Top-rated independent heating and cooling across South Florida
Gas Furnace Installation
We install gas furnaces in homes across the states we serve, replacing a unit that has failed, cracked a heat exchanger, or reached the end of a long run of cold mornings. Homeowners usually call us after a heating repair turns into a bigger conversation, or when a furnace short cycles and never gets the house warm. Call us and we will come look at the existing setup, the gas line, the venting and the ductwork, then tell you what the replacement actually involves.
Call (888) 560-0120- You reach a person, not a menu
- Open every day
- The quote comes first, in writing
Taking calls until 5:00 PM ET
What a gas furnace installation involves
We start by shutting down and disconnecting the old furnace at the gas and electrical connections, then remove it from the closet, attic or garage space. The new unit gets set, connected, vented and sealed. Gas piping and the flue are the parts people forget, and they are the parts that matter most. We also check the condensate route on high efficiency models, because a drain that backs up in August will shut a system down. Then we fire it, test operation and walk you through the thermostat.
What we check and install
We look at the gas supply and confirm it can feed the new furnace, then inspect the vent or flue for corrosion and proper pitch. Return and supply ducts get checked for size and leaks, since an undersized return will starve a good furnace. We set the blower for your duct layout, install a new thermostat if the old one cannot talk to the equipment, and confirm safety controls like the limit switch and flame sensor respond the way they should before we leave.
How we decide replacement is the right call
Some furnaces are worth a heater repair and some are not. A cracked heat exchanger, repeated ignition failures on an old unit, or parts that are no longer made push the conversation toward installation. We also weigh how many heating hours the system actually sees in your climate, because a lightly used furnace can be worth fixing. If you smell gas or a carbon monoxide alarm sounds, leave the building first, call 911 or the gas utility, then call us.
Other furnace installation work
What you get on every job
Written quote before any work
Covering 119 cities across Florida.A real person answers
Open 7 days, 8:00 AM to 5:00 PM ET.All major brands serviced
Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.Gas Furnace Installation — quick answers
Can you install a gas furnace where the old one sat?
Usually yes. We reuse the existing location when the gas line, venting and clearances still work for the new unit. If the flue or duct connection needs changing, we tell you before the work starts.
How long does the installation take?
Most straightforward gas furnace changeouts run a single day. Attic and tight closet installs, or jobs that need vent or gas piping changes, can stretch into a second day. We give you a timeline after we look.
Do I need new ductwork with a new furnace?
Not always. We check duct sizing and sealing during the estimate. If the return is too small or joints are leaking badly, we point it out, because a new furnace cannot fix undersized ducts.
How it works
- Step 1
Tell us the symptom
Call or fill in the quote form and describe what changed. Warm air, short cycling, a breaker that keeps tripping, water stains on the ceiling. That detail helps us bring the right parts.
- Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, refrigerant performance, airflow and the condensate line. We find the actual cause instead of swapping parts and hoping the problem stays away.
- Step 3
You approve the repair
We explain what failed, what it takes to fix it, and how long the part is likely to last. Nothing gets replaced until you say go, and we test the system before leaving.
- A real person answers
- Open 7 days
- Written quote before work starts
Why homeowners call us
- Built for the salt airCoastal Florida is hard on outdoor equipment. Coils corrode, contactors pit, fan motors seize early. We look for that damage during every air conditioning repair so a small failure does not take the whole system down.
- Condensate lines we actually clearBy late summer, drain lines clog with algae and shut systems off on the float switch. We clear the line, check the pan and the safety switch, and show you what caused the backup.
- Heating tooCold snaps still arrive. We do heating repair and heater repair on heat pumps, strip heat and furnace repair where homes have one, so the system works in January as well as August.
- Plain talk about older systemsIf a repair makes sense, we repair it. If a unit is failing in ways that will keep costing you, we say that too and lay out the options. You decide, not us.
- All major brands, gas & electricEvery major HVAC brand, gas and electric, handled by an independent crew.
- Straight answersWhen a replacement beats a repair, we tell you, sometimes before we roll a truck.
Gas Furnace Installation
Ready to book gas furnace installation?
Describe the system and your ZIP. The written quote comes before any work.
- A real person answers
- Open 7 days
- Written quotes
- All major brands
- Gas & electric
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