Chimney waterproofing in Clay Hill by local experts

Product chosen on a free inspection, cure times kept, glass protected. That is chimney waterproofing in Clay Hill.

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

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Why Choose Us

Waterproofing specialists who test Clay Hill brick first

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

Glass, skylights and roofing near your Clay Hill chimney are covered before a drop is sprayed.

Free inspection and estimateWe splash test your Clay Hill 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

A home sale and a note to seal the chimney

A home inspection may note efflorescence, damp brick or a line recommending that the chimney be sealed. That phrase can mean anything from a water repellent to crown repair.

During the Clay Hill visit we check what the report saw, find out whether there is a water path to close, and write an estimate that separates repairs from treatment. Buyer and seller then know what is actually needed. If the brick is sound and dry, we say so, because a treatment the chimney does not need adds nothing to the house or to the sale. Call (904) 920-5495 from Clay Hill, and we will book a dry stretch with you.

The county for Clay Hill is Clay County. Clay Hill is inland, more than about six miles from the coast.

What's Included

What chimney waterproofing covers in Clay Hill

Cure time after repointing taken from the data sheet
Test patch left to dry beside untreated brick
Painted or glazed brick left out, as the maker directs
Treatment day at your Clay Hill home set for dry weather

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How It Works

Splash, repair, patch test, flood

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

Checking the treatment later in Clay Hill

A treated chimney should bead water for years, and you can check it yourself. Wet a patch of each face with a spray bottle and watch.

If the brick on your Clay Hill chimney darkens and drinks the water, the treatment has worn and a new coat is worth pricing.

10% off your first service when you book today

Brick staying dark after rain? Book today and 10% comes off your first service.

Call (904) 920-5495 Free Inspection

How a film sealer holds water in brick

Clear products that sit on top of the brick, such as acrylics, stearates, waxes and urethanes, dry into a continuous skin. The skin can span a hairline crack, which sounds like an advantage, but it also chokes the vapor that has to leave the wall when it dries. On a chimney, water arrives from above, from the flue side and through joints as well as through the faces.

If that water cannot escape outward at its normal pace, it stays in the brick longer, and BIA warns that salts can collect under such a skin and harm the face. For that reason we do not use film sealers on chimney masonry.

The test patch before the whole chimney

Brick varies from wall to wall, and a treatment that looks invisible on one chimney may darken another slightly. A trial area shows how much product the brick drinks, how it looks once dry, and whether water beads on it after cure. BIA recommends trial areas of at least 10 square feet in a spot that represents the surface to be treated, cured as the product maker directs before judging. On a chimney, that means one section of one face done first, sprayed with water once it has cured, and compared side by side with untreated brick next to it before any decision on the rest.

Old sealer on the brick

Sealer applied in the past may still be on the brick, and a new treatment has to work with it or replace it. According to BIA, penetrating repellents are typically incompatible with film-forming coatings already on the brick, and putting one over the other can lead to clouding or poor penetration. Signs of an old film include a gloss, a whitish haze or patches that have peeled away. When we see those, a small test tells us more, and removal is listed as its own step, done to the old product maker's directions and with the removal products disposed of properly.

Free Inspection

Repairs and treatment, priced apart

Product name and type: silane, siloxane or a blend of the two
Surface cleaning method, and any old coating that must come off
Test patch location, and when it will be checked after curing
When to recheck the treatment, and how to tell it has worn

FAQ

Waterproofing questions from Clay Hill

Will waterproofing stop water coming into my fireplace?

Not if the water comes down the flue or through the crown. Those paths are closed with a cap or crown repair, and treatment of the brick faces comes afterward if it is still needed.

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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