WSA Heating & Cooling LLC
Lake Charles, LA Furnace Replacement · #5 of 4 · 20+ yrs
At a glance
- Google rating
- 5.0★ from 30+ reviews
- In business
- 20+ years
- Services
- 2 Furnace Replacement services
- Service area
- Lake Charles, LA + 1 nearby
- Phone
- +1-337-240-6064
Overview
furnace replacement and system design: WSA states they perform residential and commercial furnace replacements. WSA Heating & Cooling LLC notes 20+ years of combined experience. Lake Charles winters and Gulf humidity demand proper combustion setups and dependable venting. WSA says they provide 24/7 emergency response and same-day replacement options.
Furnace replacement for Lake Charles homes and commercial properties, including full installation work. High-efficiency systems: states they install high-efficiency HVAC equipment (advertised). Emergency response available 24/7 (advertised) for urgent heating failures. Free in-home estimates offered (advertised) to scope replacement projects.
Vouched Score breakdown — 67/100
Lake Charles, LA Furnace Replacement average is 81/100. Ranks #5 of 4 listed Furnace Replacement providers in Lake Charles, LA.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How WSA Heating & Cooling LLC compares to the Lake Charles average
| Signal | WSA Heating & Cooling LLC | Lake Charles avg | Delta |
|---|---|---|---|
| Vouched Score | 67/100 | 81/100 | -14 vs avg |
| Google rating | 5.0★ | 5.0★ | matches city average |
| Review volume | 30+ | 1,035+ | -1006 vs avg |
| Years in business | 20+ | 22+ | -2 vs avg |
Pros
- Long-established (20+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: 24/7
- Free estimates
When to choose them — and when to consider alternatives
- You need same-day or after-hours service
- You prefer a family-owned operation
- You value a long-tenured local operator (20+ years in business)
- You prefer a provider with hundreds of customer reviews
- You want a BBB-rated firm specifically
Services
- Furnace Replacement
- Emergency HVAC Service
Service area
Lake Charles, LA home · Replacement Lake Charles, LA home
What WSA Heating & Cooling LLC publishes about pricing
Discounts
-
25% off
As published: 25% off"…ack Inquire Today Kick Off Your First Repair with 25% Off Request Service Complete Protection Plans Schedul…"
Estimates
-
Free estimates
As published: Free estimates"…equest Service Complete Protection Plans Schedule FREE Consultation CLIENT RESULTS We couldn’t be happier with the se…"
Contact & hours
Frequently asked questions
What are the pros of WSA Heating & Cooling LLC?
When should I choose WSA Heating & Cooling LLC?
When should I consider alternatives to WSA Heating & Cooling LLC?
What is the Vouched Score for WSA Heating & Cooling LLC?
How long has WSA Heating & Cooling LLC been in business?
How can I contact WSA Heating & Cooling LLC?
What does furnace replacement service typically cost when working with a Lake Charles, LA provider like WSA Heating & Cooling LLC?
What pricing terms does WSA Heating & Cooling LLC publish on their website?
Does WSA Heating & Cooling LLC do Furnace Replacement in Lake Charles, LA?
Does WSA Heating & Cooling LLC do Emergency HVAC Service in Lake Charles, LA?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
WSA Heating & Cooling LLC (this company) |
67/100 | 5.0★ (30+) | 20+ | — | — | High-Efficiency (95%+ AFUE) Upgrades |
| 83/100 | 5.0★ (210+) | 10+ | — | — | Best for Honest Replace-vs-Repair | |
| 89/100 | 4.9★ (3,490+) | 60+ | — | — | Highest Vouched Score Best for Furnace + AC Changeout |
|
| 80/100 | 5.0★ (300+) | 10+ | — | — | Best for Gas Furnace Replacement |
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Profile last updated July 13, 2026.