Prefab fireplace repair specialists for Rio Grande Park homes

Why only the maker's parts go in

Manuals for factory-built fireplaces are direct about parts. One maker tells owners to use only original replacement parts, and warns that using components it did not design and test for the fireplace system may cause a fire hazard.

A panel cut from generic board, a sheet metal patch or a pipe section from another brand can look close enough. We fit the listed part for your model, or explain why none is available before discussing other options.

Glass doors on a factory-built fireplace

Glass doors on a factory-built fireplace have to suit that fireplace. Section R1004.5 of the residential code says a gasketed fireplace door shall not be installed on a factory-built fireplace unless the fireplace system has been specifically tested, listed and labeled for that use under UL 127.

One maker offers its own door models for each size of fireplace. Before recommending any door repair or replacement, we identify what the listing allows, since a door that fits the opening may still be a door the fireplace was never tested with.

Doors fully open or fully closed

Door habits matter on a prefab unit. One maker's manual says that while the fireplace is burning, glass doors must be fully opened or fully closed, because doors left partly open may draw flame out of the opening.

The same manual notes that a fireplace with glass doors has a limited air supply, and that too large a fire behind closed doors builds excessive heat. We go over those habits after any door repair so the new glass lasts.

Grate retainers and firebox floors

Some factory-built fireplaces use grate retainers fastened near the back of the firebox floor to hold the grate in its intended position. One maker's instructions fix them with masonry screws and specify its own grate only.

A grate that slides forward sends burning logs toward the opening and the screen. We refit missing retainers and replace worn grates with the listed part for your model.

• Retainers fixed near the back of the floor
• The maker's grate for the model
• Grate held in its intended position