How do fire sprinklers work?

• <div><p>A home fire sprinkler system reduces heat, flames, and smoke within seconds. Fire sprinkler systems hide in walls with sprinkler heads running along the piping throughout your home.</p><p>When the air surrounding a sprinkler reaches a specific temperature, the heads closest to the fire activate and release anywhere from 10 to 25 gallons of water per minute.</p></div>

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Q: What is the best thing to put under a fire pit?

• <div><p>If you plan to put a fire pit on a grassy area, be sure to put compacted paver sand down first to help level out the ground and add better heat protection. If you&rsquo;re placing a fire pit on hardscaping, like a concrete patio, consider placing a fire pit mat down first. This can add more protection from the heat and also protect the look of your hardscaping if you choose to remove the fire pit in the future.</p></div>

Q: Can a bad light switch cause a fire if the light switch is off?

• <div><p>If a light switch is off, it&rsquo;s very unlikely to cause a fire. For a fire to start, the switch has to be on, activating an electrical current, and the wiring must be faulty. However, the malfunctioning light switch could cause an intermittent current to move across the electrical wire. This issue could become a fire hazard with another device connected to the wire. You should replace the bad light switch as soon as you notice it or call an electrician.</p></div>

Q: What preventative measures can reduce the risk of fire or smoke damage?

• <div><p>Maintain smoke alarms, ensure safe electrical and cooking practices, and regularly clean chimneys to minimize fire or smoke hazards.</p></div>

Q: How long do you burn a creosote log by itself?

• <div><p>In general, it will take about 90 minutes to burn the creosote sweeping log by itself, allowing it to work its magic. This may be longer or shorter depending on the conditions of your chimney.</p></div>

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Verified Reviews for Fire Pit Installation pros in Merrifield, VA

*The Angi rating for Fire Pit Installation companies in Merrifield, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fire Pit Installation needs.

*The HomeAdvisor rating for Fire Pit Installation companies in Merrifield, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Fire Pit Installation needs.

Last update on October 17, 2025

Reviewed in October 2025
David at Footprints Floors gave me excellent advice about buying flooring and hiring a handyman to install it, since my project was a small one.
Footprints Floors of Fairfax
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Reviewed in October 2024
Nick and his team did a fantastic job! Initially, we planned to renovate our front entrance steps, but due to an unforeseen emergency repair, we could only afford to install the railing at a different location. Nick and his team were patient and asked all the right questions. The entire project,...
Atlas General Contractors
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Reviewed in March 2024
Chris was very informative of the process and kept me up to date on status of installation. Worked with me to get the fireplace that I wanted. He and his team met expectations and more! Would definitely work with and recommend Chris and Best Chimney Service LLC.
Best Chimney Service LLC
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Reviewed in December 2023
Most other services I called for a repair of my non-working gas fireplace wanted to inspect my firplace, clean the firplace, check the fireplace to give me an estimate, etc. None of them would agree to just repair it without doing things I did not need done. They quoted anywhere from $99 to...
Conde Tech Services, LLC
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Reviewed in May 2023
We are repeat customers of Mottern Masonry. We are very happy with the new flagstone walkway they installed! The crew was very professional.
Mottern Masonry Design
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Reviewed in November 2022
Contractor did an excellent job and completed the installation on time.
Service Flooring
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Reviewed in October 2022
Excellent installation process from experienced and helpful team. Foreman went beyond expectations, and resolved existing, related heating problem while on-site w/o additional cost.
Richards Heating & Air Conditioning Co Inc
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Reviewed in February 2022
Chris provided a prompt, hassle-free and competitive quote. The installation crew (Eddie, Chea and Juan) did a great job. On the inside, they built new ductwork to ensure we could take advantage of a quieter and more efficient air handler. They also installed a new exterior condenser on a new...
4 Service Pros
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Reviewed in August 2021
We had a great experience with Installation Services LLC! They were helpful from start to finish and explained the process as we went. We redid a finished space and finished an unfinished space in our basement. The project turned out great!
Installation Services, LLC
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Reviewed in April 2021
The installation was great. Clean up and restoration of where they had to dig was terrible.
Beacon Home Services, Inc.
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Fire Pit Installation questions, answered by experts

If you plan to put a fire pit on a grassy area, be sure to put compacted paver sand down first to help level out the ground and add better heat protection. If you’re placing a fire pit on hardscaping, like a concrete patio, consider placing a fire pit mat down first. This can add more protection from the heat and also protect the look of your hardscaping if you choose to remove the fire pit in the future.

A home fire sprinkler system reduces heat, flames, and smoke within seconds. Fire sprinkler systems hide in walls with sprinkler heads running along the piping throughout your home.

When the air surrounding a sprinkler reaches a specific temperature, the heads closest to the fire activate and release anywhere from 10 to 25 gallons of water per minute.

If a light switch is off, it’s very unlikely to cause a fire. For a fire to start, the switch has to be on, activating an electrical current, and the wiring must be faulty. However, the malfunctioning light switch could cause an intermittent current to move across the electrical wire. This issue could become a fire hazard with another device connected to the wire. You should replace the bad light switch as soon as you notice it or call an electrician.

Maintain smoke alarms, ensure safe electrical and cooking practices, and regularly clean chimneys to minimize fire or smoke hazards.

In general, it will take about 90 minutes to burn the creosote sweeping log by itself, allowing it to work its magic. This may be longer or shorter depending on the conditions of your chimney.

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