Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Before
After
Before
After
Before
AfterFast, Reliable Furnace Repair Across Conley
Furnace repair in Conley, GA typically runs $150 – $700, with most no-heat calls diagnosed and fixed the same day. If your furnace is blowing cold air, short cycling, or refusing to start, call Dalton Heating & Air at (361) 306-9515. We’re a Garrison Partners company operating under The Garrison Standard since 2003, and every repair includes a written price before work begins and a written guarantee for a full year.
Conley sits in a pocket of Clayton County where many homes are 1960s and 70s ranch houses with original or once-upgraded ductwork. That matters more than most homeowners realize. A furnace repair call here often turns into a static pressure problem that a simple part swap won’t fix. The area’s mild winters mean furnaces run fewer hours per year, which actually makes skipped tune-ups, not wear, the leading cause of mid-January no-heat calls. We know the difference because we’ve worked on furnaces throughout Conley and surrounding communities for years.
Furnace Maintenance in Conley
Furnace Maintenance in Conley costs $80 – $200 and involves a full inspection of the burners, heat exchanger, blower motor, flame sensor, and controls. In a climate like Conley’s, where a furnace might sit idle for weeks at a time, dust settles into gas valves and flame sensors and stays there. That settled dust is why a furnace that worked fine in March refuses to light in December. A proper tune-up removes that layer of failure before it becomes a no-heat call.
Static Pressure and Ductwork Checks
On many Conley ranch homes along Old Conley Road and Wesley Chapel Road, the original return ductwork is undersized for modern blower motors. We measure static pressure on every maintenance visit, not just because it protects the blower motor, but because high static pressure mimics other failures. Homeowners replace control boards thinking that fixed the problem, when the real issue is the furnace working against a restricted return.
What We Remove, Clean, and Verify
We pull and inspect the burners, clean the flame sensor with the right solvent, verify gas pressure at the manifold, and run a combustion analysis on the heat exchanger. Marco Benitez and our Conley-based technicians follow the same written checklist every time, and the maintenance report you receive is part of the price, not an add-on.
Heat Pump Repair in Conley
Heat Pump Repair in Conley covers the same urgency as furnace work, because many homes here have dual-fuel systems with a heat pump doing shoulder-season work and a gas furnace taking over on the coldest mornings. If your heat pump is blowing cool air in heat mode, the issue could be the reversing valve, a refrigerant charge problem, or a defrost control that’s not cycling. Repairs generally fall in the $150 – $650 range.
Dual-Fuel System Diagnostics
On a 30-degree night with the thermostat calling for heat, a dual-fuel system switches between the heat pump and furnace based on outdoor temperature. When that switchover fails, you get lukewarm air and rising bills. We test the O/B reversing valve signal, confirm the defrost board is reading the outdoor sensor correctly, and check that the furnace lockout is set to the right temperature for a Conley winter.
Low Airflow and Frosted Coils
Clayton County’s humidity means heat pump coils frost faster than in drier climates, which makes the defrost cycle critical. A failing defrost control will let ice build until the outdoor unit shuts down entirely. We caught one on Mitchell Road last January where the homeowners had reset the breaker three times before calling. The repair took under an hour, but the ice buildup had been wearing on the compressor for weeks.
Why Dalton Heating & Air Is Conley’s Preferred Furnace Repair Company
We’re not the cheapest shop in Conley, and we don’t try to be. Homeowners who call us are done with no-shows, prices that shift at the door, and crews who leave the copper fittings scattered across the yard. The Garrison Code is written down: arrive inside the stated window, price in writing before starting, do the job by the book, leave the site clean, and stand behind the work for a full year. Every Dalton technician is background-checked, uniformed, and factory-trained to service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard.
Dispatch and scheduling are coordinated from the brand’s Atlanta office, but the crews that knock on doors in Conley live and work in the south metro. When a homeowner off Cedar Grove Road tells us their Carrier furnace is blowing cold air at 6 a.m., the person who answers the phone is a live human being, not a voicemail queue, and we’re rolling a truck that morning.
Our Furnace Repair work in Conley comes with the 365-Day Done Right Promise. If the repair fails within a year, we return at no charge. That’s not a warranty upgrade you purchase. It’s written into every service call, every time, without exception.
Trusted Brands We Service in Conley
We carry or can source same-day parts for the furnaces Conley homeowners actually have: Trane, Lennox, and Goodman units dominate the 1990s and 2000s housing stock here, and we see plenty of Rheem in the newer builds near Bouldercrest Road. Keeping common igniters, flame sensors, pressure switches, and control boards stocked for these brands means fewer second visits and less time without heat. Our techs are factory-trained, not YouTube-trained, and the repair is guaranteed whether we’re working on a 25-year-old Trane or a six-year-old Goodman.
Common Furnace Repair Problems We See in Conley Homes
- Igniter and flame sensor fouling from dust pulled through aging return ducts. Many Conley ranch houses from the 60s and 70s still run original return drops that pull unfiltered air from crawl spaces and attics. That fine dust coats the flame sensor until the furnace stops proving flame and shuts down intermittently. It’s one of the most common no-heat calls we see, and it’s almost always preventable with a tune-up.
- Undersized or leaky ductwork creating high static pressure that shortens blower motor life. The furnace itself may be fine while the blower motor burns out every few years because the ducts are the real constraint. We’ve measured static pressure on more Conley systems than we can count, and the numbers often explain symptoms that look like control-board failures.
- Cracked heat exchangers in 20-plus-year-old units that fail quietly. A visual glance won’t catch early stress cracks. We use combustion analysis to confirm whether carbon monoxide is present in the flue gases, because a small crack today becomes a safety hazard next season. When we flag a heat exchanger, we give the homeowner a written repair-versus-replace comparison, not a scare tactic.
- Thermostat and wiring failures from humidity and seasonal temperature swings. Clayton County’s damp air works its way into wire connections over years, especially in unconditioned attics. A loose common wire will make the furnace behave erratically, and the homeowner replaces parts until someone finally tests the wiring. We test the low-voltage circuit on every repair call.
Pricing for Furnace Repair in Conley, GA
Most furnace repairs in Conley run $150 – $700 depending on the part and the diagnosis. A flame sensor cleaning or igniter replacement sits at the low end of that range. A gas valve or blower motor replacement lands higher. We put the exact price in writing before any work starts, and that written price is the price you pay. If we find something unexpected during the repair, we stop and show you before adding anything to the bill.
| Service | Price Range in Conley |
|---|---|
| Furnace Repair | $150 – $700 |
| Tune-Up | $80 – $200 |
Call (361) 306-9515 for a free estimate on furnace repair. We’ll ask what the furnace is doing, give you a straight answer about what it might be, and schedule a diagnostic at a time that works. No overtime charge for evening or weekend service calls in Conley.
We Also Serve Cities Near Conley
If you’re in Forest Park, Morrow, Riverdale, or Jonesboro, call us too. Our techs work throughout south Clayton County and the surrounding metro, which means a furnace repair crew is usually within 30 minutes of your door. Scheduling and dispatch are coordinated centrally, and the same written pricing and one-year guarantee apply no matter which city you’re in.
Serving Conley, GA - Our Local Coverage Area
We’re based in the Conley area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Furnace Repair in Conley
Compare the repair cost against the age of the furnace and the condition of the heat exchanger. On a 25-year-old Goodman with a cracked heat exchanger, replacement is usually the right move because the exchanger alone can cost $500 – $700 and the rest of the unit is already past its expected life. On a 10-year-old Trane with a failed igniter, repair is almost always the better call. We give you a written repair-versus-replace comparison based on what we actually measure, not a script. Call (361) 306-9515 and we’ll walk through the numbers with you.
A tune-up includes burner cleaning, flame sensor cleaning, gas pressure verification, heat exchanger inspection, blower motor amp draw testing, and static pressure measurement, and it runs $80 – $200 in Conley. In a mild climate like ours, the furnace sits unused for months, which lets dust and humidity settle into the gas controls. That’s why skipped maintenance is the top cause of no-heat calls here, not wear and tear. A fall tune-up catches that before the first cold snap.
It could be, especially if you have a dual-fuel system. If the thermostat isn’t signaling the outdoor unit to switch from heat pump to furnace at the right outdoor temperature, the system will blow lukewarm air while the gas furnace stays dormant. The fix is usually a control wiring or thermostat setting correction, and it’s covered under our standard $150 – $650 repair range. Call us before you assume the heat pump is dead.
Furnace repair in Conley costs $150 – $700, with the part being the biggest variable. A flame sensor or igniter sits at the low end. A gas valve, blower motor, or control board sits at the high end. Labor in the south metro is consistent, so a quote from one reputable shop to another should not vary wildly. If someone quotes you $1,200 for a flame sensor, get a second opinion. Estimates from us are free.
SEER2 affects air conditioning and heat pump cooling efficiency, not gas furnace efficiency directly. Where it matters for Conley homeowners is if you’re replacing a heat pump or an AC alongside a furnace. New SEER2 minimums we’re seeing push more homeowners toward pairing a high-efficiency furnace with a matching heat pump, which changes both the cost and the annual savings math. We factor that into the repair-versus-replace comparison so you’re not blindsided by a 2026 efficiency requirement when you’re trying to make a 2026 heating decision.
When your furnace goes down in Conley, don’t guess and don’t wait. Call Dalton Heating & Air at (361) 306-9515 for a free estimate, a straight diagnosis, and a written price before any work begins. We answer the phone 24/7 with a live person, we show up when we say we will, and every repair is guaranteed in writing for a full year.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Conley and the south metro area.