Local chimney crown repair in Brentwood

For Brentwood chimneys, a crown that sheds water, sloped and overhanging, with a drip edge and a bond break at the flue. The inspection is free.

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

Call (904) 920-5495 Free Inspection

Get Your Free Inspection

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

Quicker by phone? Call (904) 920-5495

Call our chimney crew

(904) 920-5495 Free Inspection

Crown repair specialists who seal or recast in Brentwood

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

You get the cure time in writing, so you know when the fireplace in Brentwood can be used again.

Free inspection and estimateWe map the cracks on your Brentwood crown and check the brick under it at no charge.
Upfront pricing, no hidden feesCoating and recasting are both priced on paper, so you see the difference before choosing.
100% satisfaction guaranteedIf the finished crown is not right, tell us and we come back to put it right.

Call (904) 920-5495 Free Inspection

Hairline cracks in a sound crown

Fine cracks in a crown that is otherwise sound, with a proper shape and edges that still hold together, do not call for demolition. A flexible crown coating brushed over the whole top bridges those cracks and sheds water, and it costs far less effort than a recast.

In that case the Brentwood proposal is the coating, with the conditions its maker sets for applying it and what would move the repair up to a recast later: cracks that open further, loose pieces, or water already reaching the brick below. The crack map stays on file for comparison. We check the cap and flashing on the same free trip to your Brentwood crown; call (904) 920-5495.

Brentwood falls within Duval County. Brentwood is an inland community.

Crown repair jobs we handle in Brentwood

Loose top courses relaid before the new crown is cast
Reinforcement placed inside the slab to control cracking
Bond break sealed around each flue tile
Roof and gutters cleared of crown debris at your Brentwood home

Call (904) 920-5495 Free Inspection

How crown repair runs

Crack map from the roof
We identify the type of top and sketch each crack with its width, so the choice between coating and recasting is based on what is there.
Prep for coating or removal
A sound crown is cleaned and its wider cracks filled; a failed one is broken out down to sound brick.
Coat, or form and pour
The coating is brushed on in dry weather, or new concrete goes into forms with an overhang, a drip groove and reinforcement.
Cure, seal and refit the cap
The bond break at each flue is sealed, the concrete cures under cover, and the cap goes back on.

The yearly crown check in Brentwood

NFPA 211 calls for a yearly chimney inspection, and the crown gets a close look each time. New cracks and cracks that have widened are measured against the last visit.

Caught early on a chimney in Brentwood, most crown cracks still take a coating.

10% off any service booked within 72 hours of inspection

Seal or recast, crown repair in Brentwood earns the 10% discount.

Call (904) 920-5495 Free Inspection

Mapping the cracks before choosing a repair

Before we propose anything, the cracks on a crown are mapped: where each one starts, where it runs, and how wide it is along its length. A sketch shows them. The pattern matters as much for the diagnosis as the width does.

Cracks radiating from the flue corners point to the tile pushing on the crown. A crack running parallel to an edge, a short way in, points to a feathered edge breaking off. A web of fine cracks across the whole surface points to shrinkage in the original pour. Each pattern leads to a different repair, which is why the map comes first.

Hairline, open and through cracks

Crown cracks come in three broad kinds. Hairline cracks are surface lines you can see but not fit a fingernail into. Open cracks have width and depth, and water pools in them. Through cracks run the full thickness of the slab, so a piece moves when pressed or water drains straight into the chimney.

Hairline cracks on a sound crown are the case for a coating. Open cracks need filling first, and a coating after. Through cracks, especially several of them, mean the crown has become separate pieces, and the reliable repair is a new crown. The crack map records which kind each crack is.

Relaying the top courses before a new crown

The last few courses of brick under a crown take the most water when the crown fails, so they can be the loosest on the chimney. Brick that lifts by hand, joints that crumble, or faces that have flaked away mean those courses need relaying before a new crown goes on.

Relaying means taking the brick down, cleaning it or replacing damaged units, and laying it back level and plumb with fresh mortar. The new crown then sits on a firm, flat base. That work is listed separately from the crown, since it is a job in its own right.

Measured on the crown in Brentwood before pricing

Crown type found: mortar wash, cast-in-place or precast
Repair method chosen, coating, patch or recast, with the reason
Top courses of brick relaid before the new crown goes on
Bond break material around each flue tile

Before your crown is coated or recast

When does a crown coating need to be redone?

The coating maker's data sheet gives the guidance, and the yearly check tells us in practice. A coating that has stayed flexible and firmly attached can be left; one that has cracked or peeled is cleaned off and renewed.

Can a crown be repaired in the rain?

No. Coatings and fresh concrete both need dry conditions for a set time after they go on. Crown work is scheduled for dry weather, and rain protection is on hand in case a shower arrives early.