Is it time for a roof replacement? Some home repairs can wait, but a solid covering protects your home. It shelters you and your family from severe Philadelphia Main Line weather— the rain, the snow, and even the sun. It keeps the structure of your home in Malvern, Berwyn, or Paoli durable, and guards your valuable possessions. When you cannot trust your roof, you can trust the professionals at Nelson Building Services Inc. to replace it.

Exterior Warning Signs

Often, you can detect warning signs that indicate a need for repair before too much damage has been done. You can trust us to tell you the truth about the state of your home— we will let you know if there is minor damage that needs some repair, or if your house will need a roof replacement. If you notice any of these signs at your Philadelphia Main Line residence, give us a call, and one of our experts we will be glad to do a free inspection.

Curling

Shingles begin to curl upward or downward at the edges once they get old, or with premature damage due to weather, incorrect installation, or improper attic ventilation.

Damaged Flashing

Flashing is the material that is used over the joints of your truss to keep water from seeping in. If the flashing on your house in Philadelphia Main Line is weathered, oxidized, or loose, it needs to be inspected.

Granule Loss

With time, shingles lose their flexibility and as they get weaker, more and more granules will begin to come off. If you notice granules in your gutters, it may be time for a roof replacement.

Missing Shingles

If you notice missing shingles in Wayne, Ardmore, or Wynnewood, they should be inspected right away because there may be further damage. Catching it in time may prevent it from spreading.

Rotting

When water sits on unprotected wood for a duration of time, the wood begins to rot making it soft and brittle. If the plywood beneath your shingles is rotting, roof replacement is recommended because it will continue to spread over time.

Organic Growth

Organic growth can start on any Philadelphia Main Line house and when not addressed in time, it can cause damage to the shingles. Here are a few organisms common to homes in Devon, Villanova, or Frazier that you should  look out for:

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Algae

Algae usually grows on the shingle, making its way around and under the granules. Algae feed on pollen, organic debris, and dust.

Lichen

Lichen is an organism that feeds from algae and protects it. It damages the material with its tentacle-roots which dig into the shingles and break the asphalt granules.

Moss

Moss is more prone in damp and shaded areas. It inserts its roots in between shingles and retains moisture which spoils the surface.

Interior Warning Signs

Sometimes problems can be spotted from the inside of your home in Philadelphia Main Line. If you spot any of these, they may be warning signs that indicate you need roof replacement.

Outside Light Peering In

If sunlight streaks in through the ceiling, you may want to have those parts checked from above. Light often streaks in around the chimney, but that is usually normal. Other sources of light may indicate a problem, and it is essential to have it assessed by a professional.

Water Stains

If you notice water stains or a sagging ceiling, this may mean that that there is damage that is allowing water to leak through. Unaddressed leakage can lead to much more serious issues like molding or even collapsing.

Roof Replacement Inspection

If you have experienced any of these exterior or interior signs at your Philadelphia Main Lime location, give us a call, and share the warning signs. An expert will come out to your home in Bryn Mawr, or West Chester to determine whether you may need a roof replacement or a repair and we will provide you with a detailed estimate for your reference.

Call Nelson Building Services in the Philadelphia Main Line Today

Nelson Building Services Inc. has been dealing with roofs for over 43 years. We are fully insured and licensed with all of the townships in the Philadelphia Main Line. Our repeat customers are a testament to our dedication to quality and superior customer service. If your home needs a roof replacement, let us help you before the rain starts— call us today at 610-644-7760.