19 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
4 of the 19 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency heating and cooling in Dillon: Simmons One Hour Heating and Air Conditioning, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Simmons One Hour Heating and Air Conditioning | 62 | 4.8★ (1,936) | Laurinburg, 23 mi away | 24/7 |
| 2 | Miller's Plumbing & Electric | 61 | 4.3★ (49) | Dillon | 24/7 |
| 3 | Zeman Electric & Refrigeration | 55 | 4.1★ (18) | Marion, 16 mi away | 24/7 |
| 4 | Fahrenheit Fixers HVAC | 53 | 4.7★ (6) | Laurinburg, 21 mi away | 24/7 |
| 5 | Wheeler Electric Services Inc | 44 | 4.7★ (6) | Marion, 15 mi away | — |
| 6 | Airtek Heating and Cooling LLC | 43 | 4.9★ (35) | Dillon | — |
| 7 | TD Locklear Heating & Air | 41 | 3.0★ (9) | Lumberton, 23 mi away | — |
| 8 | Thermo King of Florence | 39 | 4.6★ (171) | Florence, 23 mi away | Evenings |
| 9 | Cook Comfort Systems LLC | 38 | 4.9★ (61) | Florence, 24 mi away | Sat · Sun |
| 10 | Edwards Refrigeration, Inc | 36 | 4.7★ (25) | Bennettsville, 22 mi away | — |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
#1Simmons One Hour Heating and Air Conditioning
Open 24/7 · 4.8 from 1,936 Google reviews
#2Miller's Plumbing & Electric
Open 24/7 · 4.3 from 49 Google reviews
#3Zeman Electric & Refrigeration
Open 24/7 · 4.1 from 18 Google reviews
Open 24/7 · 4.7 from 6 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,936 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dillon
Ranked #2 because of its Google rating and trade focus: 4.3★ from 49 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.1★ from 18 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laurinburg, 21 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 15 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Dillon
Ranked #6 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lumberton, 23 mi away
Ranked #7 because of its Google rating and trade focus: 3.0★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Florence, 23 mi away
Ranked #8 because of its Google rating and trade focus: 4.6★ from 171 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Florence, 24 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bennettsville, 22 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bennettsville, 23 mi away
Ranked #11 because of its Google rating and trade focus: 4.4★ from 37 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laurinburg, 23 mi away
Ranked #12 because of its Google rating and trade focus: 3.9★ from 45 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 16 mi away
Ranked #13 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marion, 18 mi away
Ranked #14 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bennettsville, 23 mi away
Ranked #15 because of its Google rating and trade focus: 4.1★ from 12 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lumberton, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laurinburg, 22 mi away
Ranked #17 because of its Google rating and trade focus: 3.6★ from 9 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lumberton, 23 mi away
Ranked #18 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 Bennettsville, 22 mi away
Ranked #19 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |