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Services/Furnace Services

Furnace Services

Whether you need a new furnace installed, an existing unit repaired, or a seasonal tune-up, our certified technicians deliver reliable service. We work on all furnace types and brands to keep your home warm and safe.

Flat-rate pricing — Free estimates on replacements
Air Support technicians performing furnace services in Wilmington NC
4.9
10,021+
Veteran
Licensed

What We Offer

Installation, repair & tune-ups
All furnace types and brands
Safety inspections included
Carbon monoxide testing
Flat-rate repair pricing
Same-day service available
Energy-efficiency upgrades

How It Works

1

Schedule Service

Book a furnace service call online or by phone.

2

Thorough Inspection

We inspect your furnace including safety checks, carbon monoxide testing, and performance evaluation.

3

Clear Recommendation

We explain what's needed — repair, tune-up, or replacement — with upfront pricing.

4

Expert Service

Our technicians complete the work and verify safe, efficient operation.

Furnace Services FAQ

We recommend annual furnace maintenance before heating season. Our Guardian maintenance plans include two visits per year to keep your system running safely and efficiently.

Related Services

Protect Your System with a Guardian Plan

Starting at $13.34/mo — includes priority scheduling, service discounts, and two annual tune-ups. Prevent costly breakdowns before they happen.

View Plans

Ready to Get Comfortable?

Schedule your service online or call (910) 469-1459 — same-day service available

Our Raving Reviews

Excellent

Based on 520+ reviews

Google

Air Support was incredible! They came out same day when our AC went out in the middle of July. The technician was professional, explained everything clearly, and had us back up and running in no time. Flat-rate pricing meant no surprises. Highly recommend!

Sarah M.

Wilmington

We had a new heat pump system installed and the whole process was seamless. Free estimate, fair pricing, and the installation was completed in one day. The team was respectful of our home and cleaned up after themselves. Can't say enough good things.

Mike T.

Leland

Being a veteran myself, I love supporting veteran-owned businesses. But beyond that, the quality of work is outstanding. They installed a mini-split in our sunroom and it works perfectly. Professional from start to finish.

Jennifer R.

Wrightsville Beach