• Licensed, Bonded, & Insured

Garage Additions in MD, VA, & Washington, DC

Garage Additions in the DMV

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At E&R Home Solutions, we are licensed home addition contractors serving Maryland, DC, and Virginia who design and build custom garage additions that add valuable, functional space to your home. Whether you need extra vehicle storage, a workshop, or a finished space above the garage for living or office use, our team handles everything from design and permitting to construction and finishing, ensuring the addition integrates seamlessly with your existing home.

More Than Parking. More Possibility.

Garage Additions That Add Practical Space

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Your home should have room for more than just parking. A garage addition adds flexible, functional space for vehicle storage, workshops, or future living areas without disrupting your home’s existing layout. Our licensed home addition contractors design and build custom garage additions that are structurally sound, code-compliant, and seamlessly integrated with your home’s exterior and floor plan.

From design and permitting to construction and finishing, we manage the entire process with a focus on durability, access, and long-term usability. Whether attached or detached, your new garage is built to work for your lifestyle today and adapt to your needs in the future.

three door garage addition

Customer testimonials

What people are saying

Types of Garage additions

Attached Garage

Attached garage additions connect directly to your home, creating covered parking with convenient indoor access. They are ideal for homeowners who want improved functionality, better weather protection, and a seamless transition between the garage and living space.

Detached Garage

Detached garage additions are built as a separate structure, offering flexible placement and design options on your property. They are ideal for larger lots, workshops, storage needs, or homeowners who want to limit noise and vehicle traffic away from the main house.

Over GArge Living Space

Garages with living space above add a functional room over the garage, such as a guest suite, home office, or studio. They are ideal for maximizing vertical space while adding valuable square footage without reducing yard area.

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More Space. More Function.

Benefits of Adding A Garage Addition

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A garage addition creates valuable space that improves both everyday function and long-term value. Whether you need more storage, protected parking, or room to expand living space, a garage addition adds versatility without disrupting your existing layout. It’s a practical upgrade that enhances curb appeal while adapting to your household’s changing needs.

garage addition in maryland

Check our Work

Our Garage Addition Gallery

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Imagine upgrading your home with a garage addition that adds space, function, and flexibility. Take a look at the garage additions we’ve completed for homeowners throughout Maryland, DC, and Virginia. Each project is designed to improve storage, parking, or future living space potential, while blending seamlessly with the home’s existing architecture.

over garage living space addition

Designed to Handle More Than Just Parking

Why Homeowners Choose us For Their Garage Additions

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We build garage additions that expand parking, storage, and functional space while preserving your home’s structure and curb appeal.

  • Expert structural planning with licensed contractors and engineered designs
  • Proper foundation, framing, and roof systems built for vehicle loads and storage use
  • Seamless integration with driveways, access points, and existing home layouts
  • Efficient construction planning that minimizes disruption to daily routines
  • Custom garage designs that match your home’s original architecture

Our experienced team delivers durable, well-organized garage spaces through a streamlined process that DIY projects and unlicensed contractors simply can’t match.

Additional Related Services

Our Other Professional Services in Maryland, DC & Virginia

Looking for something specific? We apply our same high standards of quality and craftsmanship to a wide variety of other projects.

bump out addition

Bump-out additions create new space without the need for full-scale expansion. Our bump-out addition services extend select areas of your home to increase functionality, improve layouts, and add usable square footage where it matters most.

modern second story addition with lighting

Second story additions create new living space without expanding your footprint. Our second story addition services add full-height rooms above your home with carefully planned layouts that increase livable square footage and long-term value.

attached in law suite addition

In-law suite additions create private, independent living space. Our in-law suite addition services design comfortable, self-contained areas with bedrooms, bathrooms, and living space that support multi-generational living.

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Kitchen Remodeling

Kitchen remodeling transforms outdated spaces into functional gathering areas. Our kitchen remodeling services turn inefficient layouts into beautiful, well-planned kitchens that improve daily living and add functional square footage

bathroom remodeling

Bathroom Remodeling

Bathroom remodeling transforms worn spaces into comfortable retreats. Our bathroom remodeling services update layouts, fixtures, and finishes to create clean, functional bathrooms that enhance comfort and everyday use.

basement remodeling

Basement Remodeling

Basement remodeling transforms unused space into functional living areas. Our basement remodeling services turn outdated or worn out basements into comfortable, well-planned spaces that add livable square footage.

The Difference That Moves Results

At E&R Home Solutions, we’ve seen the shortcuts and horror stories that frustrate homeowners—and that’s exactly why we chose a different path. Our commitment is straightforward: operate with integrity, deliver exactly what we promise, and stand behind every project with dependable, people-first service. That consistency is why families have trusted and recommended us for decades.

Quality

We are recognized as a “Top 50 Remodeler” by Remodeling Magazine and are an Owens Corning Preferred Contractor.

Experience

We have been in business since 1976. You benefit from over 47 years of hands-on construction expertise.

Guaranteed

We offer fair, upfront pricing and free, no-obligation estimates so you never face hidden surprises.

Customer Satisfaction

Every year we expand our list of happy clients by turning their houses into the homes they have always envisioned.

Licensed and Insured

We are fully bonded, BBB® Accredited, and proud members of the Cedar Shake & Shingle Bureau.

Financing Available

We offer plans to suit your budget, including loans up to 12 months, so you can start your project today.

Frequently Asked Questions ABOUT Garage Additions

Yes. Garage additions require permits in all three jurisdictions. Local counties and municipalities review zoning setbacks, structural design, stormwater impact, and sometimes HOA approvals before construction can begin.

Garage additions in Maryland, DC, and Virginia typically start at a higher cost than interior remodels due to foundations, roofing, and structural work. Final pricing depends on size, whether it’s attached or detached, utilities, and if living space is added above the garage.

Yes, garage additions with living space above are common in the DMV area. These projects require additional structural engineering, insulation, and fire-separation design, especially when used for bedrooms, offices, or guest suites.

Both options work well, depending on your lot size, zoning rules, and goals. Attached garages offer convenience and easier utility connections, while detached garages are often better for tight setback rules, historic homes, or adding privacy.

In most Maryland, DC, and Virginia neighborhoods, a professionally built garage addition adds resale value and buyer appeal. Homes with functional garages are especially desirable in areas with limited street parking or higher-density neighborhoods.

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Request your free estimate

Schedule your free home evaluation from our team of experts. Our friendly experts are ready to help you with your project. Every quote we provide is accurate and honored for 45 days, with no pressure and no surprise changes. What we say is what you get.

Give us a call or fill out the form below to get started.

24710 Frederick Road, Clarksburg, MD 20871

Proudly serving the DC Metro area.

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