Which BlueStar cooktops we work on
BlueStar sells two kinds of drop-in cooktop. Gas units are sold 30 or 36 inches across. Both use the X-8 sealed burner, which has a star shape. The brand also sells a 36 inch induction cooktop. It heats the pan with a magnetic coil under the glass.
BlueStar makes rangetops too. A rangetop has front knobs and sits in a cabinet cutout. Platinum and RNB rangetops run from 24 to 60 inches wide. RNB models can have a griddle, a charbroiler or a French top built in. We repair all of these. If your burners sit above an oven, see our BlueStar range repair page instead. The full brand list is on our BlueStar appliance repair page.
Why a star burner clicks but stays dark
Beside every burner sits a tiny spark tip. That tip is the igniter. Turn the knob and it snaps a spark at the burner. Gas meets the spark and lights.
A pot that boils over can soak that tip. A wet or greasy igniter sparks weakly. Then you hear clicks but see no flame. We dry and clean the tip first. If the white ceramic is cracked, we fit a new igniter.
Now and then the whole top keeps clicking with no end. That often points to a wet knob switch. It can also be the spark module, which feeds power to each tip. We test both before we swap a thing.
Weak, uneven or yellow flames
A healthy gas flame is blue and steady. The star burner has many small ports along each arm. Sauce and crumbs can plug a few of them. Then one arm burns low and the pan heats on one side.
Yellow tips mean the burner is short on air or the ports are dirty. A burner that will not turn down low may have a worn valve. Homes on propane need the right orifice kit. The wrong one makes tall, sooty flames. We check the gas type on every cooktop call.
Induction faults are a different job
An induction cooktop has no flame and no igniter. It only heats pans a magnet will stick to. So the first test is simple. Hold a fridge magnet to the base of the pan. If it falls off, the pan is the problem.
When the pan is right and one zone stays cold, we look under the glass. The usual causes are a failed coil or a bad power board. A zone that shuts off mid-cook can be overheating. A blocked cooling fan under the unit will do that. Cracked glass cannot be patched. The whole top has to be replaced.
Four things to try before you book
- Give a soaked burner half a day to dry, then light it again.
- Seat the burner cap flat. A tilted cap gives a lopsided flame.
- Check the breaker. Gas cooktops still need power to spark.
- On induction, turn off the control lock and test a second pan.
If you smell gas with all knobs off, leave the house. Call the gas company from outside. We come in once they say the line is safe.
Price of a BlueStar cooktop call
Tracking down the fault in a home kitchen runs $79. Approve the repair and that $79 comes off the bill. The tech names a single price, with the parts and the labor rolled in. No work starts until you say yes.
A+ is independent, and one family has run it. Cooktop techs arrive insured and licensed. We ran a background check on every one. Their trucks hold igniters, switches and common valves on the truck. Our phones pick up at 6 AM and stay on until 9 PM, weekends included. Most cooktop calls get a visit the same day. Booking online works too.
Repair or replace a BlueStar cooktop
Gas cooktops from this brand are simple and heavy. An igniter, a valve or a spark module is a small repair next to a new unit. We almost always say fix it. Our repairs come with a 30-day repair warranty.
Induction is a closer call. One board is worth doing. Cracked glass plus a dead board on an older top can cost close to new. You get the two numbers side by side, and the pick is yours.
We cover Chicago and its suburbs through our Illinois appliance repair team. Crews in Houston, D.C., Los Angeles and Northern Virginia take these calls too. If smoke hangs over the burners after the fix, the hood may be next. Our BlueStar range hood repair page covers that.