Room Additions & ADUs in Baltimore County, MD
Room additions, in-law suites and accessory dwelling units designed to match your existing home.
- Service
- ADU & Room Addition
- Category
- Structural
- Permits
- Filed and managed by us
- License
- MHIC #154329
- Estimate
- Free, after an in-home visit
ADU & Room Addition by Tevel Builders
Adding space is often a better investment than moving. We build room additions, in-law suites and accessory dwelling units (ADUs) that tie into your existing roofline, siding and interior finishes so the new space looks like it was always there.
Additions require zoning review and building permits in Baltimore County. We coordinate drawings, permits and inspections as part of the project.
What’s included
- Single-room additions
- In-law and guest suites
- Accessory dwelling units (ADUs)
- Sunrooms
- Foundations and framing
- Matching exterior and interior finishes
- Zoning and permit coordination
ADU & Room Addition projects
Showing 1 project.
ADU & Room Addition questions
Yes. Room additions and accessory dwelling units in Baltimore County require a building permit and must meet zoning rules such as setbacks from property lines. Tevel Builders coordinates the drawings, permit application and inspections as part of the project.
Yes. Tevel Builders holds Maryland Home Improvement Commission (MHIC) license #154329. Maryland requires home improvement contractors to be MHIC-licensed, and you can verify any contractor's license on the Maryland Department of Labor's license lookup.
Tevel Builders is based in Owings Mills, Maryland, and serves the Greater Baltimore Area, including Owings Mills, Reisterstown, Pikesville, Towson, Baltimore City and surrounding Baltimore County communities.