Get matched with top fireplace pros in Afton, IA

You can build a fireplace on an existing house, but it’s much easier to construct a masonry fireplace when building a new house. To add to an existing house, you’ll need to build a chimney and ensure the foundation can support a true masonry fireplace. Alternatively, you can purchase a gas or electric fireplace insert, which isn’t as complicated to add to an existing structure.

Fireplace inserts have several potential disadvantages. The cost of the insert and its installation can be a significant investment, as the process can be complicated and expensive, particularly if modifications to the existing fireplace are necessary. Aesthetically, some people find that inserts lack the traditional look and authentic ambiance of an open, crackling fire. There are also ongoing costs for maintenance, cleaning, and fuel. Fuel type can be a limitation; for example, an insert may be unusable if you don't have access to its specific fuel source. Maintenance and repairs can also require specialized services, especially for gas or electric models. Finally, while an insert is more efficient than an open fireplace, it may not heat a home as evenly as a central HVAC system.

How to light a gas fireplace depends on the particular model of gas fireplace you have in your home. In most cases, you can light gas fireplaces using a control panel, remote, key, or switch. You should reference your fireplace’s manual to see how your unit operates.

You should never block both the top and bottom of your chimney. Proper airflow is essential because the temperature inside the chimney will still fluctuate as your house warms and cools. Moisture can build up without ventilation, leading to dampness in your walls over time. Blocking the top prevents debris and animals from entering, but the chimney still needs air circulation to avoid condensation issues. Allowing the chimney to breathe maintains the health of your home and prevents long-term damage.