96/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 1,198 Google reviews, open 24/7.
- 4.9★ from 1,198 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2701 S Main St, Bloomington, IL 61704
Best HVAC Contractors in Bloomington, IL (2026)
55 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Bloomington: PRO Air Heating, Cooling & Electrical, CR Score 96/100; 4.9★ from 1,198 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Hermes Service and Sales, posts 24/7 hours; ranked #2 of 55.
- 23
Most-reviewed: Chambers Services, 1,708 Google reviews at 4.7★, the most of 55 ranked; ranked #23.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
55 Bloomington HVAC contractors are ranked here by CR Score, from 8 published factors. 30 are open 24/7, 34 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.9★ across 55 rated businesses.
Top 10 HVAC contractors in Bloomington at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | PRO Air Heating, Cooling & Electrical | 96 | 4.9★ (1,198) | Bloomington | 24/7 | Overall |
| 2 | Hermes Service and Sales | 96 | 5.0★ (646) | Bloomington | 24/7 | Emergencies |
| 3 | Summers Plumbing Heating & Cooling | 95 | 4.9★ (684) | Bloomington | 24/7 | — |
| 4 | Bratcher Heating & Air Conditioning | 95 | 4.9★ (899) | Normal, 3 mi away | 24/7 | — |
| 5 | Edelman Heating, Cooling, Plumbing, Electric & Solar | 94 | 4.9★ (487) | Bloomington | 24/7 | — |
| 6 | Wm. Masters, Inc | 94 | 4.8★ (781) | Bloomington | 24/7 | — |
| 7 | Masters Brothers | 93 | 4.9★ (290) | Bloomington | 24/7 | — |
| 8 | Custom Air Company | 92 | 4.9★ (140) | Bloomington | 24/7 | — |
| 9 | Tiger Plumbing, Heating, Air Conditioning, & Electrical Services | 91 | 4.7★ (1,628) | Bloomington | 24/7 | — |
| 10 | U.S. Mechanical Services | 90 | 4.8★ (84) | Bloomington | 24/7 | — |
The 55 best HVAC contractors in Bloomington, 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 Bloomington
96/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 646 Google reviews, open 24/7.
- 5.0★ from 646 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2503 General Electric Rd, Bloomington, IL 61704
Based in Bloomington
95/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 684 Google reviews, open 24/7.
- 4.9★ from 684 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1524 Lafayette Park Dr Suite #3, Bloomington, IL 61701
Based in Normal, 3 mi away
95/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 899 Google reviews, open 24/7.
- 4.9★ from 899 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1210 Fort Jesse Rd, Normal, IL 61761
Based in Bloomington
94/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 487 Google reviews, open 24/7.
- 4.9★ from 487 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 808 Eldorado Rd Suite 105E, Bloomington, IL 61704
Based in Bloomington
94/100CR ScoreRanked #6 because of its Google rating and availability: 4.8★ from 781 Google reviews, open 24/7.
- 4.8★ from 781 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 401 Olympia Dr, Bloomington, IL 61704
Based in Bloomington
93/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 290 Google reviews, open 24/7.
- 4.9★ from 290 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4109 Wicker Rd, Bloomington, IL 61704
Based in Bloomington
92/100CR ScoreRanked #8 because of its Google rating and availability: 4.9★ from 140 Google reviews, open 24/7.
- 4.9★ from 140 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 316 W Washington St, Bloomington, IL 61701
Based in Bloomington
91/100CR ScoreRanked #9 because of its Google rating and availability: 4.7★ from 1,628 Google reviews, open 24/7.
- 4.7★ from 1,628 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 707 N Lumber St, Bloomington, IL 61701
Based in Bloomington
90/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 84 Google reviews, open 24/7.
- 4.8★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2404 Greyhound Rd, Bloomington, IL 61704
Based in Bloomington
89/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
- 5.0★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#12 D & M Mechanical
Based in Bloomington
89/100CR ScoreRanked #12 because of its Google rating and availability: 4.8★ from 38 Google reviews, open 24/7.
- 4.8★ from 38 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 122 Magoun St, Bloomington, IL 61701
Based in East Peoria, 18 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 306 Google reviews, open 24/7.
- 4.9★ from 306 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 113 Harrison St, Goodfield, IL 61742
Based in Bloomington
88/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 302 Google reviews, open 24/7.
- 4.8★ from 302 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 302 E Locust St, Bloomington, IL 61701
Based in Bloomington
88/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1501 S Main St, Bloomington, IL 61701
Based in Bloomington
87/100CR ScoreRanked #16 because of its Google rating and availability: 4.8★ from 157 Google reviews, open 24/7.
- 4.8★ from 157 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1717 R T Dunn Dr Suite 201-4, Bloomington, IL 61701
Based in Normal, 3 mi away
87/100CR ScoreRanked #17 because of its Google rating and availability: 4.9★ from 158 Google reviews, open 24/7.
- 4.9★ from 158 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1715 Bradford Ln #125, Normal, IL 61761
#18 Hoegger HVAC
Based in Bloomington
87/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1001 Croxton Ave Unit 6, Bloomington, IL 61701
Based in Bloomington
85/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 10 Google reviews, open 24/7.
- 4.9★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 821 8th St, Bloomington, IL 61704
Based in Normal, 1 mi away
85/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1206 S Adelaide St, Normal, IL 61761
Based in Bloomington
84/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 58 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 58 Google reviews
- Hours
- Mon–Sun 5 AM–9 PM
- Address
- 2616 Hall Ct, Bloomington, IL 61704
#22 Emergency Air
Based in Edwardsville, 18 mi away
84/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 24/7.
- 5.0★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bloomington
84/100CR ScoreRanked #23 because of its Google rating and review volume: 4.7★ from 1,708 Google reviews, the most Google reviews on this list (1,708).
- 4.7★ from 1,708 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1102 W Macarthur Ave, Bloomington, IL 61701
Based in Bloomington
84/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.5★ from 402 Google reviews, listed on Google as “HVAC contractor”.
- 4.5★ from 402 Google reviews
- Hours
- Mon–Fri 7 AM–5:30 PM · Sat 7 AM–3 PM · Sun closed
- Address
- 1210 S Main St, Bloomington, IL 61701
Based in Morton, 18 mi away
83/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 225 Eureka St, Goodfield, IL 61742
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 55 ranked HVAC contractors here; the rest are on their profiles.
Also serving Bloomington
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 |
|---|---|---|
| 5 Star Mechanical | 4.4★ (29) | In Bloomington |
| Action Electric & Construction Co | 5.0★ (1) | In Bloomington |
| Air King Inc | 5.0★ (1) | In Bloomington |
| Air Management Products Co. | 5.0★ (1) | In Bloomington |
| BPI Testing, LLC | 5.0★ (1) | In Bloomington |
| Cell Electric | 5.0★ (11) | In Bloomington |
| Cell Heating and Cooling | 5.0★ (1) | In Bloomington |
| comfort heating & cooling | 1.0★ (1) | In Bloomington |
| Corescapes | 4.8★ (24) | In Bloomington |
| Crawford | In Bloomington | |
| D&R Electrical, Inc. | In Bloomington | |
| Edelman Heating, Cooling, Plumbing, Electric & Solar | 5.0★ (2) | In Bloomington |
| Keystone Homes | 4.7★ (12) | In Bloomington |
| Mid Illinois Mechanical | 5.0★ (2) | In Bloomington |
| RDH Plumbing | 4.9★ (74) | In Bloomington |
| Satisfied System: Carpet, Upholstery & Duct Cleaning | 4.8★ (16) | In Bloomington |
| SERVPRO of Bloomington / Pontiac | 4.8★ (115) | In Bloomington |
| Sundown Exteriors, LLC | 4.9★ (405) | In Bloomington |
| Sunkel Plumbing | 4.8★ (336) | In Bloomington |
| Winsupply of Bloomington | 4.9★ (10) | In Bloomington |
How much do HVAC contractors cost in Bloomington?
National price ranges in USD, not adjusted for Bloomington. 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 Bloomington HVAC contractors
We scored 55 Bloomington 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 Bloomington 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 Bloomington: frequently asked questions
Who is the best HVAC contractor in Bloomington?
By CR Score, the highest-ranked HVAC contractor in Bloomington, IL is PRO Air Heating, Cooling & Electrical with a CR Score of 96/100. It has 4.9★ from 1,198 Google reviews. It is open 24/7. Hermes Service and Sales (#2) and Summers Plumbing Heating & Cooling (#3) follow. We ranked 55 HVAC contractors on 8 factors, last updated October 22, 2026.
How many HVAC contractors are there in Bloomington?
ContractorsRanked ranks 55 HVAC contractors serving Bloomington, IL. 34 of them are based in Bloomington; 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 Bloomington are open 24/7?
30 ranked HVAC contractors in Bloomington post 24/7 hours. The highest-ranked are PRO Air Heating, Cooling & Electrical (#1), Hermes Service and Sales (#2) and Summers Plumbing Heating & Cooling (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Bloomington work on weekends?
34 of 55 ranked HVAC contractors post Saturday hours and 30 post Sunday hours. The highest-ranked open Saturdays are PRO Air Heating, Cooling & Electrical (#1), Hermes Service and Sales (#2) and Summers Plumbing Heating & Cooling (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does ac replacement cost in Bloomington?
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 Bloomington. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Bloomington HVAC contractors have?
The median Google rating among 55 rated HVAC contractors in Bloomington is 4.9★, with a median of 32 reviews. Chambers Services has the most, 1,708 reviews, and ranks #23. 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 Bloomington?
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 Bloomington
- October 2026: CR Scores recalculated for 55 hvac contractors serving Bloomington.
More HVAC contractors and Bloomington pages
HVAC contractors near Bloomington
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