The DMV's rowhouse stock — built largely between 1880 and 1940 — uses soft common brick laid with natural lime mortar. This combination requires a fundamentally different repair approach than modern construction. The specialists listed here have demonstrated experience with pre-1950 masonry across Washington DC, Maryland, and Virginia.
Ask any candidate whether they use Type N or Type O lime mortar, how they match mortar color and texture, and whether they have experience with your local Historic Preservation Office permit process.
Many contractors use Portland cement mortar on historic brick. Because cement is harder than the original soft brick, moisture cannot escape through the joint — it migrates into the brick face, causing spalling and irreversible cracking. Always verify your contractor specifies a lime-based mortar mix.
Read the full guide →32 yrs · 98/100 historic score · Alexandria, VA
Old Town Masonry is Alexandria's most trusted historic masonry specialist, with over 30 years of experience preserving the city's pre-Revolutionary and Federal-era structures. We are the contractor of choice for Alexandria's Board of Architectural Review.
29 yrs · 97/100 historic score · Annapolis, MD
Colonial Masonry Annapolis has been restoring the colonial-era brick and stone buildings of historic Annapolis since 1995. We are the region's foremost expert in 18th-century masonry techniques and materials.
27 yrs · 96/100 historic score · Fredericksburg, VA
Rappahannock Masonry has served the historic city of Fredericksburg for nearly three decades. We are experts in the colonial-era brick construction found throughout the city's National Historic District and regularly work alongside preservation architects.
28 yrs · 95/100 historic score · Washington, DC
Capitol Stone Masonry has been preserving Washington DC's historic brick and stone structures since 1996. Our team of certified masons specializes in lime mortar repointing and brick restoration for pre-1940 rowhouses and federal-style buildings.
26 yrs · 94/100 historic score · Baltimore, MD
Charm City Masonry has served Baltimore's historic neighborhoods—from Federal Hill to Fells Point—for over 26 years. We are experts in Baltimore's distinctive white marble stoops and painted brick rowhouses.
22 yrs · 92/100 historic score · Washington, DC
Heritage Masonry Restoration serves Georgetown and Capitol Hill homeowners with meticulous attention to historic masonry techniques. We use only period-appropriate lime mortars and match original brick profiles.
16 yrs · 89/100 historic score · Baltimore, MD
Rowhouse Masonry Restoration focuses exclusively on Baltimore's iconic two-story brick rowhouses. We understand the neighborhood character requirements and work closely with local historic preservation commissions.
16 yrs · 89/100 historic score · Fredericksburg, VA
Fredericksburg Masonry & Restoration provides comprehensive masonry services for the historic properties in and around Fredericksburg. We have extensive experience with the Federal and Victorian-era brick structures in the city's National Historic District.
17 yrs · 88/100 historic score · Bethesda, MD
Bethesda Stone Masonry specializes in the stone and brick masonry of Chevy Chase and Bethesda's historic early 20th century homes. We provide detailed masonry assessments and work with Montgomery County preservation staff.
14 yrs · 87/100 historic score · Arlington, VA
Arlington Historic Masonry serves the older neighborhoods of Arlington, including Clarendon and Lyon Village, where pre-war brick homes require specialized lime mortar repair. We offer free mortar analysis and historic consultation.
12 yrs · 84/100 historic score · Silver Spring, MD
Silver Spring Masonry Restoration serves the diverse historic housing stock of Silver Spring and Takoma Park, including Cape Cods, colonials, and early 20th century brick homes. We provide free mortar hardness testing.
11 yrs · 84/100 historic score · Falls Church, VA
Little City Masonry serves Falls Church's collection of pre-war brick bungalows and colonial revival homes. We are experienced with the City of Falls Church's historic review process and provide detailed mortar analysis.
13 yrs · 83/100 historic score · Rockville, MD
Rockville Masonry Restoration provides expert masonry repair for the historic homes in Rockville's older neighborhoods, including Lincoln Park and West End. We offer free consultations and mortar analysis.
12 yrs · 82/100 historic score · Washington, DC
Anacostia Brick Masters serves the historic neighborhoods of Southeast DC, including Anacostia Historic District. We specialize in affordable brick restoration for homeowners in DC's transitional historic neighborhoods.
Showing 14 specialists in the DMV.
Why It Matters
General contractors are rarely trained in the materials and methods used in pre-1950 construction. Hiring a non-specialist for masonry work on a historic home can cause damage that is expensive — or impossible — to reverse.
Historic soft brick requires lime mortar. Portland cement is harder than the original brick, forcing cracks into the brick face rather than the replaceable mortar joint.
DC, Baltimore, and Alexandria Historic Preservation Offices review exterior masonry work. Specialists know the approved materials and permit process.
Color, texture, and composition must match the original mortar. A wrong match is visible and may not be approved by historic preservation reviewers.
20x
more expensive to fix a wrong repair than to hire right the first time
Historic masonry restoration including brick, stone, and mortar work for period homes.
The DMV area has a rich architectural heritage spanning colonial-era stone construction through early 20th century brick rowhouses. Each era presents unique challenges that require specialists who understand the original materials, methods, and the historic district requirements that govern exterior modifications.