One Source Heating, Cooling, Plumbing & Electrical
Birmingham, AL HVAC · #4 of 6 · NATE-certified · 30+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 30+ years in business
EPA Certified · NATE-certified
Review sentiment: 88/100
At a glance
- Google rating
- 4.8★ from 905+ reviews
- In business
- 30+ years
- Services
- 7 HVAC services
- Service area
- Birmingham, AL
Overview
Editorial review
One Source leads with emergency AC repair and full HVAC installations in Birmingham. One Source states NATE-certified technicians and stocked trucks for same-day repairs. One Source lists a 10-year guarantee on some work. One Source notes an Alabama Power Superior Solutions Dealer partnership for energy-efficiency guidance. One Source has served Birmingham since 1996, so local heat and humidity experience applies.
Emergency AC repair and full HVAC installation services across Birmingham, AL. NATE-certified technicians, per their site, and stocked trucks for same-day repairs. The company lists a 10-year guarantee and advertises 24/7 emergency response. Financing options and free estimates are advertised for larger replacements.
Vouched Score breakdown — 83/100
Birmingham, AL HVAC average is 84/100. Ranks #4 of 6 listed HVAC providers in Birmingham, AL.
Editorial Review
87
46%
Google Rating
93
17%
Local Search Rank
30
9%
Review Sentiment
88
15%
Years in Business
100
4%
Google Review Volume
80
9%
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 Birmingham average
| Signal | One Source Heating, Cooling, … | Birmingham avg | Delta |
|---|---|---|---|
| Vouched Score | 83/100 | 84/100 | -1 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 905+ | 1,330+ | -425 vs avg |
| Years in business | 30+ | 48+ | -18 vs avg |
Pros
Verified strengths
- High Google rating (4.8★ across 905+ 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
- Specializes in AC repair
When to choose them — and when to consider alternatives
Choose them if
- You need AC repair
- You need AC system replacement
- You want a top-rated provider with substantial review history (4.8★, 905+ reviews)
- You value a long-tenured local operator (30+ years in business)
Consider alternatives if
- You want a BBB-rated firm specifically
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Heat Pump Service
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
Service area
Birmingham, AL home
What One Source Heating, Cooling, Plumbing & Electrical publishes about pricing
Maintenance plans
-
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?
Based on public records and customer reviews: High Google rating (4.8★ across 905+ reviews); Long-established (30+ years in business); NATE-certified technicians; Emergency response: 24/7; 10-Year labor warranty; Financing available; Free estimates; Specializes in AC repair.
When should I choose One Source Heating, Cooling, Plumbing & Electrical?
Choose them if: You need AC repair; You need AC system replacement; You want a top-rated provider with substantial review history (4.8★, 905+ reviews); You value a long-tenured local operator (30+ years in business).
When should I consider alternatives to One Source Heating, Cooling, Plumbing & Electrical?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for One Source Heating, Cooling, Plumbing & Electrical?
83/100. Top contributing signals: Years In Business 100/100, Google Rating 93/100+ Review Sentiment 88/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has One Source Heating, Cooling, Plumbing & Electrical been in business?
One Source Heating, Cooling, Plumbing & Electrical has been operating for 30+ years in Birmingham, AL.
What does HVAC service typically cost when working with a Birmingham, AL provider like One Source Heating, Cooling, Plumbing & Electrical?
AC repair typically runs $120–$525, and full AC system replacement runs $4,450–$10,500 in Birmingham, Alabama. These are area-wide market estimates, not One Source Heating, Cooling, Plumbing & Electrical's quotes. For an exact price, request a written estimate from One Source Heating, Cooling, Plumbing & Electrical.
What pricing terms does One Source Heating, Cooling, Plumbing & Electrical publish on their website?
One Source Heating, Cooling, Plumbing & Electrical's website publishes: Maintenance plan, Free estimates. Promotions and plans change — confirm currently-available terms with One Source Heating, Cooling, Plumbing & Electrical before acting.
Does One Source Heating, Cooling, Plumbing & Electrical do AC Repair in Birmingham, AL?
Yes. One Source Heating, Cooling, Plumbing & Electrical lists AC Repair among its services and serves Birmingham, AL.
Does One Source Heating, Cooling, Plumbing & Electrical do AC Replacement in Birmingham, AL?
Yes. One Source Heating, Cooling, Plumbing & Electrical lists AC Replacement among its services and serves Birmingham, AL.
Does One Source Heating, Cooling, Plumbing & Electrical do HVAC Installation in Birmingham, AL?
Yes. One Source Heating, Cooling, Plumbing & Electrical lists HVAC Installation among its services and serves Birmingham, AL.
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
One Source Heating, Cooling, Plumbing & Electrical (this company) |
83/100 | 4.8★ (905+) | 30+ | — | — | Rebates & Tax Credits Free Estimates NATE-Certified Team |
| 89/100 | 4.9★ (1,045+) | 48+ | — | — | Highest Vouched Score | |
| 80/100 | 4.8★ (1,205+) | 47+ | — | — | — | |
| 87/100 | 4.9★ (1,945+) | 85+ | — | — | Best for Light Commercial HVAC |
Listed in
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Profile last updated July 8, 2026.