Furnace Won't Ignite: Find Where the Startup Stops
Furnace clicking but not lighting? Follow the startup sequence a technician uses: thermostat, power, inducer, pressure switch, igniter, gas and flame sensor.
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Furnace Repair in Golden Valley, MN
Golden Valley furnace repair is quoted in writing at a flat rate before we start, and the $79 trip charge is waived once you approve the repair. We work 7 days a week, 7am–9pm. Some mid-century houses here run their heat through ducts set in the floor slab, which changes what we check.
Furnace repair calls in Golden Valley homes
Most Golden Valley homes date from the 1940s through the 60s, so the furnace in a typical rambler or split-level is two or three generations removed from the original, working through ductwork laid out 70-odd years ago. The everyday repairs are familiar: a flame sensor that needs cleaning, an igniter at the end of its life, an inducer that growls on startup, a pressure switch that won't close because its hose has cracked.
What stands out here is the ductwork around the furnace. Many ramblers have been added onto, and the addition sits at the far end of a long trunk with a small supply and no return, so it runs cold while the rest of the house is warm and the furnace itself tests fine. Split-levels spread heat across several short floors from one trunk, and dampers set years ago often need resetting after a furnace change. We check temperature rise and airflow on every call, so a duct problem isn't mistaken for a failed part.
Updated September 23, 2026
How much does furnace repair cost in Golden Valley?
Every furnace repair call in Golden Valley starts with a $79 trip charge, waived when you approve the repair, and a written price before any work. Same prices in Golden Valley as in every town we serve. National averages (HomeGuide, 2026), not our prices: an igniter $100–$250, a flame sensor $80–$250, a pressure switch $150–$400. More in the furnace repair cost guide.
Signs your furnace needs a technician
- The inducer starts, the igniter glows, then the burners never light
- The burners light for a few seconds and shut off, over and over
- The furnace runs but the vents blow cool air
- A blinking code on the control board, or the furnace has locked out
- Your CO alarm went off or the burner flames look lazy and yellow
- New banging, squealing or grinding when the furnace starts
- Water pooling around a high-efficiency furnace
More detail on our furnace repair page.
Symptom guides: Blowing cold air · Won't ignite · Short cycling · Blinking light codes · Pressure switch trips · Strange noises · Leaking water · Burning smell · Red tag · Carbon monoxide
Furnace repair in Golden Valley: questions
Our Golden Valley house has heat ducts in the slab and smells musty when the furnace runs. Why?
Perimeter ducts buried in a slab, found in some mid-century houses, can rust, crack or take on groundwater over the decades, and the furnace then blows air across that damp duct. A musty smell, rust flakes at the floor registers or weak airflow in some rooms are the signs. We look into the ducts with a light or camera where we can reach, and if they're failing, we lay out the options before you spend money on the furnace.
Can leaves or nests block the furnace vent on our wooded Golden Valley lot?
Yes. The PVC intake and exhaust on a high-efficiency furnace are open pipes near the ground, and leaves, wasp nests and bird nests can partly block them, especially the intake. Snow sliding off a roof onto the terminations does the same in winter. The pressure switch then shuts the furnace down. Check that both pipes are clear before you call; a screen, where the manufacturer allows one, or a better termination can prevent a repeat.
More in Golden Valley
- Furnace replacement in Golden Valley
- AC repair in Golden Valley
- AC replacement in Golden Valley
- All HVAC service in Golden Valley
Furnace repair near Golden Valley
- Robbinsdale, MN 2 mi
- Crystal, MN 2 mi
- New Hope, MN 3 mi
- St. Louis Park, MN 4 mi
- Minneapolis, MN 4 mi
- Columbia Heights, MN 5 mi
Brands we repair
Guides on furnace repair
What Does a Furnace Pressure Switch Do, and Why Does It Keep Tripping?
A furnace pressure switch proves the inducer is venting exhaust before the gas can open. Why it trips in a Minnesota winter, what you can check, and the cost.
Read the guideFrozen Condensate Line on a High-Efficiency Furnace
Furnace quit in a cold snap and the drain line froze? How it trips the pressure switch, how to thaw it safely, and fixes that keep it from freezing again.
Read the guideContact Us
Furnace repair in Golden Valley? Call or send a request.