We are a roofing & construction company committed to providing our community
with peace of mind from the top down since 1997.
Services We Offer
to serve with excellence
Roof Repair
Experiencing leaks or missing shingles? Our Roof Repair Technicians inspect your entire roofing system, share photos of their findings, and help you decide the best way to restore your roof to peak performance.
Roof Replacement
We understand – replacing a roof is an investment. Our Roofing Specialists are committed to communicating with you each step of the way. Our goal? To work with integrity and provide you a roof that will withstand the elements year after year.
Skylights
Skylights invite natural light into your space, while increasing overall home equity. Committed to providing top-notch products, we’ve vetted the industry and partnered with VELUX® to get the job done right!
Exteriors
Protect and enhance one of your largest assets, your home! Whether maintaining or updating the exterior, our team is committed to using quality materials and working hard to provide you with excellence!
Storm Damage
Storms can damage your home leaving you exposed to the elements. We offer services to address immediate needs and help you make the best decision to continue shielding your home.
How We Will Serve You
We're ready to answer your call
We’re easy to talk to – we promise! Even if you don’t know exactly what your home needs or what that “thingy” is called that you want us to look at – we know the right questions to ask to get you to the next step.
Who are you sending to my house?
Before your appointment, we’ll send a picture and short bio of your designated roofing or construction expert, so you know who to expect.
We help you make an informed decision.
We walk your roof whenever possible, and take pictures so you can see what’s going on up there. Then, we’ll explain what we recommend and why, so that you can be confident about the work being done to your house.
We respect your home.
During the job, we take every precaution to leave your property in better shape than we found it. Roofing and construction work can be messy – but we clean up as we go, run magnets to pick up stray nails, and use special equipment to keep the debris contained.
Crafting a Legacy: The Mast Family
Value begins with a strong foundation and Kerwin and Corrie have been laying the groundwork for Mast Roofing since the very beginning. It all started in 1997, with a one-man crew and vision to honor God through superior craftsmanship. Growing up on a farm, Kerwin learned the value of hard work and integrity, core values that are woven throughout Mast’s framework. Above all, Kerwin’s desire is for every person that encounters Mast to experience unparalleled excellence, walking away feeling cared for and respected. On any given day, Corrie, our CFO, can be found carefully reviewing statements, while Kerwin crunches numbers, carefully casting the future vision for the business. In the in-between moments of life, they can be found enjoying the outdoors, tending beehives, and spending time with their three children.
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What Our Clients Say
community does too!
“I have used Mast three times and each time I have been more than satisfied. They did a huge project on my complicated old stone house and bank barn. The slate was replaced with metal roofs. They started on time and stayed until finished. I was so satisfied that I then had them tear down and build a large porch on the back of my father’s home. Again, an excellent job from start to finish. Extremely caring and had great advise. They just finished another job at my dad’s house. There was a complicated porch roof and then a flat roof. The job was excellent. Every employee that I met was so nice, knowledgeable and had a great work ethic. I don’t know how Kerwin Mast is able to find such great people. I would like to hire such people to help me around the house and farm. Bottom line is, I was totally satisfied with all three jobs they did. For the second and third job, I didn’t even research for another roofer. I knew I had found the BEST.”
- Connie Unger
“Chris and Jason arrived on time and got to work immediately. They were polite and friendly and very professional. Chris explained everything as the replacement/installation of our 4 skylights progressed. He placed large tarps down both on the enclosed porch and living room, after moving some furniture and the Christmas tree. But everything was cleaned up; furniture replaced when the job was finished. I thought it would be a 2-day job, but the entire process took only six and a half hours! The results are amazing! No more leaks and crystal clear glass! I would recommend Mast Roofing and Construction to anyone! In fact, I just did – this morning!”
- Wendy Futrick
“I reached out to Mast Roofing because of their reputation for quality workmanship AND the owner’s experience / expertise with insurance jobs. Kerwin Mast’s understanding of both construction and the ‘extra work’ that can be associated with the unfamiliar world of insurance claims, helped to expedite what had been a complicated process. But the very satisfying final result was really a collaboration of the Mast Roofing TEAM. Thank you, Mast Roofing team, for a job well done! For anyone in an insurance claim situation: I cannot emphasize enough the value of selecting a preferred contractor, like Mast Roofing, with the right experience and aptitude to deal cooperatively and fairly with both the insurance company and you.”
- Jo Ann & Todd Spidle
Keith was very professional and explained everything thoroughly. I feel very comfortable and secure that Mast Roofing would fix my roof the correct way and I would not be taken for a ride. Excellent first impression.
- Corrie Bates
Insurance Claim Help
Tired of handling drawn-out insurance claims?
Navigating insurance claims can be a complicated and exhausting process, but not with Mast! Our team bridges the gap between intricate insurance jargon and the specific needs of our clients, advocating for your roof’s well-being. With years of experience, our roofing experts are committed to working one-on-one with your insurance adjuster, ensuring your claim accounts for every detail. Sound like a dream come true? It gets better! Throughout the insurance process, our experienced team works with our clients to keep you informed throughout the entire process! Ready to start your insurance journey with confidence? We’re only a call away!
Financing
When you invest in the health of your home, we understand finances play a big role in the details of your project. Home improvement is a rewarding and, sometimes, overwhelming process (we get it, we’re homeowners too!). That’s why our team is committed to walking through the financing process with you every step of the way, so you can get the roof and other home improvement projects you need, without worrying about the upfront costs. We provide several financing selections – from 0% interest to lowest monthly payment options! Call our team or explore more about these services below:
Financial solutions for every situation.
Our Latest Work
Meet The Experts
Kerwin Mast
Owner / Visionary
Kerwin Mast is the owner of Mast Roofing & Construction, Inc. He was born and raised in the Oley Valley and being the son of a farmer, he knows full well what hard work looks like. As a boy, he helped around the farm and worked for neighboring farmers. After high school, he went to Penn State and graduated with a bachelor’s degree in Electrical Engineering. His remarkable work ethic and attention to detail make him well-suited to be a business owner. He currently works as the General Manager and Visionary of the company, leading the way for the future. He enjoys flying, playing cards, volleyball, hunting, and teaching his children about the world around them. He and his wife, Corrie, live in Berks County with their three children.
Ron Mossie
General Manager
Ron joined the Mast Roofing and Construction, Inc. team in late 2020. He grew up in Oaks and Boyertown, PA, graduating from Boyertown High School. He has a Business Management degree from Kutztown University and since then gained 15 years of management experience, including owning his own business. Here at Mast Roofing and Construction, Inc. he serves as General Manager, making sure all our clients have a fantastic experience from when the contract is signed until the final inspection. He is married to his wife Ashley and the father of four daughters. When not working, he enjoys reading, serving at his church, and running/working out.
Ashley Mossie
Office Manager
Ashley is the Office Manager here at Mast Roofing & Construction. From taking care of all things HR, to reconciling financial statements, and everything in between, she makes sure the office runs smoothly. Ashley grew up in Oley and graduated from Oley HS. She holds a Business Management Degree from Kutztown University and has 14 years of banking and finance experience. When not keeping a million numbers straight here at the office, she enjoys cooking and spending time with her husband Ron and 4 daughters.
Corrie Mast
Chief Financial Officer
Corrie Mast wears many hats at Mast Roofing & Construction – when we come up with a title, we’ll let you know! She graduated from Berks Christian School, in Birdsboro, PA, where she met Kerwin at age 15. They were high school sweethearts, and after two years at Elizabethtown College, they got married and she transferred to Penn State to finish her Bachelor’s Degree in Music. Corrie has been working in the office at Mast Roofing & Construction, Inc. since Kerwin first went full time – for the first seven years as the only one in the office. More recently, with the addition of more office personnel, she has transitioned to part-time. She enjoys cooking, hiking, water skiing, target shooting, and spending time with her three children.
Ken Frymoyer
Production Manager Assist
Ken Frymoyer serves as a Production Assistant/Shop Manager here at Mast Roofing. He manages our fleet of trucks, keeps our warehouse stocked and organized, assists with training of our crews, and assists with the details that go into production. He grew up in the Exeter area and attended BCTC in Oley for carpentry, but moved to Florida mid-way through high school and graduated there. From there, he actively served in the US Army for 8 years. He knows the roofing business well – he as been involved in both the Sales and Production side of the business for many years. His hobbies are hunting, fishing, and boating and he actively serves in his local church.
Chris Lucas
Senior Repair Technician
Chris joined our team in September of 2019, already having 5 years of roofing experience. He is one of our Repair Technicians, which means he can take a look at your roof, diagnose the problem, and present you with a plan to fix it. Chris grew up in Massachusetts, so watch out for that fabulous accent if you get a chance to meet him! When he’s not coming to a homeowner’s rescue, he enjoys spending time with his family, fishing, golfing, and most all other sports.
