Breathable waterproofing for chimney brick in West Flagler
Earlier coatings are identified and tested, so a new product does not end up working against an old one.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
What absorbent chimney brick looks like
- Sandy mortar washing out of joints
- Clear coating peeling off the brick
- Rain no longer beading on treated brick
- Damp lower courses near the ground
Jump to
Chimney water repellent work, explained plainly
Paint and clear repellents do not mix
A clear penetrating repellent is made for bare masonry. Product data rules out painted surfaces, because the treatment cannot reach the pores through paint. On a painted chimney, a repellent would sit on the paint and do little.
If your chimney is painted, the choices are different. The paint itself may need attention, or it may be fine as it is. We explain what we see and whether any treatment is sensible. Removing paint to allow a repellent is a separate job with its own risks, and we discuss it before recommending it.
Approving the treatment soon after your inspection
The free inspection gives you findings on the masonry, the repairs it needs and whether a repellent makes sense. Waterproofing you say yes to inside 72 hours of that free inspection gets a 10% discount. The clock starts with the visit to your home, not with the phone call.
You do not need to decide while we are there. Read the estimate, look at the product data and ask whatever you need. The discount is simply there for people who have their answers inside that window.
Metal parts at the chimney
A chimney carries metal: the cap, the flashing, straps and fasteners. A masonry repellent is not made for metal, and overspray can leave residue on it. Some metal surfaces are painted, and residue can mark the paint too.
We mask metal parts close to the faces being treated. If a metal part is rusting or loose, we note it, because a failing cap or flashing will need its own repair. The treatment is applied to the masonry only, as the product data intends.
Uneven color after earlier work
A chimney with patches of new brick, different mortar or an old coating can look uneven. A clear repellent will not hide those differences, and it may make some of them slightly more visible by darkening one material more than another.
If the look of the chimney matters, we talk about it before the test area. The test is placed to include the different materials, so you can see how each responds. If the result is not acceptable, we discuss other options before the whole chimney is treated.
The water repellent scope, face by face
- Cleaning method matched to the masonry
- Drying time before application
- Roofing and metal parts covered
- Base of an outside chimney checked
Your chimney waterproofing questions
Will the treatment change how my chimney looks?
A suitable penetrating repellent is usually close to invisible once dry. Some products darken certain brick slightly, and film formers can leave a sheen. The test area lets you judge the look first, and if you dislike it, we discuss another product or no treatment.
Is there a charge for the waterproofing inspection?
No. The inspection and the written estimate that follows are free. You pay only for work you approve, at the figure in the estimate. Any change after a test area comes to you as a separate item before it goes ahead.
Can you waterproof a chimney built from concrete block?
Sometimes. Block differs from brick, and some repellents that suit brick are not recommended for block. Where the block is painted or finished in stucco, a clear repellent may not fit at all. We match the product to the masonry or explain why none suits it.
We received your request
Our team will contact you to arrange your inspection.
Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo