7 Commercial HVAC Contractors in Frisco, TX

4.3 avg rating
1,744 total reviews5 offer 24/7 service
Need emergency service? 18 HVAC providers in Frisco offer 24/7 availability

Top-Rated Commercial HVAC Contractors in Frisco

#1

Legend Air Conditioning & Heating

5.0(1,086 reviews)
24/7 Highly Rated

Four of five featured reviewers specifically name their technician, with Nathan and Nate appearing as the most frequently cited professionals. All 5-star…

124 Rose Ln #504, Frisco, TX 75034
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#2

One Hour Heat & AC Frisco

4.8(506 reviews)
24/7 Highly Rated

The majority of positive reviews cite transparent pricing and the absence of upselling tactics, distinguishing One Hour Frisco from competitors. Technicians…

2770 Main St STE 229, Frisco, TX 75033
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#3

The Cold Truth Air Conditioning & Heating

5.0(112 reviews)
Highly Rated

Six named reviewers describe same-day or next-day response times, with Randy noting his unit was running again before noon after calling late in the day. Three…

6201 Technology Dr #109, Frisco, TX 75033
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All Commercial HVAC Contractors (7 total)

DT Air Conditioning of Frisco

5.0(22)
24/7

Eight reviews specifically mention same-day service or rapid response times, with technicians Alan and…

122 Rose Ln Ste 901, Frisco, TX 75036
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Advanced Frisco HVAC Pros

5.0(10)
24/7

Eight of eight reviewers awarded 5-star ratings, with three specifically mentioning same-day or…

9812 Presthope Dr, Frisco, TX 75035
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SK Climate Solutions

5.0(8)

All eight reviewers awarded five stars, with three specifically mentioning competitive or lower pricing…

7256 Milsap Ln, Frisco, TX 75035

Frisco KoolZone HVAC Repair Services

0.0
24/7
6136 Frisco Square Blvd suite 867, Frisco, TX 75034
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Commercial HVAC Costs in Frisco

Commercial system pricing in Frisco. Actual costs vary significantly by building size and system type. Request a site-specific quote.

ServiceLowAverageHigh
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 Frisco, TX: What to Expect

Frisco sits within the broader Dallas metro, where July and August push thermometers toward 96 F with more than a hundred days annually climbing above 90 F. That kind of heat forces businesses to run cooling systems hard, while the occasional winter snap means heating equipment gets a workout too. Commercial HVAC Frisco providers have stepped up to meet that demand, nine contractors serving the area with a collective 4.3 average rating across more than 3,300 reviews, and half of them keeping emergency service available around the clock.

Maintenance costs depend on equipment age and ductwork complexity, but the data gives concrete numbers. Annual maintenance for a rooftop unit runs $500-$2000. An annual service contract for a small business under 5,000 square feet typically costs $1000-$5000, while mid-size buildings between 5,000 and 25,000 square feet see contracts ranging from $3500-$10000. Texas requires contractors to hold either a Class A or Class B license from the TDLR, with Class A covering unlimited cooling and heating capacity.

Customer feedback points to distinct strengths among top performers. Legend Air Conditioning & Heating draws consistent praise for diagnostic thoroughness, with technician Nathan specifically named across multiple reviews. One Hour Heat & AC Frisco stands out for transparent pricing and a no-upselling approach, with reviewers naming technicians Guy, Pervez, and Ali as professionals who explain options without pressure. The Cold Truth Air Conditioning & Heating earns mention for response speed, with Randy noted for getting systems running again often the same day the call came in.

Frequently Asked Questions

Commercial HVAC in Frisco varies widely by building size. Annual maintenance contracts run $1,000-$10,000+ depending on unit count and service frequency. Rooftop unit replacement starts around $6,500-$15,000, small business systems (<5K sqft) run $8,000-$25,000, and mid-size buildings cost $25,000-$80,000 installed.

All HVAC Contractors in Frisco, TX

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