Maryland Roofing, Siding, Gutters and Window Replacement

Providing Experienced Roofing and Home Improvement Services

For over 30 years, we’ve provided exemplary home improvement services to Maryland homeowners and business owners. Semper West Roofing & Siding offers roofing, siding, window replacement, and other home improvement services to the area. We assign a lead supervisor for every job site to ensure the highest level of customer service and workmanship. Our trained and certified team members specialize in CertainTeed, Tamko, and GAF products. We’ll help you find the perfect home improvement products that fit your budget, desires, and needs for your home or business. Call us today for a free estimate!


We offer new roof installation and roofing repairs using the highest quality products in the business.


From measurements to installation, our trained professionals provide durable, aesthetically pleasing windows perfect for your home.


Whether your home needs gutter repairs or a new system, we install, maintain, and provide custom-fitted gutter systems.


From simple repairs to new installation, we offer a wide variety of types of durable siding materials.

Roofing Services for Homeowners and Businesses

We’re dedicated to sharing our roofing knowledge and experience with you. We offer free estimates for all services, including:

  • Roof Replacements – We offer various options to fit any roofing budget. Our installers are certified and extensively trained to meet your needs, whether metal roofing, asphalt shingle, slate roofing, or rubber.
  • Roof Repairs – We provide a high level of service for all of your roof repairs. No matter your budget, we use the best products to fit your roofing repair needs.
  • Commercial Roofs – From small to large companies, we offer multiple roofing types. We’ll take care of your business roofing and repair needs.

Our Customer Care Difference

The safety of your home is our priority. We focus on providing you with the highest quality service and products to ensure your happiness and well-being in your home or business. We’re licensed, insured, and bonded to further our promise for the highest level of customer care. We’re here to help you decide if you need repairs or replacements for your home. Always feel free to ask questions and share concerns about these decisions. No matter how big or small, we offer free estimates and honest answers about your home improvement projects.

Customer Testimonials

Semper West customer service was wonderful and very friendly to talk to, and the job was fast and professional now the siding look as new without replaced the new siding as most contractors recommend. Kudos to Jonathan Carswell for excellent job and pro quality work. Looking forward to work with this company in the future.

Jonathan T., Silver Spring, MD

Semper West Roofing & Siding

9211 Baltimore Road
Frederick, MD 21704


Hours of Operation
Monday: 7:00 AM – 7:00 PM
Tuesday: 7:00 AM – 7:00 PM
Wednesday: 7:00 AM – 7:00 PM
Thursday: 7:00 AM – 7:00 PM
Friday: 7:00 AM – 7:00 PM
Saturday: 8:00 AM – 12:00 PM

Schedule a Free Estimate or Call 301-874-9055

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