Commercial Roofing in Maryland
A reliable roof is essential to the success of your business—protecting your property, employees, and daily operations. Kalkreuth Roofing and Sheet Metal is a trusted commercial roofing company serving businesses across Maryland, bringing over 40 years of industry experience and proven expertise to every project. Operating from our headquarters in Frederick, we deliver statewide commercial roofing service in Maryland, from Western Maryland and the Baltimore metro to the Washington, D.C. suburbs.
From the start, we’ve specialized in commercial roofing solutions designed to meet the unique demands of each client. Our team excels at managing complex projects efficiently, minimizing disruptions to your operations while delivering durable, high-quality results.
As a family-owned and operated company, Kalkreuth Roofing is known for completing projects on time, within budget, and with exceptional attention to detail. Our commitment to transparent communication, competitive pricing, and superior craftsmanship sets us apart from other roofing contractors in the region.
Schedule an appointment today to receive expert consultation and dependable roofing solutions you can trust.
Statewide Commercial Roofing
As one of the leading commercial roofing companies in Maryland, we provide full-service coverage well beyond a single city. Our crews mobilize across the state to handle installations, repairs, and maintenance for properties of every size. Wherever your facility is located, you get local expertise, faster response times, and lasting protection for your building.
Explore commercial roofing services in the Maryland cities we serve:
- Frederick
- Baltimore
- Rockville
- Gaithersburg
- Hagerstown
- Bethesda
- Columbia
- And More!
Maryland Commercial Roofing Services
Across Maryland, we offer comprehensive and diversified commercial roofing services. Our team leads the industry with innovative materials and methods, ensuring top-quality installations, repairs, and maintenance. We’re dedicated to providing minimal disruption to your business operations, focusing on durability and reliability to keep your property protected. As a trusted design assist contractor, Kalkreuth partners with architects and engineers early in the design phase to ensure every roofing and building envelope solution is cost-effective, buildable, and built to last.
With a commitment to delivering long-lasting solutions, our team customizes each project to meet specific client needs. A high-performing roof doesn’t just protect your business—it also minimizes repair costs down the line. When you need fast, reliable commercial roof repair in Maryland, our service teams respond quickly to keep your operations running.
Industries We Serve in Maryland
Kalkreuth’s experience spans the full range of commercial and institutional properties found across Maryland. Drawing on decades of large-scale project work, our team understands the specific demands of each building type, including:
- Healthcare facilities and hospitals
- Government and correctional facilities
- Education and higher-education campuses
- Data centers
- Distribution, warehouse, and industrial facilities
- Automotive and manufacturing plants
- Financial institutions and office buildings
- High-rises, retail, and hospitality properties
- Historic restoration and non-profit buildings
Major Maryland Projects
Our reputation across the state is built on completed work, not just promises. Recent and notable Maryland projects include:
- National Institutes of Health – Working alongside premier construction partners, our team successfully delivered more than $4.4 million in roofing and sheet metal work, supporting critical research, healthcare, utility, and infrastructure facilities across the NIH campus.
- Frederick Health Hospital (Frederick, MD) – Kalkreuth commercial roofing Frederick, MD divisions completed a TPO roofing installation along with 800 square feet of ECMS EC-100 metal panels for the hospital’s Perioperative Suite renovation, delivering a durable, energy-efficient system with minimal disruption to hospital operations.
- General Motors Baltimore Expansion (White Marsh, MD) – Our team installed PVC roofing and insulated metal wall panels for this large-scale automotive and manufacturing facility, working alongside Barton Malow Company and Ghafari Associates.
- Frederick Memorial Hospital – James M Stockman Cancer Institute (Frederick, MD) – Kalkreuth installed TPO roofing, ballasted EPDM, sheet metal flashing and trim as part of a new construction healthcare project with Gilbane Building Company.
These projects reflect the durability and precision that define Kalkreuth as one of the trusted commercial roofing contractors Maryland businesses turn to for complex, high-performance work.
Commercial Roofing Systems in Maryland
Commercial properties in Maryland often face specific challenges due to weather and building codes. Kalkreuth Roofing provides tailored roofing systems that meet these demands, adhering to strict industry standards and best practices. Each system we install is designed to maximize durability and extend the life of your roof, offering robust protection year-round.
We specialize in various commercial roofing systems, including:
- Built-Up Roofing (BUR) – Ideal for flat roofs, BUR is a multi-layered roof system known for its durability and longevity.
- EPDM Roofing – Known for its versatility and long track record, EPDM requires limited maintenance and suits a wide range of building types.
- TPO Roofing – With its reflective properties, TPO is an affordable option that supports energy savings.
- PVC Roofing – A resilient choice with chemical resistance, suitable for demanding environments.
- Metal Roofing – Durable and low-maintenance, our commercial metal roofing provides long-term weather resistance. If you’ve been searching for commercial metal roofing in Maryland, our team fabricates and installs standing seam, flat seam, and architectural metal systems built to last.
- Modified Bitumen Roofing – A solid balance of durability and affordability for commercial properties.
- Vegetated Roof Systems – Green roofs are thin layers of living vegetation installed on top of conventional flat or sloped roofs.
Kalkreuth Roofing’s commitment to exceptional service makes us a preferred choice for Maryland businesses.
Exterior Cladding in Maryland
Exterior cladding is more than just an aesthetic addition; it’s an essential part of protecting your building from the elements. We offer customized cladding services for both commercial and residential properties throughout Maryland, drawing on extensive expertise in materials and advanced installation techniques.
We offer a full range of cladding services, including:
- Metal Wall Panels – Expertise in utilizing materials like steel, aluminum, and copper to create durable, weather-resistant, and visually striking exterior facades with excellent thermal performance and low maintenance.Metal Wall Panels
- Architectural Panel Systems – Custom panel solutions with materials such as aluminum composite or zinc to meet your specific architectural goals.Custom Metal Fabrication
- Insulated Metal Panels – High-performance panels that combine insulation and durable metal exteriors, providing energy efficiency, weather resistance, and a sleek, modern appearance.
- Rainscreen Cladding Systems – Ventilated facades that enhance building performance, manage moisture, and provide energy efficiency.
Our project management team ensures deadlines are met without compromising quality, from material selection to installation and ongoing maintenance.
Maryland Commercial Waterproofing Services
Waterproofing is essential for protecting your building’s structure and preserving a healthy indoor environment. With our Maryland commercial waterproofing services, you can prevent costly repairs and maintain your property’s value. Our team of skilled waterproofing professionals understands the intricacies of various waterproofing techniques and uses only the best materials to ensure long-lasting results.
Our waterproofing services include:
- Basement and Foundation Waterproofing – Featuring internal and external solutions, crack injection, and sump pump installation.
- Roof Waterproofing – Involves protective coatings, membrane installations, and leak repairs.
- Terrace and Balcony Waterproofing – Covers sealing joints, membrane application, and installing drainage systems.
- Parking Garage Waterproofing – Offers epoxy coatings, joint sealing, and robust drainage options.
- Waterproofing Inspections and Assessments – Regular assessments help spot potential issues before they turn costly.
Our professionals guide you through choosing the most effective solutions for your property, and we back our work with warranties for your peace of mind.
Maryland Emergency Commercial Roofing
Roofing emergencies can strike without warning—whether it’s severe storms, sudden leaks, or damage from fallen debris. We offer 24/7 emergency roofing services across Maryland, ensuring fast, professional help whenever you need it most.
Our skilled team mobilizes quickly, conducting thorough evaluations and implementing effective repair strategies tailored to your situation. For urgent scenarios, we can perform temporary repairs to control damage, followed by a well-planned permanent solution. This rapid-response capability is a core reason many commercial roofing companies in Maryland can’t match our statewide coverage and turnaround.
Common roofing emergencies we resolve:
- Storm Damage – Address issues caused by wind, hail, and heavy rain.
- Leaks – Stop leaks in their tracks to prevent mold, equipment damage, and structural issues.
- Fallen Debris – Repair punctures and weak spots caused by debris impact.
- Ice Dams – Manage ice buildup to prevent water leaks.
With our proven track record in emergency roofing and deep knowledge of various roofing systems, you can trust us to handle any crisis.
Get Superior Commercial Roofing Maryland
At Kalkreuth Roofing, we understand the unique challenges of providing commercial roofing services across Maryland and deliver custom solutions tailored to your needs. Our focus on precision ensures that each roof we install delivers exceptional performance and durability. With a history of successful, large-scale projects across Maryland, we’ve built a reputation for 100% customer satisfaction.
Contact us today to experience dedication, skill, and a level of excellence that positions us as Maryland’s premier choice for industrial and commercial roofing. Schedule a consultation with us and let’s get started!
Our Trusted Partners
What We offer

Design-Build / Design-Assist
Design-Build / Design-Assist
We provide comprehensive Design-Build / Design-Assist services as a one-stop building envelope subcontractor. Our expert team, including LEED-certified professionals and skilled field installers, ensures efficient, high-quality results for complex projects.
Learn MoreEmergency Response
Emergency Response
In an emergency, our certified roofing professionals prioritize minimizing damage to your facility with fast, 24/7 assistance for leaks, wind, hail, and fire damage. Our first goal is to make temporary repairs to control water spread, followed by a permanent solution once the situation stabilizes. Proactive design and maintenance are crucial to preventing severe weather-related roofing issues.
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Exterior Cladding
Exterior Cladding
We offer expert commercial cladding services across industries like education, healthcare, and hospitality, with certifications from all major cladding manufacturers. Our skilled team ensures precise, cost-effective installations with advanced 3D scanning for accuracy, using systems such as fiber cement, terracotta, and metal composites. We prioritize proper installation to prevent issues, meeting rigorous building standards for durable, safe exterior cladding.
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New Construction
New Construction
We deliver accurate cost estimates and work seamlessly across industries like healthcare and urban development, utilizing advanced tech and ensuring safety and compliance. With LEED-certified specialists and a commitment to ongoing education, we provide sustainable, top-quality solutions for every project.
Learn MorePreventative Maintenance
Preventative Maintenance
Our hassle-free RoofSaver Preventative Maintenance Program keeps your building’s roof in top condition with routine inspections, repairs, and warranty management. Preventing leaks, erosion, and more, we provide 24/7 access to a customized portal for tracking all maintenance and work orders, giving you complete peace of mind.
Learn MoreRoof Replacement
Roof Replacement
We expertly manage roof replacements for all project types, from public bids to private consultations, guiding clients through budgeting, materials, and minimal disruption. We offer complete replacements, retrofits, and our RoofSaver Preventative Maintenance program for prioritized emergency care and ongoing protection.
Learn MoreSecure-Scan
Secure-Scan
Our comprehensive 3D scanning solutions offer unmatched precision, reducing the need for costly remakes and saving time and resources with features like high-resolution, 360-degree scans and flexible site logistics. With our Secure-Scan, you gain an industry-leading tool to identify problem areas, capture complex geometry, and ensure your project meets the highest standards of accuracy and efficiency.
Learn MoreService & Maintenance
Service & Maintenance
We provide 24/7 roof maintenance, repair, tenant fit-out services, and an interactive customer portal for seamless management. Our RoofSaver Program offers regular inspections to prevent issues, emergency response, and specialized services like thermal imaging and flood testing, keeping your roof secure year-round.
Learn MoreContact our MARYLAND team
Our Office
Address: 5726 Industry Ln, Frederick, MD 21704
Commercial Phone Number: 301-418-6100
Service Phone Number: 301-378-0407
Email: [email protected]
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All Kalkreuth Regional Offices
Kentucky
2131 Capstone DrLexington, KY 40511
Maryland
5726 Industry LnFrederick, MD 21704
Pennsylvania
372 Commercial StBridgeville, PA 15017
West Virginia
53 14th St #100Wheeling, WV 26003