Blogs & Articles
Helpful tips, expert advice, and real stories to guide you in making smart roofing decisions for your home or business
6 Roof Maintenance Issues & How to Fix Them
Your roof is one of the biggest investments you’ll make in your home so it’s worth protecting. Regular roof maintenance isn’t just about avoiding leaks, it’s about improving energy efficiency, extending lifespan, and avoiding costly damage. At Grandmark Roofing, we offer a customer-first approach with expert inspections, professional maintenance, and real care. Let’s dive into…
Top 5 Signs You Need a Roof Inspection
A strong, secure roof does more than keep the rain out, it protects your home, your family, and everything inside. But how do you know if your roof is truly in top shape? Regular roof inspections are the key. Whether you’ve just weathered a storm or you’re trying to stay ahead of costly damage, a…
4 Roof Replacement Concerns – What You Need to Know
Thinking about a roof replacement? You deserve more than a quick fix, you deserve peace of mind. At Grandmark Roofing, we guide you through a trusted, transparent process, using premium materials, expert installation, and a customer-first approach. Whether your roof has reached the end of its lifespan or has suffered storm damage, we offer solutions…
5 Key Steps in a Successful Roof Installation
Installing a new roof is more than just laying shingles; it’s about protecting your home, improving energy efficiency, and giving you confidence every time it rains. Whether you’re facing leaks, aging materials, or storm damage, Grandmark Roofing brings a professional, customer-first approach to every project. Key Takeaways How a trusted provider identifies and solves your…
Think Your Fresno Roof Is Fine? Let’s Double-Check
From the ground, Mark thought his roof was holding up but after a few leaks during a recent storm, he called in the pros. What we found was a roof crying out for help! Here’s what we discovered during the inspection: Heavy granule loss exposing the underlayer Misaligned patchwork from past quick fixes Worn shingles…
6 Roof Repair Tips to Protect Your Home and Save Money
Roof damage can happen unexpectedly especially after storms or due to age. Even a minor leak left unaddressed can lead to structural issues, mold, and expensive repairs. In this guide, we’ll walk you through how roof repair works, when to DIY versus calling a professional, and how to proactively avoid bigger problems down the line….
Roofing Problems in South Fresno? We’ve Got You Covered!
South Fresno neighborhoods like Sunnyside, Calwa, and nearby areas such as Roosevelt and Edison are full of older homes and a mix of local businesses. Over time, we’ve seen that these properties often face unique roofing challenges—like worn shingles, leaks from aging materials, and damage from past repairs that didn’t last.Older roofs are more likely…
Common Roof Issues Fixed in Fresno’s 93737—Is Your Home at Risk?
Many homes in Fresno’s 93737 area are about 15 years old and starting to show common roofing problems from original construction. This week, Moises from Grandmark Roofing Co. fixed an issue we see a lot: roof tiles that weren’t properly secured and asphalt-based roof cement that’s now cracking after years of sun and weather.If your…
Pigeon Poop Damaging Your Roof? Here’s What You Need to Know!
Did you know pigeon droppings can cause serious damage to your roof? We’ve seen Fresno homes and businesses with stained shingles, blocked drains, and even roof deterioration—all due to built-up pigeon poop.The acidic nature of these droppings can eat away at roofing materials, shorten your roof’s lifespan, and create health hazards for your family or…
Historic Home Roof Replacement in 93728—Special Care for Classic Construction
We recently completed a roof replacement in Fresno’s 93728 area after a leaky air conditioner caused major water damage. Many homes in this neighborhood are historic and require extra attention due to their unique construction and materials.Older roofs and classic architecture often mean hidden challenges—water can travel far before you see any signs inside. Our…
Expert Roof Replacement for Historic Homes – We Handle Every Detail
Replacing the roof on a historic home isn’t just about new shingles it’s about honoring the character of your property while meeting strict local requirements. From special parking permits to heritage compliance, the process can be complex. Grandmark Roofing takes the stress out of it. Our experienced team manages every detail securing the proper permits,…
Protect Your New Home in Fresno’s North Growth Area—Solar Panel Leaks Fixed!
Many recently built homes in Fresno North Growth are experiencing roof leaks caused by solar panels that weren’t installed correctly. At Grandmark Roofing Company, we’ve helped homeowners fix these issues and prevent further damage. We strongly recommend having your roof professionally inspected before solar panels are installed and again after the brackets are attached. Our…