Roofing 101: Everything Homeowners Should Know About Roof Care
A roof is one of the most important parts of any home or building. It protects everything underneath it, keeps out the weather, and helps with energy efficiency. Yet, many people don’t think much about their roof until there’s a problem. Understanding the different types of roofs, when repairs or replacements are needed, and what maintenance steps you can take can save time, money, and stress in the long run.
Types of Roofs You’ll See Most Often

Roofs come in many styles, each with its own advantages. Asphalt shingles are one of the most common choices for homes in New England. They are affordable, come in a variety of colors, and typically last around 20 to 30 years with proper care.
Metal roofs are becoming more popular for both homes and commercial properties. They can last 40 to 70 years, are durable in all weather conditions, and are fire resistant. Slate and tile roofs are often chosen for their long lifespan and classic appearance. While more expensive, they can last up to 100 years when properly maintained. Flat roofs, commonly found on schools and commercial buildings, require regular inspections because they are more prone to water pooling.
Do You Always Need a New Roof?
Not every roofing problem means you need a full replacement. Many issues can be addressed with repairs. For example, if a few shingles are missing after a storm, replacing those may be enough. Leaks caused by damaged flashing around chimneys or vents can often be repaired without replacing the entire roof.
However, if your roof is reaching the end of its expected lifespan, has widespread damage, or is leaking in multiple areas, a replacement may be the better investment. A professional inspection can help you decide whether repairs will extend your roof’s life or if a new roof is the right step.
How Long Should a Roof Last?
The lifespan of a roof depends on the materials used and how well it has been maintained. As mentioned, asphalt shingles last 20 to 30 years, metal can last several decades longer, and slate can last close to a century. Harsh weather in New England can shorten these lifespans, so inspections and timely repairs are key.
Roofs that are regularly cleaned of debris, have their gutters maintained, and receive professional inspections tend to last much longer. Catching issues early can prevent costly repairs and premature replacements.
The Role of Roof Inspections
Scheduling regular roof inspections is one of the smartest steps a property owner can take. Even if everything looks fine from the ground, hidden issues like small leaks, loose flashing, or minor shingle damage can go unnoticed. These small problems can grow quickly, especially during heavy rain or snow.
Professional roofers are trained to spot issues homeowners may miss. They can check for signs of wear, inspect seals around chimneys and skylights, and evaluate whether your roof is still performing the way it should. Regular inspections also give you peace of mind, knowing your property is protected.
Alternatives to Full Replacement
If a roof still has life left but looks worn, alternatives may be available. Repairs can address small leaks or missing shingles. In some cases, re-roofing adding a new layer of shingles over the existing ones may be an option, though this depends on local codes and the condition of the roof underneath.
Roof coatings are also used for certain types of commercial or flat roofs. These coatings can extend the life of the roof by adding a protective barrier against water and UV rays. While not always a substitute for a replacement, these alternatives can buy you more time.
Why Work With a Professional Roofing Contractor
A roof is too important to leave to chance. Working with experienced roofing contractors ensures you get clear advice on whether your roof needs repairs, maintenance, or replacement. Professionals have the tools, training, and experience to do the job right and safely.
At Roberts Roofs, we provide inspections, repairs, and full replacements across Western Massachusetts and Connecticut. Whether you have a home, school, or business, our team can evaluate your roof and give you the best solution for your needs.
Contact Us Today
Your roof is your first line of defense against the elements. Keeping it in good condition ensures the safety and comfort of everyone inside. Contact Roberts Roofs today to schedule an inspection or to learn more about the right maintenance and replacement options for your property.



