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Gas Fireplace Repair Prices in Sioux Falls

Gas fireplace repair in Sioux Falls typically costs $150 to $300 for a diagnostic service call, $175 to $350 per fireplace for annual service and cleaning, $200 to $600 installed for the common parts, and $500 to $1,000 for a gas valve. These are working ranges, not quotes. The firm number comes after we have looked at your unit, and it does not move unless you approve extra work.

We publish prices so you can tell a $250 thermopile from a $900 valve quote. Typical ranges across Sioux Falls, Brandon, Harrisburg, Tea, Hartford, Crooks, Renner, Dell Rapids and Lennox.

The price table

Service or partTypical rangeNotes
Diagnostic service call$150 to $300Finding the fault, readings included
Annual service and cleaning$175 to $350 per fireplaceSee annual service
Thermocouple or thermopile$200 to $400 installedStanding pilot units
Pilot assembly$300 to $600 installedIncludes thermocouple or thermopile
Electronic ignition module or control board$350 to $700 installedBrand and model set the part cost
Gas valve$500 to $1,000 installedTested before it is condemned
Remote receiver, wall switch or wall thermostat$150 to $400See remotes and blowers
Blower or fan kit$250 to $600Includes the speed control
Glass and gasket$200 to $600Brand-specific glass
Log set replacement on an existing burner$300 to $1,200Vented or vent-free
New direct-vent insert, installed$4,000 to $8,000Reference only, see below

What moves a repair up or down the range

Ignition type. A standing pilot unit, the kind with a knob and a pilot that burns all the time, runs on millivolt parts that are simple and inexpensive. An electronic unit, with a spark igniter, a flame sensing rod and a control board, uses brand-specific parts that cost more. Heat & Glo’s IntelliFire Plus and Napoleon’s electronic models are this kind.

Brand and age. We work on Heat & Glo, Heatilator, Napoleon, Lennox and Superior, Majestic, Monessen, Regency, Mendota and Empire units. A current model’s part ships quickly. A part for a discontinued model may take longer or need an approved substitute. Napoleon’s manual, for one, says its thermocouple must be replaced only with the fast acting thermocouple it supplies, so a generic part is not always an option.

Fuel. About two in three homes in Sioux Falls heat with utility gas, according to the Census Bureau, and in the rural parts of Minnehaha and Lincoln counties propane is more common than in the city. Propane parts are their own parts.

Access. An insert behind a tight surround, or a blower that only comes out with the firebox liner removed, takes longer than a part behind a lift-off grille.

Annual service: $175 to $350

Both Heat & Glo and Napoleon tell owners to have the fireplace and its vent inspected at least once a year by a qualified service person. Our fall service covers the burner, pilot, logs, glass, gasket and vent cap, with pressure readings and a leak check on the connections we open. If you have two fireplaces, ask us to price both for the same visit. Details are on the annual service page.

Gas valves: $500 to $1,000

The valve is the most expensive common part and also the one most often blamed for a problem somewhere else. A weak pilot flame, a tired thermopile, a long wall switch wire or a loose terminal can all look like a dead valve. We condemn a valve only after the pilot and its circuit test good. See gas valve replacement.

When replacement is the answer

A new direct-vent insert installed typically runs $4,000 to $8,000, with venting and any gas line work on top. Inside Sioux Falls, installing a fireplace is work the city licenses: it requires a Fireplace Contractor’s license of all contractors doing fireplace work within city limits, and the city’s homeowner guide says gas fireplaces need a reading of the gas supply pressure written down before the final inspection. Whoever installs the new unit should tell you who is taking out the permit.

The repair cost estimator builds a range for your symptom from this table.

Frequently Asked Questions

Why is there a service call charge before the repair?

Because finding the fault is most of the work. The service call typically runs $150 to $300 and pays for the time with the lower grille off: a meter on the pilot circuit, a manometer on the gas pressure, a look at the flame and the vent. On many units that visit ends with the part identified and a firm price for it.

Does a propane fireplace cost more to fix?

The work is the same, but the parts are the propane versions. Napoleon's GD33 manual gives a 13 inch water column inlet pressure for propane against 7 inches for natural gas, so propane orifices, pilots and valves are not interchangeable with natural gas ones. Expect the same ranges, sometimes toward the top when a propane part has to be ordered.

Will the price change after you arrive?

The ranges on this page are typical, not quotes. Once we have read the rating plate and taken readings we give you a firm price for the repair, in writing if you want it, before any part goes in. If we find a second problem, you hear about it and its price before we touch it.

Is it worth repairing an old fireplace or should I replace it?

Most single-part repairs are a fraction of a replacement: a thermopile or remote receiver is a few hundred dollars, while a new direct-vent insert installed typically runs $4,000 to $8,000. Replacement starts to make sense when the firebox is damaged, parts are no longer made, or two or three expensive parts fail at once. Inside Sioux Falls, installing a fireplace is work the city licenses, so ask the installer which city licence they hold.

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