Furnace Repair in Decatur, Indiana
If your furnace quit overnight in Decatur, you need two things: a technician who can get there today, and a price before the work starts. Summers Plumbing Heating & Cooling runs furnace repair trucks out of 702 Nuttman Ave across Adams County — Decatur, Monroe, Berne, and Geneva along US-27 — not dispatched from Fort Wayne. Our technicians are licensed, drug-tested, and background-checked, and they repair every brand, not just the systems we install. Phones answered 24/7. After-hours emergency service available. The diagnostic service call is $0 with any paid repair.
Book furnace repair or call 260-339-3439.
Furnace Problems We Fix Every Week in Decatur
- No heat at all. The most common cold-snap call. Usually an ignitor, flame sensor, pressure switch, or control board. We carry parts for the gas furnace brands common in older Decatur homes north of the St. Marys River, so most no-heat repairs finish on the first visit.
- Furnace runs but the house stays cold. A cracked heat exchanger, failed blower motor, or a return-air problem in older two-story homes. We check the exchanger with a camera before anything else — a crack is a carbon monoxide risk.
- Short cycling. Turning on and off every few minutes points to a clogged filter, a dirty flame sensor, a bad limit switch, or an oversized furnace. Replace the filter first; if it keeps cycling, call.
- Won’t turn on with the thermostat. Thermostat, low-voltage wiring, a tripped float switch on a high-efficiency unit, or a condensate line frozen in a cold crawl space or basement.
- Loud bangs, squeals, or rattles. Delayed ignition (bang), a blower belt or bearing (squeal), or loose panels and ductwork (rattle). Delayed ignition is a safety issue — shut the unit off and call.
- Burning smell on the first cold night. Usually dust burning off the heat exchanger. If it lasts more than an hour or smells electrical, shut it down.
What a Summers Furnace Repair Visit Looks Like
- You call 260-339-3439 or book online; a real person answers, day or night.
- We text you the technician’s name and arrival window.
- The technician diagnoses the problem, checks the heat exchanger and carbon monoxide levels, and gives you the repair price in writing before touching anything.
- Most repairs are completed the same visit from truck stock.
- If the furnace is 15+ years old and the repair runs over a third of a new unit, we’ll show you the repair-or-replace math, with no pressure either way.
Furnace Repair Pricing in Decatur
The diagnostic service call is $0 with any paid repair (see current heating specials). Repairs are quoted flat-rate from a price book before work starts, and the price doesn’t change if the job runs long. Financing is available for larger repairs.
Brands and Systems We Repair
Lennox, Carrier, Bryant, Trane, American Standard, Rheem, Ruud, Goodman, Amana, York, Coleman, and the rest. Gas and electric furnaces, heat pumps, and the ducted systems common in Adams County homes. We don’t service oil furnaces or gas fireplaces. Residential homes only.
Avoid the Next Breakdown
Most mid-winter failures start as a dirty flame sensor or a cracked ignitor that a fall inspection catches. Our $65 furnace inspection includes a No Breakdown Guarantee: if the furnace fails the same season after we inspect it, the service call is free. See furnace maintenance in Decatur and current offers on our specials page.
Serving Decatur, Adams County, Monroe, Berne & Geneva
Summers Plumbing Heating & Cooling has been serving Decatur and Adams County since 1969. Our Decatur trucks roll from 702 Nuttman Ave, Decatur, IN 46733 — based here, not Fort Wayne — through Decatur and nearby Monroe, Berne, and Geneva along US-27, plus the rural roads across Adams County. See all heating services in Decatur.
Furnace Repair FAQs for Decatur Homeowners
How fast can you get to my house in Decatur?
Same-day in most cases during business hours, and after-hours emergency service when the heat is out. Our trucks are based on Nuttman Ave in Decatur, so drive time across town and down US-27 toward Berne or Geneva is usually short — we’re not coming from Fort Wayne.
Should I repair or replace a 15-year-old furnace?
If the repair costs less than a third of a new furnace and the heat exchanger is sound, repair it. If it’s a heat exchanger, a second major repair in two years, or the unit is 18+, replacement usually costs less over the next five winters. We show you both numbers. Start with furnace replacement when you’re ready to compare.
Do you charge extra for nights and weekends?
After-hours emergency service carries an after-hours rate; the technician tells you the rate on the phone before coming out, and the repair itself is still flat-rate priced before work starts. Phones answered 24/7. After-hours emergency service available.
My furnace is under warranty. Can you still do the repair?
Yes. We’re an authorized servicer for the major brands and can process parts warranties; you pay labor only on covered parts.
What should I check before I call?
Thermostat set to Heat and above room temperature, furnace switch and breaker on, filter not clogged, and the furnace door panel fully closed. If it’s a high-efficiency furnace, make sure the PVC exhaust outside isn’t blocked by snow or ice. If those don’t fix it, call 260-339-3439 or book online.
