The cost to install a fireplace is $2,440 on average. This cost can range from $150 to $8,000 or more, depending on the type of fireplace, the materials used, and the size. 

Electric fireplaces cost around $1,000 to install, and mostly only require wiring installation. Installing a wood fireplace from scratch could cost upwards of $10,000, depending on the foundation needed to support the weight of the fireplace. In addition, gas fireplaces can cost between $2,500 and $10,000.

The cost to remodel your fireplace is $1,200 on average. This cost can range from $400 to $2,000, depending on the extent of work needed. 

If you add a hearth to your fireplace, you can expect to pay between $3 and $200 per square foot. However, if you're refacing your fireplace, the price tag will depend on your chosen materials. If choosing tile, you can pay between $1 and $50 per square foot, depending on the design. Stone is a more expensive material, averaging between $60 and $70 per square foot.

The cost of a paver patio is $3,800 for a 280-square-foot patio on average. Depending on the patio size, paver material, and design complexity, this cost can range from $2,400 to $7,000 or more.

The size of your patio is a significant factor in the project’s overall cost. If you're building a smaller patio of only 60 square feet, your costs will be closer to $480 to $1,500. If you want a more luxurious 900-square-foot patio, you'll spend closer to $7,200 to $22,500.