Home Additions & Detached Structures in Huntsville, AL, Southern Middle TN, and Middle TN

Southern Homes & Restoration received an average rating of 4.6 out of 5 stars from Google Reviews. 4.6 ★★★★★ Read Google Reviews.

Expand Your Living Space with Confidence & Craftsmanship


Need more room to live, work, or relax? Whether you’re dreaming of a sunroom, home office, guest suite, or detached garage, Southern Restoration brings your vision to life with expertly built home additions and detached structures in Huntsville, AL, Southern Middle TN, and Middle TN and surrounding areas.

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Seamless Additions That Blend Style & Structure

At Southern Restoration, we build additions that feel like they’ve always been part of your home. We handle every aspect—from permitting and foundations to roofing, interiors, and finishing touches. We Build:

  • Room additions (bedrooms, offices, media rooms)
  • Sunrooms and four-season rooms
  • Master suite expansions
  • In-law suites or guest apartments
  • Detached garages, shops, and workshops
  • Backyard cottages, pool houses, and she-sheds
  • Covered patios and outdoor living spaces
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Our Process

Our Additions & Construction Process

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01.

On-Site Consultation & Planning

We meet with you to discuss your goals, assess your property, and determine zoning or permitting needs.

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02.

Custom Design & Budgeting

Our team creates a design plan tailored to your home’s style and your space requirements—with detailed estimates and timelines.

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03.

Permits & Preparation

We handle all necessary permitting, prep work, and coordination with local code enforcement.

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04.

Construction & Project Management

From the foundation to roofing, plumbing, electrical, and insulation—we manage every phase of construction with skilled craftsmanship and open communication.

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05.

Finishing Touches & Final Walkthrough

We complete your project with finishes that match (or enhance) your existing home. We don’t leave until it’s done right.

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Detached Structures — Function & Flexibility, Just Steps from Home

Whether you’re adding a home gym, studio, or vehicle storage, detached buildings offer endless possibilities with the privacy and function you need.

Popular Detached Structure Ideas:


  • Detached garages with bonus rooms
  • Guest cottages or rental units (ADUs)
  • Backyard workshops or hobby sheds
  • Home offices with noise isolation
  • Pool houses with bathrooms and bar areas
  • Storage buildings with built-in organization


All structures are built to code, insulated as needed, and finished to match your main home’s style and materials.

Why Homeowners Choose Southern Restoration


  • Local Experts in Home Expansion & Custom Builds
  • Licensed & Insured General Contractors
  • Seamless Integration with Existing Structures
  • Full-Service: Design, Permitting, Construction & Cleanup
  • Trusted in Huntsville, AL, Southern Middle TN, and Middle TN & Surrounding Areas
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What Clients Are Saying


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“Southern Restoration added a mother-in-law suite to our home and it looks like it was always there. Beautiful work and great communication start to finish.”

Raymond S., Huntsville, AL

★★★★★

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“We needed a detached garage with storage space, and they built exactly what we wanted. Solid craftsmanship and no surprises.”

Lindsey H., Madison, AL

★★★★★

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FAQs About Home Additions & Detached Builds


Do you have any question about our services? Feel free to give us a call and also take a look at our list of frequently asked questions!

  • Do I need a permit for a home addition or detached garage?

    Yes. We handle all local permitting and ensure everything meets Huntsville and Madison County building codes.

  • How long does a typical home addition take?

    Depending on the size and complexity, most additions take 6–12 weeks from start to finish.

  • Will the addition match my existing home?

    Absolutely. We match rooflines, materials, siding, and finishes so your new space looks natural and seamless.

  • Do you offer financing or phased build options?

    We can connect you with financing options and offer phased construction planning based on your budget.

  • Ready to Expand Your Home or Property?

    Whether you’re adding a guest suite or building a backyard office, Southern Restoration delivers additions and detached structures with professionalism, attention to detail, and lasting value.

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Ready to Start Your Bathroom Transformation?

Don’t settle for an outdated or dysfunctional bathroom. Let Southern Restoration help you create a space that enhances both your lifestyle and your home.