Porchlight technician inspecting an open gas furnace with a flashlight in a Lansing, Illinois basement while the homeowner waits on the stairs

Furnace Repair in Lansing, IL

Just over the state line from Munster. Same crew, same rule: the repair price is on paper before we start.

  • Answering now
  • Lansing-area crew
  • Techs not on commission

Sound familiar?

  • Glows, but no flame The igniter lights up and nothing catches.

  • Locks out Three tries, then the furnace gives up.

  • "Too old to fix" A sales verdict with no failed part named.

  • Next door, not next week You want someone close who picks up.

Test it, prove it, then price it.

Furnace repairs we do in Lansing

  • Gas valves

    Flat-rate, on paper first

  • Igniters

    Flat-rate, on paper first

  • Flame sensors

    Flat-rate, on paper first

  • Inducer motors

    Flat-rate, on paper first

  • Control boards

    Flat-rate, on paper first

  • Thermostats

    Flat-rate, on paper first

The Porchlight Way

  1. 1Call. A real person picks up.
  2. 2We diagnose and put the price on paper.
  3. 3We fix it. You approve first.
Sample quoteGuest checkNo. 0142

Gas valve not opening. Igniter and flame sensor OK.

Sample repair and replacement quote
Option A — RepairReplace gas valve, leak check, test run$470
Option B — ReplaceNot needed. System has years left.$9,000
Illustration only. Your tech writes the real numbers on the real sheet.

Right across the state line

Lansing sits just across the Illinois line from Munster, so a call from Lansing is a short hop for us. We cross the state line every day. Same crew, same rules: a real person answers at any hour, the repair gets quoted first, and the price is on paper before any work starts.

Lansing sits right next to Munster, so the tech who fixed a furnace on the Indiana side this morning could be in your basement this afternoon. The only thing that changes is the gas company you’d call in an emergency. More on that below.

When everything works except the flame

One no-heat call goes like this. The inducer runs, the igniter glows bright orange, and then nothing. No flame. The furnace tries a few times and locks out. When the igniter and pressure switch check out fine, the next suspect is the gas valve. It gets the signal to open and doesn’t, or opens weakly.

We test it with a meter before we call it. Gas valves aren’t the cheapest part, so we want to be sure. We also make sure the gas supply is on and the shutoff at the furnace is open, since that’s a free fix when it’s the problem. A gas valve is a safety part, so we don’t clean or rebuild them. A bad one gets replaced, and we leak-check every fitting we touched before we leave. Our article on why a furnace won’t light walks through the whole sequence.

The price comes first

Before we touch the valve, or anything else, you get a flat-rate repair price in writing. You say yes or no. If yes, the bill matches the paper. If no, you pay the diagnostic fee we told you about on the phone. Illinois or Indiana, the paperwork is the same.

Lansing homes

Much of Lansing is mid-century brick: bungalows and ranches with basement furnaces, many on their second or third furnace by now, plus newer homes toward the edges of town. The duct systems in older houses were sized for the furnaces of their day, and a newer furnace on old ductwork can run hot, trip limit switches or short cycle. We check for that when it matters to the repair. We also look at the flue. An older chimney that once vented a big furnace can be oversized for a newer one, and that can cause draft trouble.

What to have ready when you call

  • What the furnace does when the thermostat calls for heat.
  • Whether you hear the inducer, see the igniter glow, or see any flame.
  • Any light code on the control board.
  • The best way in, especially if the furnace is behind a finished basement wall.

Signs it’s time to call

  • The igniter glows but no flame follows.
  • The furnace clicks, tries and locks out.
  • Warm air for a few minutes, then cool air.
  • The furnace starts and stops every few minutes.
  • A blinking light code on the control board.

Any one of those is worth a call. Two or more together usually means a part is on its way out.

No commission, no pressure

Our techs aren’t paid on commission. A furnace with a bad gas valve and a sound heat exchanger gets a new gas valve. If the furnace has bigger trouble, we show you what we found, with the repair price and the replacement price on the same sheet. You make the call. We’d rather fix your furnace and see you again for a tune-up than sell you something you didn’t need. For the bigger picture, read whether a 15-year-old furnace is worth fixing.

Gas smell on the Illinois side

If you smell gas, leave the house and call 911 or your gas company from outside. In Lansing that’s your Illinois gas utility, not NIPSCO, so check your bill for its emergency number and keep it handy. If a carbon monoxide alarm sounds, get out and call 911.

Heat out in Lansing? Call (219) 555-0142. We also work in Munster and Calumet City. Read how every visit works on our furnace repair page.

Snowy brick ranch home in Lansing, Illinois at dusk with the porch light on

Furnace repair around Lansing

Mid-century brick bungalows and ranches with basement furnaces, right across the Illinois line from our Munster base.

  • Sample review

    Homeowner, Lansing

  • Sample review

    Homeowner, Munster

  • Sample review

    Homeowner, Calumet City

Also serving

Questions about furnace repair

Do you really come to Lansing from Indiana?

Yes. Lansing is right across the state line from our base in Munster, and we cross it every day.

My igniter glows but the furnace won't light. What's wrong?

If the igniter is working, the gas valve, the gas supply and the flame sensor are next in line. We test them in order and tell you which part failed before we price the repair.

Who do I call if I smell gas in Lansing?

Leave the house first, then call 911 or your gas company from outside. Your Illinois gas utility's emergency number is on your bill.

Will I see the price before the repair?

Yes. The flat-rate repair price is written down and agreed before any work starts.

Step 1 of 3
What needs help?
How soon?
Where do we call you?

No spam, no sales calls. We only call about this visit.

Cold house? Leave the light on. We're coming.

Call (219) 555-0142