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  • Washington DC 202-556-2273
  • Virginia 703-803-2273

Maximize your living space

Whether you are considering a first-floor master suite, a two-story addition, an in-law suite, a sunroom, or a family room addition, Case helps you plan and execute the project. Our design team is industry certified and has experience working on projects like yours. Let them review your renovation options and explain how to maximize your living space.

Ammerman Addition

What Our Clients Have To Say

I have done several projects with Case and they are always knowledgeable and professional. They do an outstanding job. They really know what they're doing and I would recommend them to anyone.

Suzie M.
Chevy Chase, MD

  • Ammerman Addition

    What Our Clients Have To Say

    I have done several projects with Case and they are always knowledgeable and professional. They do an outstanding job. They really know what they're doing and I would recommend them to anyone.

    Suzie M.
    Chevy Chase, MD

  • Cooper Addition

    What Our Clients Have To Say

    I would like to recognize the whole team for their exceptional service.

    Anthony A.
    Kensington, MD

  • Frank Addition One

    What Our Clients Have To Say

    I think both the guys who did the job as well as our project manager, were all very helpful throughout the job.

    Mary C.
    Arlington, VA

  • Frank Addition Two

    What Our Clients Have To Say

    The entire team has done an exceptional job. We were pleasantly surprised by the quality of workmanship and the fact that Case really did deliver what they promised they would. They delivered both in terms of professionalism and product.

    David N.
    Kensington, MD

  • Jackson Addition Two

    What Our Clients Have To Say

    “Case Design built and designed a fabulous screened-in porch for us that is great for entertaining and almost doubles our living space on the first floor. The porch is one of four remodeling projects that Case did including our kitchen, bathroom and most recently our master bath. We feel that we always get the best quality and service with Case Design.”

    Cindy G and Tom J
    Chevy Chase, MD

    Washington, DC

  • Linder Addition

    What Our Clients Have To Say

    I want to especially commend Sean McLarty, Rich Gettys, and Luke Gettys for their professionalism and hard work.

    Paul Johnson
    Arlington, VA

  • Milholland Addition One

    What Our Clients Have To Say

    It was great to know our project was in such capable hands.

    John H.
    Davidsonville, MD

  • Nocera Addition

    What Our Clients Have To Say

    “We were favorably impressed with all the people we dealt with.”

    Cathy B.
    McLean, VA

  • Randall Addition Two

    What Our Clients Have To Say

    The whole team top to bottom was great.

    Laura M.
    Silver Spring, MD

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have To Say

    “We were just very pleased with the overall quality of all the work they have done for us over the years.”

    Denise Z.
    Oak Hill, VA

  • Additions

    What Our Clients Have to Say

    The employees of Case Design were very good and professional. They completed the job on time.

    Johnnie D.
    Washington, DC
  • Additions

    What Our Clients Have to Say

    The employees of Case Design were very good and professional. They completed the job on time.

    Johnnie D.
    Washington, DC
  • Exterior Addition Elevation

    What Our Clients Have To Say

    I think both the guys who did the job as well as our project manager, were all very helpful throughout the job.

    Mary C.
    Arlington, VA