At RoofPRO, we believe Maryland homeowners and businesses deserve more than the average roofing job. That’s why we’re proud to be a certified GAF roofer, a distinction that holds real meaning in our industry. GAF is North America’s largest roofing manufacturer, and their certification program exists for one reason: to connect property owners with qualified, trustworthy professionals who meet the highest installation and service standards.
We know how to match the right GAF roofing system to your property, whether it’s a rowhome in Baltimore, a ranch outside Columbia, or a commercial building near Annapolis. Let’s take a closer look at what sets us apart as your local GAF roofing experts, and how we help Maryland property owners protect their biggest investments.
A great roof starts with a tested system and the crew certified to install it. At RoofPRO, our GAF Master Elite team brings factory-backed skill to every shingle we fasten. Homeowners across Maryland rely on us for replacements, repairs, and inspections that protect their homes for decades.
Not every contractor can call themselves a GAF-certified roofer. That certification badge means we’ve passed factory training, ongoing tests, and strict reviews from GAF inspectors. It means we keep up with new products and methods, so our installations qualify for GAF’s best warranties.
If you’re wondering whether your project qualifies for a GAF warranty, or how certification affects your roof’s long-term value, ask us. We walk you through every step before you ever sign a contract.
We install, repair, and replace GAF roofing systems on all types of Maryland properties. Our team tackles everything from single-family homes to multi-unit condos and light commercial buildings. Here’s how we help:
Before starting any roofing project, we do a detailed roof inspection. That way, you’ll know if your project needs extra steps, like upgrading ventilation or replacing rotted decking.
EXCELLENT Based on 260 reviews Posted on Shirlann ShifflettTrustindex verifies that the original source of the review is Google. Excellent and fast responses to my questions and concerns. Staff was professional. Communication was easy with email an phone.Posted on Doris PoinvilTrustindex verifies that the original source of the review is Google. This company did a fantastic job with explaining the issues with my roof and repairing it for a great price. People are very kind. I appreciate the work done!Posted on John JurczakTrustindex verifies that the original source of the review is Google. Thank you RoofPro for making our roof and skylight replacement as stress free as possible. We had moved into our home five years ago and noticed that our roof, which was only ten years old, was warping and looked like a washboard. We contacted four roofing contractors to diagnose the cause of the problem and to get a quote for two new skylights. There was RoofPro, two local contractors referred to us by neighbors and a large roofing company that advertises frequently on TV. Will Moore from RoofPro stood out as the most experienced and knowledgeable of the estimators. Not only did he show us that the roof was failing because of ventilation problems, he was the only estimator that showed us that our porch roof had structural problems that would need to be addressed before a new roof could be installed. We decided to forego repairs and asked the roofing companies for replacement quotes. RoofPro's proposal was thorough and detailed how the existing ventilation issues would be addressed. The company that advertised on TV just emailed an amount without a detailed contract that was $20,000 higher than RoofPro's and then called back two days later saying they were running a special that was still $12,000 higher. One local roofer did not include the porch roof in their estimate and the fourth one did not submit a written proposal. We signed our contract with RoofPro even though one of the proposals was slightly lower. They were the most knowledgeable, detailed and didn't use any gimmicks with their pricing. Within two days of signing our contract our project was scheduled for the following week. Our project manager, Ken Stanley, and his work crew showed up promptly at 7:30 to begin work. Ken was on site all day and was easily approachable to answer our questions. The new skylights required access to the inside of our home and the workers showed great care covering our floors and furniture and putting up plastic curtains to keep dust from spreading throughout our home. When their work was completed they made sure that everything was as clean as when they arrived. The new roof, skylights and cleanup were all completed the same day. We are very happy with the look of our new roof and love our new skylights. I highly recommend that anyone considering any exterior work to their home get an estimate from RoofPro.Posted on Michael M34Trustindex verifies that the original source of the review is Google. Very professional and quick to respond. They stand by their work.Posted on Michael MeyerTrustindex verifies that the original source of the review is Google. Roof Pro provided rapid and efficient response to our leaky roof problem. Jim Para conducted a thorough evaluation both inside and outside the structure and provided detailed feedback and potential fix action options. With the age of the house and previous water damage we chose a complete roof system replacement. Bracing for the cost, we were thrilled with the final estimate. Ken Stanley and his installation team's professionalism, quality of workmanship, and speed in getting the leaky roof replaced before the upcoming rains set in thankfully prevented further water damage . We witnessed a well oiled machine in operation. Well Done Roof Pro. We highly recommended this team !! v/r MikePosted on Skip NeesTrustindex verifies that the original source of the review is Google. Great past experiences with Jim Para and RoofPRO at both our house and our daughters. This time it was just a small leak. Jim was prompt in stopping by to take a look and give us the estimate. Very pleased they had a slot open up in a few days and the repair was done before the next big rain. Crew was great showing me the bad plywood which they then replaced. Amazing how well they matched the rest of the roof even though those shingles are twenty years old. Really appreciate the detailed before and after photos they provided.Posted on Ewan AlexanderTrustindex verifies that the original source of the review is Google. The crew did a terrific job. Quite professional.
GAF offers a full lineup of roofing materials. Some homeowners want the classic look of Timberline architectural shingles. Others ask about impact-resistant options, or want the energy savings of reflective shingles. We’ve worked with nearly every GAF product line, including:
When you work with us, we’ll show you real samples, talk through colors and textures, and share photos of completed jobs around Maryland. We know which products perform well in our climate. We also help you compare warranty details, so you can pick a shingle that fits your budget and long-term needs.
GAF offers more than shingles. Their systems are built to work as a complete protective barrier for your home, and we install every layer with care. Here’s what we include in a GAF Lifetime Roofing System:
Every component is GAF-manufactured, tested, and designed to last. That consistency means fewer compatibility issues and more complete protection.
One of the biggest reasons to choose a GAF-certified roofer is warranty protection. GAF offers several levels of coverage. Here’s what they mean:
If you ever have a warranty claim, we walk you through the process. We keep records and photos from your project, so claims go smoother. That’s part of how we stand behind our work, long after the last nail goes in.
RoofPRO isn’t a national chain. We’re based right here in Maryland, and our team lives in the communities we serve. We’ve replaced storm-damaged roofs in Annapolis, handled storm restoration for families in Severn, and installed GAF systems on new homes in Montgomery County and beyond.
What do our customers mention most often?
We’ve earned awards for our service and maintain top ratings with the Better Business Bureau. Most of our business comes from referrals. If you want real-world examples, we’re happy to share project photos and testimonials from Maryland homeowners who chose RoofPRO for their GAF roof. If you’re looking for a Maryland GAF roofer you can trust, we’re here to deliver lasting results backed by premium materials, solid warranties, and a strong local reputation.
Ready to see what a certified GAF roofer can do for your Maryland home? Request a free estimate today. We’ll send a local GAF-certified roofing expert to your property, answer your questions, and provide a written quote. Schedule your inspection now and let’s get your roof ready for whatever comes next.