Appleton roofing company offers many roofing materials. Some of them are as follows.

Asphalt shingles: These are the most common roofing materials in the United States due to their effectiveness in all environmental conditions.

Wood shingles or shakes: These are more expensive than asphalt but are often more attractive to the naked eye due to their natural look.

Metal roofing: This can be expensive but is durable, lasting up to 75 years.

Slate roofing: This is also a more expensive option, but it is extremely durable and can last up to a hundred years.

Tile roofing: Common in Southwestern and Spanish Colonial-style homes, this material is quite heavy but also very durable.

Synthetic roofing products: These can range from rubber to plastic to polymer composite materials, and they are designed to give you the aesthetic appeal of more expensive roofing materials at a lower price.

Flat roofing: Typically seen on commercial buildings, but also some modern residential structures. Flat roofs can be made from EPDM (rubber), PVC, TPO, bitumen, and more.

Several factors can impact the cost of installing a new roof. Here are the key ones:

1. Materials: Different roofing materials come with varying costs. For instance, asphalt shingles tend to be less expensive than slate or metal roofing.
2. Roof Size and Complexity: Larger roofs require more materials and labor, which increases the cost. In addition, a roof with many chimneys, skylights, or other features can be more complicated and, therefore, more expensive to replace.
3. Roof Pitch or Slope: Steeper roofs require more safety measures and can be more challenging to work on, leading to higher labor costs.
4. Removal of Old Roof: The cost to tear off and dispose of the old roof can add to the overall expense.
5. Labor: The cost of labor varies by region, the experience of the roofing team, and the time of year. As part of the overall cost, it is important to take this into consideration.
6. Location: Prices can vary widely by region due to factors such as local labor costs and supply chain differences.
7. Type of Installation: The method of installation can also affect the price. For example, overlaying new shingles over the existing ones is usually less expensive than a complete tear-off and roof replacement.
8. Roofing Underlayment and Accessories: The use of specific underlayment, flashing, and ventilation systems can also affect the overall cost.

Signs that your roof may need a replacement include its age; if it’s between 20-25 years, it might be time to replace it. Also, damaged or missing shingles, granules in your gutters, daylight visible through the roof boards in your attic, leaks during rainstorms, or visible water damage could all be indications of needing a new roof. 

Sagging roofs indicate potential structural problems that could necessitate a full roof replacement. When you observe any of these signs, it’s advisable to consult a roofing expert to determine whether a repair or full replacement is appropriate.