Local chimney crown repair in San Marco

No thin skim over a cracked top. Local masons inspect San Marco crowns free, then seal them properly or replace them properly.

Family owned and operated
Free inspection and estimate
Same-day service available
Upfront pricing, no hidden fees

Call (904) 920-5495 Free Inspection

Get Your Free Inspection

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

or call (904) 920-5495

Why Choose Us

Crown repair experts for San Marco chimneys

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

Our crews do crown work in San Marco themselves, from the first crack map to the cured slab.

Free inspection and estimateWe map the cracks on your San Marco 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

Pieces of crown on the roof

Chunks of gray concrete or mortar on the roof, in the gutter or on the ground below the chimney most likely came from the top of the stack. Their shape tells us something: thin, feathered flakes point to a mortar wash breaking up at its edges, while thicker blocks suggest a cast crown cracking through.

If you find pieces around your San Marco house, keep one to show us, stay off the roof, and keep people clear of the area below the chimney. Loose pieces still on the crown can fall in the next wind, and removing them safely is part of the first visit. Cracks on top of your San Marco chimney? Our masons inspect crowns for free, so call (904) 920-5495.

The direct distance from Jacksonville to San Marco is about 4 miles. San Marco is a neighborhood within the City of Jacksonville.

What's Included

What our crown work covers in San Marco

Flue tiles taped so the coating ends in a clean line
Crown sloped so water runs off toward the edges
Fresh concrete kept damp and covered while it cures
Roof and gutters cleared of crown debris at your San Marco home

Call (904) 920-5495 Free Inspection

How It Works

Map, prep, coat or pour, cure

Crown checked from the roof
We look at the slab, the brick right under it and the seal around each flue, then write down the option that fits with its price.
Old top cleaned or torn off
For a coating, the crown is cleaned and the wider cracks filled. For a recast, the old top comes off down to sound brick.
Coating brushed on or crown poured
A coating goes on in dry weather inside the maker's temperature range. A recast is formed with a slope, an overhang, a drip groove and a sealed joint at every flue.
Curing, then the cap goes back
New concrete stays covered and damp while it cures. The cap is refastened once the crown can hold it, and we show you the finished top.

Local Conditions

Coating a sound crown in San Marco

Many cracked crowns in San Marco are still solid underneath. When the slab does not move under pressure and the cracks are hairline, a flexible crown coating is the right repair and the smaller bill.

We fill the wider cracks first, tape the flue tiles and brush the coating on in a dry spell.

10% off your first service when you book today

Booking crown repair in San Marco today? Your first service with us is 10% off.

Call (904) 920-5495 Free Inspection

Weather windows for a crown coating

A crown coating is only as good as the day it goes on. The coating maker's data sheet sets the rules: a surface and air temperature range, a clean and dry surface, and no rain due before the coating has had time to set, unless the crown can be protected.

That means crown coatings are scheduled for dry spells, and a day that looked fine can be called off if showers move in. We also cool a sun-heated crown with a light mist where the data sheet allows it, since a hot surface can make the coating skin over too fast.

A flashing sheet under the crown

The Brick Industry Association's details put a sheet of flashing directly under a cast crown, running past the inside of the brick and turned up against the flue tile. The flashing catches any water that gets through the crown and sends it out as a drip beyond the face.

Technical Note 19B highly recommends flashing under cast-in-place caps and notes that it can double as the bond break between crown and brick. We include it where the chimney's construction allows it, and we say whether your crown gets one and why. The flashing metal is chosen to sit in mortar without corroding.

What the yearly check looks for on a crown

Under NFPA 211, a chimney gets a yearly soundness check, and the crown is one of the parts that check looks at closely. We note new cracks, cracks that have widened since last time, the state of the bond break at each tile, and the condition of any coating.

A crown caught with a few new hairline cracks can be coated in an afternoon. The same crown left for several years can need recasting and new brick under it. The yearly record, with the crack map from the last visit, is what makes that comparison possible. We keep that map on file for the next visit.

Free Inspection

Coat or recast, and the reasons

Coating product class and the data sheet's weather window
Overhang, drip groove and slope for the new crown
Rain protection for fresh concrete while it sets
Other findings on flue tile or brick, listed as separate lines

FAQ

Crown repair questions from San Marco

Will a new crown fix my leak?

It fixes a leak that is coming through the crown. If the water is entering at the flashing, the brick or the flue top, a new crown will not stop it, which is why we trace the entry point first.

Is there 10% off crown work for a first service?

There is. Crown coating or recasting qualifies for 10% off your first service; mention it when you book.

Our Services