43 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Smithfield: Gary Ricks Services Inc, CR Score 67/100; 4.9★ from 647 Google reviews; open 24/7.
Best for emergencies (open 24/7): K&R Heating and Cooling, posts 24/7 hours; ranked #2 of 43.
Most-reviewed: Advanced Heating & Air Conditioning, 376 Google reviews at 4.7★, the most of 43 ranked after Gary Ricks Services Inc; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
43 Smithfield HVAC contractors are ranked here by CR Score, from ten published factors. 14 are open 24/7, 18 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.8★ across 43 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gary Ricks Services Inc | 67 | 4.9★ (647) | Logan, 5 mi away | 24/7 | Overall |
| 2 | K&R Heating and Cooling | 66 | 5.0★ (138) | Smithfield | 24/7 | Emergencies |
| 3 | Mtn Valley Heating and Air Conditioning | 63 | 5.0★ (110) | Logan, 6 mi away | 24/7 | — |
| 4 | Flow Right Heating & Cooling | 63 | 4.9★ (121) | Logan, 6 mi away | 24/7 | — |
| 5 | Christoffersen Heating & Air Conditioning, Inc. | 63 | 4.9★ (93) | Logan, 4 mi away | 24/7 | — |
| 6 | Advanced Heating & Air Conditioning | 63 | 4.7★ (376) | Logan, 6 mi away | 24/7 | Most reviews |
| 7 | JM Mechanical | 62 | 4.7★ (315) | Logan, 4 mi away | — | — |
| 8 | Mtn Valley Heating and Air Conditioning | 61 | 4.7★ (223) | Logan, 15 mi away | 24/7 | — |
| 9 | Alpha Mechanical Heating and Cooling Specialists | 60 | 4.4★ (52) | Logan, 7 mi away | 24/7 | — |
| 10 | Canyon Plumbing & Heating, Inc. | 60 | 4.8★ (162) | Smithfield | — | — |
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 647 Google reviews, the most in Smithfield.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithfield
Ranked #2 because of its Google rating and trade focus: 5.0★ from 138 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 6 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 6 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 121 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 4 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 93 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 6 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 376 Google reviews, listed on Google as “Furnace repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 4 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 315 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Logan, 15 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 223 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 7 mi away
Ranked #9 because of its Google rating and trade focus: 4.4★ from 52 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithfield
Ranked #10 because of its Google rating and trade focus: 4.8★ from 162 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 8 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 250 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brigham City, 25 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 258 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithfield
Ranked #14 because of its Google rating and trade focus: 4.9★ from 64 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 7 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 8 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 6 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hyrum, 16 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 170 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 4 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 7 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 7 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 73 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithfield
Ranked #22 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Logan, 7 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 59 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Smithfield
Ranked #24 because of its Google rating and trade focus: 3.2★ from 17 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Smithfield
Ranked #25 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Heating 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 #42, in CR Score order; each links to its profile. We publish the top 42 of 43 ranked HVAC contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Trujillo Plumbing & Rooter Service | 55 | 4.7★ (92) | 9 mi |
| 28 | Cisco Heating & Air Conditioning | 54 | 3.5★ (6) | 6 mi |
| 42 | K.V. Harris / Tremonton H & C | 49 | 2.3★ (3) | 18 mi |
National price ranges in USD, not adjusted for Smithfield. 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 Utah, Utah Division of Professional Licensing (DOPL) licenses Heating, ventilation, air conditioning and refrigeration work.
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 Utah, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.
We scored 43 Smithfield 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 Smithfield 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 |