Top 50 of 59 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
21 of the 50 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 Cullman: Cullman Appliance & HVAC Repair LLC, 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 | Cullman Appliance & HVAC Repair LLC | 68 | 5.0★ (1,655) | Cullman | 24/7 |
| 2 | Bama Air Systems Mechanical Contractors, Inc | 66 | 5.0★ (431) | Cullman | 24/7 |
| 3 | High Caliber Mechanical | 65 | 5.0★ (178) | Cullman | 24/7 |
| 4 | Valley Heating and Cooling | 64 | 4.9★ (118) | Cullman | 24/7 |
| 5 | A, R & C Specialists | 63 | 4.8★ (115) | Cullman | 24/7 |
| 6 | Proper Climate, Inc | 62 | 4.9★ (54) | Cullman | 24/7 |
| 7 | Jackson Plumbing, Heating, Cooling, Septic, Electrical | 62 | 4.9★ (2,444) | Decatur, 25 mi away | 24/7 |
| 8 | Climate Heating & Cooling | 62 | 4.9★ (46) | Cullman | 24/7 |
| 9 | Duke Heating and Air Systems | 62 | 4.8★ (42) | Cullman | 24/7 |
| 10 | Dye HVAC | 62 | 4.7★ (43) | Cullman | 24/7 |
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.
#1Cullman Appliance & HVAC Repair LLC
Open 24/7 · 5.0 from 1,655 Google reviews
#2Bama Air Systems Mechanical Contractors, Inc
Open 24/7 · 5.0 from 431 Google reviews
Open 24/7 · 5.0 from 178 Google reviews
Open 24/7 · 4.9 from 118 Google reviews
Open 24/7 · 4.8 from 115 Google reviews
Open 24/7 · 4.9 from 54 Google reviews
#7Jackson Plumbing, Heating, Cooling, Septic, Electrical
Open 24/7 · 4.9 from 2,444 Google reviews
Open 24/7 · 4.9 from 46 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 59 is on the HVAC contractors page.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,655 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #2 because of its Google rating and trade focus: 5.0★ from 431 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #3 because of its Google rating and trade focus: 5.0★ from 178 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #4 because of its Google rating and trade focus: 4.9★ from 118 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #5 because of its Google rating and trade focus: 4.8★ from 115 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #6 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Decatur, 25 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 2,444 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #8 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #9 because of its Google rating and trade focus: 4.8★ from 42 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #10 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #11 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #12 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hartselle, 19 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #14 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #15 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 Arab, 23 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arab, 22 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hartselle, 21 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oneonta, 19 mi away
Ranked #19 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 Decatur, 18 mi away
Ranked #20 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 Hartselle, 21 mi away
Ranked #21 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #22 because of its Google rating and trade focus: 5.0★ from 172 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hartselle, 20 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Cullman
Ranked #24 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cullman
Ranked #25 because of its Google rating and trade focus: 5.0★ from 78 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 #50, in CR Score order; each links to its profile.
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 |