Local chimney masonry repair in Crawford

Stair-step cracks and sandy joints on a chimney in Crawford, inspected free and repaired once the movement has stopped.

Fully licensed and insured
Locally owned
Family owned and operated
Same-day service

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Get a quote for chimney and fireplace repair and installation in Jacksonville.

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(904) 920-5495 Free Inspection

Chimney masonry experts who match the old wall

Locally owned in Jacksonville
Family owned and operated
100% satisfaction guaranteed
Free inspection and estimate
Same-day service available
10% off any service

The joint profile is matched to the old one, so the repair blends into the wall.

Locally ownedA locally owned business answers for the brick and mortar work on your Crawford chimney.
Upfront pricing, no hidden feesEach area of the stack is priced on its own line, so you can see what each repair costs.
100% satisfaction guaranteedIf the repair does not look or hold the way we agreed, we come back and make it right.

Call (904) 920-5495 Free Inspection

A gap opening between chimney and house

A visible gap where the chimney meets the house wall, or a crack running from the roofline to the top of the stack, points to movement larger than a joint repair can handle. The cause can be the footing under the chimney, rusted ties that once held it to the house, or a top section that has lost its mortar. We measure the gap at several heights on the Crawford house, note whether it is wider at the top or the bottom, and compare it with any old repairs. You hear what kind of problem it is, and whether a structural engineer should see it. We check Crawford brick and mortar at no charge; call (904) 920-5495 to book.

Crawford is in Nassau County. Crawford is an inland community.

Brick and mortar repairs for Crawford homes

Mortar type picked to be no harder than the wall
Cured test batch checked against the old color
Loose top courses relaid in fresh mortar
Stair-step cracks marked and measured on your Crawford chimney

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How our masonry specialists repair a chimney in Crawford

Damage mapped by type
Soft joints, cracks, flaking faces and loose courses are marked on the stack, along with the water path behind them.
Mortar and brick matched
The mortar type is picked to suit the old wall, a test batch cures against the brick, and replacement units are sized to the coursing.
Rake, repoint and replace
Joints are raked to sound mortar and packed in layers, and damaged brick is cut out and reset.
Tooling, cleanup and cover
New joints are tooled to the old profile, smears come off without raw acid, and fresh work is covered from rain.

What loosens brick and mortar in Crawford

Inland chimneys in Crawford face less salt exposure. Rain is the main load. Water that runs off a failed crown or enters an open joint washes mortar out from the inside.

Repairs in Crawford close the water path first, then repoint and replace brick.

10% off any service booked within 72 hours of inspection

Brick, block or stucco over masonry, the discount covers the repair either way.

Call (904) 920-5495 Free Inspection

Type N, Type S and the stack above the roof

The Brick Industry Association's mortar selection table covers chimneys directly. For parapets and chimneys, which stand exposed above the roof, it recommends Type N mortar and lists Type S as the alternate. Type N is an all-purpose mix with good bond and workability; Type S has higher compressive and flexural bond strength, and masons use the two interchangeably where the job's strength needs are met. What the table does not recommend for an exposed stack are the extremes: the hard, stiff Type M and the soft Type O.

We name the type so another mason could check the choice. A mortar sold as extra strong is not the upgrade it sounds like on a chimney.

Water on the racked shoulders

As a chimney narrows, the brick is racked in steps, and each step is a small ledge exposed to rain. BIA's chimney note prefers solid brick laid on a setting bed over those steps. Where a mortar wash is used instead, it asks for the wash to fill each step individually rather than bridge over the whole rack in one sloped layer. A bridged wash cracks away from the brick and hides a void where water collects.

When we repair a shoulder, the finish goes back in the form BIA describes, sloped so water leaves each step. The top of each step is also checked for loose units before it is covered.

Why caulk over a crack makes the next repair bigger

Caulk spread over a cracked joint looks like a quick fix. It seals the surface for a while, but it does not bond to the mortar in a lasting way, and once it splits it holds water against the brick behind it.

When the joint is finally repaired, every trace of the caulk has to be cut out before new mortar can bond, and the joint is often wider than it would have been. The same goes for cement troweled over a face. Old patch material comes out as part of the repair. That extra cutting is part of why an old patch makes the proper repair larger than the crack looked.

Mapped on the brick in Crawford

Sand and color match, confirmed with a cured test batch
Joint raking depth and the tool used at the head joints
Water entry points found, and the repairs that close them
Roof protection, ladder or scaffold access, and clean-up

Before the joints are repointed

Is repointing the same as masonry repair?

Repointing is one part of it: renewing mortar joints. Masonry repair also covers cracked or flaking brick, loose courses and shoulders, and it may include repointing where the joints need it.

Can masonry work be done in the rain?

Not well. Fresh mortar needs protection from heavy rain while it cures, so we schedule around the forecast and cover open work at the end of each day.