Design/Build of Additions
Serving Maryland, DC & Northern Virginia
LICENSED BONDED INSURED MHIC# 05-135068
Implementation of the Best Renovation Ideas
Whether you need extra square footage for a growing family in Gaithersburg or want to boost curb appeal on a Potomac colonial, New Concept Hi Home Improvement turns visions into reality.
From façade makeovers to full room additions, we listen to your goals, study your lot and zoning requirements, and deliver seamless designs that blend with your home’s existing architecture.
ESTIMATES AND COSTS
Making any additions to your home or changing up the exterior can be quite a financial investment. You are sure to see a return on this investment when you go to sell your home, but it is important for you to feel secure in the fact that you will not be spending more money than you need to.
New Concept makes sure to evaluate the average cost of any addition or exterior project in North Bethesda, Maryland, DC and Virginia to make sure that we provide the most cost-effective options and best prices for our customers without compromising on quality.
Be sure to reach out to our team with a rundown of the work that you need done to your home, and we will be happy to provide you with the estimates and costs of any room addition or trim project that will accommodate your budget.
HOW TO HIRE?
Ready for numbers and next steps? Call us or complete the contact form on our website. A New Concept specialist will schedule an on-site consultation—anywhere from Boyds to Germantown—measure your space, review design ideas, and deliver a detailed cost breakdown and timeline.
GUARANTEES OF QUALITY
Every New Concept addition is built with premium, code-compliant materials and backed by written workmanship warranties. Whether you’re refreshing the facade or adding a brand-new wing, expect:
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Durability — structures engineered for Mid-Atlantic weather
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Design integrity — finishes that match or elevate your existing style
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Clear communication — start-to-finish updates so there are no surprises
Trust our licensed, local team to handle permits, inspections, and every construction detail—so you can enjoy a flawless expansion that feels like it was always part of your home.
WHAT PEOPLE SAY
