93/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 1,501 Google reviews, open 24/7.
- 4.9★ from 1,501 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 413 W Mondamin St, Minooka, IL 60447
Best HVAC Contractors in Channahon, IL (2026)
411 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Channahon: Comfort First Heating and Cooling, CR Score 93/100; 4.9★ from 1,501 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): TR Miller Heating, Cooling, Plumbing and Electrical, posts 24/7 hours; ranked #2 of 411.
- 2
Most-reviewed: TR Miller Heating, Cooling, Plumbing and Electrical, 10,641 Google reviews at 4.9★, the most of 411 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
411 Channahon HVAC contractors are ranked here by CR Score, from 8 published factors. 193 are open 24/7, 329 open Saturdays and 261 open Sundays, based on posted hours. The median Google rating is 4.9★ across 411 rated businesses.
Top 10 HVAC contractors in Channahon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Comfort First Heating and Cooling | 93 | 4.9★ (1,501) | Minooka, 3 mi away | 24/7 | Overall |
| 2 | TR Miller Heating, Cooling, Plumbing and Electrical | 92 | 4.9★ (10,641) | Plainfield, 16 mi away | 24/7 | Emergencies, Most reviews |
| 3 | TR Miller Heating, Cooling, Plumbing and Electrical | 90 | 4.9★ (2,423) | Tinley Park, 16 mi away | 24/7 | — |
| 4 | Rousculp's Heating and Cooling | 90 | 5.0★ (353) | Crest Hill, 9 mi away | 24/7 | — |
| 5 | AirMaxx Heating and Air Conditioning Services, Inc. | 90 | 4.9★ (111) | Channahon | 24/7 | — |
| 6 | Comfort Services Heating & Air Conditioning | 89 | 4.9★ (1,422) | Plainfield, 16 mi away | 24/7 | — |
| 7 | Yorkville Heating & Air Conditioning | 89 | 5.0★ (612) | Montgomery, 15 mi away | 24/7 | — |
| 8 | EZ-Air Heating & Cooling | 89 | 5.0★ (230) | Morris, 10 mi away | 24/7 | — |
| 9 | Precision Air | 89 | 5.0★ (584) | Plainfield, 16 mi away | 24/7 | — |
| 10 | Pitch Perfect Plumbing Heating & Cooling LLC | 88 | 5.0★ (123) | Minooka, 8 mi away | 24/7 | — |
The 411 best HVAC contractors in Channahon, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Plainfield, 16 mi away
92/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 10,641 Google reviews, the most Google reviews on this list (10,641).
- 4.9★ from 10,641 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11917 S Aero Dr, Plainfield, IL 60585
Based in Tinley Park, 16 mi away
90/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 2,423 Google reviews, open 24/7.
- 4.9★ from 2,423 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8442 183rd St Unit A A, Tinley Park, IL 60487
Based in Crest Hill, 9 mi away
90/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 353 Google reviews, open 24/7.
- 5.0★ from 353 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2551 Theodore St Suite B, Crest Hill, IL 60403
Based in Channahon
90/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 111 Google reviews, open 24/7.
- 4.9★ from 111 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 23952 S Northern Illinois Dr, Channahon, IL 60410
Based in Plainfield, 16 mi away
89/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 1,422 Google reviews, open 24/7.
- 4.9★ from 1,422 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12461 S Industrial Dr E, Plainfield, IL 60585
Based in Montgomery, 15 mi away
89/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 612 Google reviews, open 24/7.
- 5.0★ from 612 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Morris, 10 mi away
89/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 230 Google reviews, open 24/7.
- 5.0★ from 230 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1225 Cemetery Rd, Morris, IL 60450
Based in Plainfield, 16 mi away
89/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 584 Google reviews, open 24/7.
- 5.0★ from 584 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12515 Rhea Dr, Plainfield, IL 60585
Based in Minooka, 8 mi away
88/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 123 Google reviews, open 24/7.
- 5.0★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Joliet, 8 mi away
88/100CR ScoreRanked #11 because of its Google rating and availability: 4.8★ from 274 Google reviews, open 24/7.
- 4.8★ from 274 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2300 McDonough St, Joliet, IL 60436
Based in New Lenox, 14 mi away
88/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 435 Google reviews, open 24/7.
- 4.9★ from 435 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 897 Country Creek Dr, New Lenox, IL 60451
Based in Joliet, 9 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 290 Google reviews, open 24/7.
- 4.8★ from 290 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1504 Essington Rd UNIT 3, Joliet, IL 60435
Based in Yorkville, 19 mi away
88/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 1,031 Google reviews, open 24/7.
- 4.9★ from 1,031 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 724 E Veterans Pkwy Suite A, Yorkville, IL 60560
Based in Joliet, 10 mi away
88/100CR ScoreRanked #15 because of its Google rating and availability: 4.8★ from 301 Google reviews, open 24/7.
- 4.8★ from 301 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 925 Plainfield Rd, Joliet, IL 60435
Based in Aurora, 23 mi away
88/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 1,637 Google reviews, open 24/7.
- 4.9★ from 1,637 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 700 Terry Ave, Aurora, IL 60506
Based in New Lenox, 16 mi away
88/100CR ScoreRanked #17 because of its Google rating and availability: 4.9★ from 539 Google reviews, open 24/7.
- 4.9★ from 539 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21607 S Schoolhouse Rd, New Lenox, IL 60451
Based in Naperville, 25 mi away
87/100CR ScoreRanked #18 because of its Google rating and availability: 4.9★ from 1,929 Google reviews, open 24/7.
- 4.9★ from 1,929 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 512 W 5th Ave, Naperville, IL 60563
Based in Mokena, 22 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 664 Google reviews, open 24/7.
- 5.0★ from 664 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8508 W 192nd St, Mokena, IL 60448
Based in Aurora, 24 mi away
87/100CR ScoreRanked #20 because of its Google rating and availability: 4.7★ from 5,573 Google reviews, open 24/7.
- 4.7★ from 5,573 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4255 Meridian Pkwy Suite 101, Aurora, IL 60504
Based in Bolingbrook, 20 mi away
87/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 330 Google reviews, open 24/7.
- 5.0★ from 330 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 370 S Bolingbrook Dr, Bolingbrook, IL 60440
Based in Coal City, 5 mi away
87/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Montgomery, 22 mi away
87/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 434 Google reviews, open 24/7.
- 5.0★ from 434 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1554 Crescent Lake Dr, Montgomery, IL 60538
Based in Frankfort, 20 mi away
87/100CR ScoreRanked #24 because of its Google rating and availability: 4.8★ from 1,060 Google reviews, open 24/7.
- 4.8★ from 1,060 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 101 Ontario St, Frankfort, IL 60423
Based in Minooka, 6 mi away
87/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 104 Google reviews, open 24/7.
- 4.9★ from 104 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
HVAC contractors ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 411 ranked HVAC contractors here; the rest are on their profiles.
Also serving Channahon
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| AAA Comfort Heating & Air Conditioning | 3.0★ (2) | 11 mi |
| AM/FM Plumbing & Services, INC. | 5.0★ (231) | In Channahon |
| Blue & Green #1 Services - Landscaping and HVAC | 5.0★ (2) | 10 mi |
| Caltemp Inc | 5.0★ (2) | 9 mi |
| Comfort Zone Service | 5.0★ (296) | 21 mi |
| Crown Home Services | 5.0★ (2) | 14 mi |
| Dutchman Construction Corporation | 5.0★ (2) | 11 mi |
| Eclipse Heating & Air, Inc. | 4.0★ (2) | 14 mi |
| Edwards Heating & Cooling | 4.5★ (15) | 3 mi |
| H & N Plumbing & Heating | 5.0★ (2) | 14 mi |
| Heat Medics Heating & Cooling, LLC | 5.0★ (131) | 19 mi |
| Joliet Boiler & Welding Co Inc | 5.0★ (2) | 12 mi |
| Knights HVAC | 5.0★ (2) | 15 mi |
| Maxx Air Repair | In Channahon | |
| Midwest Service Professionals | 5.0★ (1) | In Channahon |
| Quick Comfort Heating & Cooling | 5.0★ (2) | 12 mi |
| Schuler Heating & Cooling, Inc. | 4.6★ (42) | 8 mi |
| Southwest Mechanical, Inc | 3.0★ (2) | 6 mi |
| TODD's HVAC Services | 5.0★ (2) | 14 mi |
| Wind Crest Heating & Cooling | 5.0★ (2) | 9 mi |
How much do HVAC contractors cost in Channahon?
National price ranges in USD, not adjusted for Channahon. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
When to hire an HVAC contractor in Illinois
In Illinois, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
How we ranked Channahon HVAC contractors
We scored 411 Channahon HVAC contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Channahon data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
HVAC contractors in Channahon: frequently asked questions
Who is the best HVAC contractor in Channahon?
By CR Score, the highest-ranked HVAC contractor in Channahon, IL is Comfort First Heating and Cooling with a CR Score of 93/100. It has 4.9★ from 1,501 Google reviews. It is open 24/7. TR Miller Heating, Cooling, Plumbing and Electrical (#2) and TR Miller Heating, Cooling, Plumbing and Electrical (#3) follow. We ranked 411 HVAC contractors on 8 factors, last updated October 22, 2026.
How many HVAC contractors are there in Channahon?
ContractorsRanked ranks 411 HVAC contractors serving Channahon, IL. 3 of them are based in Channahon; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Channahon are open 24/7?
193 ranked HVAC contractors in Channahon post 24/7 hours. The highest-ranked are Comfort First Heating and Cooling (#1), TR Miller Heating, Cooling, Plumbing and Electrical (#2) and TR Miller Heating, Cooling, Plumbing and Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Channahon work on weekends?
329 of 411 ranked HVAC contractors post Saturday hours and 261 post Sunday hours. The highest-ranked open Saturdays are Comfort First Heating and Cooling (#1), TR Miller Heating, Cooling, Plumbing and Electrical (#2) and TR Miller Heating, Cooling, Plumbing and Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Channahon?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Channahon. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Channahon HVAC contractors have?
The median Google rating among 411 rated HVAC contractors in Channahon is 4.9★, with a median of 21 reviews. TR Miller Heating, Cooling, Plumbing and Electrical has the most, 10,641 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in Channahon?
In Illinois, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
How does ContractorsRanked rank HVAC contractors?
Each HVAC contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Channahon
- October 2026: CR Scores recalculated for 411 hvac contractors serving Channahon.
- October 2026: 1 duplicate listing merged.
More HVAC contractors and Channahon pages
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- Window installers in Channahon506 ranked
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- Garage door repair companies in Channahon50 ranked
- Foundation repair companies in Channahon112 ranked
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