Guardian Heating & Cooling Service
Chicago, IL Furnace Repair · #3 of 6 · 73+ 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
⏱ 73+ years in business
Review sentiment: 88/100
Overview
Guardian Heating leads with furnace repair specialization and diagnostic focus. Guardian Heating notes furnace diagnostics and heat-exchanger work on its site. Guardian Heating ties services to Chicago winters and older housing stock. Guardian Heating advertises same-day emergency response for no-heat calls. Guardian Heating traces roots back over 70 years in the Chicago area.
Furnace repair and diagnostics across Chicagoland, focused on heat-exchanger and inducer/blower work. Heat Exchanger Repair appears as a core specialization on their website. Same-day emergency response is advertised and financing options are listed.
Score breakdown
Above the Chicago, IL Furnace Repair average of 80/100. Ranks #3 of 6 listed Furnace Repair providers in Chicago, IL.
Editorial Review
79
46%
Google Rating
93
17%
Local Search Rank
80
9%
Review Sentiment
88
15%
Years in Business
100
4%
Review Volume
83
9%
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 | Guardian Heating & Co… | Chicago avg | Delta |
|---|---|---|---|
| Vouched Score | 84/100 | 80/100 | +4 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 1,215+ | 5,400+ | -4182 vs avg |
| Years in business | 73+ | 23+ | +50 vs avg |
Pros
Strengths
- High Google rating (4.8★ across 1,215+ reviews)
- Long-established (73+ years in business)
When to choose them
- You need no-heat / emergency furnace repair
- You need furnace heat exchanger replacement
- You need furnace blower & inducer motor repair
- You need same-day or after-hours service
- You need to finance the work
Services
Service area
Chicago, ILhome
Published pricing
Discounts
-
30% off
As published: 30% off"…d on prior purchases. Expires 8-31-26. LEARN MORE 30% Off Any Repair* *Only available with purchase of a mainte…"
Maintenance plans
-
maintenance program
As published: maintenance program"…our HVAC system operates at peak performance. Our maintenance program is designed to prolong the life of your equipment…"
Financing
-
0% financing
As published: 0% financing"…e of service. Offer expires 5/15/2026. LEARN MORE 0% Financing up to 72 Months For up to 72 months with approved…"
Contact & hours
📞
🌐
✉️
📍
🕒
Call for hours
Frequently asked questions
What are the pros of Guardian Heating & Cooling Service?
Based on public records and customer reviews: High Google rating (4.8★ across 1,215+ reviews); Long-established (73+ years in business); Emergency response: same-day; Financing available; Specializes in furnace repair.
When should I choose Guardian Heating & Cooling Service?
Choose them if: You need no-heat / emergency furnace repair; You need furnace heat exchanger replacement; You need furnace blower & inducer motor repair; You need same-day or after-hours service; You need to finance the work.
What is the Vouched Score for Guardian Heating & Cooling Service?
84/100. 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 Guardian Heating & Cooling Service been in business?
Guardian Heating & Cooling Service has been operating for 73+ years in Chicago, IL.
How can I contact Guardian Heating & Cooling Service?
Call Guardian Heating & Cooling Service at +1-773-377-9568. Address: 3916 N Central Park Ave, Chicago, IL 60618, USA.
What does furnace repair service typically cost when working with a Chicago, IL provider like Guardian Heating & Cooling Service?
Furnace service call / diagnostic fee typically runs $85–$225, and hot surface igniter replacement runs $165–$500 in Chicago, Illinois. These are area-wide market estimates, not Guardian Heating & Cooling Service's quotes. For an exact price, request a written estimate from Guardian Heating & Cooling Service.
What pricing terms does Guardian Heating & Cooling Service publish on their website?
Guardian Heating & Cooling Service's website publishes: 30% off, maintenance program, 0% financing. Promotions and plans change — confirm currently-available terms with Guardian Heating & Cooling Service before acting.
Does Guardian Heating & Cooling Service do Furnace Repair in Chicago, IL?
Yes. Guardian Heating & Cooling Service lists Furnace Repair among its services and serves Chicago, IL and Repair Chicago, IL. Call +1-773-377-9568 for a quote.
Does Guardian Heating & Cooling Service do Emergency HVAC Service in Chicago, IL?
Yes. Guardian Heating & Cooling Service lists Emergency HVAC Service among its services and serves Chicago, IL and Repair Chicago, IL. Call +1-773-377-9568 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Guardian Heating & Cooling Service (this company) ⭐ Blower & Inducer Motor Repair |
84/100 | 4.8★ (1,215+) | 73+ |
Besco Air Inc. ⭐ Highest Vouched Score |
94/100 | 4.9★ (1,475+) | 40+ |
| 70/100 | 4.9★ (145+) | 6+ | |
Browns Heating & Cooling ⭐ Best for Combustion-Safety Diagnosis · ⭐ Most Transparent Pricing · ⭐ Best for Heat-Exchanger Replacement |
79/100 | 4.9★ (205+) | 10+ |
Listed in
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Profile last updated July 24, 2026.