Maryland Construction Pros
Construction & Remodeling in Frederick, MD
Frederick has a historic core with pre-1940 homes alongside neighborhoods built since 1990, and townhouses make up about a third of its housing. Common projects include kitchen and bath updates, finished basements, decks and roof work. The city's Building/Permits Department issues permits, and most exterior work in a Historic Preservation Overlay needs Historic Preservation Commission approval.

Services
Services in Frederick
Start with the services that have Frederick-specific planning notes, or browse everything offered across Maryland.

Kitchen Remodeling in Frederick
Kitchen remodels in Frederick range from updating kitchens in townhouses built since the 1990s to reworking kitchens in older homes near the historic core.
Bathroom Remodeling in Frederick
Bathroom projects in Frederick include updating baths in townhouses, adding a bath while finishing a basement and redoing baths in older homes near downtown.
More services across Maryland


Homes & buildings
What shapes a project in Frederick
Local conditions worth knowing before scope and budget are set.
Newer growth next to an older core
About 51% of Frederick's housing units were built in 1990 or later, while about 12% date from 1939 or earlier, based on 2020-2024 Census estimates. Single-family attached homes and detached homes each make up about a third of the stock.
Historic Preservation Overlay
The Historic Preservation Commission must approve all exterior work in a Historic Preservation Overlay except items on the city's minor rehabilitation list, and staff can approve some rehabilitation work that meets the design guidelines. The city's residential applications include a separate HPC Zoning Permit.
Current city codes
Frederick applies the 2021 IBC, IRC, IMC and IECC, the 2018 plumbing and fuel gas codes and the 2023 National Electrical Code with local amendments to permits applied for after December 31, 2025.
Sources (5)
- U.S. Census Bureau, American Community Survey 2020-2024 5-year (tables B25034 and B25024, via Census Reporter) · checked 2026-09-24
- City of Frederick, Building/Permits Department · checked 2026-09-24
- City of Frederick, Building/Permits Department · checked 2026-09-24
- City of Frederick, Building/Permits Department · checked 2026-09-24
- City of Frederick, Historic Preservation · checked 2026-09-24
Permits & service area
Before a project starts in Frederick
Local permit office
City of Frederick Building/Permits Department (Department of Public Works)
Which permits a project needs depends on its scope. We identify them during planning; the official site has current requirements, forms and fees.
Visit the permit office site (official site, opens in a new tab)Service area
Frederick, Frederick County
We are still confirming service in Frederick. Tell us the project address and we will check availability before setting any dates.
Nearby Maryland cities
All Maryland service areasPlanning a project in Frederick?
Tell us what you have in mind and where the property is. We'll follow up to talk through scope, permits and next steps.