Chimney & Fireplace RepairsOn Top Service offers a variety of chimney repairs to keep your fireplace and chimney operating at its best.
We offer repairs for factory-built fireplaces including new chase rebuilds, firebox walls, chimney caps, screens and glass doors.
Some of the repairs we perform are:
Chimney Restoration and Reconstruction
Whether the chimney is in need of minor repairs or complete reconstruction, On Top Service technicians and masons are trained to help you determine the appropriate course of action. No job is too big or too small, and you’ll appreciate our professional craftsmanship and care for your home. We have a full time staff of masons that specialize in diagnosing and repairing any type of masonry problem.
Firebox Repointing and Rebuilding
The firebox of your fireplace takes a lot of heat and abuse. If any of the bricks are loose or if any of the mortar joints are eroded back more than 1/2 inch it may be time for a repair.
Mortar Crown Repair
The mortar crown is the concrete-like surface at the top of your chimney. Its job is to shed water away from the flue and also keep water from entering the chimney chase. Cracks or missing pieces in the mortar crown can lead to extensive water damage in your chimney. Mortar crowns may be repaired with traditional masonry products or a specialized waterproof product called CrownCoat.
A damper stops heat from escaping up your chimney when the fireplace is not in use. If your fireplace does not have a damper or a tight fitting set of glass doors you are pumping money up your chimney. Give us a call! We offer top sealing dampers. Chimney in Denton