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Tag: roof valleys

Shingle Roofing: Repairing Valley Leaks in 6 Easy Steps
Though roof valleys are common leak sites on shingle roofs, repairing valley leaks is fairly straightforward to handle if you know what you’re doing.

Roof valleys are channels designed to drain runoff water, and like any other part of your roof, they can degrade over time with exposure to the elements. In other cases, water can become trapped under shingles that have been overlaid to create the valley trough.

In either situation, the leaking roof valley can be fixed by removing affected shingles and structural elements and upgrading your roof’s flashing. Flashing is a transitional roofing material that connects the roof material to some other building material or to another part of the roof. And damaged flashing is behind most roof leaks.

Roof Valley Leak Repairs, Newtown Square, PA 19073

Shingle Roofing: Repairing Valley Leaks in 6 Easy Steps

Prepare For The Repair

Follow these three preparatory steps to master repairing valley leaks:
1. Clear any debris in the roof valley and surrounding area and measure your roof flashing — most flashing is 14 inches wide, but yours may vary.
2. Move to the highest end of the valley and work your way down, cleaning shingles from both sides of the valley whether they’re damaged or not. Experts recommend that you give yourself 8 to 10 inches of clearance on each side of the valley. Use a nail bar to loosen the shingles in the affected area — insert the bar under a shingle and pry upward at the location of each nail to loosen a nail. Pull out the nails with the bar.
Repair Damaged Roof Valley

Here’s how to install new flashing in your roof valleys:
1. Begin by placing the replacement piece of flashing in the valley lining up the groove in the center with the middle of the valley. Make sure the flashing’s bottom edge is perfectly aligned with your roof’s lower edge. Valley flashing comes in standard lengths, ranging from 8 to 12 feet – if your valley is longer, install the lower piece of flashing first then overlap the lower edge of the next piece by a foot.
2. Use a metal cutter to alter the length of the flashing to ensure it lines up with your roof’s lower edges. At the top edge of your roof valley, check to make sure the flashing is properly angled to line up with the slope of the roof. Use roofing nails to secure the flashing in place, driving nails at 1-foot intervals along the outer edges of each side from top to bottom.
3. Replace all shingles you removed, making sure their edges are at least 1 inch from the elevated center of the flashing piece. Work your way up, starting at the lower edge of the roofing and moving towards the top.
4. Attach the shingles by nailing the upper edges with the appropriate 1 1/2-inch roofing nails for composition or 5d shingle nails for wood shingles. Trim and install rows of shingles that align with the existing rows at each side of the valley.
Don’t neglect repairing valley leaks in a timely manner — they can lead to additional structural problems, mold growth, and high levels of moisture and humidity, all of which can be difficult and expensive to repair.

Need Help Repairing Valley Leaks?

Repairing a roof valley leak takes experience, and is especially difficult on steep and tile roofs. If you encounter problems, be sure to consult reliable roofing professionals. We can handle these types of repairs quickly and easily, no matter what caused the leak in the first place.

Call All Roofing Solutions, your full-service roofing repairs contractor with over 20 years of experience in roofing and re-roofing. We will work with you to identify the damage and present you with options tailored specifically to your situation. Our priority is always to provide you with great service!

Call us at 302-725-7663 in Delaware or 610-551-7663 in Pennsylvania to schedule your FREE repair estimate. And don’t forget to ask about our discount of 15% off any roofing repair projects.

Why Choose All Roofing Solutions
- Family-owned and operated contractor
- Fully licensed and insured for your protection
- Over 25 years of experience with roofing & siding installation and repair
- A+ rated BBB member
- Complimentary Extended Material warranty
- 30-year workmanship guarantee on full roof replacements
- Lien Waiver to protect the homeowners from material liens
- Own crew—no subcontractors!
- Full-service roofer handling all types of residential and commercial roofing, windows & siding projects.
- Most re-roofing projects are completed in one day.
- Because we are efficient we are able to offer very competitive prices compared to large contractors with bigger overhead.
- Each roofing/siding project includes a meticulously performed, post-roofing inspection. We want to make sure that your roof replacement is done correctly and that it meets your complete satisfaction.
- The company owner supervises all projects to ensure high-quality workmanship.
- Customer Satisfaction Guaranteed!
October 19, 2022
Residential Roofing: 5 Most Common Shingle Roofing Repairs
While there are a host of roofing issues you may come across over a lifetime of your roof, some are more common than others. Sooner or later, an asphalt shingle roof will require repairs, whether for normal wear and tear or severe weather damage.

Some repairs are quite unique in nature. Most likely, however, you will be dealing with one of the few common problems we see on a regular basis when inspecting roofs across Delaware.

5 Most Common Shingle Roofing Repairs in Residential Roofing

There are several types of damage that will require repairs. The sooner you handle those the better. Waiting too long (for better weather, better contractor, better financial situation) may cause further damage – and cost you more to repair in the end.

The five most common shingle roofing repairs
- Damage from hail, wind, or ice dams: Ice dams can be more than a nuisance. While shingle roofing is made to withstand assaults from mother nature, no roof can hold up to the most severe weather. An expert roofing contractor may be able to repair/replace individual shingles. In some cases, however, your roof may be beyond repair, and need complete replacement.
- Improperly sealed vent pipes: Over time, the seals around your vent pipes may wear out, requiring repair.
- Leaky skylights: A common roof leak repair, skylight leaks are generally due to either improper installation or worn-out seals.
- Chimney flashing: Flashing is the sheet metal that maintains a watertight seal between the chimney and the roof. Proper chimney flashing includes installation of both step flashing and counter flashing. If chimney flashing pulls away or is damaged by wind or hail, water may leak into your attic and your home’s interior.
- Roof valleys: A common collector for leaves, limbs, snow and ice, roof valleys can be problematic at times. Keeping your roof free of debris encourages the natural downward flow of water, which helps to keep your shingle roofing in good shape.
DIY Repairs vs. Hiring a Contractor

If you notice any damage or signs of excessive wear on your shingle roofing, it’s important to address it as soon as possible to keep water from seeping underneath and rotting the underlying wood. Sometimes the cause of a problem/leak is hard to determine – the location of the leak may not directly indicate the problem’s location. This is why hiring an experienced roofing contractor is critical. Roofing repairs that are done without a thorough inspection are seldom successful, and the homeowner may then face an even costlier remedy.

When looking for professional help, do your research. By hiring a reputable, licensed roofing contractor, a homeowners will avoid the pitfalls of poor shingle roofing repairs, something quite common when dealing with an inexperienced, fly-by company.

At All Roofing Solutions, we’re proud to have a skilled team dedicated to servicing all your roofing needs. We’re a family owned and operated Delaware & southeastern Pennsylvania roofing contractor with over 15 years of experience in replacing, repairing, and inspecting roofs for residential and commercial clients.

WHAT SETS ALL ROOFING SOLUTIONS APART
- Family owned and operated Delaware & Pennsylvania roofing contractor.
- Fully licensed and insured.
- Nearly 20 years of experience with roofing & siding installation and repair.
- A+ rated BBB member
- Complimentary Extended Material warranty
- 30 year workmanship guarantee on full roof replacements
- Lien Waver to protect the homeowners from material liens
- Own crew – no subcontractors!
- Handling all types of residential and commercial roofing, windows & siding projects.
- Most re-roofing projects are completed in one day.
- Because we are efficient we are able to offer very competitive prices comparing to large contractors with bigger overhead.
- Each roofing/siding projects includes a meticulously performed, post-roofing inspection. We want to make sure that your roof replacement is done correctly and that it meets with your complete satisfaction.
- All projects are supervised by company owner to ensure high quality workmanship.
- Customer Satisfaction Guaranteed!
To schedule your FREE roofing estimate contact our Delaware team at 302-725-ROOF (7663), or our Pennsylvania crew at 610-551-ROOF (7663). And don’t forget to ask about our discount of $400 off any complete roofing installation job!!!
November 30, 2017
Shingle Roofing Installation: Common Mistakes Made by Contractors

Installing a shingle roof may seem straightforward, but even minor mistakes can lead to costly repairs and shorten your roof’s lifespan. Whether you’re a homeowner tackling a DIY project or a contractor aiming for excellence, understanding common shingle installation mistakes is essential for a durable, weatherproof roof.

We’ll explore the most frequent errors here today—from improper nailing to inadequate ventilation—and provide expert tips on avoiding them to ensure your roof stands strong for years to come.

Shingle Roofing Installation: Common Mistakes Made by Contractors

Here are some of the most common mistakes to watch out for when installing shingle roofing. Each of these errors—whether it’s incorrect underlayment application, improper nailing, missing starter strips, reusing old flashing, or inadequate overhang at the eaves—can compromise your roof’s durability and weather resistance. By understanding these issues, homeowners and roofing professionals alike can take the necessary steps to avoid costly damage and ensure a high-quality, long-lasting installation.

Inadequate or improper underlayment application.

Underlayment is a vital weatherproofing layer beneath asphalt shingles, protecting the roof’s structure from moisture intrusion. When improperly applied, it leaves the roof vulnerable to leaks and water damage. A skilled roofing contractor will ensure that waterproof, adhesive membranes are installed correctly along valleys and eaves, with additional ice and water shields around vulnerable areas like chimneys, pipe flanges, and roof connections. This meticulous installation is crucial for safeguarding the wood decking and enhancing the roof’s overall durability and weather resistance.

Improper shingle nailing.

Proper nailing is essential for secure, leak-resistant shingle installation. Nails should be driven straight into the decking, penetrating at least 3/4 of an inch, to anchor each shingle effectively. Following the manufacturer’s guidelines on nail placement and quantity ensures a firm bond between the shingles and the deck, reducing the risk of shingles lifting or blowing off during storms. Attention to these details is key for maintaining the roof’s integrity and protecting it from water infiltration.

Leaving out the starter strip.

Omitting the starter strip is a frequent mistake made by inexperienced roofers that can lead to improper shingle application. The starter strip provides a crucial foundation for the shingles, ensuring a secure and weather-tight seal. According to manufacturer specifications, starter shingles should be installed along the eaves and at the rake, creating a solid base that supports the entire roofing system. Neglecting this essential step can compromise the roof’s effectiveness and longevity, making it vital to adhere to best practices in shingle installation.

Reusing old flashing.

Reusing old flashing during a roof replacement can be a costly mistake. Although the old flashing may appear intact, it could be compromised by punctures or deterioration that aren’t immediately visible. Investing in new flashing is a small price to pay in comparison to the potential damage that can result from leaks. Always opt for new flashing to ensure a reliable seal at critical roof transitions and protect the integrity of your roofing system.

Shingles do not overhang at the eaves.

Ensuring that shingles properly overhang the eaves and rakes is crucial for effective water drainage and protection against moisture intrusion. A minimum overhang of 1/2 inch is recommended to prevent water from running back under the shingles and into the roof structure. This detail is often overlooked, but it plays a significant role in maintaining the roof’s integrity and prolonging its lifespan. Proper overhang not only enhances aesthetics but also helps direct water away from vulnerable areas, reducing the risk of leaks.

Ensuring a Successful Shingle Roof Installation

By avoiding these common shingle roofing installation mistakes, you can ensure a more durable and effective roof that stands up to the elements. Proper underlayment, correct nailing techniques, and adherence to manufacturer specifications are all vital components in achieving a high-quality installation.

Additionally, don’t overlook the importance of new flashing and the proper overhang of shingles. For a successful roofing project, consider working with experienced professionals who can provide the expertise needed to avoid these pitfalls and ensure your roof’s longevity. If you’re ready to get started or need assistance, contact All Roofing Solutions today!

We’ve Been Installing Roofs Since 1998!

At All Roofing Solutions, we have a team of reliable, experienced roofing professionals dedicated to servicing all your roofing needs. We’re a family owned and operated Delaware & southeastern Pennsylvania roofing contractor with over 15 years of experience in replacing, repairing, and inspecting roofs for residential and commercial clients.

All Roofing Solutions specializes in installation of GAF Timberline shingles, including High Definition (HD), Ultra HD, Prestique, energy-efficient Cool series and Lifetime Designer shingles. GAF offers #1-selling shingles that are durable, practically priced and provide genuine wood shake look.

To schedule your FREE roofing estimate contact our Delaware team at 302-725-ROOF (7663), or our Pennsylvania crew at 610-551-ROOF (7663). And don’t forget to ask about our discount of $400 off any complete roofing installation job!!!

October 20, 2016
3 Steps To Extending The Life Of Your Shingle Roofing
Roofing replacement can be one of the most expensive home improvement projects a Delaware homeowner will go through, but the good news is that with just a little TLC you can postpone replacing your roof for years to come.

The 3 most important things you can do to extend the life of your roof are regular inspections, proper maintenance & timely repairs.

#1. Spring Inspection

Spring roofing inspections are very important because your roof can take quite a beating each winter. Your Delaware roofing contractor will assess the condition of your roof looking for a variety of potential problems. They will pay particular attention to:
- pooling water and ice damage: curled, cracked and bruised shingles, damaged storm collars and of course any visible and hidden leaks that might have developed over the course of winter months
- high wind damage: missing shingles, loose flashings, etc.
- gutter damage from heavy wind, ice and snow
While many handy homeowners are perfectly capable of checking their roof for any winter damage, hiring a professional inspection contractor should always be considered. Remember, a professional inspector is skilled and trained to conduct a thorough interior and exterior evaluation of the roof’s structure and knows where and how to look for leaks an untrained eye could easily miss.

#2. Seasonal Maintenance

Regular roof maintenance is a necessary part of lengthening the lifespan of your roof . For the most part you need to:
- check, clean and replace damaged gutters & downspouts,
- trim back tree branches & remove any debris that might have collected in roof valleys,
- ensure proper ventilation – without it, heat and moisture can accumulate in the attic, leading to roof rot and deteriorating insulation,
- check attic insulation – a properly insulated attic space will allow your roof to perform at peak efficiency.
#3. Prompt Repairs

If your shingles wear out or fall off, your naked roof is now exposed to wind, hail and rain, which will eventually cause it to rot or leak. Therefore, it’s important to handle any necessary roofing repairs right away.
- Replace missing or worn out shingles by carefully removing nails and fasteners, sliding a new, same-sized shingle into place and nailing it down. Cover each nail with roofing cement to prevent water penetration, and weight the shingle down overnight to ensure a tight seal.
- Check & repair damaged flashings. Look especially close around your chimney, skylights and valley regions, the 3 most common roof leak locations. Using small roof fasteners, tack down loose flashing and seal tack holes with roof cement. With more extensive damage, flashing replacements might be necessary.
Invest in a Professional Roofer

Your home is your biggest investment – don’t skimp on professional services that could save you thousands in the end. Hiring a reputable roofing contractor to handle your inspection is especially recommended.

Contact All Roofing Solutions for a comprehensive roofing inspection and you’ll not only get professional and thorough service but also a piece of mind that nothing was overlooked. We can evaluate weather damage, devise a maintenance plan that works for your roof—and provide you with a solution to all of your residential roofing needs!

For more information or to schedule a consultation, call 302-725-ROOF (7663) in Delaware or 610-551-ROOF (7663) in Pennsylvania. We offer Free Estimates and honest service, never take shortcuts, and ensure every step is done right!
July 7, 2016