Furnace Installation & Replacement

If your furnace is old, unsafe or costing you more in repairs than it is worth, a new furnace can make your home more comfortable and lower your heating bills. Penguin Air & Plumbing installs and replaces gas furnaces for homes across Charlotte and Union County, sized correctly and installed to code.

Signs It Is Time to Replace Your Furnace

• Your furnace is 15 to 20 years old or more
• Repairs keep adding up year after year
• Heating bills keep going up
• Uneven heat or rooms that never get warm
• Yellow burner flame, soot or carbon monoxide concerns
• A cracked heat exchanger

Choosing the Right New Furnace

Bigger is not better with furnaces. We size your new system with a proper load calculation based on your home, not a guess from the old unit. We will go over standard and high-efficiency gas furnaces, variable-speed blowers for quieter, more even comfort, and whether a heat pump or dual-fuel system makes sense for your home.

You get a clear written price with options at different budgets, and we can help you look at financing.

What Your Furnace Installation Includes

• Removal and haul-away of your old furnace
• New furnace set in place and leveled
• Gas line, venting and condensate connections
• Ductwork transitions and sealing where needed
• New thermostat setup
• Permits and inspections where required
• Full startup, safety check and walkthrough of your new system

Common Questions

How long does a furnace replacement take?

Most furnace replacements are done in one day.

Should I replace my AC at the same time?

If your air conditioner is also older, replacing both together can save on labor and makes sure the system is matched for efficiency. We will tell you honestly if it is not needed.

Why Homeowners Call Penguin Air & Plumbing

• Locally owned, serving Union County and the Charlotte area since 2008
• Same-day service in most cases when you call early
• Evening appointments available, with no extra charge for nights or weekends
• Clear, upfront pricing before any work begins
• Our phones are answered 24/7

We serve Indian Trail, Monroe, Matthews, Stallings, Mint Hill, Waxhaw, Weddington, South Charlotte, Fort Mill and nearby towns. Call 704-296-0800 or request service online to schedule a free furnace replacement estimate.