hvac repair in Chicago, IL

Ranked by trust — balancing rating quality with review depth

20 businesses found

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Most Trusted ranks by Smart Score — a formula that balances star rating with review volume so that a business with 4.7★ across 2,000 reviews outranks one with 4.9★ across 5 reviews.

Showing hvac repair in Chicago, IL

Rising Stars15 businesses with strong ratings and under 300 reviews

All Temp Heating and Air Conditioning

Highly Trusted

★★★★★

4.92,527 reviews$$$$Open now

4363 W Montrose Ave, Chicago, IL 60630, USA

·Strong 4.9★ rating across 2,527 reviews — consistent quality at scale.
·High review volume signals an established track record.

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Review Rank

→Stable

Pro HVAC Heating and Cooling

Highly Trusted

★★★★★

5.0197 reviews$$$$Open now

2835 N Damen Ave 2R Suite 2R, Chicago, IL 60618, USA

·Strong 5.0★ rating across 197 reviews — consistent quality at scale.

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Review Rank

→Stable

Guardian Heating & Cooling Service

Highly Trusted

★★★★★

4.81,221 reviewsOpen now

3916 N Central Park Ave, Chicago, IL 60618, USA

·Strong 4.8★ rating across 1,221 reviews — consistent quality at scale.
·High review volume signals an established track record.

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Global Heating and Cooling LLC | HVAC

Highly Trusted

★★★★★

4.9308 reviewsOpen now

919 N Ashland Ave, Chicago, IL 60622, USA

·Strong 4.9★ rating across 308 reviews — consistent quality at scale.

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Chicago Comfort HVAC Services

Highly Trusted

★★★★★

4.9271 reviewsOpen now

6127 S University Ave Ste 1162, Chicago, IL 60637, USA

·Strong 4.9★ rating across 271 reviews — consistent quality at scale.

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→Stable

Browns Heating & Cooling

Highly Trusted

★★★★★

4.9207 reviewsOpen now

1 E Erie St, Chicago, IL 60611, USA

·Strong 4.9★ rating across 207 reviews — consistent quality at scale.

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Eco Temp HVAC

Highly Trusted

★★★★★

4.9180 reviews$$$$Open now

1210 S Indiana Ave Apt 4611, Chicago, IL 60605, USA

·Strong 4.9★ rating across 180 reviews — consistent quality at scale.

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→Stable

Chicago Heating & Cooling

Highly Trusted

★★★★★

4.9157 reviewsOpen now

350 N LaSalle St 9th floor, Chicago, IL 60654, USA

·Strong 4.9★ rating across 157 reviews — consistent quality at scale.

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→Stable

Aircor HVAC air conditioning and heating

Trusted

★★★★★

4.8145 reviewsOpen now

2804 W Belmont Ave #106, Chicago, IL 60618, USA

·Strong 4.8★ rating across 145 reviews — consistent quality at scale.

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Review Rank

→Stable

HVAC Furnace AC Repair

Trusted

★★★★★

5.038 reviewsOpen now

1841 W Irving Park Rd, Chicago, IL 60613, USA

·Strong 5.0★ rating across 38 reviews — consistent quality at scale.

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Ralph's Heating and Air conditioning Services

Highly Trusted

★★★★★

4.7206 reviews$$$$Open now

2714 E 79th St, Chicago, IL 60649, USA

·Strong 4.7★ rating across 206 reviews — consistent quality at scale.

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Heating and Air Conditioning in Chicago

Trusted

★★★★★

4.945 reviewsOpen now

143 S Wells St, Chicago, IL 60606, USA

·Strong 4.9★ rating across 45 reviews — consistent quality at scale.

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Chicago Furnace & AC Repair

Trusted

★★★★★

5.018 reviewsOpen now

318 W Adams St #1520, Chicago, IL 60606, USA

·Strong 5.0★ rating across 18 reviews — consistent quality at scale.

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Review Rank

↑Recent reviews above avg

Heating And Air Conditioning Chicago

Trusted

★★★★★

4.714 reviewsOpen now

3347 S Martin Luther King Dr, Chicago, IL 60616, USA

·Solid 4.7★ rating with a meaningful review sample of 14.

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HVAC Services: Heating & Air Conditioning Chicago

Trusted

★★★★★

5.03 reviewsOpen now

4756 N Maplewood Ave, Chicago, IL 60625, USA

·Solid 5.0★ rating with a meaningful review sample of 3.
·Review volume is below competitors — more reviews would sharpen the signal.

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Chicago City Heating & Air Conditioning

Trusted

★★★★★

5.02 reviewsOpen now

1725 W Hubbard St, Chicago, IL 60622, USA

·Solid 5.0★ rating with a meaningful review sample of 2.
·Review volume is below competitors — more reviews would sharpen the signal.

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Heating & Air Conditioning Services Chicago

Trusted

★★★★★

4.29 reviewsOpen now

4386 N Elston Ave, Chicago, IL 60641, USA

·Solid 4.2★ rating with a meaningful review sample of 9.
·Review volume is below competitors — more reviews would sharpen the signal.

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→Stable

Chicago Heating And Air Conditioning

★★★★★

4.016 reviewsOpen now

435 N Wells St, Chicago, IL 60654, USA

·Promising 4.0★ rating, but only 16 reviews — reputation is still forming.

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→Stable

City & Suburban

Highly Trusted

★★★★★

5.0207 reviewsOpen now

1225 N Cleaver St, Chicago, IL 60642, USA

·Strong 5.0★ rating across 207 reviews — consistent quality at scale.

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Review Rank

→Stable

Sensational Heating And Air LLC

Trusted

★★★★★

4.9146 reviewsOpen now

1021 W Adams St Ste 200, Chicago, IL 60607, USA

·Strong 4.9★ rating across 146 reviews — consistent quality at scale.

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Review Rank

→Stable

Rankings are based on public review signals only. No paid placements.

Designed to reduce bad experiences and help you choose with confidence.