5 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Macomb: Hollister Electrical, Plumbing, Heating, Septic & Drains, CR Score 85/100; 4.9★ from 504 Google reviews; open Saturdays until 3 PM.
Most-reviewed: Arnold Brothers Heating And Cooling, 58 Google reviews at 4.2★, the most of 5 ranked after Hollister Electrical, Plumbing, Heating, Septic & Drains; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
5 Macomb HVAC contractors are ranked here by CR Score, from 8 published factors. 1 open Saturdays, based on posted hours. The median Google rating is 4.2★ across 5 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Hollister Electrical, Plumbing, Heating, Septic & Drains | 85 | 4.9★ (504) | Macomb | Sat | Overall |
| 2 | Arnold Brothers Heating And Cooling | 77 | 4.2★ (58) | Macomb | — | Most reviews |
| 3 | EPH Service Co | 73 | 3.1★ (17) | Macomb | — | — |
| 4 | AMP Companies, Inc. Macomb | 73 | 3.0★ (6) | Macomb | — | — |
| 5 | The Solution Heating and Cooling Co. | 71 | 4.6★ (24) | Colonial Park, 19 mi away | — | — |
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.
Ranked #1 because of its Google rating and review volume: 4.9★ from 504 Google reviews, the most Google reviews on this list (504).
Based in Macomb
Ranked #2 because of its Google rating and trade focus: 4.2★ from 58 Google reviews, listed on Google as “HVAC contractor”.
Based in Macomb
Ranked #3 because of its Google rating and trade focus: 3.1★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based in Macomb
Ranked #4 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “HVAC contractor”.
Based in Colonial Park, 19 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 24 Google reviews, listed on Google as “HVAC contractor”.
National price ranges in USD, not adjusted for Macomb. 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 5 Macomb 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 Macomb 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 |