More room for the way you live in Arlington

 

Need more space without leaving your Arlington home? Home Perfection Contracting designs and builds home additions that connect new rooms with the house you already own. Whether you want additional bedrooms upstairs, a larger gathering space, a sunroom or a primary suite, we help you evaluate the layout, construction scope and next steps before you commit to a design.

Why Choose Us as your Home Addition Contractor in Arlington, VA?

With more than 20 years of experience, Home Perfection Contracting provides residential design-build services for Arlington homeowners. A successful addition starts with your property and your priorities: how new rooms connect to the existing layout, whether stairs or utilities need to move, and which site and structural questions need professional review. Applicable zoning and permit requirements must be checked before a design is finalized. To discuss your plans, call (703) 503-3471 or choose an estimate option below.

  • Licensed & Insured in Virginia

  • Local Expertise in Arlington & Surrounding Areas

  • 20+ years Experience

  • 5-Star Rated by Arlington Homeowners on Yelp and Google reviews

  • Free phone consultation and general estimate; in-person estimating options available

  • Quality Workmanship with a Satisfaction Guarantee

What Customers Have Said About Home Perfection Contracting

Planning a Home Addition in Arlington: Start With Your Lot

Before choosing a rear extension, a new room or an upstairs addition, establish what can fit on your property. Bring an existing survey or plat, photos and a list of the rooms you need to your first planning conversation.

  • Check setbacks for your particular lot. Arlington says setbacks depend on the zoning district, lot size and configuration, and structure type. The County uses a certified, scaled plat to check proposed setbacks. Start with its residential setback guidance; a neighbor’s addition does not establish what will fit on your lot.

  • Account for existing coverage. The house is only part of the calculation. Arlington’s lot coverage guidance also includes items such as detached garages, paved driveways and parking pads. Review the existing site before committing to the footprint of a new addition.

  • Compare building outward with building upward. A second story can preserve outdoor space, but the existing structure, stairs and applicable height and setback requirements still need review. Read our second-story addition planning guide to prepare questions about the layout and construction scope.

To discuss your rooms, property and budget priorities, request a free phone consultation and general estimate. Property-specific zoning and structural review is needed before the design is finalized.

Custom Home Additions & Living Space Expansion

As trusted home addition contractors in Arlington, we specialize in designing and building a wide variety of custom home additions, including:

  • Master Bedroom Suites – Spacious, comfortable suites featuring walk-in closets and luxury bathrooms to elevate daily living.

  • In-Law Suites – Private, self-contained living spaces ideal for multigenerational households or guests.

  • Second-Floor Additions – Expand upward to add bedrooms, offices, or recreational space while preserving your yard.

  • Multi-Story Additions – Add one or more levels to your home for significant space gains and future value.

  • Family Room Additions – Create a warm, open gathering area for everyday living and entertaining.

  • Dining Room Additions – Extend your space for formal dining and family meals in a beautifully designed new room.

  • Sunroom Additions – Bright, airy living areas that bring in natural light and connect indoor-outdoor living.

  • Porches & Covered Outdoor Spaces – Add curb appeal and function with a new porch, deck, or patio built for comfort and leisure.

  • Garage Additions – Detached or attached garages with storage options and custom layouts for cars, tools, or hobby space.

Home Remodeling Services

In addition to structural additions, we also offer expert remodeling services to revitalize existing spaces:

  • Kitchen Remodeling – From layout reconfiguration to modern finishes, we craft kitchens that are stylish, functional, and built to last.

  • Bathroom Remodeling – Create spa-like bathrooms with upgraded fixtures, tile work, lighting, and layout enhancements.

  • Basement Finishing – Transform underutilized basements into family rooms, home gyms, guest suites, or rental units.

  • Home Offices & Studios – Purpose-built rooms for productivity, creativity, and the growing demands of work-from-home lifestyles.

Explore More Local Project Portfolio

See why homeowners choose us as their go-to home addition contractor in Arlington, VA. Browse our completed projects throughout Arlington and nearby communities:

Looking for a General Contractor in Arlington, VA?

In addition to being a trusted home addition contractor, we’re also a fully licensed general contractor serving Arlington, VA. Whether you're planning structural upgrades, full-home renovations, or complex multi-phase projects, our experienced team manages every detail—from permits to project completion—with professionalism and care.