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Your First Choice for Masonry Repair in Washington, D.C.

Since 1973, 301Chimney has been proving itself to be more than just a chimney repair company—we’ve been providing a complete range of brick and masonry services throughout the Washington, D.C., area. From sidewalk repairs to masonry restoration and everything in between, homeowners have learned that when they come to us, they will get the results they are after each and every time.

Masonry Repair for All Parts of Your Home

Since it helps keep up property values, both homes and businesses can benefit from improved masonry and concrete. Our skilled masons are ready to help you with any repair or maintenance services you might need to ensure that every part of your home—from the chimney to the sidewalks and patios—is looking and functioning at its very best.

Every member of our team treats your home or business with the same care and respect as they would their own. That means that when we are finished with your repairs, you can rest easy knowing that you are going to be able to enjoy a high-quality final product for many years to come. Some of our masonry repair services include:

Concrete Floor Repair


Grout—also known as mortar—is the material that holds your masonry together. As the years go by, your grout will crumble, erode, and lose its overall adhesiveness. The sooner you are able to address these issues when they begin to develop, the less damage your masonry will experience.

Keep in mind that the longer grout is left to degrade, the more severely compromised the structural integrity of your brickwork will become. So, count on us to analyze your situation and provide you with the best solution for getting your grout back into working order.


Damaged sidewalks don’t just drag down your property value, but they can also cause dangerous slips and falls, leading to expensive medical bills and potential lawsuits. Take care of your deteriorating sidewalk with the help of our masons. We use a combination of modern and traditional techniques to ensure that your old sidewalk is replaced with a high-quality surface.


There is nothing like walking out to your well-designed brick or stone patio to enjoy the great outdoors. Our masons are ready to sit down with you to design and build the perfect deck to fit your vision, lifestyle, and budget. By staying on top of all the current trends and techniques, our masons create a beautiful extension of your home’s living space that will be the talk of the neighborhood.

Luxurious Brick Paver Patio

Man Building Brick Wall

Masonry Repair & Restoration

Weather and temperature fluctuations can—over time—wreak havoc on your property’s masonry work. When you begin to notice those loose mortar joints, cracked bricks, and other signs of damage, our team will be there to assist you. We restore your masonry to its former glory at a very affordable rate.

Concrete Repair

Your concrete surface might be showing some wear and tear, but that doesn’t mean it needs to be outright replaced. Instead, you can trust our concrete repair team to make your surfaces look new again. We use the latest industry techniques and materials to repair your concrete efficiently and effectively, including epoxy injections, toppings, and coatings.