Home addition services to seamlessly expand your space

Need more space? Increase your property square footage with home additions that feel like they were always there.

Photo of home addition project in progress illustrating Brother's Best Construction's Home Addition Services in Northern VA

Want a home addition that feels like it was always there?

Then you need to expand your floor plan with one of Virginia’s top home addition contractors. We help homeowners like you create the space you need with high-quality home additions that blend perfectly with the home you already love. And it’s not just NOVA. We work with homeowners across Southern Maryland, too.

With us, you may not even need to move out of your current space when we do the addition. We can build additional rooms, bathrooms, and even new stories without major disruption to your routines.

So, if the space is feeling a little cramped, it no longer suits your needs, the functionality you need is missing, or you want to increase your property value, it’s time to give us a call.

Brother’s Best Construction home addition services will build the additional square footage you need to fall in love again with your home.

Get a residential addition designed to blend in with your existing home

Brother’s Best Construction is ready to expand your home with flawless home addition services that meet your needs.

Custom home addition services to suit your needs

Growing family? Need a home office or in-law suite? Whatever the reason you want to expand your home, we can design and build additions that blend in so flawlessly with your existing property you cannot tell it wasn’t there before.

So, what type of home addition services do you need? We specialize in:

Extra Bedrooms

Create extra space for the kids, guests, or even a private space – all without the hassle of moving out during construction.

Home Offices

Enhance your work-life balance with a home office tailored to your needs

In-Law Suites

Get comfortable, self-contained living areas with private entrances, bathrooms, and kitchenettes.

Kitchen & Dining Expansions

Open up your space for easier entertaining with a custom kitchen extension or sunlit dining area.

Second-Floor Builds

Double your square footage by adding a full second story, where we handle everything including the structural engineering to ensure safety and stability.

Sunrooms & 4-Season Rooms

Bring the outdoors inside with a bright, energy-efficient space for year-round enjoyment.

Home addition services that makes you happy to always be home

From classic home expansions to more complex multi-story expansions, we work with homeowners across Virginia who need more space without compromising quality or design.

Our home addition services are perfect for:

  • Growing families who need more bedrooms or communal space
  • Homeowners working from home who need a dedicated office or studio space
  • Multigenerational households looking for seamless in-law suites
  • Residential property owners who want to increase resale value or rental potential

 

If you’re looking to transform your home while preserving its original charm or design aesthetic, we’re the right residential builders for the job.

We’ll expand your living space with custom-built additions that blend in easily with the original design.

What to expect from Brother's Best home addition services

Image of completed bathroom project illustrating Brother's Best Construction home addition services in Northern Virginia

Adding to your home could become stressful. Here’s how we make the process smooth and headache-free for you.

Review your space & goals

We start by listening. Tell us what you need – more room, natural light, increased functionality. You name it, we’ll find a design solution that can fit your goals and lifestyle.

Detailed site consultation

Our team visits your home to assess the structural feasibility, zoning rules, and design opportunities. You’ll get our honest feedback on what can be done, a clear timeline, and a detailed quote.

Design collaboration

Already have plans? We’ll refine them. If not and you need an architect? We’ll connect you with trusted professionals. We will work with them to bring your goals to life so your new addition is not just an attachment, but that it flows with your existing layout and style.

Licensed specialists

From getting the relevant permits to laying the foundation, framing to finishing, our master builders, electricians, and plumbers ensure every detail of your new home expansion meets code and your standards. We’ll minimize disruption to your daily life even as we stay on schedule and budget.

1 Year warranty and support

We don’t just walk away. Enjoy a 1-year workmanship guarantee and ongoing support for any questions.

Need a custom home addition that blends in with your existing property?

Tell us about your home improvement dream, and we can discuss how to increase your house space and functionality. No obligation.

Featured Home Addition Projects

Our Home Addition Services Speak for Themselves

These are just a few of the custom expansion and home construction projects our clients in Virginia and Maryland have enjoyed over the years. Each project reflects our commitment to expert craftsmanship, seamless integration, and doing the job right the first time.

Home Addition

Our home addition process keeps your project on time and budget

Although every project differs in its details, many of our home expansion projects follow a similar process, which includes:

Site Preparation: We clear the area and lay the foundation to support the new structure.

Framing & Structural Work: Our team constructs the walls, roofing, and flooring to establish the framework of your addition.

Electrical, Plumbing & HVAC: We install essential systems to ensure your new space is fully functional.

Interior & Exterior Finishing: We complete the space with drywall, flooring, and siding for a seamless look.

Final Inspection & Walkthrough: We conduct a comprehensive review to confirm everything meets safety and quality standards before you enjoy your expanded home.

Why homeowners in the National Capital Region trust us to expand their homes

They know they won’t need to worry about cracks, leaks or mismatched aesthetics. They get creative designs and seamlessly built additions. They get an investment that can last multiple lifetimes.

Experience You Can Trust

Decades of construction experience means we’ve tackled every type of home addition project.

Master Craftsmanship

Our Class A RBC license means we’re experts in structural integrity, not just cosmetic updates.

Quality Materials

We use premium, weather-resistant materials that match your home’s existing style and rated for durability.

Dedicated Trade Teams

Every construction phase is handled by licensed professionals specializing in their trade.

But don’t take only our word for it.

Here’s what our clients across the Washington metropolitan area had to say about Brother’s Best Construction as their preferred home addition services contractor.

Choose a Top Home Builder in Northern VA & Southern MD

Building a home is one of the biggest investments you’ll ever make. Let us help you build with confidence and do it right from the start.

Have Questions?

Here are our answers to some of your biggest. Take a look at our responses, and if it doesn’t cover your question, feel free to send us a message.

We’re happy to also book a site visit to your Southern Maryland or Northern Virginia property to discuss your home construction or renovation needs further.

Will the addition match the rest of my home?

Absolutely. We take great care to custom match materials, finishes, and rooflines so the new space looks like it’s always been there.

Not at all. We handle all the necessary planning permits, engineering approvals, and inspections. We can handle all the paperwork to get you started and approved, then passed once we’re done.

Our team includes licensed professionals in every trade, and every addition we build comes with a 1-year workmanship warranty – because we stand by what we build.

The best home builders in Virginia will give your family the space you need without the added stress of moving. That’s one of the reasons why our clients rate our home addition services so highly. They know they can rely on us to keep the space clear and do a seamless addition without too many disruptions to their daily routines.

So, when you’re looking for home addition companies in VA, choose the company that brings years of experience, expertise, and commitment to quality for every project.

Brothers Best Construction operates throughout Northern Virginia and Maryland, with basement finishing and remodeling jobs in:

  • Arlington County, VA
  • Alexandria City, VA
  • Falls Church City, VA
  • Fairfax City, VA
  • Fairfax County, VA
  • Loudoun County, VA
  • Prince William County, VA
  • Montgomery County, MD
  • Prince George’s County, MD

You’re in the right place. As a Class A RBC license holder, we handle custom new home builds from the ground up. For more information, visit our New Home Construction page.

Get in touch, and we’ll be happy to answer them for you.

Get Ready to Expand Your Home

Let’s add to your space without adding stress. Get a licensed, experienced team that delivers expert craftsmanship, clear communication, and reliable results for your Maryland and Virginia home additions every time.