7 HVAC Maintenance Contractors in Fort Mill, SC

4.9 avg rating
4,802 total reviews4 offer 24/7 service

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Top-Rated HVAC Maintenance Contractors in Fort Mill

#1

R&B Climate Control LLC

4.9(1,509 reviews)
24/7 Highly Rated

With 1,470 reviews averaging 4.9 stars, R&B Climate Control receives overwhelmingly positive feedback. Named technician Daniel appears in multiple five-star…

1728 Harris Rd, Fort Mill, SC 29708
#2

E.R. Services

4.9(1,251 reviews)
24/7 Highly Rated

The overwhelming majority of 1,238 reviews award 5 stars, with customers specifically naming technicians Bo Sadler, Damon, Brian, Kevin, William, and Joao for…

1974 Carolina Pl 216 b, Fort Mill, SC 29708
#3

Arce Heating and AC LLC

4.9(1,101 reviews)
24/7 Highly Rated

The majority of reviewers specifically name technician Charli Amaya as their regular maintenance contact, with at least four customers calling him out by name…

2008 Carolina Pl, Fort Mill, SC 29708

All HVAC Maintenance Contractors (7 total)

NASCAIR Heating & Cooling

4.9(708)
Highly Rated

Five-star ratings dominate the review profile with a 4.9 average across 719 reviews. Positive reviews…

377 Rubin Center Dr Suite 210, Fort Mill, SC 29708

Kool Katz HVAC

5.0(94)
X, Fort Mill, SC 29715

JP Heating And Cooling

5.0(64)
24/7

All eight sampled reviewers award 5 stars, with seven specifically naming John or Giulian and describing…

422 Lakeshore Dr, Fort Mill, SC 29715

Keller Heating and Air

4.8(75)

Every reviewer awarded 5 stars, with multiple customers specifically praising technicians Justin and Jonathan…

1289 Tanner Crossing Ln, Fort Mill, SC 29707

HVAC Maintenance Costs in Fort Mill

Routine tune-up and maintenance plan pricing for Fort Mill homeowners.

ServiceLowAverageHigh
Single AC tune-up
$70$125$200
Single furnace tune-up
$80$135$220
Full HVAC inspection
$150$275$400
Annual maintenance plan
Includes 2 visits/year + discounts on repairs
$120$240$360
Premium maintenance plan
Priority service + free diagnostics
$200$350$500
Duct cleaning (full home)
$300$475$800
Filter replacement (per filter)
$15$35$75

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Maintenance in Fort Mill, SC: What to Expect

Fort Mill sits at the edge of the Charlotte-Rock Hill corridor, sharing the Piedmont climate that forces both heavy cooling and real heating demand. Hot, humid summers and cold winter lows mean regular tune-ups are essential, which is why hvac-maintenance Fort Mill remains a frequent homeowner expense. Five contractors serve the area, averaging a 4.9 rating from 3,589 reviews; three provide 24/7 response for emergencies.

Detailed top-cost figures were not supplied here, but maintenance costs in this market typically hinge on major components: compressor or condenser work for cooling, furnace or heat pump repairs for winter, and duct sealing or air-handler service for humidity control. South Carolina requires a Mechanical Contractor (Group 2 — HVAC) license from the Contractor’s Licensing Board, so verify a technician’s CLB credentials before authorizing repairs or system replacements.

Customer highlights weren’t included in the data, so focus on patterns in regional demand: homeowners prioritize humidity control, duct efficiency, and fast emergency response. When hiring, check for SC Mechanical Contractor licensing, ask about local experience with both cooling and heating loads, request references or recent review excerpts, and confirm availability for seasonal tune-ups and rapid service during heat waves or ice events.

Frequently Asked Questions

HVAC maintenance in Fort Mill costs $70-$200 for a single tune-up and $120-$360 annually for a maintenance plan covering both AC and furnace. Full system inspections run $150-$400. Most plans include 2 visits per year (spring AC, fall heating) plus priority scheduling and discounts on repairs.