Chimney flue tile replacement in San Jose
Repair or reline? For the flue in your San Jose home, we tell you plainly which one the tiles allow.
- Fully licensed and insured
- Locally owned
- Family owned and operated
- Same-day service
Get Your Free Inspection
Get a quote for chimney and fireplace repair and installation in Jacksonville.
Request received
Thank you. We will call you shortly to set a time.
Quicker by phone? Call (904) 920-5495
Flue specialists who map before they repair
- Locally owned in Jacksonville
- Family owned and operated
- 100% satisfaction guaranteed
- Free inspection and estimate
- Same-day service available
- 10% off any service
Water getting into the flue is traced and fixed with the repair, not left for later.
- Free inspection and estimateThe flue at your San Jose home is swept, examined from both ends and mapped at no charge.
- 100% satisfaction guaranteedIf the repaired flue is not sound and correctly sized when we finish, we make it right.
- Family owned and operatedA family business maps the flue and does the repair, so the plan and the work stay in one set of hands.
Slow draft and a partly blocked flue
Sudden smoking can mean something is lodged in the flue: a slab of broken tile, fallen mortar or debris sitting on a ledge where tiles have shifted. The obstruction narrows the passage, and smoke backs up into the room.
Clearing it is the first step, and finding why it fell is the second. Pieces that drop are only the part you can see. Broken tile means the flue needs repair before it is used again. Draft suddenly poor in your San Jose fireplace? Phone (904) 920-5495 and book a free flue inspection with our local specialists.
The county for San Jose is Duval County. San Jose sits away from the coastline.
Tile, joint, seal and size
- Flue swept, then examined from both ends
- Seal around the top tile remade
- Cure time respected before the first fire
- A written flue plan for your San Jose chimney, free of charge
Sweep, map, repair, check
-
Swept and examined
The flue is cleaned, then looked over from the roof and the firebox with a light and mirrors.
-
Mapped and measured
Each defect is placed by height and wall, and the flue size is checked against what it serves.
-
Repaired by the chosen method
Top tiles swapped from the roof, damaged sections coated with a listed system, or a relining price when repair will not hold.
-
Checked and cured
The finished flue is examined from both ends and left to cure before the first fire.
Heat and the flue in San Jose
The biggest strain on a clay flue is a sudden jump in heat. A very hot fire, or a fire in the flue itself, can split tiles along their length.
In San Jose we look for those vertical splits first when a flue has seen a hot fire.
10% off any service booked within 72 hours of inspection
Flue repair earns the 10% off even if you have booked with us before.
The mortar that holds flue tiles
The mortar between flue tiles is its own material. Section R1003.12 names a medium-duty refractory mortar that water will not dissolve, made to ASTM C199, and it wants every joint tight and finished smooth on the flue side. Ordinary masonry mortar or a generic patch is not that material.
When a joint is remade or a tile is reset, the same class of mortar goes back in. Smooth joints matter as much as tight ones, because a ledge of mortar inside the flue catches deposits and slows the gases. The estimate names the mortar used for any tile work, so the repair matches what the code asks for.
Acidic condensate and washed-out joints
Gas flue gases carry water vapor. In a flue too large or too cold for the appliance, that vapor condenses on the tile, and the condensate is mildly acidic. Over time it can soften refractory mortar and leave joints open or sandy.
Joints damaged that way are often worst lower in the flue and near the connector, where the gases are coolest. Repairing them without changing the conditions invites the same wear. So when a flue serves a gas appliance, the repair is paired with a look at whether the flue is sized to the appliance, and relining with a suitable liner is priced when it is not.
Cleanouts and the bottom of the flue
Under R1003.17, a masonry chimney venting an appliance gets a cleanout near the bottom of each flue: no more than 6 inches up from the base, at least 6 inches tall, closed by a noncombustible cover, with its top edge 6 inches or more under the lowest inlet. Flues serving fireplaces can be cleaned through the fireplace instead.
The cleanout is also a window into the bottom of the flue. Debris piled there, broken tile among it, tells us damage has fallen from above. A rusted door that no longer closes lets air in, which affects draft. Both are small items, and we list them on the flue estimate rather than leaving them for later.
Flue findings written down before pricing
- Resurfacing system named with its UL 1777 listing, where one is used
- Flue area measured against the fireplace opening or appliance connector
- Offsets and bends noted with their height and angle
- Water entry at the cap and bond break priced alongside
Flue repair questions from San Jose
How do you see inside a flue?
From both ends, with a strong light and mirrors, after the flue is swept. Anything we could not see is written down as not seen, so nothing is guessed.
Can my water heater flue be repaired the same way?
Sometimes, but gas appliance flues follow the code's fuel gas chapter and the appliance's own venting rules. We read the appliance plate first and choose a repair or liner that suits it.
More services in San Jose
-
-
-
-
-
-
Learn more about chimney flue repairAll services in San Jose
Repair cracked flue tiles in San Jose
One top tile or the full height, each flue repair in San Jose gets a written price before work begins.
Free Inspection