West Valley City · Salt Lake County
Fireplace Installation and Remodels in West Valley City
The open masonry fireplace built into a lot of this city's older homes is a beautiful thing that heats almost nothing. Most of the installations we do here are about changing that.
An open fireplace draws room air, heats it, and sends most of it up the flue along with the smoke. On a cold night the net effect on a house can be close to zero, and in some conditions it is negative: the fire pulls more warm air out of the building than the fire puts back. That is not a criticism of the design. It is what an open firebox is.
Two quite different jobs arrive under this same heading. In the older parts of West Valley City it is a mid-century masonry opening that the owners want turned into something that actually heats a room. In the subdivisions that went up on the west end from the mid-1990s onward it is a builder-grade prefabricated metal firebox reaching the end of its service life, which is a replacement rather than a conversion, and which has to be swapped for a listed unit and vent system rather than treated as masonry.
The insert, and what it changes
An insert is a sealed firebox that slides into the existing masonry opening, with its own glass door, its own controlled air supply and its own flue liner running up the old chimney. Because the combustion is enclosed and the exhaust is confined to a correctly sized liner, far more of the heat stays in the steel and radiates into the room instead of leaving with the smoke. The masonry surround, the mantel and the hearth stay exactly as they are.
The liner is not optional and it is the part people try to cut. A modern insert running into a big, cold, unlined 1960s flue will not draft properly, will condense creosote at the top, and will void whatever warranty came with it. Sizing the liner to the appliance is the whole point of the exercise.
Wood, gas, or neither
Sitting where this city sits on the valley floor, wood burning runs into the state's no-burn days on the coldest weeks of winter. If you want a heat source you can rely on regardless of an air-quality call, a sealed gas insert is the honest answer. If wood heat is the point, a modern airtight wood insert burns dramatically cleaner than the open fireplace it replaces, and we will fit it properly rather than talk you out of it.
The full remodel version
Where the goal is aesthetic as well as functional, the job extends to removing dated facing, reframing the opening if the new unit is a different size, running gas and power, and finishing in non-combustible materials to the manufacturer's clearances. Those clearance figures go to you in writing before anything is ordered, because a mantel at the wrong height is a demolition job later. Licensed and insured, and we will say plainly if what you want cannot be vented from where you want it.
Questions
Installation in West Valley City — common questions
Will an insert really heat the room, or is that a sales line?
It genuinely does, and the difference from an open fireplace is large. The reason is simple: the combustion is sealed and the exhaust goes up a correctly sized liner instead of taking the room's warm air with it. Expect a usable heat source rather than a decorative one.
Do we have to line the chimney for an insert?
Yes. An insert needs a continuous liner sized to its outlet, running from the appliance to the top of the chimney. Venting into an oversized masonry flue causes poor draft and rapid creosote buildup, and manufacturers will not warrant an installation done that way.
Can the original brick and mantel stay?
In most cases yes. An insert is designed to fit into an existing opening, and the surround is untouched apart from a trim panel around the face. If the mantel is combustible and sits too low for the new unit, that is the one thing that may have to move.
What if our chimney turns out to be in poor condition?
Then that gets dealt with first. A liner can compensate for a lot, including an unlined or cracked flue, but a structurally unsound stack has to be repaired before anything is installed inside it. We inspect before quoting for exactly this reason.
Also in West Valley City
Our other services here
Chimney Sweep Inspection Chimney Repair Fireplace Repair Gas Fireplace Caps & Dampers Dryer Vents All West Valley City services
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