Hearth extension repair done right in Delaney Park

What the hearth extension in front of the opening does

The hearth extension is the noncombustible floor that runs out in front of the fireplace opening and past its sides. Sparks, rolling embers and radiant heat land there instead of on wood flooring, carpet or a rug. The Florida Building Code, Residential, treats it as part of the fireplace, with rules for its material, thickness and size in sections R1001.9 and R1001.10.

Because it protects the floor, a hearth repair is judged by two questions at once. Does the finish hold together, and does the extension still cover the area it has to cover? Our pros answer both before any tile is lifted.

• Catches sparks and rolling embers
• Keeps radiant heat off the floor
• Marks the zone kept clear of rugs and furniture

A yearly look at the hearth

NFPA 211 puts chimneys, fireplaces and vents on a yearly inspection. The hearth is part of the fireplace, and a yearly look catches loose tiles and open joints while they are small.

Between visits, a quick check at home helps. Look for tiles that rock, grout that has fallen out, a gap at the firebox edge and marks on the floor past the extension, and mention any of them when you book.

• Tiles that rock
• Missing grout
• A gap at the firebox edge
• Marks on the floor past the extension

Matching grout color on a partial repair

New grout beside old grout rarely matches on day one. Old grout has picked up ash, cleaning products and years of foot traffic, and fresh grout dries to its true color over time.

We clean the existing grout near the repair before choosing a color, test it where it will not show and explain how close the match is likely to be. When the difference would stand out, regrouting the whole hearth gives an even result.

What the free hearth inspection covers

The free inspection is a real look at the hearth. We tap the finish, measure the opening and the extension, check the edges and the seam at the firebox, and look at the base wherever damage has already opened it.

You get the findings in plain words and a written estimate with upfront pricing. There is no charge for the visit, and you take 10% off if you book the repair within 72 hours after it.

• Finish tapped for hollow spots
• Opening and extension measured
• Edges and the firebox seam checked
• Base looked at where damage allows