91/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 3,506 Google reviews, open 24/7.
- 4.9★ from 3,506 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 407 E Long Ave, Gastonia, NC 28054
Best HVAC Contractors in Kings Mountain, NC (2026)
168 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Kings Mountain: GSM Services, CR Score 91/100; 4.9★ from 3,506 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Morris-Jenkins, posts 24/7 hours; ranked #2 of 168.
- 2
Most-reviewed: Morris-Jenkins, 33,060 Google reviews at 4.9★, the most of 168 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
168 Kings Mountain HVAC contractors are ranked here by CR Score, from 8 published factors. 52 are open 24/7, 103 open Saturdays and 72 open Sundays, based on posted hours. The median Google rating is 4.9★ across 168 rated businesses.
Top 10 HVAC contractors in Kings Mountain at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | GSM Services | 91 | 4.9★ (3,506) | Gastonia, 9 mi away | 24/7 | Overall |
| 2 | Morris-Jenkins | 90 | 4.9★ (33,060) | Charlotte, 24 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Roland Black Heating, Cooling, Plumbing & Generators | 90 | 4.9★ (1,054) | Gastonia, 10 mi away | 24/7 | — |
| 4 | Piedmont HVAC Plumbing Chimney LLC | 88 | 5.0★ (214) | Shelby, 9 mi away | 24/7 | — |
| 5 | David & Goliath HVAC | 87 | 5.0★ (147) | Gastonia, 11 mi away | 24/7 | — |
| 6 | Andy Lewis Heating & Air Conditioning | 87 | 4.8★ (2,873) | Charlotte, 20 mi away | 24/7 | — |
| 7 | Horne HVAC Charlotte | 87 | 4.9★ (3,048) | Charlotte, 24 mi away | 24/7 | — |
| 8 | One Hour Heating & Air Conditioning of Charlotte | 87 | 4.8★ (5,915) | Charlotte, 24 mi away | 24/7 | — |
| 9 | Bradham Comfort Services, Inc. | 87 | 4.9★ (2,632) | Charlotte, 25 mi away | 24/7 | — |
| 10 | Liberty Air LLC | 86 | 5.0★ (343) | Belmont, 19 mi away | 24/7 | — |
The 168 best HVAC contractors in Kings Mountain, 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 Charlotte, 24 mi away
90/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 33,060 Google reviews, the most Google reviews on this list (33,060).
- 4.9★ from 33,060 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13725 S Ridge Dr, Charlotte, NC 28273
Based in Gastonia, 10 mi away
90/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 1,054 Google reviews, open 24/7.
- 4.9★ from 1,054 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 501 E Franklin Blvd, Gastonia, NC 28054
Based in Shelby, 9 mi away
88/100CR ScoreRanked #4 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 Gastonia, 11 mi away
87/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 147 Google reviews, open 24/7.
- 5.0★ from 147 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 711 Willis Rd, Dallas, NC 28034
Based in Charlotte, 20 mi away
87/100CR ScoreRanked #6 because of its Google rating and availability: 4.8★ from 2,873 Google reviews, open 24/7.
- 4.8★ from 2,873 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9300 N Lakebrook Rd, Charlotte, NC 28214
Based in Charlotte, 24 mi away
87/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 3,048 Google reviews, open 24/7.
- 4.9★ from 3,048 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6805 Craig St, Charlotte, NC 28214
Based in Charlotte, 24 mi away
87/100CR ScoreRanked #8 because of its Google rating and availability: 4.8★ from 5,915 Google reviews, open 24/7.
- 4.8★ from 5,915 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3030 Whitehall Park Dr Suite #1, Charlotte, NC 28273
Based in Charlotte, 25 mi away
87/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 2,632 Google reviews, open 24/7.
- 4.9★ from 2,632 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6128 Rozzelles Ferry Rd, Charlotte, NC 28214
#10 Liberty Air LLC
Based in Belmont, 19 mi away
86/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 343 Google reviews, open 24/7.
- 5.0★ from 343 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Gastonia, 6 mi away
86/100CR ScoreRanked #11 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 Charlotte, 25 mi away
86/100CR ScoreRanked #12 because of its Google rating and availability: 4.8★ from 2,919 Google reviews, open 24/7.
- 4.8★ from 2,919 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10616 Granite St L, Charlotte, NC 28273
Based in Rock Hill, 23 mi away
86/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 812 Google reviews, open 24/7.
- 4.9★ from 812 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5010 Old York Rd, Rock Hill, SC 29732
#14 Native Air, Inc.
Based in Belmont, 14 mi away
86/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 118 Google reviews, open 24/7.
- 4.9★ from 118 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 114 W 1st St, Lowell, NC 28098
Based in Charlotte, 25 mi away
85/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 496 Google reviews, open 24/7.
- 5.0★ from 496 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6128 Brookshire Blvd Suite L, Charlotte, NC 28216
Based in Rock Hill, 23 mi away
85/100CR ScoreRanked #16 because of its Google rating and availability: 4.9★ from 719 Google reviews, open 24/7.
- 4.9★ from 719 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4080 Homestead Rd, Rock Hill, SC 29732
Based in Belmont, 12 mi away
85/100CR ScoreRanked #17 because of its Google rating and availability: 4.9★ from 62 Google reviews, open 24/7.
- 4.9★ from 62 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Gastonia, 16 mi away
85/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 86 Google reviews, open 24/7.
- 5.0★ from 86 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 101 S Main St, Stanley, NC 28164
Based in Gastonia, 13 mi away
85/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 807 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 807 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- 4486 Posterity Ct, Gastonia, NC 28056
Based in Clover, 16 mi away
85/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 105 Google reviews, open 24/7.
- 4.9★ from 105 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5580 Hwy 557 STE 102, Clover, SC 29710
Based in Gastonia, 12 mi away
85/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 42 Google reviews, open 24/7.
- 4.9★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2759 E Ozark Ave, Gastonia, NC 28054
Based in Gastonia, 11 mi away
85/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 444 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 444 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 2232 Plastics Dr, Gastonia, NC 28054
#23 Taylored Air LLC
Based in Lincolnton, 16 mi away
84/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 502 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 502 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–2 PM
- Address
- 810 NC-27, Lincolnton, NC 28092
Based in Gaffney, 19 mi away
84/100CR ScoreRanked #24 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 Belmont, 18 mi away
84/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 104 Google reviews, open 24/7.
- 4.9★ from 104 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 902 Belmont Mt Holly Rd, Belmont, NC 28012
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 168 ranked HVAC contractors here; the rest are on their profiles.
Also serving Kings Mountain
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 |
|---|---|---|
| Airstream Heating and Cooling, LLC | 5.0★ (2) | 9 mi |
| Blue Sky Mechanical | 5.0★ (2) | 23 mi |
| Captive Aire Systems | 2.3★ (3) | 9 mi |
| Carolina Heating & Cooling Inc | 3.0★ (2) | In Kings Mountain |
| Dependaworthy | 4.6★ (10) | 24 mi |
| Dynamic Comfort Mechanical LLC | 4.2★ (5) | 25 mi |
| EAS Inc | 3.5★ (2) | In Kings Mountain |
| First Responders Heating and Air Conditioning LLC | 5.0★ (2) | 10 mi |
| Flanagan's Heating & Cooling | 5.0★ (6) | 11 mi |
| Frady's Heating & Air | 5.0★ (2) | 22 mi |
| HVAC Service Corporation | 5.0★ (2) | 10 mi |
| LH Heating & Cooling | 5.0★ (2) | 21 mi |
| Painter's Heating & Air Conditioning, Inc. | 4.2★ (55) | 20 mi |
| Precision Plumbing, Heating & Air | 5.0★ (4) | 24 mi |
| Rust Mechanical, LLC | 5.0★ (2) | 24 mi |
| Tadlock Construction Service’s LLC | 5.0★ (2) | 17 mi |
| TC Mechanical LLC | 5.0★ (2) | In Kings Mountain |
| Top Mechanical Service | 5.0★ (52) | 22 mi |
| Waycaster Mechanical Inc | 5.0★ (2) | 10 mi |
| WHS General Contracting | 4.9★ (266) | 18 mi |
How much do HVAC contractors cost in Kings Mountain?
National price ranges in USD, not adjusted for Kings Mountain. 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 North Carolina
In North Carolina, North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors licenses Heating and air conditioning contractor licenses.
- 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 North Carolina
HVAC demand peaks in summer for cooling and in winter for heating. Spring and fall are the easiest times to book maintenance or a replacement.
How we ranked Kings Mountain HVAC contractors
We scored 168 Kings Mountain 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 Kings Mountain 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 Kings Mountain: frequently asked questions
Who is the best HVAC contractor in Kings Mountain?
By CR Score, the highest-ranked HVAC contractor in Kings Mountain, NC is GSM Services with a CR Score of 91/100. It has 4.9★ from 3,506 Google reviews. It is open 24/7. Morris-Jenkins (#2) and Roland Black Heating, Cooling, Plumbing & Generators (#3) follow. We ranked 168 HVAC contractors on 8 factors, last updated October 22, 2026.
How many HVAC contractors are there in Kings Mountain?
ContractorsRanked ranks 168 HVAC contractors serving Kings Mountain, NC. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Kings Mountain are open 24/7?
52 ranked HVAC contractors in Kings Mountain post 24/7 hours. The highest-ranked are GSM Services (#1), Morris-Jenkins (#2) and Roland Black Heating, Cooling, Plumbing & Generators (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Kings Mountain work on weekends?
103 of 168 ranked HVAC contractors post Saturday hours and 72 post Sunday hours. The highest-ranked open Saturdays are GSM Services (#1), Morris-Jenkins (#2) and Roland Black Heating, Cooling, Plumbing & Generators (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an HVAC contractor's license in North Carolina?
In North Carolina, North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors handles licensing and covers Heating and air conditioning contractor licenses.
How much does ac replacement cost in Kings Mountain?
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 Kings Mountain. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Kings Mountain HVAC contractors have?
The median Google rating among 168 rated HVAC contractors in Kings Mountain is 4.9★, with a median of 26 reviews. Morris-Jenkins has the most, 33,060 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 Kings Mountain?
HVAC demand peaks in summer for cooling and in winter for heating. Spring and fall are the easiest times to book maintenance or a replacement.
Update log for Kings Mountain
- October 2026: CR Scores recalculated for 168 hvac contractors serving Kings Mountain.
- October 2026: 1 duplicate listing merged.
More HVAC contractors and Kings Mountain pages
HVAC contractors near Kings Mountain
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Other trades in Kings Mountain
- Roofers in Kings Mountain649 ranked
- Plumbers in Kings Mountain167 ranked
- Electricians in Kings Mountain136 ranked
- General contractors in Kings Mountain186 ranked
- Painters in Kings Mountain40 ranked
- Landscapers in Kings Mountain70 ranked
- Handymen in Kings Mountain35 ranked
- Kitchen remodelers in Kings Mountain88 ranked
- Bathroom remodelers in Kings Mountain85 ranked
- Flooring contractors in Kings Mountain97 ranked
- Tile installers in Kings Mountain12 ranked
- Concrete contractors in Kings Mountain89 ranked
- Fence contractors in Kings Mountain63 ranked
- Deck builders in Kings Mountain70 ranked
- Siding contractors in Kings Mountain219 ranked
- Window installers in Kings Mountain181 ranked
- Gutter installers in Kings Mountain83 ranked
- Insulation contractors in Kings Mountain30 ranked
- Solar installers in Kings Mountain43 ranked
- Garage door repair companies in Kings Mountain21 ranked
- Foundation repair companies in Kings Mountain97 ranked
- Tree services in Kings Mountain158 ranked
- Masonry contractors in Kings Mountain39 ranked
- Water damage restoration companies in Kings Mountain332 ranked
- Home builders in Kings Mountain472 ranked
- Demolition contractors in Kings Mountain27 ranked
- All contractors in Kings Mountain