22 AC Replacement Contractors in Myrtle Beach, SC
Top-Rated AC Replacement Contractors in Myrtle Beach
One Hour Heating & Air Conditioning
“Four of eight detailed reviews specifically mention same-day or same-week service responsiveness, with technicians arriving quickly during heat-related…”
Air Professionals of SC, Inc.
“Five of five sampled reviews award five stars, with reviewers specifically praising same-day dispatch response, technician arrival within 30 minutes of call,…”
All AC Replacement Contractors (22 total)
Air Casablanca Heating & Cooling
“Eight reviewers unanimously award 5 stars, with four specifically mentioning same-day or urgent response…”
CMH Heating And Cooling
“All 49 reviews carry 5-star ratings, with every reviewer who left a detailed account naming at least one…”
East Heating and Air Inc
“All six sampled reviewers award 5 stars, with three specifically naming a technician called David for…”
Rising Tide Heating & Air Solutions
“All 34 reviews award 5 stars, with reviewers frequently mentioning same-day service, transparent pricing, and…”
Seaside Services
“Eight reviewers awarded 5-star ratings, with all mentioning specific technicians by name. Four customers…”
Arctic Beast Heating & Cooling LLC
“Eight of eight reviewers award perfect 5-star ratings, with three specifically mentioning same-day service…”
Ferguson HVAC Supply
“Four of six detailed reviews mention counter staff assistance with parts ordering, while a single one-star…”
Select Cooling Inc.
“All four reviews award five stars, with John specifically named as the technician in each testimonial.…”
Mechanical Systems Technology, Inc.
“Two of five reviewers awarded five stars, praising professional staff and knowledgeable technicians. Negative…”
Blue Seal Air Heating & Cooling
“All three reviews award five stars, with each client specifically naming a technician who handled their…”
Quality Air Conditioning & Heating Myrtle Beach
“Three of four reviewers awarded 5 stars, praising the company's technical assessment process and cost savings…”
Carolina Cooling and Heating
“Two of three reviewers awarded five stars, praising rapid response times and same-day service availability.…”
One Hour Production Office
“The sole reviewer awarded 5 stars but noted uncertainty about whether the physical location serves the…”
Harbor Point Mechanical LLC
“All 10 documented reviews assign one star, with negative experiences consistently citing extended wait times…”
AC Replacement Costs in Myrtle Beach
Replacement costs for aging systems in Myrtle Beach. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $5,500 | $8,000 | $11,000 |
Central AC (4-ton, mid-efficiency) | $7,500 | $10,500 | $14,000 |
Central AC (5-ton, high-efficiency) | $9,500 | $12,500 | $16,000 |
Full HVAC system (AC + furnace) | $11,590 | $13,430 | $14,100 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,100 | $3,000 | $4,000 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Myrtle Beach, SC: What to Expect
Myrtle Beach sits along the Grand Strand, where summer temperatures push into the high 80s with roughly 45 days exceeding 90 F and humidity hovering around 75% off the Atlantic. This combination forces cooling systems to handle enormous latent moisture loads from May through October, creating relentless strain on aging equipment. Ocean-moderated winters with lows around 36 F keep heating demand modest, meaning the primary investment here centers on reliable cooling. Twenty-two contractors serve this market, collectively holding roughly 9,100 reviews that average a 3.5-star rating, making AC Replacement in Myrtle Beach a decision worth researching carefully.
For replacement units, pricing depends heavily on cooling capacity and efficiency ratings. A basic 3-ton central system runs $5,500 to $11,000, while a mid-efficiency 4-ton unit spans $7,500 to $14,000. High-efficiency 5-ton systems reach $9,500 to $16,000, with the wide ranges reflecting differences in equipment quality, installation complexity, and whether existing infrastructure needs modification. South Carolina law requires all HVAC contractors to hold a Mechanical Contractor Group 2 HVAC license from the state's Licensing Board, ensuring baseline professional competency.
Customer feedback reveals clear patterns among higher-rated contractors. Reviewers repeatedly mention same-day or same-week service responsiveness, with technicians arriving quickly during heat-related emergencies. Several reviews specifically praise contractors who arrive within 30 minutes of the call and demonstrate willingness to repair units that other companies decline. Across the top-rated portfolios, prompt response times and availability during urgent situations appear as consistent themes.
Frequently Asked Questions
Other HVAC Services in Myrtle Beach, SC
All HVAC Contractors in Myrtle Beach, SC
Complete directory of 119 contractors — browse alphabetically
A–Z
All HVAC Contractors in Myrtle Beach, SC
Complete directory of 119 contractors — browse alphabetically
A
- A Air Conditioning & Service Co.
- A1'S Appliance & Vacuum
- Accu-air
- Affordable comfort solutions
- Affordable Repair Service llc
- Air Casablanca Heating & Cooling
- Air Conditioning & Heating Specialty
- Air conditioning specialist inc
- Air Mechanical
- Air Professionals of SC, Inc.
- AirPower Heating and Cooling
- All American Air Conditioning
- All-Star Heating & Air LLC
- American Services
- Aqua Breeze HVAC Myrtle Beach
- Arctic Beast Heating & Cooling LLC
- ARS / Rescue Rooter
B
C
- C-Aire
- Carolina Cooling and Heating
- Casey's Heating And Air
- CAYCE Mechanical Contractors
- CMH Heating And Cooling
- Coastal Air Plus
- Coastal Air Plus
- Coastal Comfort Repairs Inc.
- Coastal Comforts SC
- Coastal Cooling LLC
- Coastal Facility Solutions
- Cool Beahns
- Cool Wave Heating and Air
- Cooper Mechanical Services
- Craig Service Company