How Much Does It Cost to Build an Outdoor Fireplace in 2025?
Outdoor fireplaces cost an average of $3,000
Most homeowners spend between $1,500 and $8,000 on an outdoor fireplace, with an average cost of $3,000.
Key cost factors include materials, fuel type, labor, and maintenance.
Prefabricated fireplaces cost less than custom designs.
An outdoor fireplace can increase home value and comfort.
Hiring a professional to build your outdoor fireplace is essential for ensuring a safe installation and optimal functioning.
This article was updated using automation technology and thoroughly reviewed for accuracy by HomeAdvisor Editor Ryan Noonan.
The average cost to build an outdoor fireplace is $3,000, with an average range of between $1,500 and $8,000. On the low end, a simple outdoor fireplace can run as little as $800, and on the high end, it could reach $21,000 for a custom project. Hiring an outdoor fireplace pro ensures a safe, proper installation.
Outdoor Fireplace Installation Cost Factors
Several factors influence the cost of installing an outdoor fireplace, including size and labor. Here’s a closer look at the key cost drivers that influence your total.
Materials
The chosen materials and the type of fireplace both contribute to the final costs. These costs range from prefabricated kits to custom work. However, with custom work, budget and space only limit the design. Additions like a grill or pizza oven can increase costs even higher.
| Material | Average Cost Range |
|---|---|
| Stone | $1,800–$5,000 |
| Brick | $2,200–$3,600 |
| Cinder blocks | $800–$2,000 |
Stone
When hiring a professional, consider a mason who specializes in stonework to ensure proper construction and structural integrity.
Brick
Similar to stone, brick fireplace kits cost between $1,500 and $8,000, with custom work exceeding $20,000. Brick is an excellent choice for features like pizza ovens, grills, or complete outdoor kitchens.
Fuel Type
The fuel type significantly impacts the cost of the fireplace. Wood-burning units are typically the most expensive, while electric and propane units are more affordable options.
| Fuel Type | Average Cost Range |
|---|---|
| Natural gas | $1,800–$3,500 |
| Propane | $1,500–$2,800 |
| Wood-burning | $2,000–$3,200 |
| Electric | $1,200–$2,500 |
Labor
Labor costs vary by trade, and these are the most common types of laborers you’ll need for building an outdoor fireplace, along with their average rates.
| Labor Type | Average Cost Range (per Hour) |
|---|---|
| Mason | $70–$100 |
| Landscaper | $50–$150 |
| Electrician | $50–$130 |
Maintenance and Repairs
Similar to an indoor unit, an outdoor fireplace requires regular maintenance and cleaning. Annual fireplace cleaning costs between $130 and $390.
Prefab Fireplace Kits vs. Custom Builds
Prefabricated fireplaces are the most affordable option, especially those made of concrete using natural gas or propane. Modular kits offer a balance between cost, ease of installation, and a custom appearance. Custom builds are the most expensive but offer limitless design options, including various fuel types, sizes, shapes, and additional features like seating, shelving, and cooking spaces.
Does an Outdoor Fireplace Increase Home Value?
An outdoor fireplace enhances the home's curb appeal and can increase its value, making it a worthwhile investment. It also allows homeowners to enjoy the outdoor space year-round, providing an inviting area for dining and entertaining.
The style of outdoor fireplaces impacts the home value, with some fireplaces having a return on investment (ROI) of 56%. Custom fireplaces, large designs, and fireplaces that do not require significant maintenance or repairs are most appealing.
Budgeting for an Outdoor Fireplace
Building and installing an outdoor fireplace requires professional expertise, but there are ways to make the project more budget-friendly:
Prefabricated options can save on materials and labor costs.
End-of-summer sales on prefabricated fireplaces may offer discounts; scheduling installation for the following season may be beneficial.
Preparing the work area by removing furniture, greenery, and debris can reduce labor time.
Obtaining multiple quotes from local fireplace installers helps in cost comparison.
Local requirements should be verified, and necessary building permits should be secured before installation.
When evaluating fireplace options, compare both upfront and long-term costs, including maintenance, repair expenses, and fuel or utility costs.
DIY vs. Hiring a Fireplace Installation Professional
Installing an outdoor fireplace yourself is not recommended. A professional fireplace installer has the expertise and experience to properly prepare your job site and build a structurally sound fireplace. Safety is a critical consideration, and hiring a fireplace installation pro ensures that your fireplace complies with local safety regulations. They also have the expert knowledge to make recommendations for maintenance and repairs.
How HomeAdvisor Gets Its Cost Data
No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. After a project is complete, we survey real customers about the costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Frequently Asked Questions
A permit may not be required to build an outdoor fireplace if it complies with local safety and setback requirements. However, municipal codes and HOA guidelines might mandate permits, especially concerning fire safety or design standards. Local building codes should be checked, and authorities should be consulted before starting the project to ensure compliance.
Yes, cooking is possible with an outdoor fireplace equipped with the appropriate features. Options include building in a pizza oven, adding a rotisserie, installing a hook-and-chain for pots, or incorporating a grill plate for barbecuing. Cooking additions vary in price and availability, so it is recommended to plan accordingly and order any necessary components before construction begins.
An outdoor fireplace must adhere to safety clearances, often requiring a minimum of 10 feet from property boundaries and combustible materials, and at least 15 feet from residential structures. Local building codes dictate these requirements, so consult local regulations or ask your fireplace installer, and adjust design plans to ensure safety and compliance.
An outdoor fireplace requires annual maintenance to ensure safe and efficient operation. A professional service cleans and inspects the unit once every year, eliminating soot buildup and addressing any emerging issues. Expect to invest between $100 and $300 yearly on maintenance services and schedule prompt repairs if damage is detected.
Choosing between a prebuilt outdoor fireplace kit and a custom build depends on individual needs. Prebuilt kits are cost-effective, offer faster installation, and provide design consistency. Custom builds offer greater flexibility and unique design options, but at a higher cost. Available space, budget, and desired aesthetics should be considered when making a decision.
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