Roofing Services for
King of Prussia, PA
Roofing help for King of Prussia, PA homes of every size. We handle everything from storm-related fixes to full roof upgrades with craftsmanship you can trust.
Local roofing expertise you can rely on in King of Prussia, PA.
When homes and businesses in King of Prussia need roofing help, we bring experience, urgency, and attention to detail. We handle repairs, replacements, and installations with a focus on durability, curb appeal, and long-term value.
Roofing Services
We Offer in King of Prussia, PA
Our roofing services in King of Prussia are designed to solve problems early and deliver lasting value. We repair damage, replace worn systems, and install new roofs with the same commitment to quality craftsmanship.
Commercial Roofing
Your business can’t afford downtime caused by a failing roof. We provide durable, high-performance roofing solutions designed to protect your assets and your bottom line. From retail spaces to industrial complexes, our team delivers professional results with minimal disruption to your daily operations.
Emergency Roofing
Storms and unexpected leaks don’t wait for business hours, and neither do we. When the unexpected happens, our rapid-response team is ready to provide urgent repairs to prevent further damage. We’ll get your home or business secured quickly, giving you peace of mind when you need it most.
Flat Roofing
Flat roofs require a specialized touch to ensure proper drainage and a watertight seal. We specialize in modern flat roofing systems—including EPDM and TPO—that offer long-lasting protection and energy efficiency. Whether it’s a new installation or a specialized repair, we ensure your flat roof is built to endure the elements.
New Roof Installations
A new roof is about more than just curb appeal—it’s about long-term security. We combine premium materials with precision craftsmanship to install roofing systems that stand up to the toughest weather. Whether you’re building from scratch or replacing an aging structure, we ensure your new roof is a perfect, leak-proof fit for your home.
Roof Inspections
The best way to fix a roof problem is to catch it before it starts. Our comprehensive inspections go beyond a quick glance; we check for hidden leaks, structural wear, and potential weak spots. Whether you’re buying a new home or just want peace of mind after a big storm, we provide a detailed, honest assessment of your roof’s health.
Shingle Roofing
Shingle roofing is a classic for a reason: it’s versatile, durable, and cost-effective. We offer a wide variety of styles and colors to match your home’s aesthetic while providing top-tier protection. Our expert installers ensure every shingle is laid with care, giving you a beautiful finish that’s built to last for decades.
Get Your Free Estimate Today!
When King of Prussia homeowners need roofing help, we’re ready to respond
Whether the issue is storm damage, aging materials, or a roof that just needs a closer look, we’re here to help.
We serve King of Prussia with dependable roofing support and a local-first approach centered on quality, safety, and clear communication.
Supplemental Exterior Services We Provide in King of Prussia
- Gutter Repair Installation
- Siding Repair & Replacement
- Skylight Installation
- Attic Ventilation
- Storm Damage Assessments
- Soffit & Fascia Repair
From first call to final walkthrough, we focus on making roofing projects feel straightforward, dependable, and well executed.
What our customer say
Brian Bishara
1 month ago
Ellen Kruger
1 month ago
We are so glad we chose Loonstyn Roofing for our flat roof replacement. We were dreading needing to have our old roof (and all the other old roofs underneath it that had been layered on before we owned the house, yikes!!) completely torn off and replaced. John and the rest of the crew from Loonstyn made the experience as stress free as possible. They were able to complete the work quickly and for a reasonable price, and took the time to make needed repairs before putting on our new roof, which looks amazing. All communication with them was prompt and professional. We're really glad we found this company!!
Kristin Daly
2 months ago
Very efficient, organized, and responsive. Thank you so much for your attention! Experts!
Sarah Mitchell
2 months ago
Ryan Brunsvold
2 months ago
John came out to inspect a recent leak. He diagnosed the issues I was having, gave me several repair options, and delivered multiple, detailed quotes quickly. The repair was fast, professional, and high quality. Great experience throughout.
Raymond Ng
2 months ago
CAROLYN
2 months ago
Wonderful service, A++++++++
Loonstyn Roofing is the best.
Loonstyn Roofing is the best.
John Friend
2 months ago
Loonstyn roofing was very professional, exceptionally quick and easy to work with. The work was completed quickly and looks great
Lisa Homa
2 months ago
Swift response, diagnosis and service. Plus, reasonable price.
Jacose Bell
3 months ago
Frank reminds me of what customer service used to mean and his care and communication around our roof project has been exceptional - along with the work!
Jack Garrett
3 months ago
Loonstyn was great. We had an ice dam leak over the winter and finally got around to calling them this spring. They setup an appointment for the next day and John came out right on time and took drone footage of our entire roof and showed me everything. He confirmed what our home inspector said that the roof was in generally good shape, minus some of the flashing needed service.
I never felt like he was trying to upsell anything and he was very trustworthy. He suggested a very fairly priced servicing appointment to fix all of the flashing and a downspout box leak spot.
The crew came out first thing the next day and quickly completed the job perfectly. They accidentally forgot one spot, I texted John, and rather than waiting for his crew to get back to my house, he came and finished the job himself.
Top notch, trustworthy service at a fair price! Will definitely be using Loonstyn Roofing in the future.
I never felt like he was trying to upsell anything and he was very trustworthy. He suggested a very fairly priced servicing appointment to fix all of the flashing and a downspout box leak spot.
The crew came out first thing the next day and quickly completed the job perfectly. They accidentally forgot one spot, I texted John, and rather than waiting for his crew to get back to my house, he came and finished the job himself.
Top notch, trustworthy service at a fair price! Will definitely be using Loonstyn Roofing in the future.
Chris Powers
3 months ago
Full roof tear off and replacement
- great communication
- hardworking and friendly crews
- addressed needs
- all clean upon completion
Thank you greatly!
- great communication
- hardworking and friendly crews
- addressed needs
- all clean upon completion
Thank you greatly!
Kosta Katseftis
4 months ago
Nice job thanks guys
Winnie DeMarco
4 months ago
Great outfit and have used them before. Reasonable prices and just a great bunch of guys. Would not use anyone else for my roofing needs.
Blaise Palmieri
4 months ago
Exceptional experience from start to finish. Came out when I was in need of work on my roof rather quickly. Identified the issue and recommended solution. Within 3 days my roof was replaced (and that was because they were working around weather or it would have been quicker).
Would absolutely recommend for anyone in need of work on their roof.
Would absolutely recommend for anyone in need of work on their roof.
Nicole LaGreca
4 months ago
I have been using Loonstyn for over 20 years on my own home, my parents home and my renovation projects. Honest, reliable and they stand by their work.
Susan McCaffrey
4 months ago
Excellent and professional. They were timely with quotes and repairs. I would highly recommend Loonstyn Roofing
Nelson Orellana
5 months ago
Nikyah Walker
5 months ago
I first discovered this company in 2023 when they did my entire roof, and they just serviced it again in February. I’m under contract/ warranty for roofing services every three years, and they handle all necessary repairs. Not only is their quality of work outstanding and prices incredibly affordable, but they are also incredibly nice, flexible, and accommodating. I highly recommend them!
Clifford Vaida
5 months ago
Frank provided a review, explanation, and estimate the very day we contacted Loonstyn, and the cost was much more competitive than other roofers. A couple days later Bob and his crew arrived and after a couple hours had put covers on the gutter and sealed up the roof along the edges of both 2d and 3d floor roofs. The work looks good for sure, and the rapid response and good price are satisfying. I am withholding one star because I won't know how effective the work is in preventing further leaks until the snows return in winter.
Kris From Philly
5 months ago
They were quick to come out to look at the roof and it was done just a few days after. It was fast and well done. I own my patents house now, they had it 58 years and me for 2. Loonstyn had always done their roof and will continue to do mine.
Todd Hacker
6 months ago
Mouse Fellow
6 months ago
Affordable in comparison to two other companies. Fast, professional and friendly
Alia Al-Khatib
6 months ago
They were responsive and reliable. Highly recommend!
StevenTodd Shacker
6 months ago
gerard charles
6 months ago
I believe they performed a good service on my roof, but do not expect anything beyond that or their wish to establish a long term relationship. Initially very quick and efficient service. We had our roof inspected within a day, and were given good information as to the state of the roof and what could and could not be done for it. The estimate was reasonable and a new roof covering was applied in another day. The team that did the work were self sufficient and left the area clean and clear. Unfortunately lack of follow up service and strict adhearance to fine print has voided my warranty within the first month.
Charles Robin
6 months ago
Jim Romary
6 months ago
Frank was great when he came out fo assess what needs to be done to fix a roof leak. He was fast and efficient, and had drone pictures to illustrate what the current roof condition was. The crew that came to lay down the modified bitumen (most common with Philly flat roofs) was also very fast, efficient, and very clean. There is no trace that they were here.
Donna Walton
6 months ago
Loonstyn Roofing did a great job on my roof this past wk. they put a completely new roof and flashing on. They were prompt, neat, organized and efficient during the process. They are fair with their pricing and very trustworthy. I would recommend they highly.
Diane Cohen
6 months ago
Highly professional, great work and crew, returns calls promptly. Above and beyond.
Jim Onesti
6 months ago
Frank is the man. super responsive and professional.
Jennifer Izaguirre
7 months ago
I’ve had nothing but great experiences working with Jack and his crew over the past year. They repaired siding at my house last year that was immediately put to test with strong winds and rain, and this year they were quick to help again after the snowstorm, when I dealt with issues from the snow on my roof. Jack is very responsive and always explains the issue and the work needed in a way that’s easy to understand. His crew is fast, efficient, and took the time to walk me through what they were seeing and fixing. I really appreciate their professionalism and communication and would happily recommend them!
Justin Kutner
8 months ago
A gentleman came out to my house last April after my entryway showed a leak cause our area had a ton of rainfall. He got right up on the roof and found an area that wasn't properly sealed, and he sealed it up on the spot- at no cost to me. What was supposed to be a free estimate turned into an immediate solution. He was professional, kind, and personable. I really appreciate what he did and if I ever need roof repairs, I heartily recommend the folks at FM & Loonstyn.
Nicole Allman
9 months ago
We're so grateful that a friend recommended FM & Loonstyn Roofing when we were in need of a repair to address a leak. When we reached out for a quote, Frank and team responded promptly and gave us a very helpful, thorough explanation of the work that needed to be done. Of all the quotes we received, FM & Loonstyn's really stood out for meaningfully addressing the leak, doing so at a reasonable price, and providing a quick turnaround (which felt especially important as winter temperatures set in). With the repair now complete, we're very pleased with our experience with FM & Loonstyn Roofing overall and would definitely recommend their services. Thank you so much, FM & Loonstyn Roofing team!
Melanie McConnell
9 months ago
Frank and his team are the absolute best! Frank is the only roofer that I would ever call and the only roofer that I would ever refer my clients, friends and neighbors to. He has handled everything from a regular flat roof in the city, to a shingled roof in the suburbs, to a massive multi family property in a historic district for various clients of mine and every single time has delivered the A+ standard of service. Highly recommend !!
Matthew Walsh
9 months ago
Great experience working with FM & Loonstyn. They were prompt in getting out to give an estimate, transparent in their assessment that we weren’t in urgent need of a new roof, patient in answering my many questions, and then quick to get us on the schedule to do the work. Finished product looks good — plus, you get the peace of mind with the 12 year warranty. I’d recommend them to a friend or family member.
Abbie H.
10 months ago
My husband and I were very pleased with the work FM & Loonstyn did on our house. We had both our flat roofs and mansard replaced. Replacing a Victorian mansard roof is no easy feat, but the team tackled it tremendously with their expert skills and collaboration. They were always prompt and gave us realistic time windows for when the work would be finished.
Communication with Frank was clear and seamless. Prior to getting our roof replaced, we had a leak. We no longer have leaking and have a roof that will last us years to come. We’re very happy with the final results.
Communication with Frank was clear and seamless. Prior to getting our roof replaced, we had a leak. We no longer have leaking and have a roof that will last us years to come. We’re very happy with the final results.
Abbie Herron
10 months ago
My husband and I were very pleased with the work FM & Loonstyn did on our house. We had both our flat roofs and mansard replaced. Replacing a Victorian mansard roof is no easy feat, but the team tackled it tremendously with their expert skills and collaboration. They were always prompt and gave us realistic time windows for when the work would be finished.
Communication with Frank was clear and seamless. Prior to getting our roof replaced, we had a leak. We no longer have leaking and have a roof that will last us years to come. We’re very happy with the final results.
Communication with Frank was clear and seamless. Prior to getting our roof replaced, we had a leak. We no longer have leaking and have a roof that will last us years to come. We’re very happy with the final results.
Leanne
11 months ago
I had a great experience with Loonstyn Roofing. Frank was responsive from the start, came out quickly to evaluate my roof, and gave a thorough and honest assessment with multiple options for repair or replacement. He always answered my questions quickly and clearly throughout the process.
I decided on a full tear-off and roof replacement. The crew did an excellent job, worked efficiently, and went above and beyond by hanging plastic to protect areas where ceilings had been opened for mold remediation. They removed the plastic and even vacuumed when the work was done. They also provided photos before, during, and after the project, which was really helpful.
A couple of weeks later, I noticed a small water intrusion. The team came out quickly, identified the issue, and fixed it right away.
I got several quotes, including cheaper ones, but I felt the most confident working with Frank, and the quality of the work proved it was the right choice and worth the cost. Highly recommend Loonstyn Roofing!
I decided on a full tear-off and roof replacement. The crew did an excellent job, worked efficiently, and went above and beyond by hanging plastic to protect areas where ceilings had been opened for mold remediation. They removed the plastic and even vacuumed when the work was done. They also provided photos before, during, and after the project, which was really helpful.
A couple of weeks later, I noticed a small water intrusion. The team came out quickly, identified the issue, and fixed it right away.
I got several quotes, including cheaper ones, but I felt the most confident working with Frank, and the quality of the work proved it was the right choice and worth the cost. Highly recommend Loonstyn Roofing!
For all your residential and commercial roofing needs.