37 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ionia: Canfield Plumbing & Heating, CR Score 61/100; 4.9★ from 2,280 Google reviews; open 24/7.
Best for emergencies (open 24/7): Home Experts Heating, Cooling and Plumbing, posts 24/7 hours; ranked #2 of 37.
Most-reviewed: Service Professor, 1,531 Google reviews at 4.9★, the most of 37 ranked after Canfield Plumbing & Heating; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
37 Ionia HVAC contractors are ranked here by CR Score, from ten published factors. 8 are open 24/7, 15 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.9★ across 37 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Canfield Plumbing & Heating | 61 | 4.9★ (2,280) | Forest Hills, 14 mi away | 24/7 | Overall |
| 2 | Home Experts Heating, Cooling and Plumbing | 60 | 4.6★ (28) | Ionia | 24/7 | Emergencies |
| 3 | Service Professor | 60 | 4.9★ (1,531) | Grand Ledge, 24 mi away | Sat · Sun · Evenings | Most reviews |
| 4 | Aire Serv of Mid Michigan | 59 | 4.9★ (360) | Grand Ledge, 23 mi away | 24/7 | — |
| 5 | Professional Heating | 58 | 4.9★ (42) | Ionia | Sat · Evenings | — |
| 6 | Wilson Heating, Cooling & Plumbing Inc | 58 | 4.9★ (169) | Ionia | — | — |
| 7 | Indoor Climate Solutions | 57 | 4.9★ (69) | Kentwood, 22 mi away | 24/7 | — |
| 8 | Boroff Mechanical PLC | 57 | 5.0★ (19) | Belding, 15 mi away | 24/7 | — |
| 9 | Russell Plumbing & Heating | 57 | 4.8★ (620) | Greenville, 15 mi away | — | — |
| 10 | Parker-Arntz Plumbing & Heating | 56 | 4.3★ (133) | Greenville, 17 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 2,280 Google reviews, the most in Ionia.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ionia
Ranked #2 because of its Google rating and trade focus: 4.6★ from 28 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Ledge, 24 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,531 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Ledge, 23 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 360 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ionia
Ranked #5 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ionia
Ranked #6 because of its Google rating and trade focus: 4.9★ from 169 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kentwood, 22 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 69 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Belding, 15 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 620 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 17 mi away
Ranked #10 because of its Google rating and trade focus: 4.3★ from 133 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 17 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 715 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Forest Hills, 17 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Ionia
Ranked #13 because of its Google rating and trade focus: 4.2★ from 80 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 23 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Forest Hills, 20 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 20 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 18 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Comstock Park, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.0★ from 15 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Comstock Park, 16 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greenville, 16 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grandville, 24 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Rapids, 21 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Grand Ledge, 23 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Ledge, 24 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Ledge, 23 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #37, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Cooper Mechanical, LLC | 51 | 3.8★ (43) | 11 mi |
| 27 | Advanced Plumbing & Mechanical LLC | 50 | 4.7★ (32) | 21 mi |
| 28 | Quality Air Heating & Cooling | 50 | 4.3★ (22) | 24 mi |
| 29 | Lake to Lake Heating & Cooling Mechanical Services | 49 | 4.7★ (7) | 17 mi |
| 30 | Rapid Ready Heating And Cooling LLC | 49 | 5.0★ (12) | 22 mi |
| 31 | Wolf Heating & Cooling | 49 | 5.0★ (9) | 20 mi |
| 32 | C & N Heating & Cooling LLC | 48 | 4.2★ (63) | 25 mi |
| 33 | Taylor Heating & Cooling | 48 | 4.6★ (10) | 22 mi |
| 34 | J&E Heating and Cooling LLC. | 48 | 3.7★ (3) | 23 mi |
| 35 | Grand Heating and Cooling | 46 | 3.7★ (3) | 24 mi |
| 36 | Rod's Plumbing & Heating Llc | 44 | 4.3★ (24) | 24 mi |
| 37 | Lake Michigan Carpet Cleaning | 42 | 4.2★ (36) | 24 mi |
11 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 |
|---|---|---|
| BPH Mechanical Services | 5.0★ (1) | 15 mi |
| Cheaper Plumbing & Heating | 1.0★ (1) | 22 mi |
| E.B.I Heating & Cooling | 23 mi | |
| Heating And Cooling Greenville | Furnace Repair | 18 mi | |
| My-3-Sons Heating & Cooling, LLC | 8 mi | |
| Sears Heating and Air Conditioning | In Ionia | |
| Sears Heating and Air Conditioning | 17 mi | |
| Synergy Test & Balance | 20 mi | |
| T-Mechanical, LLC | 23 mi | |
| Van Strien Heating & Plumbing | 16 mi | |
| WMPM MECHANICAL | 5.0★ (1) | 15 mi |
National price ranges in USD, not adjusted for Ionia. 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 Michigan, Michigan LARA, Bureau of Construction Codes licenses Mechanical contractor licenses.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
In Michigan, 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 37 Ionia 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 Ionia 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 |