28 Commercial HVAC Contractors in North Charleston, SC
Top-Rated Commercial HVAC Contractors in North Charleston
LimRic Plumbing, Electrical, Heating & Air
“With 6,769 reviews averaging 4.9 stars, reviewer sentiment is overwhelmingly positive. Multiple five-star reviews specifically name technicians like Tommy,…”
Sing
“With 699 five-star reviews, Sing Heating and Air maintains a perfect 5.0 rating. Reviewers consistently cite same-day emergency response times, honest…”
All Commercial HVAC Contractors (28 total)
Air Pros Heating and Cooling
“154 reviews yield a 4.8-star rating, with positive feedback emphasizing same-day emergency response and…”
Rush's Repair Service
“Five of six reviewed customers specifically recommend requesting Cody or Garrett by name for service. All…”
Morelli Heating & Air Conditioning, Inc.
“Every reviewer awarded a 5-star rating, with 89% of customers highlighting specific technicians by name.…”
1st Choice Quality Heating, Air, Plumbing
“Five-star reviews consistently praise named technicians (John Pinkney, Chris) for same-day repairs, thorough…”
McCall's Supply Inc
“Five of six reviewers awarded 4 or 5 stars, with positive feedback focusing on product availability,…”
Customer's Preference
“All 39 reviewers award 5 stars, with Kenneth named as the technician in every detailed review. Customers…”
Sievert Electrical Contractors
“Thirty-seven of 38 reviewers award 5 stars, praising transparent pricing, on-time arrivals, and coordination…”
Parks Auto Parts
“Seven of eight reviewers award perfect 5-star ratings, consistently praising staff knowledge and willingness…”
Johnstone Supply
“Seven of eight reviewers award Johnstone Supply a perfect 5-star rating, with the lone 4-star review citing…”
Cullum Mechanical
“Of 51 reviews, the 4-star ratings predominantly cite rapid response and technician problem-solving ability,…”
O&R Heating & Air, LLC
“Eight clients awarded perfect 5-star ratings, with Orlando named by every reviewer as the primary technician.…”
Aero Air Techs Hvac
“Eight reviewers awarded 5-star ratings, with several emphasizing same-day arrival during heat-related…”
CE (Carrier Enterprise)
“Three of five detailed reviews award 5 stars, citing professional staff and long-term relationships, while…”
Lennox Stores (Parts Plus)
“Of 24 reviews, 11 assign 5-star ratings while 2 cite 1-star scores concerning warranty disputes and parts…”
Baker Distributing Company
“Five of seven reviewers award 5 stars, praising product availability and staff knowledge. Two 1-star reviews…”
Ferguson HVAC Supply
“5 of 7 reviewers rate the business 4 stars or higher, with positive reviews citing problem resolution and…”
Whaley Foodservice
“While 2 of 3 five-star reviews specifically commend technician David Imrie for thorough, meticulous…”
Consolidated Electric Inc
“Four recent clients awarded perfect 5-star ratings, with three naming specific technicians in their…”
ServeUs, LLC
“All four client reviews award perfect 5-star ratings, with unanimous agreement on three qualities: technical…”
The Allergy Shop
“All four reviews award five stars, with three clients naming Norman explicitly and describing problem-solving…”
Flagship Facility Services
“All four reviews award five stars, with common themes being fast service completion and compassionate…”
Total Comfort Solutions - Charleston
“4 reviewers give Total Comfort Solutions a collective 4.0-star rating. Erik Abrahamsen highlights their…”
United Rentals - Climate Solutions
“Both clients awarded five stars, with one reviewer specifically praising three-hour turnaround speed and the…”
Palmetto Air & Water Balance
“All available reviewer feedback rates the company 5 stars, though the single review volume limits broader…”
Commercial HVAC Costs in North Charleston
Commercial system pricing in North Charleston. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $500 | $1,000 | $2,000 |
Annual contract (small business, < 5K sqft) | $1,000 | $2,500 | $5,000 |
Annual contract (mid-size, 5K-25K sqft) | $3,500 | $6,500 | $10,000 |
Basic rooftop unit replacement | $6,500 | $10,000 | $15,000 |
Small business full system (< 5K sqft) | $8,000 | $16,000 | $25,000 |
Mid-size building (5K-25K sqft) | $25,000 | $50,000 | $80,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $6 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in North Charleston, SC: What to Expect
Charleston’s Lowcountry heat and humidity create relentless cooling and moisture-control demand for businesses, and North Charleston is no exception. Atlantic moisture and sea breezes push latent loads from May through September, while salt air accelerates equipment corrosion near waterways and beaches. That demand supports 33 local contractors (average rating 4.5 across 9,763 reviews) and six who provide 24/7 response for commercial-hvac North Charleston customers.
Detailed line-item pricing varies by project, and available top-cost data aren’t included here, but major commercial expenses are driven by heavy cooling loads, rooftop unit replacements, coil and compressor failures accelerated by salt corrosion, and ongoing preventive maintenance. South Carolina requires HVAC firms to hold the Mechanical Contractor (Group 2 — HVAC) license from the State Contractor’s Licensing Board, so verify licensure before engaging on capital projects or service contracts.
Customer highlights aren’t provided in this dataset, so consider market signals instead: look for firms experienced with coastal corrosion mitigation, moisture control strategies, and custom commissioning for high latent loads. Prioritize contractors offering regular maintenance plans, documented warranties, and emergency service options. Confirm the Group 2 license, ask for recent references from similar facilities, and request corrosion-resistant materials and schedule visibility in any proposal.
Frequently Asked Questions
Other HVAC Services in North Charleston, SC
All HVAC Contractors in North Charleston, SC
Complete directory of 70 contractors — browse alphabetically
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All HVAC Contractors in North Charleston, SC
Complete directory of 70 contractors — browse alphabetically