top of page

About Sagging Roofs: Common Problems and Repair Solutions

Sagging roofs are a common sight for many traditional homes and buildings. Most homeowners or landlords claim that this is because of the entire structure’s condition or age, but it can also be due to various other factors. Additionally, sagging roofs can be an indication of collapse, which then needs immediate attention and repairs.

This article is here to help you understand your sagging roof by looking into the common problems that often accompany it. We will also look into the possible repair solutions that your professional roofing service can recommend.

1. Water damage in the attic

One of the common problems seen in sagging roofs is water damage. This is often because of the roof insulation’s deterioration, which is wearing away due to trapped rainwater and moisture. Often, this is due to the roof’s condition, which may be well past its lifespan of around 30 years. Roof cracks and water seeping through the roof can also result in more serious water damage.

Professional roofing services may recommend the installation of metal flashing that should direct water away from the roof. They may also look into the possibility that your gutters are damaged or clogged, which also contributes to the improper redirection of water and ice dam formation.

The key concern for roofs with water damage is to prevent your roof from sagging again from water damage. Thus, professional roofers may also look into improving your attic’s ventilation to prevent moisture from staying inside your roof’s insulation.

2. Cracks in the attic’s ceiling

Checking your attic is a great way to understand the cause of your sagging roof. This is because you will often see which area has visible cracks that may be weighted down by heavy piles of snow or leaves. Cracks in the attic ceiling can also indicate that the roofing materials used were not good quality, unable to withstand the pressure of excess weight and changing weather conditions.

Professional roofing services often recommend that the affected areas be reinforced or replaced, depending on the extent of the cracks. The roof’s current design flaws may also be an issue, so the roofer may also look into the possibility of redesigning and rebuilding the entire structure.

3. Too many shingles and roofing material layered together

Sagging roofs can also be the result of amateur or D.I.Y. roofing repairs. There are commonly too many roof shingles and roofing materials that weigh down an area in the roof. This can result in its collapse, which can also damage furnishings and rooms inside the home or building.

Professional roofing services can set a new layer of roof shingles to distribute the weight more evenly throughout the whole structure. Roofers can also look into replacing the sheathing with a studier material to reinforce the structure. The goal is to lay the roof shingles correctly and focus on structural integrity.


Sagging roofs are easily seen from outside a house, but there are often various common roofing repairs that also need your attention. Often, you will need multiple professional repairs to address the issue correctly. Call professional roofing professionals today to replace or repair your sagging roof.

Are you in need of professional roofing services in Lexington? Consult with us today at First Choice LEX. We are a full-service roofing company that specializes in residential and commercial roofing. Fix your sagging roof with us today!



bottom of page