IntegrityFirst HVAC
Johnson City, TN Furnace Repair · #3 of 4 · 12+ yrs
At a glance
- Google rating
- 5.0★ from 90+ reviews
- In business
- 12+ years
- Services
- 3 Furnace Repair services
- Service area
- Johnson City, TN + 1 nearby
Overview
IntegrityFirst HVAC lists commercial furnace repair and residential heating diagnostics. The company states Emergency Response is available 24/7. IntegrityFirst HVAC notes Manual J load calculations for equipment sizing. The business reports free estimates and financing options on new installs. IntegrityFirst HVAC advertises over 10+ years serving Johnson City's cold winters and nearby Tri-Cities.
Furnace repair for Johnson City and the Tri‑Cities, covering residential and commercial systems. Emergency Response is listed as 24/7 for no‑heat calls. Free estimates and financing are offered for new installs and major repairs. Manual J sizing is performed using load‑calculation software, and the company reports 10+ years in the region.
Vouched Score breakdown — 74/100
Johnson City, TN Furnace Repair average is 75/100. Ranks #3 of 4 listed Furnace Repair providers in Johnson City, TN.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How IntegrityFirst HVAC compares to the Johnson City average
| Signal | IntegrityFirst HVAC | Johnson City avg | Delta |
|---|---|---|---|
| Vouched Score | 74/100 | 75/100 | -1 vs avg |
| Google rating | 5.0★ | 4.7★ | +0.3 vs avg |
| Review volume | 90+ | 440+ | -346 vs avg |
| Years in business | 12+ | 34+ | -22 vs avg |
What customers say
Pros
- High Google rating (5.0★ across 90+ reviews)
- Long-established (12+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: 24/7
- Financing available
- Free estimates
When to choose them — and when to consider alternatives
- You need same-day or after-hours service
- You need to finance the work
- You have a commercial property
- You prefer a family-owned operation
- You want a BBB-rated firm specifically
Services
- Furnace Repair
- Emergency HVAC Service
- Commercial HVAC
Service area
Johnson City, TN home · Repair Johnson City, TN home
What IntegrityFirst HVAC publishes about pricing
Maintenance plans
-
maintenance plan
As published: maintenance plan"…D OUR REVIEWS Want to learn more about our annual maintenance plan? Contact us for details! CONTACT US Want to learn…"
Estimates
-
Free estimates
As published: Free estimates"…with a 5-star Google rating. Read More We provide free estimates on all new installs! REQUEST A QUOTE We provide f…"
Guarantees & credentials
- Licensed and bonded
- Licensed and insured
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 IntegrityFirst HVAC?
When should I choose IntegrityFirst HVAC?
When should I consider alternatives to IntegrityFirst HVAC?
What is the Vouched Score for IntegrityFirst HVAC?
How long has IntegrityFirst HVAC been in business?
What does furnace repair service typically cost when working with a Johnson City, TN provider like IntegrityFirst HVAC?
What pricing terms does IntegrityFirst HVAC publish on their website?
Does IntegrityFirst HVAC do Furnace Repair in Johnson City, TN?
Does IntegrityFirst HVAC do Emergency HVAC Service in Johnson City, TN?
Does IntegrityFirst HVAC do Commercial HVAC in Johnson City, TN?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
IntegrityFirst HVAC (this company) |
74/100 | 5.0★ (90+) | 12+ | — | — | Commercial Furnace Repair |
| 58/100 | 4.1★ (75+) | 44+ | — | — | Best for Furnace Tune-Up & Maintenance | |
| 81/100 | 4.9★ (350+) | 23+ | — | — | Best NATE-Certified Shop | |
| 86/100 | 4.8★ (1,230+) | 57+ | — | — | Highest Vouched Score |
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Profile last updated July 8, 2026.