Mount Pleasant, SC
37 HVAC contractors in Mount Pleasant, South Carolina, with Google ratings, hours and websites where the business has them.
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Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.
HVAC Contractors
Hero Heating, Cooling & Plumbing offers heating, cooling, and plumbing services for residential and commercial customers in Mount Pleasant. The company provides repairs, installations, and maintenance for HVAC and plumbing systems.
Heating repairCooling repairPlumbing repair
Mount Pleasant, SC4.9(835)Website
HVAC Contractors
Dunes Heating and Air Conditioning has served Charleston-area customers since 1998. Services include AC installation and repair, heating installation and repair, air duct sealing, preventative maintenance plans, commercial HVAC, indoor air quality solutions, and HVAC system upgrades. The company serves Charleston, Daniel Island, Isle of Palms, Mount Pleasant, and Sullivan's Island.
AC repair and installationHeating repair and installationAir duct sealing
Mount Pleasant, SC5.0(759)Closed nowWebsite
HVAC Contractors
Austin Air LLC is a Trane dealer providing HVAC service, repair, and maintenance for residential and commercial clients in Mount Pleasant and greater Charleston. Services include furnace installation and repair, air conditioning, heat pumps, ductless systems, geothermal heating, thermostats, zoning, duct sealing, and extended warranties. Preventive maintenance plans and financing options available.
HVAC repairHVAC installationAir conditioning
Mount Pleasant, SC4.9(320)Closed nowWebsite
HVAC Contractors
Aptus Home Services offers HVAC, plumbing, electrical, and indoor air quality services in Mount Pleasant and Charleston, South Carolina. The veteran-owned company provides emergency service and handles both residential and commercial work, with expertise in heating, cooling, water heater installation and repair, gas lines, electrical troubleshooting, surge protection, and whole-house generators.
HVAC repair and installationPlumbing repair and installationElectrical service
Mount Pleasant, SC5.0(200)Open nowWebsite
HVAC Contractors
Heating, Ventilation, and Air Conditioning
Mount Pleasant, SC5.0(180)Closed nowWebsite
HVAC Contractors
Air Doctor Heating and AC serves Mount Pleasant and the surrounding Lowcountry with HVAC repair, installation, and maintenance for both residential and commercial properties. The company handles all major brands and offers 24/7 emergency service. Services include air conditioning and heating system work, indoor air quality solutions, ductwork installation, and pool heat pump repairs.
AC repair and installationHeating repair and installationEmergency HVAC service
Mount Pleasant, SC5.0(135)Open nowWebsite
HVAC Contractors
Southern Seasons Heating & Air Conditioning serves Mount Pleasant and the tri-county Charleston area with HVAC repair, installation, and maintenance. The company provides 24/7 emergency service for heating and air conditioning issues, routine maintenance, and preventive maintenance plans. Services include furnace repair, heat pump work, and ductless system installation.
AC repair and installationHeating and furnace repairEmergency HVAC service
Mount Pleasant, SC5.0(134)Open nowWebsite
HVAC Contractors
Pleasant Air Conditioning provides HVAC repair, maintenance, and installation services to Mount Pleasant and surrounding South Carolina communities. Services include air conditioning and heating repair, thermal imaging energy audits, and coastal salt-away maintenance. The company offers same-day service and flat-rate pricing and works on all major AC and heating brands.
Air conditioning repairHeating servicesThermal imaging audits
Mount Pleasant, SC4.6(92)Open nowWebsite
HVAC Contractors
Degree Home Services is a top-rated HVAC and electrical contractor serving Charleston, SC, Mount Pleasant, SC, West Ashley, SC, North Charleston, SC, Summerville, SC, and surrounding areas. We specialize in AC repair, air conditioning installation, heating repair, heat pump systems, ductless mini split installation, and indoor air quality solutions. As a licensed electrician, we provide electrical panel upgrades, EV charger installations, surge protection, wiring, and troubleshooting. Whether your AC isn’t cooling or you need safe, reliable electrical work, our team delivers high-quality solutions designed for the Charleston climate with a focus on efficiency, comfort, and long-term performance.
Mount Pleasant, SC5.0(79)Open nowWebsite
HVAC Contractors
Mount Pleasant, SC4.1(61)Closed nowWebsite
HVAC Contractors
Here at Janssen HVAC, we specialize in air conditioning service, repair, and air quality. We pride ourselves in persistently providing high quality service! Call or message us today for your consultation.
Mount Pleasant, SC5.0(47)Closed nowWebsite
HVAC Contractors
Mount Pleasant Heating & Air provides HVAC repair, air conditioning service, heating service, maintenance, and installation for homes and businesses. The company offers 24/7 emergency service with same-day appointments when available. Licensed, bonded, and insured technicians diagnose and repair all major HVAC makes and models.
AC repairAC installationHeating repair
Mount Pleasant, SC5.0(38)Open nowWebsite
HVAC Contractors
Mount Pleasant Heating & Air Conditioning has served Mount Pleasant since 2007 and offers HVAC repair, installation, and maintenance for homes and businesses. Services include air conditioning repair and installation, heating repair, heat pump repair, ductless HVAC systems, thermostat service, attic insulation, and maintenance programs. The company provides 24/7 emergency service and same-day service when available. All technicians are licensed, bonded, and insured.
AC repairAC installationHeating repair
Mount Pleasant, SC5.0(38)Open nowWebsite
HVAC Contractors
Your barber stylist on your time...by appointment...relaxed, family friendly boutique shop. Located within Phenix Salon Suites, Wando Crossing Shopping Center
Mount Pleasant, SC5.0(26)Open nowWebsite
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Mount Pleasant, SC5.0(10)Open nowWebsite
HVAC Contractors
Mount Pleasant, SC5.0(7)Open nowWebsite
HVAC Contractors
Green Dot Home Services offers HVAC, plumbing, electrical, and generator services in the Wilmington area. Services include AC and heating repair and installation, furnace maintenance, heat pumps, drain cleaning, hydro-jetting, water heaters, electrical repairs and installations, whole-home generators, and indoor air quality improvements.
HVAC repairPlumbing repairElectrical repair
Mount Pleasant, SC4.9(1186)Website
HVAC Contractors
Mount Pleasant, SC4.7(41)Open nowWebsite
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Mount Pleasant, SC4.1(28)Closed nowWebsite
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Mount Pleasant, SC5.0(4)Open nowWebsite
HVAC Contractors
Professional Services provides home maintenance and repair services to Mount Pleasant, Isle of Palms, Sullivan's Island, Daniel Island, and Awendaw since 1995. Licensed, bonded, and insured, the company offers HVAC installation and repair, air conditioning repair, water heater service, appliance repairs, handyman services, interior and exterior painting, and roof repairs and coatings. Free estimates and emergency service are available. The company is a certified Hydro Stop applicator.
HVAC installationAir conditioning repairHandyman services
Mount Pleasant, SC5.0(2)Website
HVAC Contractors
Mount Pleasant, SC5.0(1)Closed now
HVAC Contractors
Mount Pleasant, SC5.0(1)
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Mount Pleasant, SC
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Mount Pleasant, SC
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Mount Pleasant, SC
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Mount Pleasant, SCWebsite
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Mount Pleasant, SC
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Mount Pleasant, SCOpen nowWebsite
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Mount Pleasant, SCClosed nowWebsite
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Mount Pleasant, SC
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Mount Pleasant, SC
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Mount Pleasant, SC
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Mount Pleasant, SC
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Mount Pleasant, SCWebsite
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Mount Pleasant, SCWebsite
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Mount Pleasant, SCWebsite
37 of 37 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.
Top rated
Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.
5.0759 Google reviewsVerified
AC repair and installation · Heating repair and installation · Air duct sealing
5.0200 Google reviewsVerified
HVAC repair and installation · Plumbing repair and installation · Electrical service
5.0180 Google reviewsVerified
5.0135 Google reviewsVerified
AC repair and installation · Heating repair and installation · Emergency HVAC service
5.0134 Google reviewsVerified
AC repair and installation · Heating and furnace repair · Emergency HVAC service
5.079 Google reviewsVerified
See every hvac contractors in Mount Pleasant sorted by rating · Best of Mount Pleasant across every trade
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37 HVAC contractors serve Mount Pleasant, SC. 21 are rated 4.5 or higher on Google and 16 have a perfect 5.0. 27 have a website. Most common services: AC repair and installation, Heating repair, HVAC installation, AC installation, AC repair, Air conditioning repair….
How Google categorizes hvac contractors in Mount Pleasant
Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.
Services hvac contractors in Mount Pleasant list on Google
Service names as each business entered them on its Google Business Profile, with how many businesses list each one.
What reviewers mention
knowledgeable staff (162) · punctuality (65) · responsiveness (59) · problem diagnosis (47) · fair pricing (43) · courteous staff (38) · new unit (30) · knowledgeable technician (26) · quick response (24) · thoroughness (24) · honest staff (21) · clear explanations (20)
Topics Google extracted from customer reviews of hvac contractors in Mount Pleasant, with the number of reviews that mention each.
Sponsored
Up to 2 businesses can hold a sponsored spot in Mount Pleasant, SC. A sponsored business sits above the regular results with a Sponsored tag; it never changes how other businesses are ranked.
Page One Partner Research
| HVAC Contractors | Mount Pleasant | SC | U.S. |
|---|---|---|---|
| Average Google rating (10+ reviews) | 4.84 | 4.7 | 4.69 |
| Median Google reviews | 47 | 38 | 25 |
| Reviews for the top quarter | 158+ | 201+ | 108+ |
| Have a website | 72.2% | 68.2% | 60.6% |
Businesses listed in our directory, not every business in the market. Updated November 2026. HVAC Contractors industry report · What is a good rating for HVAC contractors? · Best cities for HVAC contractors
From Page One Partner Research
Quick answers
Names and Google ratings, straight from each business's profile.
37 HVAC contractors serve Mount Pleasant, SC. Highest rated (10+ reviews): Dunes Heating and Air Conditioning (Verified, rated 5.0 on Google from 759 reviews), Aptus Home Services HVAC Plumbing & Electric (Verified, rated 5.0 on Google from 200 reviews) and Bozzelli and Sons Heating and Air 🛸 (Verified, rated 5.0 on Google from 180 reviews), plus 34 more.
37 HVAC contractors serve Mount Pleasant, South Carolina. 21 are rated 4.5 or higher on Google and 16 have a perfect 5.0. 27 have a website. Most common services: AC repair and installation, Heating repair, HVAC installation, AC installation, AC repair, Air conditioning repair…. ZIP codes covered: 29464, 29466, 29465.
Green Dot Home Services (1,186 reviews, rated 4.9), Hero Heating and Air (835 reviews, rated 4.9) and Dunes Heating and Air Conditioning (759 reviews, rated 5.0). Review counts are read from each business's Google Business Profile.
21 HVAC contractors in Mount Pleasant, SC publish hours on Google. 14 are open on Saturdays (Aptus Home Services HVAC Plumbing & Electric, Air Doctor Heating and AC, Southern Seasons Heating & Air Conditioning and Pleasant Air Conditioning and 10 more) and 12 on Sundays (Air Doctor Heating and AC, Southern Seasons Heating & Air Conditioning, Pleasant Air Conditioning and Degree Home Services and 8 more). Use the Open now filter above to see who is open right now.
Google lists them under HVAC contractor (15), Air conditioning contractor (10), Air conditioning repair service (10), Heating contractor (7), Furnace repair service (3) and Electrician (2). A business can carry more than one category, so the counts overlap.
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