As experienced roofing professionals serving Maryland homeowners since 2014, we at Mars Roofing understand that dealing with roof issues can be concerning. A common question from our clients is: “Should I repair or replace my roof?” The answer is—well, it depends on several factors.
Let’s look at five ways to evaluate the condition of your roof.
Schedule a free inspection to see how we can help you determine whether to replace or repair your roof.
The Five Signs of Whether to Replace or Repair Your Roof
1. Assess the Age of Your Roof: As we often advise, the age of your existing roof is the first consideration. If your asphalt shingle roof is approaching or has exceeded the 15-25-year mark or other materials are nearing their expected lifespan, replacement might be the more cost-effective long-term solution. Frequent repairs on an aging roof can add up quickly and may only offer temporary fixes. Think of it as an old car. Sure, you can keep tinkering under the hood, but eventually, you must replace the engine.
2. Evaluate the Extent of the Damage: Carefully consider the scope/severity of the roof damage your roof may already have. How do you do this?
- First, look for localized issues: If you’re dealing with a few isolated missing or damaged shingles, minor flashing issues around a vent, or a small area of granule loss, a targeted repair might be sufficient and more economical.
- Two, look for widespread problems: However, if you’re noticing numerous cracked, curled, or missing shingles across multiple areas, significant flashing failures, widespread granule loss indicating overall wear, or a sagging roof deck, the underlying issues are likely more extensive, suggesting a full replacement is necessary.
3. Look for Recurring Problems: Have you been dealing with the same leaks or issues repeatedly despite previous repairs? This could signify a more systemic problem with the roof’s integrity. Continuing to repair a fundamentally failing roof can be frustrating and ultimately more expensive. Why keep throwing money at the same problem? You’ll end up more frustrated and out of money.
4. Consider the Presence of Underlying Issues: Sometimes, visible damage is just the surface level masking deeper Issues like rot in the roof decking, inadequate ventilation leading to premature deterioration, or improper installation can necessitate a complete roof replacement to address the root cause and prevent future problems.
5. Factor in Your Long-Term Plans: If you plan to stay in your Maryland home for many more years, investing in a new, high-quality roof with a robust warranty, like the Lifetime Product and Labor Warranties offered by Mars Roofing, can provide significant peace of mind and potentially increase your property value.

When to Lean Towards Repair:
- Relatively new roof with isolated damage.
- Minor, localized issues that can be addressed effectively.
- Budget constraints for a short-term solution on a younger roof.
When Replacement is Likely the Better Choice:
- The roof is nearing or past its expected lifespan.
- Widespread damage affects multiple areas.
- Recurring leaks or problems despite previous repairs.
- Evidence of underlying structural issues or poor ventilation.
- Planning to stay in your home long-term and desire a reliable, warrantied solution
Trust the Expertise of Mars Roofing for Honest Assessments:
Determining whether to repair or replace your Maryland roof is a big decision. At Mars Roofing, we pride ourselves on providing honest and thorough roof inspections. Our experienced team will carefully assess the condition of your roof, explain the extent of any damage, and provide you with clear, transparent recommendations for your specific situation and budget.
We are committed to offering quality craftsmanship and stand behind our work with our A+ Better Business Bureau Accreditation and industry-leading warranties. Furthermore, our Affordable Financing Options can help make a necessary roof replacement more manageable.
Don’t wait until a minor issue becomes a major problem. Contact Mars Roofing today for a professional assessment and let our expertise guide you to the best solution for your Maryland home.