92/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 316 Google reviews, open 24/7.
- 4.8★ from 316 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 340 E Floyd Baker Blvd, Gaffney, SC 29340
Best HVAC Contractors in Gaffney, SC (2026)
111 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Gaffney: Childers Heating & Air Conditioning, CR Score 92/100; 4.8★ from 316 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Davis Services, Inc., posts 24/7 hours; ranked #2 of 111.
- 2
Most-reviewed: Davis Services, Inc., 3,515 Google reviews at 4.8★, the most of 111 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
111 Gaffney HVAC contractors are ranked here by CR Score, from 8 published factors. 38 are open 24/7, 61 open Saturdays and 44 open Sundays, based on posted hours. The median Google rating is 4.8★ across 111 rated businesses.
Top 10 HVAC contractors in Gaffney at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Childers Heating & Air Conditioning | 92 | 4.8★ (316) | Gaffney | 24/7 | Overall |
| 2 | Davis Services, Inc. | 91 | 4.8★ (3,515) | Spartanburg, 16 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Joel Greene's Heating & Air, Inc. | 91 | 5.0★ (82) | Gaffney | 24/7 | — |
| 4 | Childers Heating & Air Conditioning | 89 | 4.9★ (815) | Spartanburg, 17 mi away | 24/7 | — |
| 5 | At Your Service Heating & Air | 89 | 4.9★ (993) | Spartanburg, 21 mi away | 24/7 | — |
| 6 | Piedmont HVAC Plumbing Chimney LLC | 88 | 5.0★ (214) | Shelby, 17 mi away | 24/7 | — |
| 7 | Buckshot Services Inc. | 87 | 4.5★ (49) | Gaffney | 24/7 | — |
| 8 | M&J Mechanical Contractor LLC | 87 | 4.7★ (15) | Gaffney | 24/7 | — |
| 9 | Priority Heating & Air, LLC | 86 | 4.8★ (125) | Spartanburg, 14 mi away | 24/7 | — |
| 10 | Five Star Plumbing Heating Cooling | 85 | 4.7★ (216) | Spartanburg, 18 mi away | 24/7 | — |
The 111 best HVAC contractors in Gaffney, ranked
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.
Based in Spartanburg, 16 mi away
91/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 3,515 Google reviews, the most Google reviews on this list (3,515).
- 4.8★ from 3,515 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 111 Davis Rd, Spartanburg, SC 29303
Based in Gaffney
91/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 82 Google reviews, open 24/7.
- 5.0★ from 82 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 158 Northey St, Gaffney, SC 29340
Based in Spartanburg, 17 mi away
89/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 815 Google reviews, open 24/7.
- 4.9★ from 815 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 405 S Pine St Suite C, Spartanburg, SC 29302
Based in Spartanburg, 21 mi away
89/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 993 Google reviews, open 24/7.
- 4.9★ from 993 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 230 Forest Hills Rd, Spartanburg, SC 29303
Based in Shelby, 17 mi away
88/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 214 Google reviews, open 24/7.
- 5.0★ from 214 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1607 E Marion St, Shelby, NC 28150
Based in Gaffney
87/100CR ScoreRanked #7 because of its Google rating and availability: 4.5★ from 49 Google reviews, open 24/7.
- 4.5★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 179 Hyatt St, Gaffney, SC 29341
Based in Gaffney
87/100CR ScoreRanked #8 because of its Google rating and availability: 4.7★ from 15 Google reviews, open 24/7.
- 4.7★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Spartanburg, 14 mi away
86/100CR ScoreRanked #9 because of its Google rating and availability: 4.8★ from 125 Google reviews, open 24/7.
- 4.8★ from 125 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 475 Burns Rd, Spartanburg, SC 29307
Based in Spartanburg, 18 mi away
85/100CR ScoreRanked #10 because of its Google rating and availability: 4.7★ from 216 Google reviews, open 24/7.
- 4.7★ from 216 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1246 Boiling Springs Rd, Spartanburg, SC 29303
Based in Spartanburg, 22 mi away
85/100CR ScoreRanked #11 because of its Google rating and availability: 4.8★ from 227 Google reviews, open 24/7.
- 4.8★ from 227 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 544 Lundquist Dr, Spartanburg, SC 29301
Based in Spartanburg, 15 mi away
84/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 24/7.
- 5.0★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1923 E Main St, Spartanburg, SC 29307
Based in Boiling Springs, 19 mi away
84/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 30 Google reviews, open 24/7.
- 5.0★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3394 Boiling Springs Rd, Boiling Springs, SC 29316
Based in Spartanburg, 22 mi away
83/100CR ScoreRanked #14 because of its Google rating and availability: 4.8★ from 59 Google reviews, open 24/7.
- 4.8★ from 59 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 117 State Rd S-42-3395, Moore, SC 29369
#15 Bulldog Services Co, Inc. - HVAC Contractors, Plumbing Installation & Repair Services in Inman, SC
Based in Greer, 25 mi away
83/100CR ScoreRanked #15 because of its Google rating and availability: 4.8★ from 85 Google reviews, open 24/7.
- 4.8★ from 85 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18 S Main St, Inman, SC 29349
Based in Boiling Springs, 10 mi away
83/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 486 Dewberry Rd, Cowpens, SC 29330
Based in Boiling Springs, 19 mi away
83/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
- 5.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3910 SC-9, Boiling Springs, SC 29316
Based in Spartanburg, 24 mi away
83/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 179 Google reviews
- Hours
- Mon–Thu 8 AM–8 PM · Fri–Sat 8 AM–6 PM · Sun 1 PM–6 PM
- Address
- 300 Bulman Rd, Roebuck, SC 29376
Based in Gastonia, 22 mi away
82/100CR ScoreRanked #19 because of its Google rating and availability: 4.8★ from 44 Google reviews, open 24/7.
- 4.8★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5430 Country Pines Dr, Gastonia, NC 28052
Based in Boiling Springs, 19 mi away
82/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 841 Deepwood Ct, Boiling Springs, SC 29316
#21 One Call HVAC
Based in Spartanburg, 21 mi away
82/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 300 Southport Rd Unit B, Roebuck, SC 29376
Based in Gaffney
82/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 1429 W Floyd Baker Blvd #234, Gaffney, SC 29341
Based in Boiling Springs, 22 mi away
82/100CR ScoreRanked #23 because of its Google rating and availability: 4.8★ from 21 Google reviews, open 24/7.
- 4.8★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 285 State Rd S-42-838, Inman, SC 29349
Based in Gaffney
81/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.2★ from 55 Google reviews, listed on Google as “HVAC contractor”.
- 4.2★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 427 2nd St, Gaffney, SC 29340
Based in Spartanburg, 24 mi away
81/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 144 Google reviews, open 24/7.
- 4.9★ from 144 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 141 Turnstone Ln, Spartanburg, SC 29301
HVAC contractors ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 111 ranked HVAC contractors here; the rest are on their profiles.
Also serving Gaffney
20 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 |
|---|---|---|
| Carolina Heating & Cooling Inc | 3.0★ (2) | 20 mi |
| Collins Heating & AC | 1.0★ (1) | 12 mi |
| Cummins Heating & Air | 5.0★ (1) | 19 mi |
| D.B lll LLC. Heating & Air | 5.0★ (2) | 17 mi |
| Do-Rite Services | 5.0★ (8) | 22 mi |
| EAS Inc | 3.5★ (2) | 22 mi |
| Flanagan's Heating & Cooling | 5.0★ (6) | 24 mi |
| Frady's Heating & Air | 5.0★ (2) | In Gaffney |
| Good's Air Conditioning Heating | 5.0★ (5) | 24 mi |
| Harris Heating and Air Conditioning | In Gaffney | |
| ICR Plumbing Systems, Inc. | 4.4★ (15) | In Gaffney |
| Integrity Comfort Solutions | 5.0★ (3) | 22 mi |
| Minor Repair Heating & Air | 5.0★ (1) | In Gaffney |
| P & C Mechanical Inc | 4.6★ (15) | 22 mi |
| Palmetto Heating & Air | In Gaffney | |
| The Cooling Crew | 5.0★ (2) | 21 mi |
| The Plumbing Doctor,LLC. | 4.5★ (23) | In Gaffney |
| Total Comfort Installations (TCI) | In Gaffney | |
| TSC | 5.0★ (2) | 18 mi |
| Worthy Plumbing & Heating | 2.7★ (3) | 16 mi |
How much do HVAC contractors cost in Gaffney?
National price ranges in USD, not adjusted for Gaffney. 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 |
How to check an HVAC contractor's license in South Carolina
In South Carolina, South Carolina Contractor’s Licensing Board (LLR) licenses Mechanical contractor licenses for commercial work; residential specialty contractors register with the Residential Builders Commission.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
When to hire an HVAC contractor in South Carolina
In South Carolina, 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.
How we ranked Gaffney HVAC contractors
We scored 111 Gaffney 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 Gaffney 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 |
HVAC contractors in Gaffney: frequently asked questions
Who is the best HVAC contractor in Gaffney?
By CR Score, the highest-ranked HVAC contractor in Gaffney, SC is Childers Heating & Air Conditioning with a CR Score of 92/100. It has 4.8★ from 316 Google reviews. It is open 24/7. Davis Services, Inc. (#2) and Joel Greene's Heating & Air, Inc. (#3) follow. We ranked 111 HVAC contractors on 8 factors, last updated October 22, 2026.
How many HVAC contractors are there in Gaffney?
ContractorsRanked ranks 111 HVAC contractors serving Gaffney, SC. 6 of them are based in Gaffney; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Gaffney are open 24/7?
38 ranked HVAC contractors in Gaffney post 24/7 hours. The highest-ranked are Childers Heating & Air Conditioning (#1), Davis Services, Inc. (#2) and Joel Greene's Heating & Air, Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Gaffney work on weekends?
61 of 111 ranked HVAC contractors post Saturday hours and 44 post Sunday hours. The highest-ranked open Saturdays are Childers Heating & Air Conditioning (#1), Davis Services, Inc. (#2) and Joel Greene's Heating & Air, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in South Carolina?
In South Carolina, South Carolina Contractor’s Licensing Board (LLR) handles licensing and covers Mechanical contractor licenses for commercial work; residential specialty contractors register with the Residential Builders Commission.
How much does ac replacement cost in Gaffney?
AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Gaffney. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Gaffney HVAC contractors have?
The median Google rating among 111 rated HVAC contractors in Gaffney is 4.8★, with a median of 17 reviews. Davis Services, Inc. has the most, 3,515 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire an HVAC contractor in Gaffney?
In South Carolina, 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.
Update log for Gaffney
- October 2026: CR Scores recalculated for 111 hvac contractors serving Gaffney.
More HVAC contractors and Gaffney pages
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