Alternative Aire Inc
Durham, NC Furnace Replacement · #2 of 12 · NATE-certified · 15+ yrs
At a glance
- Google rating
- 4.9★ from 1,010+ reviews
- In business
- 15+ years
- Yelp
- 4.6★ from 115+ reviews
- Services
- 2 Furnace Replacement services
- Service area
- Durham, NC + 1 nearby
Overview
Alternative Aire Inc lists furnace_replacement and full-system changeouts with detailed load calculation. The company reports NATE-certified technicians and flat-rate pricing on their site. Alternative Aire Inc notes same-day emergency response for urgent heating or cooling failures. Durham's hot, humid summers and winter cold make Manual J sizing critical for local homes. Reviews and site notes mention documented findings and clear pricing before work begins.
Furnace installation and full-system replacements focused on Durham homes and the Triangle. NATE-certified technicians, per their site, with Manual J load calculations and airflow setup. Flat-rate pricing is listed alongside same-day emergency response for urgent heating failures. Financing options are noted for larger furnace and matched-system changeouts.
Vouched Score breakdown — 87/100
Above the Durham, NC Furnace Replacement average of 76/100. Ranks #2 of 12 listed Furnace Replacement providers in Durham, NC.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Alternative Aire Inc compares to the Durham average
| Signal | Alternative Aire Inc | Durham avg | Delta |
|---|---|---|---|
| Vouched Score | 87/100 | 76/100 | +11 vs avg |
| Google rating | 4.9★ | 4.8★ | +0.1 vs avg |
| Review volume | 1,010+ | 1,650+ | -637 vs avg |
| Years in business | 15+ | 43+ | -28 vs avg |
What customers say
Pros
- High Google rating (4.9★ across 1,010+ reviews)
- Long-established (15+ years in business)
Self-reported on their website — not independently verified.
- NATE-certified technicians
- Emergency response: same-day
- Financing available
- Flat-rate, upfront pricing
When to choose them — and when to consider alternatives
- You need same-day furnace replacement
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 1,010+ reviews)
- You want a BBB-rated firm specifically
Services
- Furnace Replacement
- Emergency HVAC Service
Service area
Durham, NC home · Replacement Durham, NC home
What Alternative Aire Inc publishes about pricing
Pricing model
-
Flat-rate pricing
As published: Flat-rate pricing"…service, and scheduled maintenance with upfront, flat rate pricing and NATE certified technicians. License: NC H3-Cl…" -
Upfront pricing
As published: Upfront pricing"…ogged condensate drains . You will approve clear, upfront pricing before work begins. We document findings so you k…"
Guarantees & credentials
- Licensed and insured
- NATE certified
- NATE-certified
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of Alternative Aire Inc?
When should I choose Alternative Aire Inc?
When should I consider alternatives to Alternative Aire Inc?
What is the Vouched Score for Alternative Aire Inc?
How long has Alternative Aire Inc been in business?
What does furnace replacement service typically cost when working with a Durham, NC provider like Alternative Aire Inc?
What pricing terms does Alternative Aire Inc publish on their website?
Does Alternative Aire Inc do Furnace Replacement in Durham, NC?
Does Alternative Aire Inc do Emergency HVAC Service in Durham, NC?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Alternative Aire Inc (this company) |
87/100 | 4.9★ (1,010+) | 15+ | — | 4.6★ | Proper Sizing NATE-Certified Installer |
| 80/100 | 4.8★ (485+) | 29+ | — | 4.3★ | Best for Furnace + AC Changeout Best Manufacturer-Authorized Installer |
|
| 59/100 | 4.8★ (70+) | — | — | 3.6★ | — | |
| 79/100 | 4.8★ (2,215+) | 71+ | — | 2.4★ | — |
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Profile last updated July 5, 2026.