539 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Monee: Merts Heating & Air Conditioning, CR Score 62/100; 4.8★ from 1,449 Google reviews; open 24/7.
Best for emergencies (open 24/7): TR Miller Heating, Cooling, Plumbing and Electrical, posts 24/7 hours; ranked #2 of 539.
Most-reviewed: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 27,709 Google reviews at 4.7★, the most of 539 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
539 Monee HVAC contractors are ranked here by CR Score, from ten published factors. 229 are open 24/7, 406 open Saturdays and 309 open Sundays, based on posted hours. The median Google rating is 4.9★ across 539 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Merts Heating & Air Conditioning | 62 | 4.8★ (1,449) | Steger, 7 mi away | 24/7 | Overall |
| 2 | TR Miller Heating, Cooling, Plumbing and Electrical | 62 | 4.9★ (2,423) | Tinley Park, 12 mi away | 24/7 | Emergencies |
| 3 | Air Source 1 Heating & Air Conditioning | 62 | 5.0★ (664) | Mokena, 9 mi away | 24/7 | — |
| 4 | King Heating, Cooling & Plumbing | 62 | 4.8★ (1,060) | Frankfort, 7 mi away | 24/7 | — |
| 5 | King Heating, Cooling & Plumbing | 61 | 4.7★ (3,996) | Oak Forest, 13 mi away | 24/7 | — |
| 6 | Climate Control Systems | 61 | 4.9★ (430) | Frankfort, 7 mi away | 24/7 | — |
| 7 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 61 | 4.8★ (3,722) | Crestwood, 15 mi away | 24/7 | — |
| 8 | Four Seasons Heating, Air Conditioning, Plumbing, & Electric | 61 | 4.7★ (27,709) | Chicago, 23 mi away | 24/7 | Most reviews |
| 9 | Summers Plumbing Heating & Cooling | 61 | 4.9★ (4,666) | Crown Point, 20 mi away | 24/7 | — |
| 10 | Hoekstra Heating & Air Conditioning | 61 | 4.9★ (2,200) | Homewood, 11 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 1,449 Google reviews, listed on Google as “Furnace repair service”.
Based in Tinley Park, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 2,423 Google reviews, listed on Google as “HVAC contractor”.
Based in Mokena, 9 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 664 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Frankfort, 7 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,060 Google reviews, listed on Google as “HVAC contractor”.
Based in Oak Forest, 13 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 3,996 Google reviews, listed on Google as “HVAC contractor”.
Based in Frankfort, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 430 Google reviews, listed on Google as “HVAC contractor”.
Based in Crestwood, 15 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 3,722 Google reviews, listed on Google as “HVAC contractor”.
Based in Chicago, 23 mi away
Ranked #8 because of its Google rating and review volume: 4.7★ from 27,709 Google reviews, the most in Monee.
Based in Crown Point, 20 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 4,666 Google reviews, listed on Google as “HVAC contractor”.
Based in Homewood, 11 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 2,200 Google reviews, listed on Google as “HVAC contractor”.
Based in Mokena, 10 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 440 Google reviews, listed on Google as “HVAC contractor”.
Based in Mokena, 9 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 428 Google reviews, listed on Google as “Furnace repair service”.
Based in New Lenox, 11 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 539 Google reviews, listed on Google as “HVAC contractor”.
Based in Mokena, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 282 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Mokena, 10 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 440 Google reviews, listed on Google as “HVAC contractor”.
Based in Cedar Lake, 14 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 2,179 Google reviews, listed on Google as “Heating contractor”.
Based in New Lenox, 13 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 435 Google reviews, listed on Google as “HVAC contractor”.
Based in Bridgeview, 20 mi away
Ranked #18 because of its Google rating and trade focus: 4.7★ from 4,200 Google reviews, listed on Google as “HVAC contractor”.
Based in Plainfield, 16 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 408 Google reviews, listed on Google as “HVAC contractor”.
Based in Alsip, 18 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 842 Google reviews, listed on Google as “Heating contractor”.
Based in Tinley Park, 10 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 201 Google reviews, listed on Google as “HVAC contractor”.
Based in Frankfort, 6 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 94 Google reviews, listed on Google as “HVAC contractor”.
Based in Mokena, 10 mi away
Ranked #23 because of its Google rating and trade focus: 4.5★ from 816 Google reviews, listed on Google as “HVAC contractor”.
Based in Mokena, 11 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 296 Google reviews, listed on Google as “HVAC contractor”.
Based in New Lenox, 11 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “HVAC contractor”.
#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 539 ranked HVAC contractors here; the rest are on their profiles.
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 |
|---|---|---|
| 4 Brothers Sewer and Plumbing Service | 4.6★ (166) | 13 mi |
| Appliance Repair By TMK | 3.5★ (2) | 12 mi |
| Artesian Plumbing, Heating & Cooling, Inc. | 3.0★ (2) | 9 mi |
| CMK Contractors Inc | 5.0★ (2) | 13 mi |
| Comfort Zone Service | 4.9★ (110) | 16 mi |
| DB Services | 5.0★ (2) | 11 mi |
| Freebreeze Heating & Cooling | In Monee | |
| Heat Medics Heating & Cooling, LLC | 5.0★ (131) | 12 mi |
| HVAC Masters | 5.0★ (2) | 14 mi |
| KC Refrigeration and HVAC | 3.0★ (2) | 12 mi |
| Kelly Boiler Co | 5.0★ (1) | In Monee |
| KJR Repair | 5.0★ (2) | 9 mi |
| Knights HVAC | 5.0★ (2) | 12 mi |
| Lake Effect Heating and Cooling | 5.0★ (2) | 9 mi |
| Sendra Service Corporation | 4.5★ (2) | 11 mi |
| Service Tech Heating & Cooling Inc. | 5.0★ (15) | 6 mi |
| TODD's HVAC Services | 5.0★ (2) | 13 mi |
| Vertical Plumbing | 4.7★ (262) | In Monee |
| Water Heater Repair And Installation | 5.0★ (1) | In Monee |
| Water Heater Specialists | 5.0★ (1) | In Monee |
National price ranges in USD, not adjusted for Monee. 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 |
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.
We scored 539 Monee HVAC contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Monee data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |