Signs Your Roof Needs To Be Replaced

Posted on December 23, 2023

Signs Your Roof Needs To Be Replaced

A roof is one of the most important parts of your home, and it’s important to keep an eye on its condition so that you can catch any problems early on. If you see any of the following signs, it’s a good indication that your roof needs to be replaced:

  • Roof leaks
  • Roof damage
  • An old roof
  • Roof Sagging

In this blog post, we’ll break down each one in closer detail so that you can make the best decision for your home. We’ll also address the cost of a roof replacement, along with how to find the right roofing professional for the job. 

Signs That Your Roof Needs to Be Replaced

Roof Leaks

A roof leak is one of the most obvious signs that your roof needs to be replaced. If you see water coming through your ceiling or walls, or if you have damp or moldy spots in your attic, it’s a sign that your roof is leaking and needs to be replaced.

There are a few different things that can cause a roof leak, including:

  • Damaged shingles
  • Cracked or broken tiles
  • Improperly installed flashing
  • A buildup of debris on the roof or in the gutters

Damaged Roofing Material

When assessing the need for a roof replacement, the specific roofing material plays a significant role in being able to determine the signs of critical damage. Here are some common roofing materials and signs of damage that might necessitate a roof replacement:

Asphalt Shingles

  • Widespread Granule Loss: Look for bare spots and an accumulation of granules in your gutter system.
  • Curling or Buckling Shingles: Shingles that are no longer flat, or are damaged indicate significant wear.
  • Numerous Missing Shingles: Large areas of missing shingles compromise the roof’s integrity due to a vulnerability to leaks.

Wooden Shingles or Shakes

  • Rot or Mold: Extensive fungal growth or rot can compromise the wooden shingles beyond repair.
  • Splitting or Warping: Over time, wood can split or warp significantly, especially if your roofing system is improperly ventilated.
  • Extensive Moss Growth: While some moss can be cleaned, excessive growth can retain moisture and cause the wood to decay.

Composite or Synthetic Roofing Shingles 

  • Widespread Fading or Discoloration: Indicates significant aging or defect in materials.
  • Delamination or Surface Erosion: The layers of the composite material may separate or erode over time.
  • Extensive Moss or Algae Growth: Like other materials, this can lead to moisture damage and degradation.

Metal Roofs

  • Corrosion and Rust: Extensive rusting or corrosion, particularly where the metal has weakened.
  • Loose or Missing Panels: Large sections of metal roofing that are loose or missing entirely.
  • Chronic Leaking: Persistent leaks suggest widespread sealant or structural failures.

Tile Roofs

  • Multiple Cracked or Broken Tiles: While individual tiles can be replaced, extensive cracking or breakage can mean underlayment exposure and the need for a roof replacement.
  • Erosion of the Surface: Significant erosion of the tile surface that exposes the tile’s inner materials.

Slate Roofs

  • Shattered or Sliding Slates: Slates that have shattered or slipped out of place extensively.
  • Delamination: Delamination is the process of the slate layers coming apart and flaking off. 
  • Powdering Surfaces: The surface of the slate will begin to turn into powder, indicating that it has reached the end of its lifespan.

Old Roof

An old roof is one of the most common reasons for a roof replacement. As a roof ages, it begins to deteriorate and lose its ability to protect your home from the elements. Some of the signs that indicate your roof has reached the end of its lifespan include:

  • Cracked or curling shingles
  • Missing shingles
  • Sagging or bowing roof
  • Water damage to the roof deck or ceiling
  • Moss or algae growth on the roof

Sagging Roof

A sagging roof is a sign that the structure of the roof is no longer able to support its own weight. This can be caused by a number of factors, including:

  • Age: As a roof ages, so do its materials; meaning that the structure will no longer be able to bear the weight of the roofing system.
  • Heavy snow or ice: A heavy load of snow, or ice dams, can cause a roof to sag.
  • Poor construction: A roof that was not properly constructed may be more likely to sag over time.

The Cost Of A Roof Replacement

The total cost of replacing your roof involves several factors, including the roof’s size and pitch, the roofing material you select, and the labor costs in your area. Here’s a more detailed breakdown:

1. Size and Slope of the Roof: Larger roofs require more materials and take more time to replace, increasing the cost. Similarly, the steeper a roof is, the more challenging it is for the contractors to work on. This may call for a need for additional safety equipment and labor, thus raising the overall price.

2. Choice of Roofing Material: Options range from affordable asphalt shingles to premium materials like metal, slate, or tile. Each material comes with a different lifespan, aesthetic appeal, and price, significantly influencing the overall cost.

3. Labor Costs: These vary widely depending on the region and the skill level of the contractors. Complex roof designs or unexpected repairs during the process may also increase the labor cost.

4. Removal and Disposal of Old Roofing Materials: The process of removing the old roof and disposing of it properly adds to the cost. Some materials are heavier, or more challenging to remove and may cost more to dispose of.

5. Preparation of the Roof Deck: If the roof deck is damaged or inadequate, it may need repairs or replacement, adding to the total cost.

6. Additional Features: Costs can increase if your roof has unique features like skylights, chimneys, or multiple valleys that require extra work to maneuver around or replace.

How To Manage Costs Effectively:

Get Multiple Quotes: Obtain several detailed quotes from reputable contractors to compare prices and understand what’s included in each proposal.

Consider Partial DIY: For those with the necessary skills, undertaking some of the tasks yourself, such as removing the old roofing material, or other forms of preparation, might reduce costs. However, ensure that this doesn’t affect the warranty or quality of the work, and remember that a professional experience is always the better option.

Ask About Warranties: While it’s tempting to choose the cheapest option, consider contractors who offer solid warranties. Some contractors offer warranties on their workmanship, and some are even certified by the industry’s leading manufacturers, allowing them to offer warranties on their products.  

Financing and Insurance: Look into financing options or insurance coverage that might help manage the upfront costs of a roof replacement.

How to Choose a Roofing Contractor

When it comes time to replace your roof, you want to make sure you choose the right contractor for the job. A good roofer will be able to assess your needs and recommend the best type of roof for your home. They will also be able to provide you with a fair and accurate estimate. Here are a few tips for choosing a roofer:

  • Reach out to different contractors and get quotes from each to compare.
  • Check with the Better Business Bureau and your state’s licensing board to see if there have been any complaints filed against the contractor, and confirm their credentials.
  • Ask for references from previous clients.
  • Make sure the contractor is insured to protect yourself from liability.

Roof Replacement Timeline

The average roof replacement timeline is between 4 and 6 weeks. However, the exact timeline will vary depending on the size and complexity of your roof, as well as the weather conditions.

Here is a general overview of what to expect during the roof replacement process:

  • Once you have chosen a roofer, they will schedule a time to come and inspect your roof. During this inspection, the roofer will assess the condition of your roof and determine the best course of action.
  • The next step is to remove the old roofing material. This process can take anywhere from a few days to a week, depending on the size and complexity of your roof.
  • Once the old roof has been removed, the new roof can be installed. This process typically takes 2-3 days.
  • Finally, the roofer will clean up the job site and make sure that everything is left in good condition.

It is important to note that the roof replacement timeline may be extended if there are any unexpected delays, such as weather conditions or material shortages.

Roof Replacement in Houston, TX

Are you starting to see signs on your roof that indicate it needs a replacement? If so, it’s important to take action sooner rather than later. A new roof can protect your home from the elements and help you save money on energy bills. 

If you notice any of the signs we mentioned in this article seeing any of the signs listed above, it’s time to call a roofer and schedule a free inspection. Call MDW Roofing & Remodeling LLC today, at (832) 766-9994, for a free roof inspection and estimate. We’re the leading roofer serving Houston, and the surrounding area of Texas, and we’re here to help you get the best possible roof for your home.