24/7 Available · Joliet
24-Hour HVAC Companies in Joliet, IL — Always Available
Emergencies don't keep business hours. These hvac companies in Joliet are available 24 hours a day, 7 days a week — including holidays.
As of July 2026, RatingsNearMe ranks 16 hvac companies in Joliet, IL by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Zark Heating & Cooling Inc. with a 5.0-star rating from 797 Google reviews and an RNM Score of 88/100. Also in the top tier: Happy Hippo Heating and Cooling and Rousculp's Heating and Cooling. The average rating across all listed hvac companies in Joliet is 4.9 stars from 223 reviews per business on average.
HVAC service in Joliet: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Best Overall
Best Comfort Heating and Cooling
Best Comfort Heating and Cooling stands out as the top-ranked HVAC provider in Joliet due to its consistently high ratings and reputation for reliable service.
Most Reviewed
Pillar Heating and Air Conditioning Service
A high review count indicates broad customer experience and trust, helping you gauge service consistency and reliability.
When choosing an HVAC provider in Joliet, compare recent reviews and ask about warranties and emergency service availability to ensure you get prompt, dependable support year-round.
Local Market Snapshot
16
Businesses listed
4.9★
Avg rating
223
Avg reviews
Jul 4, 2026
Last updated
Top Rated HVAC Companies
Hundreds of 5-star reviews make Joliet’s top-rated HVAC choice clear.
14021 W Illinois Hwy, New Lenox, IL 60451, USATop-rated Joliet HVAC with a perfect 5.0-star rating from nearly 500 reviews.
12563 Old Plank Dr, New Lenox, IL 60451, USATrusted by hundreds in Joliet with a flawless 5.0-star rating from 368 reviews.
2551 Theodore St Suite B, Crest Hill, IL 60403, USAHVAC Companies Rankings in Joliet, IL
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Zark Heating & Cooling Inc.14021 W Illinois Hwy, New Lenox, IL 60451, USA | 5.0★ | 797 |
| #2 | Happy Hippo Heating and Cooling12563 Old Plank Dr, New Lenox, IL 60451, USA | 5.0★ | 492 |
| #3 | Rousculp's Heating and Cooling2551 Theodore St Suite B, Crest Hill, IL 60403, USA | 5.0★ | 368 |
| #4 | ComfortMax Heating and Cooling1002 129th Infantry Dr, Joliet, IL 60435, USA | 4.9★ | 255 |
| #5 | Naranjo Heating & Cooling Specialist Inc.310 N Ottawa St, Joliet, IL 60432, USA | 5.0★ | 75 |
| #6 | Johnstone Supply2302 Oak Leaf St, Joliet, IL 60436, USA | 4.2★ | 36 |
| #7 | Medina's Heating & Air Conditioning512 Henderson Ave, Joliet, IL 60432, USA | 4.8★ | 47 |
| #8 | RCM Heating & Cooling, Inc.1018 Star Ln, New Lenox, IL 60451, USA | 4.9★ | 176 |
| #9 | Johansen & Anderson Inc925 Plainfield Rd, Joliet, IL 60435, USA | 4.8★ | 302 |
| #10 | Best Comfort Heating and Cooling1504 Essington Rd UNIT 3, Joliet, IL 60435, USA | 4.8★ | 294 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All HVAC Companies in Joliet
Joliet HVAC company with a 4.9-star rating from over 250 Google reviews.
1002 129th Infantry Dr, Joliet, IL 60435, USA
Joliet HVAC provider with a flawless 5.0-star rating from 75 local reviews.
310 N Ottawa St, Joliet, IL 60432, USA
Solid 4.2-star rating from 36 reviews for HVAC service in Joliet.
2302 Oak Leaf St, Joliet, IL 60436, USA
Rated 4.8 stars from 47 Google reviews for HVAC in Joliet.
512 Henderson Ave, Joliet, IL 60432, USA
Top-rated Joliet HVAC contractor with 4.9 stars from 176 reviews.
1018 Star Ln, New Lenox, IL 60451, USA
Trusted by hundreds of local customers, holding a stellar 4.8-star rating.
925 Plainfield Rd, Joliet, IL 60435, USA
Consistently rated 4.8 stars by hundreds of local customers in Joliet.
1504 Essington Rd UNIT 3, Joliet, IL 60435, USA
Joliet HVAC provider with 4.8 stars from 279 customer reviews.
2300 McDonough St, Joliet, IL 60436, USA
Joliet's top-rated HVAC provider, earning a flawless 5.0 stars from nearly 200 reviews.
138 Mountain Laurel Ct, Romeoville, IL 60446, USA
Joliet HVAC company with a stellar 4.9-star average from over 100 customer reviews.
23952 S Northern Illinois Dr, Channahon, IL 60410, USA
Exceptional 4.8-star rating from 70 reviews, reflecting top-quality service in Joliet.
320 Water Stone Wy, Joliet, IL 60431, USA
Joliet's top-rated HVAC provider, earning a perfect 5.0 stars from 54 reviews.
2773 Middleton Ct, Aurora, IL 60503, USA
Exceptional 5.0-star rating from 6 Google reviews for Joliet HVAC service.
74 Uno Cir, Joliet, IL 60435, USA
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HVAC Companies in Joliet, IL — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Zark Heating & Cooling Inc. | 88/100 | 5.0 ★ | 797 |
| 2 | Happy Hippo Heating and Cooling | 88/100 | 5.0 ★ | 492 |
| 3 | Rousculp's Heating and Cooling | 88/100 | 5.0 ★ | 368 |
| 4 | ComfortMax Heating and Cooling | 87/100 | 4.9 ★ | 255 |
| 5 | Naranjo Heating & Cooling Specialist Inc. | 82/100 | 5.0 ★ | 75 |
| 6 | Johnstone Supply | 64/100 | 4.2 ★ | 36 |
| 7 | Medina's Heating & Air Conditioning | 76/100 | 4.8 ★ | 47 |
| 8 | RCM Heating & Cooling, Inc. | 85/100 | 4.9 ★ | 176 |
| 9 | Johansen & Anderson Inc | 85/100 | 4.8 ★ | 302 |
| 10 | Best Comfort Heating and Cooling | 85/100 | 4.8 ★ | 294 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
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Frequently Asked Questions — HVAC Companies in Joliet
How do I find the best hvac companies in Joliet?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Joliet on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Joliet licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, IL requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Joliet, IL?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Joliet?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: July 4, 2026.
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