly repairs—schedule your chimney inspection today.

🏠 Is Your Chimney Ready for Heating Season?Many homeowners don't realize that boilers and furnaces connected to chimneys...
06/08/2026

🏠 Is Your Chimney Ready for Heating Season?
Many homeowners don't realize that boilers and furnaces connected to chimneys require proper venting to operate safely and efficiently. Over time, chimney liners and venting systems can deteriorate, affecting performance and potentially leading to costly repairs.
At Black Diamond Chimney LLC, we help homeowners protect their investment with professional chimney inspections, maintenance, and venting solutions.
✔ Chimney Inspections & Preventative Maintenance
✔ Chimney Liners & Venting Systems
✔ Waterproofing Solutions
✔ Class-A Chimney Systems
✔ Full-Coverage Chimney Caps
✔ Wood, Pellet & Gas Appliance Installations
Our work is performed by a Nationally Certified Chimney Sweep and NH Gas-Licensed Technicians, giving you confidence that your system is operating safely and in accordance with current standards.
📞 Call or Text: (603) 244-8645
📧 [email protected] between the hours of 8am-4pm M-F
Schedule your chimney inspection today and keep your home heating system operating at its best.

Upgrade your outdoor living space with a beautiful outdoor gas fireplace installed by Black Diamond Chimney! Enjoy insta...
06/02/2026

Upgrade your outdoor living space with a beautiful outdoor gas fireplace installed by Black Diamond Chimney! Enjoy instant warmth, comfort, and the perfect gathering spot for family and friends all year long.
We specialize in professional gas fireplace installations with quality craftsmanship you can trust.
📞 Call or text: 603-244-8645
🌐 blackdiamondchimney.org
🕒 Monday–Friday | 8 AM – 4 PM
Contact Black Diamond Chimney today to schedule your consultation!

🌸 Spring Chimney & Fireplace Special! 🌸Get your chimney, wood stove, pellet stove, or gas fireplace ready for the season...
05/24/2026

🌸 Spring Chimney & Fireplace Special! 🌸

Get your chimney, wood stove, pellet stove, or gas fireplace ready for the season with Black Diamond Chimney LLC!

New Customers Discount:

• Wood Stove: $350 (was $400)

• Pellet Stove: $350 (was $400)

• Gas Fireplace: $350 (was $400)

✅ Professional service by Nationally Certified Chimney Sweeps & NH Licensed Technicians

📞 (603) 244-8645 | 📧 [email protected]
🌐 www.blackdiamondchimney.org

Office Hours:
Monday–Friday | 8:00 AM – 4:00 PM

Keep your home safe, clean, and cozy this spring!

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

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.

Address

Gilmanton Ironworks, NH
03837

Opening Hours

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

Telephone

+16032448645

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