Serving Potomac, Bethesda & Chevy Chase
Home Additions in Rockville, MD
Plan an extra room, a larger living area or an addition that fits your existing home. Discuss your space needs, plans and project scope directly with Hubert.
Start with the plans and scope. Exterior construction is scheduled for a suitable season, with timing reviewed around approvals and your property's requirements.
Work directly with Hubert, the owner of Polcraft Construction, from the first conversation through the final walkthrough.
- Licensed and insured
- 25 years of industry experience
- Room additions and expanded living spaces
Based in Rockville. Also serving Cabin John, North Bethesda and nearby communities. Ask about your project and available dates.
View our Google profile and customer reviewsExplore Our Renovation Work
Browse our current gallery of kitchen, bathroom and interior renovation photographs.
What Home Additions Include
When your family needs more space, an addition can help you stay in the home and neighborhood you know. Discuss an extra room, expanded living area or a new primary suite directly with Hubert to explore a scope suited to your property.
An addition needs coordinated plans, structural details, approvals and the right trades. The design, responsibilities and construction sequence are reviewed for the proposed work, with attention to how the new space connects to your existing home.
What's Included
- Room additions and bump-outs
- Second-story additions
- In-law suites and ADUs
- Sunrooms and four-season rooms
- Structural framing and foundation work
- Roofing integration and matching
- Electrical and HVAC extension
- Permit and inspection planning
Why Homeowners Choose Polcraft
We treat your home like our own.
Licensed & Insured
Licensed and insured remodeling and construction contractor.
25 Years Experience
Decades of hands-on residential remodeling work.
Local Contractor
Based in Rockville, Maryland. Contact us to discuss your location and project.
Direct Owner Contact
Discuss your project directly with Hubert, the owner, before work begins.
Our Home Addition Process
A straightforward process from start to finish.
Free Consultation
Tell Hubert how you want to use the extra space, your property location and any plans you already have.
Design & Permits
Review drawings, structural requirements, budget and approval responsibilities before agreeing on construction.
Construction
Agree on the required trades, inspections and access to your home. Exterior work is scheduled for a suitable season.
Final Walkthrough
We review every detail with you before considering the job complete.
Benefits of Home Additions
Increased Home Value
A well-planned addition can improve the appeal and usability of your home.
More Living Space
Expand your home without the hassle and cost of moving.
Seamless Integration
Additions designed to match your home's existing style.
Room for Family
Accommodate growing families or aging parents comfortably.
Home Additions in the DC Metro Area
Proudly serving Rockville, MD and surrounding communities including Potomac, Bethesda, Chevy Chase, Silver Spring, Gaithersburg, and throughout Montgomery County. We also work with homeowners in McLean, Great Falls, and the greater Washington DC metropolitan area.
Home Addition FAQs
Can I discuss a home addition during winter?
Yes. You can discuss your goals, existing drawings, budget and future availability while planning the project. Exterior construction is scheduled for a suitable season, after the scope and required approvals have been reviewed. A request does not reserve a construction date.
How long does a home addition take?
Design, approvals, size, structural work, material delivery, and site conditions affect the schedule. Discuss a project-specific timeline after the scope and plans have been reviewed.
How are approvals considered for a home addition?
An addition involves planning and approval requirements that depend on the property and proposed work. Identify the responsible authority, required drawings, and permit responsibilities before construction.
How will the addition fit my existing home?
Rooflines, siding, windows, trim, and the connection between the old and new spaces should be reviewed during design. Material choices and construction details help the addition fit the existing house.
How much does a home addition cost?
Size, foundation and structural work, finishes, utilities, access, and existing conditions all affect cost. We discuss your plans and provide a project-specific estimate.
Can I stay in my home during construction?
That depends on the scope and how the addition connects to the existing home. Access, utilities, safety, and any temporary accommodation needs should be discussed during planning.
Ready to Plan Your Home Addition?
Share your goals and any existing plans with Hubert. Discuss the scope, approvals and available dates before making a commitment.
Mon–Sat 8am–5pm | Sunday Closed