Chimney waterproofing in Palm Valley by local experts

Treatment in Palm Valley scheduled for the weather the data sheet asks for, planned on a free inspection with no rush to beat a storm.

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

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Why Choose Us

Chimney waterproofing specialists who test before spraying

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

Film sealers and paint trap water in brick, which is why they stay off the chimneys we treat.

Free inspection and estimateWe splash test your Palm Valley chimney at no charge and tell you if the brick needs treatment at all.
No hidden feesRepairs and repellent are separate lines, and nothing is added once the spraying starts.
100% satisfaction guaranteedIf treated brick still soaks up water where we sprayed, we come back and put it right.

Call (904) 920-5495 Free Inspection

Test patches on Palm Valley chimneys

Every chimney's brick takes a repellent a little differently. Dense brick may darken slightly, porous brick may soak up more product per square foot, and an old coating may react. So before the whole stack is done, a trial area goes on one representative face and is left to cure.

We come back to it once it has dried, look at it in daylight for any change of color or sheen, and spray it with water to watch it shed. Only when the trial looks right and sheds water does the rest of the chimney get treated. Not every Palm Valley chimney needs a repellent; the free inspection tells you, so call (904) 920-5495.

Palm Valley lies near the coast, within about six miles of it, without reaching it. Palm Valley lies along the Intracoastal Waterway.

What's Included

Waterproofing work we do in Palm Valley

Cure time after repointing taken from the data sheet
Breathable silane or siloxane repellent, product named
Coverage kept to the maker's rate, never heavier
Painted or glazed brick left out, as the maker directs

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How It Works

How chimney waterproofing runs

Water test on brick and joints
We wet the faces and watch where the brick drinks, and check the crown, cap and flashing for openings.
Openings repaired, then cured
Joints, brick, crown and flashing are fixed first, and the data sheet's cure time runs before any treatment.
Test patch, then a flood coat
A patch shows how your brick takes the product. Then it goes on from the bottom up with a low-pressure sprayer, wet on wet.
Splash test and paperwork
Treated brick should bead water and stay light. You get the product, the faces treated and the cure time in writing.

Local Conditions

Storm season and brick faces in Palm Valley

Through hurricane season, June 1 to November 30, storms near the coast drive rain into chimney faces for hours. Brick on the weather side soaks up the most and dries the slowest.

The splash test on your Palm Valley chimney shows which faces need treatment, and the others can be left alone.

10% off your first service when you book today

Book chimney waterproofing in Palm Valley today and take 10% off your first service.

Call (904) 920-5495 Free Inspection

Siloxanes and clay brick

Siloxane molecules are larger than silanes, and they link chemically to the silica and alumina in fired brick and in mortar. In BIA's assessment they give good penetration and repellency and have worked well on certain brick walls, which is why the note suggests a siloxane, or a siloxane and silane blend, for exterior brick. Some siloxanes tolerate a slightly damp surface. The one we apply on chimneys is a modified siloxane, and its maker describes it reacting with the minerals in the masonry, in the presence of ultraviolet light and moisture, to form a water-repellent zone just below the face. Nearby glass needs protecting for the same chemical reason, since glass is mostly silica.

Visibly dry brick and a rain-free window

For a penetrating product to soak in, the pores need to have room for it. The maker's directions call for clean, structurally sound masonry that is visibly dry, and they rule out wet or saturated surfaces. They also ask for a six-hour window with no rain expected, unless the treated wall can be sheeted with plastic. After a run of wet days, brick can look dry at the face while still holding water further in, so on the day we check the brick itself, pressing and looking at freshly scraped mortar, rather than relying on the forecast and the look of the surface alone.

What the treated brick looks like

Once cured, a penetrating treatment is meant to leave the chimney looking much as it did before. The product's own literature describes little or no gloss and no change to natural color or texture, while noting that dense surfaces can darken slightly and that existing stains may become more visible. BIA adds that a noticeable sheen after treatment can mean the wrong product or poor application. The trial area is therefore judged dry, in daylight, from the ground as well as up close, and compared with untreated brick next to it before the rest of the stack is done.

Free Inspection

Tested before any repellent goes on in Palm Valley

Weather window: dry masonry, no rain forecast, temperature in range
Efflorescence brushed off dry, with its water source dealt with first
Clean-up of overspray on nearby surfaces the same day
Stucco or stone areas, and the product listing that covers them

FAQ

Before any sealer goes on

Can the treatment be done the same day as repointing?

No. Fresh joints need at least 72 hours to cure first, according to BIA and the product's data sheet, so treatment is a second visit.

Can you treat a stucco chimney?

The product we use lists portland cement stucco among its surfaces. Cracks in the stucco are repaired first, and a test patch shows how it takes the product.

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