Best In The Community
Roofing contractor: Reliable Roof Installation and Repairs from Top Rated Company
More than 15 years of experience in roofing services, reliable community recommendations & honest estimates
About Our Company
As a locally owned and operated company, your complete satisfaction is very important to us. Why? Because we are your neighbors! We know quality in materials and service are equally important, so we provide both.
Ever seen a roof in progress?
Check out this drone footage from one of our jobs located in West Friendship, Maryland.
Scott prides himself on being honest with his customers; you may not always know exactly what your house needs, but Scott will happily walk you through the process — complete with pictures and samples available for your residential roofing, siding, or other exterior project.Shortly after starting Dunsmore Exteriors, Scott asked David Janson to join the team. Scott and David have known each other since second grade and have worked side by side on roofs for years. David was born and raised in Howard County and now lives in Carroll County with his wife and three children.
David Janson handles the majority of service calls, repairs, and maintenance. He brings a unique set of skills which has proven to be invaluable to our company. While our trusted crews will typically handle the big jobs, David manages the jobs, helps customers with last minute questions, and maintains relationships between our vendors and crews. If you have a question about a job, David will be the one coming out to set your mind at ease.
At Dunsmore Exteriors, we strive to offer excellent customer service and maintain relationships with our customers even after our jobs are finished. Follow us on social media to see some of the jobs we’ve completed, and if we’ve done a job for you, leave us a comment or a review letting others know about your experience! We have completed jobs all over Maryland from Columbia, Westminster, Gaithersburg Ellicott City, Rockville, Elkridge, and more.
Residential and Commerical Roof Replacement, Repairs, Reroofing, and Emergency Services
At Dunsmore Exteriors, our commercial roofing contractors can handle all of your commercial and residential roofing needs. If we believe you are in need of a total roof replacement, then we will help you choose the most cost effective way to put a new roof on your home, or find an easy way to repair the issues. We are also available throughout the Maryland area for any emergency you may encounter.
Family Owned Roofing Contractor Providing Reliable, Professional, and an Affordable Roof Replacement Cost
We are a family owned and operated company serving Montgomery County, Howard County and Frederick County, MD. We realize you will likely only have to replace the existing roof on your house one time in your life. Doesn’t it make sense to work with a professional and reliable roofing company that will do the job right the first time? We think so as well.
Best Roofers Offering Asphalt Shingle Roofing, Metal, Cedar Shake, Flat, Natural Slate, Composition, Roof Coating Materials and Tile Roof Installation
We are licensed and bonded and provide a large variety of options when it comes to replacing your existing roof. Although the majority of roofing jobs we handle in Maryland use asphalt shingles, we can and will provide you with exactly what you are looking for in a new roof.
Local Roofer Providing a Free Estimate, Financing, Extended Warranty and the Best Price
Dunsmore Exteriors will provide you with a free written estimate explaining our charges, financing options, warranty, and payments. We stand by our estimates and our work.
Offering Roof Leak Repair For Hail Damage, Leaky Roof, Wind and Storm Damage
If you noticed damage to the exterior of your home from a recent storm, give us a call. Damage from wind, hail, and other storms may be covered through your insurance company.
SureStart Extended Warranty for CertainTeed Roofing Systems Providing You with a Lifetime Guarantee
Dunsmore Exteriors is proud to provide our customers with extended warranty options through SureStart. These extended warranties are available on all CertainTeed roofing systems.
Certified Roofing Company Providing Roof Repair for Single Family Homes, Condo and Townhouse
While other companies in the Howard County and Montgomery County area will only provide roof replacement for Single Family homes, Dunsmore Exteriors are proud to provide roofing services on primary residences, rental properties, townhomes and condominiums.
BBB Rated Asphalt Shingle Replacement from one of the Best Rated GAF Roofing Companies on Homeadvisor
At Dunsmore Exteriors, we stand behind our work. Check out our reviews online and see why our customers are not only happy to work with us, they are also happy to share our information with family and friends. We treat every job as an opportunity to earn your trust, and earn your referral.
Providing Reroofing, Coating, Bitumen roof Repair, Single repair, Roof Coating and Reshingle Maintenance
No matter how big or how small the job, our roofing and siding contractors are ready to service you. From small repairs to reshingling and maintaining your roof, Dunsmore Exteriors is the best roofing company in Maryland.
Call A Roofer Near You For a Fast, Free Inspection from A Top Roofing Professional
Don’t fall into the trap of hiring one of the high priced roofing contractors advertising on the morning news. We can provide you with the same high-quality roof as the big names in town, but at a fraction of the price. Call us today and schedule your appointment.
Providing Maryland homeowners quality roofing services at an affordable price, for over 15 years. Browse our roofing options today!
Looking to enhance the curb appeal of your home? Contact Dunsmore Exteriors to schedule a Free Estimate for your new siding.
Losing money because of old windows, or non-energy efficient windows is no fun – but it doesn’t have to be your reality. Let us give you an estimate today!
Tired of your entryway door and trying to find the perfect look to complete your house? We can help! Contact us today for all your options.
Are your gutters falling down, leaking, or damaged? Tired of dealing with a mess every time it rains? Click here to find out more about the gutters we offer.
What Our Customers Are Saying
Ellicott City, MD
New Windsor, MD