Roofing Myths Debunked: Separating Fact from Fiction

Cutting Through the Noise of Roofing Misinformation

A copper standing-seam roof, installed by Rodd Roofing in Vermont

When it comes to your roof, misinformation can lead to costly mistakes. At Rodd Roofing, we often hear common roofing myths that cause homeowners to delay necessary repairs or make poor choices about their roofing materials. Today, we're setting the record straight by debunking some of the most widespread roofing myths.

Myth #1: A New Roof Can Be Installed Over an Old One

The Truth: While some contractors may allow for layering new shingles over old ones, it's not always the best practice. Adding a second layer can trap heat and moisture, leading to premature roof deterioration. It can also hide underlying structural issues. A complete tear-off ensures a longer-lasting roof and better overall performance.

Myth #2: Roof Inspections Are Only Necessary When You Have a Leak

The Truth: Waiting until you see a leak to call a roofer can result in extensive (and expensive) damage. Regular roof inspections can identify small issues before they become major problems, saving you money in the long run. We recommend an annual inspection, especially after severe weather.

Myth #3: Dark Shingles Cause Overheating in Summer

The Truth: While dark-colored shingles absorb more heat than lighter ones, modern roofing materials are designed with reflective technology to minimize heat retention. Proper attic insulation and ventilation also play a crucial role in regulating indoor temperatures.

Myth #4: Roof Repairs Are a DIY Job

The Truth: Roofing work requires specialized skills, tools, and safety precautions. A poorly done DIY repair can lead to more significant issues, void warranties, and even put you at risk of injury. It's always best to trust professional roofing contractors for repairs and maintenance.

Myth #5: A Roof Warranty Covers Everything

The Truth: Roofing warranties vary and often have specific limitations. Manufacturer warranties typically cover defects in materials, while workmanship warranties cover installation errors. Regular maintenance is essential to keeping your warranty valid.

Trust the Experts at Rodd Roofing

Don't let roofing myths lead to costly mistakes. Whether you need an inspection, repair, or full replacement, the experts at Rodd Roofing are here to help.


Contact us today to schedule an inspection and ensure your roof is in top shape!

Protect My Roof
A gray shale roof installed by Rodd Roofing
April 22, 2025
Living in a region with distinct seasons—hot summers, freezing winters, heavy rains, and everything in between—means your roof has to withstand a lot. In Vermont and New Hampshire, where weather conditions fluctuate dramatically, choosing the right roofing material is crucial for long-term durability, energy efficiency, and protection. In this guide, we'll break down the best roofing materials for multi-season climates to help you make an informed decision for your New England home or business. 
A roof deteriorates on a New Hampshire home
April 17, 2025
Roof damage isn't always obvious. Learn the early warning signs of roof deterioration and what to do next to prevent costly repairs. Read more now!
A well-insulated Vermont attic
April 15, 2025
Poor attic insulation can cause ice dams, moisture damage, and high energy bills. Learn how to protect your roof and home with proper insulation!
A commercial roof undergoing a professional cedar shingle roof replacement by Rodd Roofing
March 31, 2025
Thinking about replacing your roof? Learn when it's time, how to choose materials, what to expect during the project, and how to find the right contractor.
An asphalt shingled roof with multiple shingles falling off
March 27, 2025
Spotting roof problems early can save you thousands. Learn the five key warning signs your roof needs repairs before small issues turn into costly damage.
A historical wooden roof next to an image of an asphalt shingle roof installed by Rodd Roofing in VT
March 25, 2025
Curious about your roof's age and durability? Explore the evolution of roofing materials, from ancient thatch to modern asphalt, and learn what it means for your home.
Moss, mold and algae covering a slate-shingled residential roof.
March 20, 2025
Worried about mold and mildew on your roof? Learn how to prevent, clean, and protect your roof from damage caused by unwanted growth.
Rodd Roofing crews working on a commercial roof repair at St. Johnsbury Academy in Vermont.
February 27, 2025
Explore the challenges of roofing maintenance for historic commercial buildings in Vermont & NH and discover solutions to preserve their integrity while improving performance and energy efficiency.
Two Rodd Roofing employees applying a liquid membrane to a commercial flat roof in Vermont
February 20, 2025
Learn how to manage roofing costs for your commercial building with proactive maintenance, quality materials, and smart budgeting to extend the life of your roof and save money.
A copper standing seam roof installed by Rodd Roofing on a house in Vermont
February 13, 2025
Learn why standing seam metal roofs are a top choice for Vermont, combining durability, energy efficiency, and style to withstand the state’s tough weather.
More Posts