About Us

D & M FamilyFamily owned and operated, D&M Enterprises was started by Doug and Mary Dillard in 1968. D&M, or “Dad & Mom” as it has been sometimes affectionately called, was located in Potomac, Maryland, later in Washington, DC, and now in Gaithersburg, Maryland.

Out modest beginning

D&M’s roots were as a gutter cleaning and service business to earn a little extra money to help the family make ends meet. As the business grew it became a part-time business evolving later into a full time roofing, gutters, and skylights repair and replacement company serving the Washington Metropolitan area.

We get a bit bigger

D & M FamilyThe brothers, Troy and Todd grew up working summers and weekends in the family business and after acquiring ownership in 1987, moved the business in 1991 to its current Gaithersburg location.

Our service offerings increase

D & M FamilyThe company began to offer a complete line of exterior home improvements and remodeling services including windows, doors, siding, soffit, trim, shutters, decks, porches, storm windows/doors, painting and related interior remodeling. These products have been a very exciting addition to the business.

Our most distinguished certifications:

D&M has been recognized by The Washington Consumer Checkbook Magazine, Washingtonian Magazine, and has earned numerous awards for outstanding achievement for quality and craftsmanship from related product vendors.

Top national well-known name brand manufacturers have recognized D&M as one of the elite contractors to represent and install their products. They continually credential the company with honors of distinct qualifications and professionalism which means you can be sure you are hiring the right team for your project.

CertainTeed Certified Quality Masters, Master Shingle Applicators, Select Shingle Roofer, Window Master Craftsman, Vinyl Siding Carpentry Specialists and Quality Master Wizard Status.

We are also members of National Roofing Contractors Association, National Association of The Remodeling Industry, the Better Business Bureau and the Maryland Improvement Contractors Association.

What this all means to you…

We don’t list these affiliations to talk about us. We list them because when it comes to caring for your home, you want professionals who know what they are doing, are respected in the community and who can get the job done right the first time.

We appreciate you stopping by and would invite you to look at some of our recent work, review what some of our past clients have to say or contact us now to discuss your project in detail.

Thank you!