All Temp Heating and Air Conditioning
Chicago, IL Indoor Air Quality · #3 of 4 · 88+ yrs
Overview
All Temp lists ductless mini-split installation and cold-climate Hyper-Heat options. The company, founded in 1938, reports 85+ years of local service. All Temp advertises financing for higher-ticket HVAC projects. Chicago's extreme winters and humid summers drive frequent heat-pump and ductless demand. Review excerpts note prompt emergency and same-day response availability.
Ductless mini-split installation is a featured service around Chicago and suburbs. Family-owned status: operating since 1938, listed as 85+ years in business. Cold-climate capability: notes Hyper-Heat / cold-climate heat pump options (brand lines mentioned). Financing: lists flexible financing options with approved credit for installations.
Score breakdown
Above the Chicago, IL Indoor Air Quality average of 81/100. Ranks #3 of 4 listed Indoor Air Quality providers in Chicago, IL.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Chicago average
| Signal | All Temp Heating and … | Chicago avg | Delta |
|---|---|---|---|
| Vouched Score | 87/100 | 81/100 | +6 vs avg |
| Google rating | 4.9★ | 4.8★ | +0.1 vs avg |
| Review volume | 2,495+ | 8,040+ | -5547 vs avg |
| Years in business | 88+ | 37+ | +51 vs avg |
What customers say
Pros
- High Google rating (4.9★ across 2,495+ reviews)
- Long-established (88+ years in business)
When to choose them
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 2,495+ reviews)
- You value a long-tenured local operator (88+ years in business)
Services
Service area
Contact & hours
Frequently asked questions
What are the pros of All Temp Heating and Air Conditioning?
When should I choose All Temp Heating and Air Conditioning?
What is the Vouched Score for All Temp Heating and Air Conditioning?
How long has All Temp Heating and Air Conditioning been in business?
How can I contact All Temp Heating and Air Conditioning?
What does indoor air quality service typically cost when working with a Chicago, IL provider like All Temp Heating and Air Conditioning?
What pricing terms does All Temp Heating and Air Conditioning publish on their website?
Does All Temp Heating and Air Conditioning do Mini-Split Systems in Chicago, IL?
Does All Temp Heating and Air Conditioning do Emergency HVAC Service in Chicago, IL?
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
All Temp Heating and Air Conditioning (this company) ⭐ Cold-Climate / Hyper-Heat |
87/100 | 4.9★ (2,495+) | 88+ |
Besco Air Inc. ⭐ Highest Vouched Score |
89/100 | 4.9★ (1,475+) | 40+ |
| 74/100 | 5.0★ (185+) | — | |
| 74/100 | 4.7★ (345+) | 15+ |
Listed in
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Profile last updated July 26, 2026.