We’ve been roofing homes across Connecticut and beyond since 1987, and if there’s one thing we’ve heard over and over, it’s the myths people believe about roofs. At JP Carroll Roofing, we love educating our customers just as much as we love building solid, reliable roofs. There’s a lot of misinformation out there, so today, we’re tackling some of the most common roofing myths we hear and setting the record straight.
Let’s break it down, myth by myth.
Myth #1: You Only Need a New Roof When It Leaks
The Truth: If your roof is leaking, there’s definitely a problem, but waiting until it leaks is like waiting for your car engine to explode before getting an oil change. A roof can be in rough shape long before water starts dripping into your living room. Curling shingles, missing flashing, sagging spots, and granule loss are all signs that you might need a roof replacement or repair.
At JP Carroll Roofing, we inspect your entire roofing system, not just what’s visible. Catching problems early can save you thousands in interior damage and emergency repairs.
Myth #2: A New Roof Can Be Installed Over the Old One
The Truth: Technically, yes, but should you? In most cases, we don’t recommend it. While it might seem cheaper to just layer new shingles over old ones, it can hide issues like rotting decking, poor ventilation, or water damage. Plus, two layers of shingles add unnecessary weight to your roof structure.
We prefer to tear off the old roof so we can inspect what’s underneath and make sure everything is solid before installing a new system. You get better performance, longer warranties, and peace of mind.
Myth #3: Roofing Materials Are All the Same
The Truth: There’s a huge difference between roofing materials in terms of quality, durability, and performance. Cheap shingles might save money upfront, but they’ll break down faster in the face of New England’s unpredictable weather.
That’s why we use top-rated products like GAF roofing systems. As a GAF Master Elite Contractor, we install shingles and roofing components that are tested for wind resistance, moisture protection, and energy efficiency. You really do get what you pay for when it comes to roofing materials.
Myth #4: Metal Roofs Attract Lightning
The Truth: This one has been floating around for a while, and it’s just not true. Metal roofs do not increase your chances of a lightning strike. In fact, if lightning does strike your home, a metal roof is safer than many other materials because it’s non-combustible and helps dissipate the energy.
We install metal roofing and copper accents on homes across Connecticut, and they perform exceptionally well in all weather without posing any additional lightning risk.
Myth #5: Flat Roofs Always Leak
The Truth: Flat roofs have a bad reputation, but modern materials and installation methods have come a long way. If a flat roof is installed and maintained properly, it can be just as watertight as a pitched roof.
We install high-quality flat roofing systems like TPO and EPDM that resist ponding water and UV damage. With the right slope, drainage, and materials, a flat roof is a perfectly reliable option for home additions and commercial buildings.
Myth #6: You Don’t Need to Worry About Ventilation
The Truth: Ventilation is one of the most overlooked but critical parts of a roofing system. Poor airflow can lead to moisture buildup, ice dams in the winter, and higher cooling costs in the summer. Without it, your roof system and attic insulation can deteriorate faster.
That’s why we always evaluate attic airflow when we inspect or install a roof. From ridge vents to soffit vents, we’ll make sure your home breathes properly year-round.
Final Thoughts from JP Carroll Roofing
Don’t let roofing myths steer you in the wrong direction. If you ever hear something that doesn’t quite make sense, give us a call, we’re always happy to explain things clearly and honestly.
With over 20,000 roof installations under our belt and a team of experienced professionals, we know what works in New England and what doesn’t. Whether you need a roof inspection, repair, or a full replacement, you can count on JP Carroll Roofing to give you the facts and do the job right.
Have questions about your roof? Reach out to JP Carroll Roofing today for a free consultation. Let’s put the myths to rest and make sure your roof is ready for whatever comes next.
