Sioux Falls Gas Fireplace Repair 
Our techs at Sioux Falls Gas Fireplace Repair diagnose and fix gas fireplaces, inserts and log sets across Sioux Falls and the towns around it. A diagnostic service call typically runs $150 to $300, annual service and cleaning $175 to $350 per fireplace, common part repairs $200 to $600 installed, and a gas valve $500 to $1,000. Tell us what the fireplace is doing, send a photo of the rating plate if you can find it, and we will tell you what we expect before we come out.
What we fix
Most gas fireplace trouble falls into a handful of symptoms, and each has its own page:
- The pilot lights but will not stay lit. Usually the thermocouple or thermopile, or a pilot flame too weak to heat it. See pilot light will not stay lit.
- Nothing happens when you hit the switch or remote. Batteries, a receiver, a wall switch, a selector left on OFF, or an electronic board in lockout. See fireplace will not turn on.
- It lights, goes out, then tries again. On electronic units this is usually the flame proving circuit. See flame goes out and relights.
- Fogged glass or a white haze. Some of it is normal, some of it is not. See foggy glass or white film.
- Valves, remotes, blowers, log sets and inserts. See gas valve replacement, remotes, thermostats and blowers and gas insert repair.
Why Sioux Falls fireplaces work hard
NOAA’s 1991 to 2020 normals for the Sioux Falls airport count 7,248.5 heating degree days a year, with a January normal high of 27.2 degrees and a low of 8.5, and about 25 nights a year at or below zero. The station averages 45.3 inches of snow. A fireplace that is a nice extra somewhere milder is a second heat source here, and it runs long evenings from October into April.
Snow matters for one more reason. Many gas fireplaces are direct-vent, with a cap on the outside wall or roof. Heat & Glo’s owner’s manual asks owners to check that cap for blockage, and names snow alongside leaves and bird nests. Napoleon’s manual says that in really cold conditions ice can build up on the vent terminal and should be removed. A blocked cap can show up indoors as a lazy flame or a unit that shuts itself off.
Who supplies the gas
MidAmerican Energy is the natural gas utility in Sioux Falls and in Brandon, Harrisburg, Tea, Hartford, Dell Rapids and Lennox. Crooks and Renner are different: they are served by Crooks Municipal Gas, a city-owned system whose pipeline construction began in 1997. If you ever smell gas, that is who you call, along with 911, after you are outside. Homes beyond the mains in the rural county are more likely to burn propane, and a propane unit needs propane parts.
Old houses, new houses
About 26% of homes in Sioux Falls were built before 1970 and about 40% were built in 2000 or later, according to the Census Bureau’s American Community Survey. In the suburbs the tilt is stronger: 71% of Harrisburg’s homes are from 2000 or later. Newer houses often have factory direct-vent fireplaces with electronic ignition and a remote. Older houses are more likely to have a masonry fireplace with a gas insert or a log set. The repair is different in each, so the gas fireplace repair page walks through both.
Permits and licences inside the city
The City of Sioux Falls licenses fireplace contractors and mechanical contractors separately, and its fireplace licence does not allow electrical, plumbing or mechanical work unless the contractor holds those licences too. The city’s mechanical homeowner guide lists a fireplace among the jobs that need a mechanical permit before an existing system is altered or a new one installed. Outside the city, Brandon, Harrisburg and Tea run their own building offices. Ask whoever installs a new unit who is taking out the permit.
What a visit looks like
We start with what you saw, then check the simple things in front of you: switch, remote, batteries, gas valve on, selector position. Then the lower grille comes off and we take readings on the pilot circuit and the gas pressure. You get the cause and the price before any part goes in. Prices for every common part are on the pricing page, and the cost estimator builds a range from the same numbers.