603 Chimney- Duct & Vent LLC

603 Chimney- Duct & Vent LLC 603 Chimney & Dryer Vent provides chimney services, dryer vent cleaning, and dryer vent services to all of Southern New Hampshire.

603 Chimney & Dryer Vent offers expert chimney, dryer vent, and duct cleaning across NH, serving towns like Manchester, Bedford, and Concord to keep your home safe, efficient, and air quality high.

12/02/2025

Chimneys are built to withstand harsh winters and the heat from your fireplace, but over time, they can show signs of wear that put your home at risk. Watch for spalling bricks, which means bits of masonry are flaking off, often found on the ground near your chimney. If you spot pieces of masonry or flue tiles in your fireplace, this indicates damage that needs immediate attention. Rust or moisture in your chimney can also lead to cracked flue tiles and even higher fire risk. Checking for these issues is important, but some repairs are best left to professionals, especially anything involving climbing onto your roof. Regular inspections and timely chimney repairs help keep your home safe and warm throughout the season. For peace of mind, visit our website or give us a call today.

https://www.603chimney.net

12/01/2025

Keeping your chimney clean is crucial for the safety and efficiency of your home's heating system. Regular chimney cleaning improves airflow and helps prevent dangerous creosote buildup, reducing the risk of house fires. How often you should schedule a chimney sweep depends on how frequently you use your fireplace, the type of fuel you burn, and whether animals or debris might be causing blockages. Wood-burning fireplaces, in particular, can produce more creosote, so sticking to a routine cleaning schedule is especially important. Birds, squirrels, and falling leaves can also create hazards if left unchecked. Annual inspections and cleanings are recommended, even for occasional fireplace users, to catch any issues early and maintain peace of mind. Invest in regular chimney care to ensure warmth and comfort all season long. For more tips or to schedule your next cleaning, visit our website today.

https://www.603chimney.net

11/21/2025

As winter approaches, making sure your home is ready for the cold is important. Chimney safety is a key part of your winter prep. A buildup of creosote, a tar-like substance, in your chimney can reduce fireplace efficiency and raise the risk of a house fire. If you notice a strong smoky smell or see dark residue, it is time for a professional to check your chimney. Smoke backing up into your home is another warning sign, pointing to possible blockages or ventilation problems that could lead to carbon monoxide risks. If you spot birds or other animals near your chimney, they may be nesting inside, causing obstructions and airflow issues. A chimney sweep can clear these out and help prevent future problems. Regular maintenance keeps your chimney safe and your home comfortable all winter. If any of these signs sound familiar, schedule your chimney cleaning soon. Visit our website or call today to make sure your home is ready for a cozy fire season.

https://www.603chimney.net

We thought adding goggly eyes to the van would be funny. But it is actually pretty terrifying.
09/26/2024

We thought adding goggly eyes to the van would be funny. But it is actually pretty terrifying.

I’d like to humbly thank everyone who voted this year. We took gold in The Best of the 603 contest, in the Chimney servi...
09/12/2024

I’d like to humbly thank everyone who voted this year. We took gold in The Best of the 603 contest, in the Chimney service category. We look forward to serving our customers for many more years to come.

Dave.

07/18/2024

Might not feel like it since the air has been like a thick chowder for the last month, but is almost time to get those chimneys cleaned. Book early and avoid the long wait that comes with calling in October. Schedule a dryer vent cleaning while we are there.

603-892-1092

06/24/2024

Vote once per day from Monday, June 17 through Friday, July 5!

Before and after on a quick lil rebuild job this week. Give us a call for a free quote. That’s right, a FREE quote.
03/26/2024

Before and after on a quick lil rebuild job this week. Give us a call for a free quote. That’s right, a FREE quote.

Address

1B Commons Drive
Londonderry, NH
03053

Opening Hours

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

Telephone

+16038921092

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