Furnace & heating · Forney & East Dallas

Heating and furnace repair in Forney and East Dallas, priced before the work starts.

No-heat repairs, new furnaces and heat pumps, replacements, and the fall tune-up that prevents most of the rest, for Forney, East Dallas and the towns between. Diagnosis first, every major brand, and Mario on the phone on weekdays.

Weekdays you’re talking to Mario, the owner. After hours your details go straight to him.

Cyclone HVAC technician working on an attic air handler and furnace
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TX License TACLA84983E · Licensed & Insured

Furnace repairFurnace installationFurnace replacementHeating maintenanceHeat pumpsGas & electricSame-day* serviceAll major brandsFurnace repairFurnace installationFurnace replacementHeating maintenanceHeat pumpsGas & electricSame-day* serviceAll major brands

Heating services

Four things we do to a heating system.

Each has its own page: what to watch for, what we check, what it costs to put off, and what your neighbors said afterwards.

01

Furnace repair

No heat, short cycling, a burner that lights and quits, a smell you do not trust. Diagnosis first, a price before work, most repairs finished in one visit.

Repair, all locations →

02

Furnace installation

New homes and additions, sized from a load calculation rather than the old nameplate. Gas, electric or heat pump, installed to code and tested under load.

Installation →

03

Furnace replacement

When a 15 to 20 year old furnace is on its third repair, the honest answer is usually a new one. Repair price and replacement price side by side.

Replacement →

04

Heating maintenance

A fall tune-up catches the cracked heat exchanger and the weak igniter before the first cold night. Maintenance plan members save up to $300 a year.

Maintenance plans →

Two home bases

Forney and East Dallas, each with its own heating page.

We dispatch from two working home bases, so a no-heat call on either side of the metro is not waiting on a van crossing it. Pick your side for the local number, the neighborhoods we reach fastest, and reviews from your part of town.

Every visit starts the same way: the fault, the fix and the number before any work starts, and a straight answer on repair versus replace.

Forney, TX

HQ at 2021 Wellington Point · (469) 757-8611

Cyclone HVAC in Forney →

East Dallas

10930 Switzer Ave, Lake Highlands · (972) 435-7977

Furnace & heating in East Dallas →

Cyclone Heating & Air technician on a ladder heading up to an attic furnace

Heating repair

Heating Repair in Forney, TX

A furnace in North Texas sits still for nine months of the year and is then asked to run flat out on the first cold night. That is a harder life than it sounds. Dust settles on the burners and the flame sensor over the summer, a blower that has been moving cool air since April is suddenly moving hot air on a Tuesday evening, and parts that were perfectly healthy in March give up in the first week of real cold.

It is why the Forney phones go busy in a single afternoon when the first front comes through. A good half of the calls in that first surge are not broken furnaces at all: a dirty flame sensor that lights the burner and drops it again a few seconds later, a loaded filter that trips the high limit, a thermostat still set to cool, or a condensate line on a high-efficiency unit that blocked over the summer and shut the system down on a safety switch. Those are short visits, and they are a great deal cheaper booked the week before the cold snap than the night of it.

The rest are the ones worth taking seriously: an igniter that has finally given out, an inducer motor that screams, a gas valve that will not open, or a heat exchanger that has cracked. Around 75126 the housing stock skews newer, so the furnace usually lives upstairs in the attic alongside the air handler, which changes the access and the labor more than it changes the fault itself.

  • No heat at all, or heat that runs for thirty seconds and shuts off again
  • A burner that lights, runs briefly and quits, which is usually the flame sensor
  • A rattle, scrape or squeal from the attic the moment the blower starts
  • A burning smell on the first run of the season, which is normally dust and should fade within the hour
  • Water showing up around an attic unit, which is a blocked condensate line rather than a heating fault

Gas furnace safety

Gas furnace safety: carbon monoxide and the heat exchanger

A gas furnace burns fuel a few feet from the air your family breathes, and the only thing keeping the two apart is the heat exchanger. When that metal cracks, combustion gases can cross into the supply air. That is the reason a heating tune-up is a safety inspection first and an efficiency job second, and it is the part of the visit we will not rush.

What a cracked heat exchanger looks like

It rarely announces itself. The signs are a flame that rolls or flutters the moment the blower kicks in, soot around the burner compartment, a sharp smell when the system runs, rust or moisture where neither belongs, and headaches or nausea that ease once the house is aired out. We inspect the exchanger on every tune-up and tell you what we see, including when the answer is that it is sound.

Carbon monoxide

Carbon monoxide has no smell and no color, which is why a working detector on every floor is not optional in a house with gas appliances. The symptoms read like flu that gets better outdoors: headache, dizziness, nausea, a tiredness that lifts when you leave. Test the detectors when the clocks change and replace them at the age printed on the back of the unit.

When to shut the system down and call

If a detector sounds, if anyone in the house has those symptoms, or if you smell gas, turn the system off at the thermostat, open a door, get everyone outside and call the gas utility from outside the house. Then call us. A furnace that is unsafe gets shut down and tagged rather than patched, and you will be shown exactly what we found before anything else is discussed.

Beyond the furnace

Three heating jobs beyond the furnace.

Heat pumps

  • Repair and replacement for systems that heat and cool from one unit
  • A straight answer on whether a heat pump suits your home

Heat pump repair →

Combustion safety checks

  • Heat exchanger and flue inspection on every tune-up
  • Carbon monoxide risks caught before the season starts

Heating maintenance →

Cleaner winter air

  • Duct cleaning before the system runs all winter
  • Filtration and UV lights sized to the system, not bolted on

Indoor air quality →

Where we work

Heating service across Forney and Kaufman County

When the first front comes through, heating calls run in a loop from Wellington Point across Forney and the Kaufman County towns, and from Switzer Ave across northeast Dallas. These are the ZIPs and the areas on that route.

ZIP codes we reach first

75126751427516075114751597503275238752287521875243

Neighborhoods and roads on the route

  • Forney: Windmill Farms, Devonshire, Travis Ranch, Gateway Parks, Highland Meadows, Fox Hollow, Mustang Creek, Trinity Crossing and Brookside, either side of US-80 and FM 548
  • Kaufman County: Heartland, Talty, Crandall, Combine, Terrell and Kaufman, plus McLendon-Chisholm on the Rockwall County side
  • East Dallas: Lake Highlands, Old Lake Highlands, Casa View, White Rock, Lakewood and Forest Hills, with Garland, Richardson and Sachse next door

Forney home base at 2021 Wellington Point. Heating work is on-site at your home or business.

What it costs

What furnace repair costs in Forney, TX

Heating repairs are priced per job and agreed with you before a technician opens the cabinet, never totted up afterwards. Here is what sets the number.

Diagnostic visit

$45

Per visit. You hear the fault and the repair price before any work starts.

Most repairs

$150 to $4,500

From a capacitor or flame sensor to a compressor or heat exchanger.

New system installed

$8,500 to $20,000

AC, furnace, matched system or heat pump, sized for the house and quoted in writing after a visit.

What moves the number on a heating job

  • Which part failed: a flame sensor, an igniter, an inducer motor and a gas valve are four very different jobs
  • Gas, electric, heat pump or dual-fuel, because the parts and the diagnosis are not the same
  • Access, and an attic air handler in a tight space costs labor that a garage unit does not
  • Ductwork and returns, where an airflow problem is often the reason the part failed in the first place

Estimates are free and second opinions are free. If you have been told you need a new furnace, we will look at the quote and at the system and tell you honestly whether it is fair, including when it is. Maintenance plan members save up to $300 a year.

What is the $5,000 rule for repairing a furnace?

Multiply the age of the furnace in years by the repair quote. If the result lands under $5,000 the repair generally wins; above it, the money is usually better put toward a replacement. It is arithmetic, not a law, and two things override it: a cracked heat exchanger means replacement whatever the sum says, and an inexpensive part on an older furnace that is otherwise sound is still worth fixing. With heating repairs running $150 to $4,500 and a new system installed running $8,500 to $20,000, the arithmetic is usually short. We run the numbers with you on the day and show the repair price and the replacement price side by side.

The Cyclone Way

Attics, burners and the paperwork that goes with them.

A Cyclone Heating & Air technician working inside an air handler under a work light
Mario, owner of Cyclone Heating & Air, going through an estimate with a customer
Mario with the Cyclone Heating & Air service van

What heating customers say

Heating customers, in their own words on Google

“Mario, thank you for a quick and painless service call. You got us up and running with our heat in our older home. Professional, courteous service”

Chris A. · 5-star Google review, Forney listing

“Mario was phenomenal we were afraid we were looking at replacement but he repaired our thermostat which was wired wrong and the heater issues. I have heat praise God.”

Alexis M. · 5-star Google review, Forney listing

“Mario and his crew were referred to me by a friend. We had 2 different HVAC issues and both were resolved expeditiously. Mario communicated with me throughout the process”

Diane M. · 5-star Google review, Forney listing

Heating FAQs

Heating questions we hear every winter

Usually the same day* if you call in the morning. Forney calls roll from Wellington Point, East Dallas calls from Switzer Ave, so neither side waits on a van crossing the metro. Phones are answered until 9pm.

By the numbers, in front of you: age, the part that failed, the condition of the heat exchanger, and the repair cost against a third of a new system. Most calls are repairs; when replacement wins we say so.

Yes. Gas furnaces, heat pumps, electric air handlers and dual-fuel systems, across all major residential brands.

Burners, igniter, flame sensor, heat exchanger inspection, blower, filter, thermostat and safety controls, with a written result. Maintenance plan members save up to $300 a year.

Yes. If another company has quoted you a repair or a new furnace, we will tell you honestly whether it is fair, including when it is.

Some of it, and we would rather you did. Change the filter, check that the thermostat is set to heat with fresh batteries, make sure the furnace switch and the breaker are on, and keep the supply vents clear. Past that point a furnace is a gas appliance with a live flame, a heat exchanger and safety controls, and pulling burners or bypassing a limit switch is how a house ends up with a carbon monoxide problem. If it involves gas, the exchanger or the wiring, call.

The diagnostic visit is $45 and most repairs run $150 to $4,500, because a flame sensor and a gas valve are not the same conversation. You hear the price before any work starts, and the estimate is free either way.

No heat? Call the owner.

Weekdays you reach Mario directly. Free estimates, free second opinions, and a straight answer on repair versus replace.

Forney & East Dallas · answered until 9pm

(469) 421-6599

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No pressure and no sales visit. Nothing is done without your OK on a written price.