Common Roofing Myths Debunked: What Alabama Homeowners Need to Know

Over the years, we've heard a lot of roofing myths from homeowners in Decatur, Huntsville, and throughout North Alabama. Some are harmless misunderstandings, but others can lead to poor decisions that cost money or damage homes. Let's set the record straight on some of the most common roofing misconceptions.

At River City Roofing Solutions, education is part of our service. Here's the truth behind common roofing myths.

Myth: You Can Just Put New Shingles Over Old Ones

The Reality: While building codes in some areas allow a second layer of shingles, it's almost never the best choice.

Multiple layers trap moisture between them, accelerating deterioration.

The new roof can't be properly inspected for deck damage.

Added weight stresses the roof structure.

The second layer typically won't last as long as a tear-off and replacement.

Warranty coverage may be limited or voided.

Yes, layering saves some upfront cost, but it creates long-term problems. We recommend tear-off and proper replacement in virtually all situations.

Myth: Roofs Don't Need Maintenance

The Reality: While quality roofs are low-maintenance, they're not no-maintenance.

Gutters need regular cleaning to prevent water backup.

Debris accumulation on the roof surface should be cleared.

Flashing and sealants deteriorate over time and need periodic attention.

Minor damage left unaddressed becomes major damage.

Twice-yearly inspections—or at minimum, post-storm inspections—help catch problems early. Neglected roofs fail sooner and cost more to repair.

Myth: All Roofing Contractors Are Basically the Same

The Reality: There's enormous variation in contractor quality.

Licensing, insurance, and bonding vary significantly.

Experience with different roofing systems and local conditions differs.

Workmanship quality—the actual installation—is where most problems originate.

Warranty support depends on the contractor staying in business and honoring commitments.

Customer service, communication, and professionalism vary widely.

The cheapest bid often reflects corners being cut. A reputable local contractor with strong references and proper credentials is worth the investment.

Myth: A New Roof Is Only Necessary When It's Leaking

The Reality: By the time you see a leak, significant damage may have already occurred.

Water may have been entering for months or years before visible signs appear.

Interior damage often develops before leaks penetrate all the way through.

Many roof failures don't present as obvious leaks—they start as granule loss, cracking, or compromised flashing.

Proactive replacement before failure prevents water damage, mold, and structural issues. Waiting until the ceiling is dripping often means paying for more than just a new roof.

Myth: Metal Roofs Attract Lightning

The Reality: Metal roofs don't increase lightning risk.

Lightning seeks the path of least resistance to ground—it doesn't preferentially strike metal.

Height, shape, and location determine lightning risk far more than roof material.

If lightning does strike a metal roof, the metal actually disperses the energy more safely than other materials.

Metal roofs are non-combustible, which is actually a safety advantage.

This myth shouldn't deter anyone from considering metal roofing.

Myth: Roof Color Is Just About Aesthetics

The Reality: Roof color affects energy efficiency.

Dark colors absorb more solar energy, heating your attic and increasing cooling costs.

Light colors reflect solar energy, keeping your roof and attic cooler.

In hot climates like Alabama, cool roof colors can meaningfully reduce air conditioning costs.

The effect is most significant for homes with poor attic insulation or HVAC systems in the attic.

Of course, aesthetics matter too—but color choice has practical implications.

Myth: Gutters Have Nothing to Do With Your Roof

The Reality: Gutters are part of your roof's water management system.

Clogged gutters cause water to back up under shingles, damaging fascia and deck.

Improperly sized gutters can overflow during heavy rain.

Missing or damaged gutters allow water to erode around the foundation and splash back onto siding.

Gutter maintenance is roof maintenance.

Myth: Spring Is the Only Good Time to Replace a Roof

The Reality: Roofing can be done in most seasons.

Alabama's mild climate allows year-round roofing in most conditions.

Summer is actually peak roofing season despite the heat.

Fall offers comfortable working conditions and dry weather.

Winter roofing is possible on days above 40 degrees when shingles will seal properly.

The worst roofing weather is rain, not cold. Proper scheduling matters more than season selection.

Myth: More Attic Insulation Is Always Better

The Reality: Insulation works with ventilation—too much can cause problems.

Insulation blocking soffit vents restricts airflow and causes moisture problems.

Proper installation is more important than simply adding more material.

The right amount depends on your climate zone and home design.

Insulation without adequate ventilation can cause worse problems than insufficient insulation.

Balanced attic systems require attention to both insulation and ventilation.

Myth: Pressure Washing Cleans Roofs Safely

The Reality: Pressure washing damages asphalt shingles.

High-pressure water strips granules from shingle surfaces.

Water can be forced under shingles and into the home.

The apparent cleaning actually causes damage that shortens roof life.

Moss and algae can be addressed with appropriate low-pressure treatments.

If your roof needs cleaning, use methods appropriate for the material.

Myth: Insurance Will Cover Any Roof Damage

The Reality: Insurance coverage has significant limitations.

Normal wear and age aren't covered—only sudden, accidental damage from covered events.

Deductibles apply, and roof-specific deductibles may be higher than standard.

Maintenance-related failures are typically excluded.

Policy limits and depreciation affect payouts.

Understand your policy before assuming coverage.

Myth: You Can Tell Everything About a Roof From the Ground

The Reality: Many problems aren't visible without close inspection.

Soft spots, minor cracks, and early deterioration require hands-on evaluation.

Flashing conditions often can't be assessed from ground level.

Deck damage is invisible until shingles are lifted.

Professional inspections catch problems homeowners miss.

Ground-level observation is a good start but doesn't replace professional inspection.

Making Informed Decisions

At River City Roofing Solutions, we want our customers to make informed decisions based on facts, not myths. We're happy to answer questions, explain our recommendations, and provide the information you need to understand your roof.

Good decisions start with good information—and that's what we're here to provide.