Furnace repair in Ely, St. Louis County — quick facts
- Typical cost
- Most repairs $150–$400; full furnace replacement $4,000–$8,000.
- How long it takes
- Repairs are usually same-day; no-heat calls get priority dispatch.
- When you need it
- No heat, strange noises, short cycling, or rising fuel bills — and every fall for a tune-up.
- If you wait
- At -30°F a dead furnace means frozen pipes, and a cracked heat exchanger is a carbon monoxide risk.
- Why it matters here
- Ely's -30°F cold snaps make a dead furnace an emergency — and frozen pipes can burst within hours of losing heat.
Ely, St. Louis County, MN — Ely, on the edge of the Boundary Waters in St. Louis County, sees some of the coldest winter weather in the lower 48.
Heating Service on the Iron Range's Lake Country
Tower is one of Minnesota's oldest Iron Range towns, and its heating needs split two ways: in-town homes, many of them older, and the sprawling community of lake homes and cabins around Lake Vermilion — one of the state's largest and most beloved lakes. Both face the same brutal cold, but cabins add a twist: a furnace failure in an empty cabin can go undetected for days, and by the time anyone notices, pipes have burst.
Lake Vermilion Cabins Need Special Attention
If your cabin sits on the lake's north shore, around Wakemup Bay, or out toward the Tower end, winterize with the furnace in mind. Before the season, have the system serviced — a $150 tune-up beats a $15,000 freeze-up. A low-temperature alarm that calls or texts you when the cabin drops below 45°F is the single best investment a seasonal owner can make. And keep the thermostat no lower than 55°F when you leave; the fuel you save by dropping to 45 isn't worth the risk.
What We See in Tower-Area Furnaces
Propane dominates outside town, with oil and electric in the mix. Propane furnaces in lake country work hard — long run times, cold air returns in uninsulated crawl spaces, and thermostats set low for efficiency. We check the full system: fuel supply and pressure, ignition, heat exchanger, blower, and ductwork. For older in-town homes, we pay special attention to heat exchangers — the safety inspection that matters most on a 20-year-old unit.
Our Services in Tower & Lake Vermilion
Diagnosis and repair for all furnace types and brands.
Right-sized replacements with free estimates.
No-heat calls dispatched around the clock.
Tower Heating FAQs
Do you repair furnaces in Tower, MN?
Yes — we serve Tower and the Lake Vermilion area with furnace repair, installation, and 24/7 emergency no-heat service. Tower is about 25 miles southwest of Ely on Highway 169.
Do you service lake cabins around Lake Vermilion in Ely, MN?
Yes. Many Lake Vermilion cabins sit empty in deep winter, which makes furnace reliability critical. We service cabin heating systems and recommend low-temperature alarms that alert you by phone if the heat fails.
What does emergency furnace service cost in Tower in Ely, MN?
After-hours calls carry a dispatch fee quoted upfront on the phone; the repair itself is priced the same as daytime work. You'll approve everything before we start.