Rockville, Maryland, is ideal for anyone who needs to be close to the DC Metro but wants to enjoy a suburban lifestyle. Despite being one of Montgomery County’s most densely populated suburban areas, Rockville offers an incredible 1,000 acres of parkland with many outdoor recreation choices. Rockville is the ultimate transit center, with Metrorail and Capital Bikeshare connecting residents to a world of sports, entertainment, and culinary options. The Beltway and I-270 are also easily accessible from this city. 

If you are looking to settle down in this vibrant city, then get to know ten of the best residential architects in Rockville, Maryland. These firms were evaluated, then selected for their experience, expertise, portfolios, accolades, and solid track records.

Claude C. Lapp Architects

15400 Calhoun Drive, #350, Rockville, MD 20855

Since 1992, Claude C. Lapp Architects has provided remarkable award-winning services throughout Maryland and nearby areas. With nearly three decades of experience, the firm has established an impressive portfolio of custom homes, green buildings, historic building conservation, home additions and remodeling, multigenerational homes, and new home construction projects. The firm’s commitment to customer satisfaction has resulted in high-quality designs adapted to their lifestyles, aspirations, and budgets. It provides a single-source solution by handling every aspect of the project from beginning to end with flexibility, diversity, and unparalleled professionalism. Over the years, the firm has developed strong relationships with some of the area’s strongest subcontractors, allowing them to connect clients with the right contractor for their project.

One of the firm’s notable projects is the Circle House which now serves as a forever home for a young, growing family. The firm designed the new property with a garage wing situated on an angle to accentuate the front façade. The interiors are fantastic for entertaining, yet intimate and friendly with a formal arrangement and an informal atmosphere. The transitional flair is achieved by combining traditional and modern design components.

Anthony Wilder Design/Build

7913 MacArthur Boulevard, Cabin John, MD 20818

Anthony Wilder Design/Build is a full-service, custom architecture, construction, and interior design provider founded in 1990. With over thirty years in the business, the firm has served the Washington DC metropolitan and tri-state area with custom homes, renovations, kitchen and bathroom remodels, exteriors, and historic restoration projects. The firm is dedicated to its mission to deliver the ultimate design-build experience for its clients with high-quality designs, impeccable professionalism, and outstanding customer service. Thanks to a team of highly-skilled professionals, the firm’s client-centered projects and integrated team approach have resulted in award-winning projects that consistently exceed client expectations.

This featured project is a home renovation in Potomac, MD. It features a timeless, sophisticated design: painted brick exterior, dark window moldings, and an asphalt roof complete the look. The home has a warm, bright, and airy atmosphere thanks to the many large windows that bring in plenty of natural sunlight and cool breezes.

Learn more about their work at

GTM Architects

7735 Old Georgetown Road, Suite 700, Bethesda, MD 20814

GTM Architects is a multi-award-winning practice specializing in architecture, planning, and interior design. The firm’s personnel has a depth of expertise and a wide range of finely-tuned abilities in a wide range of disciplines; these abilities have had the chance to mature since the firm’s genesis in 1989. The firm is staffed by seasoned professionals who take a proactive approach, keep in continual communication, and collaborate closely with all stakeholders to create customized designs for each client’s unique needs and aspirations. Regardless of the project type or scope, the firm has trained experts who contribute vision, creativity, and excitement to exceed expectations and do so consistently.

The firm provided its architecture and design services for this private residence in North Bethesda. The custom home features a 3-car attached garage, an enormous open kitchen, breakfast and family rooms, a spacious stair hall, and a curved wrap-around porch. The external design style is an eclectic mix of historic architectural features highlighted by contemporary windows, lap-siding, and board-and-batten siding. All three-floor levels are connected by an elevator and a sunny open stairwell.

Broadhurst Architects

306 First Street, Rockville, MD 20851

Broadhurst Architects is a Rockville-based full-service architectural business specializing in high-quality residential projects and renovations. Founded in 2001, the firm has solidified its reputation as a trustworthy, reliable firm that creates well-designed, functional, suitable, and comfortable places that reflect each client’s personality and lifestyle. The firm’s design philosophy is that every work should be deliberately studied, and every project should be built to be respectful of its environment. As a result, the firm has delivered unique projects with high-quality craftsmanship, creative design techniques, and cost-efficient solutions. It has fostered solid and long-lasting relationships with reputable contractors and trade partners to ensure exceptional projects that consistently exceed expectations. 

©Anice Hoachlander

The firm provided renovation and home addition design services for the Historic Hartley House located in Rockville, Maryland. This historic 1924 English Arts and Crafts/Tudor Revival mansion had been abandoned for decades and needed a transformation. The present proprietor purchased the property to preserve and improve the old property while remaining extremely respectful of the original house and lot, much to the relief of the people in the historic neighborhood.

Transforming Architecture

7612 Brown Bridge Road, Highland, MD 20777

Transforming Architecture is a Highland-based firm that specializes in residential architecture. Founded in 2008, the firm has a solid track record of satisfied clients and impressive projects that include architecture, home renovation, custom home design, aging-in-place, interior design, and sustainable practices. The firm has worked with several styles, including traditional, southern, craftsman, and farmhouse. Over the years, the firm has designed spaces that reflect each client’s personality, lifestyle, and needs. They are committed to delivering open communication, close collaboration, and outstanding customer service to ensure that the client’s unique vision and ideas are fully understood. The firm combines technical and design components to make your space a reality.

For the featured project in Baltimore, Transforming Architecture was recruited to design a second-level addition and an expansion to the back of the house, with the expectation of a big family in the future. A master suite and fourth bedroom were added on the second floor, while the first floor was constructed with a great area. The owners appreciate how their home’s façade and interior create a sense of warmth and comfort.

CEM Design

520 Anderson Avenue, Rockville, MD 20850

CEM Design is a full-service architectural and engineering consulting and design firm based in Rockville. Founded in 1981 by Craig Moloney, the firm has built an impressive portfolio of award-winning commercial and residential projects that include office, retail, institutional, industrial facility design and renovation, custom homes, renovation, and expansion. The firm provides a single-source solution for its clients by offering unique designs, superior quality, and outstanding customer service. The firm was founded on the belief that a committed architect is responsible for sustainable building. So the firm uses sustainable practices and green building techniques to maximize solar exposure, energy efficiency, natural beauty, and accessibility.

One of the firm’s notable projects is the Kort Residence in Rockville. The first-level family room includes a deck, kitchen, laundry, and mudroom, as well as the second-floor master suite with a private deck and a Japanese soaking tub. They are all a part of the award-winning back addition to this beautiful, historic property.

Axis Architects

105A W Edmonston Drive, Rockville, MD 20852

Axis Architects is an architectural design firm based in Rockville, Maryland, specializing in residential architecture, interior design, and urban planning. Despite the fact that this up-and-coming firm has only been in the sector for a decade, it has already established itself as a leader in the D.C. Metro area. The firm’s one-of-a-kind design approach employs a variety of visualization tools to help clients comprehend conceptual ideas and make informed business decisions regarding their dream place. The firm has amassed an impressive portfolio and a long list of satisfied clients over the years, a testament to its exceptional quality, professionalism, and services.

This modern farmhouse-style, custom home in Bethesda, Maryland, is one of the firm’s notable projects. The firm incorporated modern elements such as clean lines, clapboard accents, and neutral color schemes into the relaxing farmhouse aesthetic. It features a less rustic look and a more elegant style, with large windows that bring in a lot of natural light and cool breezes in the summer.

Drakakis Architecture

10315 Kensington Parkway, Suite 202, Kensington, MD 20895

Desirée-Marie Escario Drakakis and Kosta Drakakis has been leading Drakakis Architecture in specializing in architecture, custom residential, and light commercial projects since 2009. They are backed by a team of expert architects and designers who approach each project with a fresh viewpoint based on the client’s objectives, site peculiarities, and presence in the neighborhood. The firm emphasizes creating bright and airy spaces, integrating one space seamlessly into the backdrop. From new construction to full house collaborations, the firm has demonstrated its ability to deliver unique projects that reflect clients’ ideas and visions. As a result, the firm has earned a long list of satisfied clients who have experienced a smooth and seamless project delivery.

One of the firm’s notable projects is this whole home renovation in Rockville, Maryland. The exterior design features a traditional exterior with a rustic twist, apparent through the stone cladding that accentuates the area. The large windows bring in a lot of natural light, creating a bright and airy feel.

DeLizzio Seligson Architects

17 West Jefferson Street, Suite 106, Rockville, MD 20850

DeLizzio Seligson Architects was founded in 1990 as a full-service architecture firm that provides residential, religious, educational, community, commercial, and historical architectural design services. With over thirty years in the business, the firm has established an impressive portfolio of architecture, master planning, feasibility, historic restoration, renovation, and interior design projects in the Washington Metropolitan area. With a team of experts who bring over 50 years of combined experience, the firm delivers unique projects executed accurately and to the highest standards. The firm’s dedication to high-quality craftsmanship, superior quality, unparalleled professionalism, and outstanding customer services has resulted in a solid track record of exceptional projects and satisfied clients. 

This traditional, rustic kitchen is one of the firm’s impressive projects. The firm used an earth-toned color scheme and natural design elements throughout. The wooden cabinetry and beige marble countertops add to the rustic charm of the space. The kitchen island is strategically placed in the middle of the room for a more efficient and functional layout, adding more workspace and creating a seamless workflow.

Foster Zimmerman Architecture

77 South Washington Street, Suite #308, Rockville, MD 20850

Foster Zimmerman Architecture is a full-service architectural practice that focuses on individual residential design and client pleasure. Richard Foster Architects was founded in 1996, and when Patrick Zimmerman joined Richard Foster as a partner, the firm became Foster Zimmerman Architecture. Over the years, the firm has stayed dedicated to its passion for constructing timeless, comfortable, and attractive homes for its clients. Its dedication to high-quality architecture, combined with a varied portfolio of project kinds and architectural styles, has resulted in an exceptional portfolio that demonstrates its expertise and excellence. A lengthy list of delighted clients has given the firm high marks for delivering projects on time and within budget.

One of the firm’s notable projects is this stunning cottage-style home. The elements of this custom home are the steep roof pitches and cross gables, arched doors, casement windows with small panes, and stone-clad accents. Its stark, white walls offer a modern twist to the design; the expansive windows add a rustic appeal by flooding the space with light and breeze.