One Source Heating, Cooling, Plumbing & Electrical
Chattanooga, TN Emergency AC Repair · #5 of 5 · NATE-certified · 30+ yrs
At a glance
- Google rating
- 4.7★ from 115+ reviews
- In business
- 30+ years
- Services
- 1 Emergency AC Repair service
- Service area
- Chattanooga, TN + 1 nearby
Overview
One Source states same-day repairs are available for AC breakdowns. One Source reports NATE-certified technicians service Chattanooga homes. One Source notes trucks are fully stocked for most first-visit repairs. One Source states 24/7 emergency response for heat-wave outages. Chattanooga's humid summers make fast AC repair especially critical. One Source lists financing options and free estimates.
Emergency AC repair and after-hours cooling help in Chattanooga. NATE-certified technicians are on staff, per their site. Stocked service trucks complete most repairs same day, per their site. The company notes 24/7 emergency response is available.
Vouched Score breakdown — 68/100
Chattanooga, TN Emergency AC Repair average is 80/100. Ranks #5 of 5 listed Emergency AC Repair providers in Chattanooga, TN.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How One Source Heating, Cooling, Plumbing & Electrical compares to the Chattanooga average
| Signal | One Source Heating, Cooling, … | Chattanooga avg | Delta |
|---|---|---|---|
| Vouched Score | 68/100 | 80/100 | -12 vs avg |
| Google rating | 4.7★ | 4.8★ | -0.1 vs avg |
| Review volume | 115+ | 975+ | -858 vs avg |
| Years in business | 30+ | 43+ | -13 vs avg |
What customers say
Pros
- High Google rating (4.7★ across 115+ reviews)
- Long-established (30+ years in business)
Self-reported on their website — not independently verified.
- NATE-certified technicians
- Emergency response: 24/7
- 10-Year labor warranty
- Financing available
- Free estimates
When to choose them — and when to consider alternatives
- You need same-day AC repair
- You need after-hours AC repair
- You need same-day or after-hours service
- You need to finance the work
- You value a long-tenured local operator (30+ years in business)
- You want a BBB-rated firm specifically
Services
- Emergency HVAC Service
Service area
Chattanooga, TN home · Ac Repair Chattanooga, TN home
What One Source Heating, Cooling, Plumbing & Electrical publishes about pricing
Maintenance plans
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Maintenance plan
As published: Maintenance plan"…a vital part of a comprehensive service program. Maintenance plan members receive two semiannual visits during the…"
Estimates
-
Free estimates
As published: Free estimates"…may be time to consider an upgrade. Call us for a free consultation! We’ll help you select a system that will keep yo…"
Guarantees & credentials
- EPA Certified
- NATE-certified
- 10-year guarantee
- 1-year guarantee
- Satisfaction Guaranteed
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 One Source Heating, Cooling, Plumbing & Electrical?
When should I choose One Source Heating, Cooling, Plumbing & Electrical?
When should I consider alternatives to One Source Heating, Cooling, Plumbing & Electrical?
What is the Vouched Score for One Source Heating, Cooling, Plumbing & Electrical?
How long has One Source Heating, Cooling, Plumbing & Electrical been in business?
What does emergency AC repair service typically cost when working with a Chattanooga, TN provider like One Source Heating, Cooling, Plumbing & Electrical?
What pricing terms does One Source Heating, Cooling, Plumbing & Electrical publish on their website?
Does One Source Heating, Cooling, Plumbing & Electrical do Emergency HVAC Service in Chattanooga, TN?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
One Source Heating, Cooling, Plumbing & Electrical (this company) |
68/100 | 4.7★ (115+) | 30+ | — | — | — |
| 84/100 | 4.9★ (955+) | 54+ | — | 3.9★ | Best for 24/7 Live Dispatch Best for Commercial Emergencies |
|
| 80/100 | 4.8★ (1,285+) | 41+ | — | 2.6★ | Best NATE-Certified Shop | |
| 84/100 | 4.8★ (1,785+) | 26+ | — | — | — |
Listed in
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Profile last updated July 6, 2026.