10 Commercial HVAC Contractors in Port Richey, FL

4.7 avg rating
1,505 total reviews3 offer 24/7 service
Need emergency service? 13 HVAC providers in Port Richey offer 24/7 availability

Top-Rated Commercial HVAC Contractors in Port Richey

#1

Farrell Air Conditioning

5.0(610 reviews)
24/7 Highly Rated

Six of seven reviewers explicitly mention a specific technician by name, with Mike appearing most frequently across accounts of emergency repairs and same-day…

6840 Commerce Ave, Port Richey, FL 34668
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#2

75 Air LLC

4.9(202 reviews)
Highly Rated

Every reviewer awarded a 5-star rating, with 202 clients confirming satisfaction with completed work. Three technicians, Marcos, Erandy, and Sherington, are…

10414 Palm Lake Blvd, Port Richey, FL 34668
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#3

COUNTY WIDE PLUMBING

4.9(175 reviews)
Highly Rated

All eight sampled reviewers awarded 5-star ratings, with four mentioning same-day or immediate response times. Three reviewers specifically named technicians…

5811 Siesta Ln, Port Richey, FL 34668
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All Commercial HVAC Contractors (10 total)

A/C & Appliance Parts Depot

4.9(169)
Highly Rated

Customers consistently praise the staff for locating obscure components others could not find, with multiple…

11630 US-19, Port Richey, FL 34668
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McWilliams & Son, Inc

4.7(192)
24/7

Three published reviews split between one strongly negative account citing dismissed concerns and two…

6211 Springer Dr, Port Richey, FL 34668
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American Duct Cleaning

5.0(55)

Every one of the 55 client reviews awards five stars, with at least four different customers specifically…

7811 Embassy Blvd, Port Richey, FL 34668
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Westmoreland's Air Conditioning & Heating, Inc.

4.8(41)

Five reviewers specifically note same-day or rapid response times, with one describing arrival within 90…

8062 Washington St, Port Richey, FL 34668
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Johnstone Supply

4.4(46)

Of six detailed reviews, four award five stars citing friendly staff, flexible counter service, and…

6041 Siesta Ln STE 9, Port Richey, FL 34668
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Comfort All-Stars, Inc

4.5(8)

Seven of eight reviewers award five-star ratings, with particular praise for on-time arrivals, thorough…

10730 US-19 #14, Port Richey, FL 34668
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Comfort Air Solutions and Refrigeration

3.9(7)
24/7

Six of seven reviewers award five stars, citing fast arrival times, fair pricing, and Chris's…

5910 Pine Hill Rd Unit 19, Port Richey, FL 34668
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Commercial HVAC Costs in Port Richey

Commercial system pricing in Port Richey. 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 Port Richey, FL: What to Expect

The Tampa metros Gulf Coast climate creates intense demand for Commercial HVAC in Port Richey, where summer temperatures routinely exceed ninety degrees for more than eighty days and humidity hovers near seventy-four percent. Cooling systems here run eight to nine months each year, grappling with both relentless heat and heavy moisture loads that strain equipment and demand consistent maintenance. Fourteen licensed contractors serve the Port Richey area, collectively earning an average rating of 4.7 stars across nearly twenty-eight hundred customer reviews, and four of them maintain twenty-four-hour availability for businesses that cannot afford unexpected downtime.

Service agreements vary according to facility size and system complexity, with annual maintenance contracts for small businesses under five thousand square feet typically ranging from one thousand to five thousand dollars, while mid-size properties between five thousand and twenty-five thousand square feet generally fall within a thirty-five hundred to ten thousand dollar annual range. Per-unit rooftop maintenance alone costs from five hundred to two thousand dollars yearly, reflecting the specialized access and equipment these installations require. Florida law mandates that commercial HVAC contractors hold either a Class A unlimited license or a Class B limited capacity credential from the state Department of Business and Professional Regulation, ensuring technicians working on larger systems possess appropriate training for the scope involved.

Review patterns reveal what distinguishes Port Richeys top-performing contractors, with Farrell Air Conditioning drawing repeated mentions for technician Mike, whose emergency repairs and same-day service calls earn consistently high praise. Seventy-Five Air LLC boasts exclusively five-star ratings from over two hundred clients, with technicians Marcos, Erandy, and Sherington frequently cited for quality completed work. County Wide Plumbing similarly earns perfect ratings, and customers repeatedly note same-day or immediate response times alongside technicians Tom and Joshua, reflecting the quick-turn expectations that define this market.

Frequently Asked Questions

Commercial HVAC in Port Richey 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 Port Richey, FL

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