The heart of the home, built by hand
A fireplace is the one thing in a house that has to be beautiful and engineered at the same time. It is the visual center of the room — the thing your eye goes to when you walk in. And it is also a controlled fire inside your house, which means every dimension, every material, and every clearance matters for safety. Pretty is not enough. Safe is not enough. A fireplace has to be both.
That is why fireplace masonry is a specialty. The firebox has to be sized and shaped to draw properly — too big and it smokes, too shallow and it throws heat wrong. The throat, damper, and smoke chamber have to transition smoothly or the fireplace will never draft right. The hearth has to extend far enough to catch sparks. And all of it has to meet clearances from wood framing that are measured in inches, not guesses.
New fireplace construction
Building a new masonry fireplace starts with the foundation — a real footing, sized for the weight, because a full masonry fireplace and chimney weigh many tons. Then the firebox: firebrick laid in refractory mortar that handles direct flame and extreme heat cycling. Regular brick and mortar cannot take firebox temperatures; firebrick can, and it is non-negotiable.
Above the firebox, the throat narrows, the damper sits, and the smoke chamber slopes up to the flue — each transition shaped to keep smoke moving up and out instead of rolling back into the room. A fireplace that smokes is almost always a geometry problem from construction, and geometry is very hard to fix after the fact. We build it right the first time.
The face and surround are where your style shows: brick, stone veneer, or full stone, with a mantel in wood or stone. We build the structure first and finish it to your design — traditional brick, rustic stone, clean modern lines. The chimney above follows the same careful construction, because the fireplace and chimney are one system.
Firebox rebuilds
The firebox takes the worst punishment in the house — direct flame, thousand-degree cycles, every time you burn. Over years, firebrick cracks, mortar joints erode, and the back wall can deteriorate badly. A damaged firebox is a safety issue: heat escaping through cracked firebrick can reach wood framing.
We rebuild fireboxes with new firebrick and refractory mortar, restoring the proper dimensions and shape. Often the face and chimney are fine — the firebox just needs renewing. It is precise work in a tight space, and it makes an old fireplace safe and efficient again.
Conversions and updates
Many Fairfax homes have fireplaces that never get used — drafty, inefficient, more decoration than heat. We rebuild and update them: new firebox geometry for better draw, sealed dampers that close tight, and faces refaced in brick or stone for a new look. Some homeowners convert to gas with a properly built firebox and new liner; we build the masonry side and coordinate the gas work with licensed pros.
We also fix the common complaint of a smoking fireplace. Sometimes it is the firebox geometry. Sometimes it is a flue sized wrong for the firebox. Sometimes it is a chimney that is too short relative to the roof. We diagnose the actual cause — there is always one — and fix it rather than telling you to "just burn smaller fires."
Outdoor fireplaces
An outdoor fireplace turns a patio into a three-season room. Same masonry principles as indoor — proper footing, firebrick firebox, correct chimney height — adapted for weather exposure. We build them in brick, stone, and block with veneer, matched to your home. (See our outdoor fireplaces and fire pits page for the full details.)
Safety and code
Fireplace clearances are not suggestions. Combustible framing must stay a specified distance from the firebox and flue — too close and you have a slow-motion fire risk inside your walls. Hearth extensions have minimum dimensions to catch rolling logs and sparks. We build to code on every dimension, and we pull permits where the jurisdiction requires them. A fireplace built to code is a fireplace you can burn with confidence.
Our process
Step one: we visit and look at your space — measuring, checking clearances, understanding what you want the fireplace to do and look like. Step two: we design with you — size, style, materials — and give you a free written estimate. Step three: we build — footing, firebox, facing, and chimney, each stage done right. Step four: we clean up thoroughly (masonry dust gets everywhere; we contain it) and walk the finished fireplace with you, including how to burn it safely.
Every fireplace is different — contact us for a free written estimate.
Call (301) 679-9193 or send the form for a free on-site estimate.