Chimney waterproofing that lets the brick breathe in Sunrise
Repairs and treatment appear on separate lines, so you can approve one now and the other later.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Waterproofing warning signs we look for in Sunrise
- Some faces drying slower than others
- Sandy mortar washing out of joints
- Moss or green growth on the masonry
- A sealing quote with no product named
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How waterproofing decisions get made in Sunrise
Moisture from inside the chimney
Some chimney dampness comes from inside rather than from rain. Moisture can form in a flue when warm exhaust meets cool masonry, and water can rise from the ground into the base of an outside chimney. A repellent on the outside does not fix either.
In fact, slowing drying through the outer face can make an inside moisture problem worse. We look for the signs of it, such as staining high on the inside of the flue or damp low on the chimney near the ground. If the moisture is coming from within, the answer is a different repair.
Stains from rust or copper
Rust from a cap or old flashing, or green runoff from copper, can stain the brick below. A repellent applied over those stains may make them harder to remove later, because treated masonry holds stains differently.
We clean stains before treatment where the masonry allows it, using methods suited to the stain and the brick. The source of the staining is noted, because a rusting cap will keep staining the new work. If the metal needs attention, that is its own item.
What to watch after rain
You can check a treated chimney yourself from the ground. After rain, look at how the brick dries. Treated masonry usually sheds water and dries evenly. Patches that stay dark long after the rest has dried may mean water is getting in there.
Note which faces and areas behave differently. Uneven drying can come from a patch the treatment missed, a repair that took the product differently or a new crack. Mention what you see at your next visit, or call if it changes quickly.
Treatment and a roof replacement
If a roof replacement is planned, the order of work matters. Roofing near the chimney can be marked by overspray, and roof work can scuff or stain freshly treated brick. The flashing, which is replaced with the roof, also has to be sound before treatment.
In most cases it makes sense to finish the roof and the flashing first and treat the chimney afterward. Tell us your roof plans. We schedule the waterproofing to follow, and we protect the new roofing during application.
Brick repairs and treatment, itemized for approval
- Earlier coatings or paint identified
- Growth and staining removed beforehand
- Faces and height to be treated
- Changes after the test priced separately
Repellent and sealing questions from Sunrise
How do I know if my chimney needs waterproofing at all?
Watch the brick after rain. Faces that darken and stay dark long after the rest has dried are absorbing more water than they should. The free inspection checks that, along with the joints, top and flashing, and we tell you if treatment is not worth it.
Which products do you use on chimney brick?
Breathable penetrating repellents, usually siloxane or silane types, from makers that publish full technical data. The product has to list your masonry as a suitable surface. The estimate names it, so you can read its data sheet before you approve anything.
How long should new mortar cure before the treatment?
The product data decides, together with the mortar used and the weather. New work often needs cleaning before treatment as well. We schedule the repellent as its own step after the repairs, so it is not rushed onto fresh joints.
More Ways to Care for Your Fireplace
- Top-Sealing Damper InstallationFit a top-mounted damper only after checking the fireplace, product restrictions and control route.
- Hurricane and Storm Damage Chimney RepairAssess storm-related chimney concerns and distinguish temporary protection from permanent component repair.
- Firebox RepairRepair the damaged fireplace chamber using an approach suited to masonry or manufactured components.
- Chimney Damper Repair and ReplacementRestore a usable damper mechanism after checking the plate, frame and control linkage.
- Gas Fireplace InstallationCreate a complete gas fireplace installation plan for the room, appliance and connected systems.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo