Overview
Guardian Heating and Cooling lists commercial AC repair among its core services. The company says they provide same-day emergency response. Guardian Heating and Cooling advertises free estimates on its website. The site notes family-owned operations with local Milwaukee-area shop ties. Some onsite testimonials describe clear explanations and thorough cleanup after jobs.
Residential HVAC service and light commercial cooling in the Milwaukee area. Family-owned business notes free estimates and same-day emergency response. Service rates and invoicing practices are described as lower and more transparent on the website. The site advertises professional mini-split and central air installations with certified technicians.
What customers say
Pros & cons
- Smaller review history (10 Google reviews)
- Mixed customer sentiment (score 60/100)
When to choose them
- You need same-day or after-hours service
- You have a commercial property
- You prefer a family-owned operation
Services
Service area
Guarantees & credentials
- Licensed
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 Guardian Heating and Cooling?
What are the cons of Guardian Heating and Cooling?
When should I choose Guardian Heating and Cooling?
What is the Vouched Score for Guardian Heating and Cooling?
How can I contact Guardian Heating and Cooling?
What does AC repair service typically cost when working with a West Allis, WI provider like Guardian Heating and Cooling?
What pricing terms does Guardian Heating and Cooling publish on their website?
Does Guardian Heating and Cooling do AC Repair in West Allis, WI?
Does Guardian Heating and Cooling do Emergency HVAC Service in West Allis, WI?
Does Guardian Heating and Cooling do Commercial HVAC in West Allis, WI?
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Guardian Heating and Cooling (this company) |
— | 4.2★ (10) | — |
E & R Heating and Cooling ⭐ Most Transparent Pricing · ⭐ Best for Coil Replacement · ⭐ Best for Commercial AC Repair |
82/100 | 5.0★ (210+) | 23+ |
Donovan & Jorgenson - West Allis ⭐ NATE-Certified Shop |
71/100 | 4.6★ (70+) | 41+ |
Listed in
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Profile last updated July 26, 2026.