46 Commercial HVAC Contractors in Round Rock, TX
Top-Rated Commercial HVAC Contractors in Round Rock
Koala Cooling & Plumbing: HVAC Department
“The 943 reviews overwhelmingly praise Koala Cooling's technical skill and responsiveness, with technicians Isaiah, Evan Anderson, and Dustin appearing…”
AiRCO Air Conditioning, Electrical and Plumbing
“Across 1008 reviews, the company maintains a 4.8-star average with five-star ratings citing technician expertise and installation quality. One reviewer…”
All Commercial HVAC Contractors (46 total)
Andrew and Sons Air Duct Cleaning, LLC
“All 353 reviewers awarded 5 stars, with every customer mentioning Andrew by name and praising his…”
Chilly Air Services
“Every reviewer awarded a 5-star rating, with 338 clients contributing feedback. Multiple reviewers…”
Cool Crew ATX
“Four positive reviewers specifically mention rapid response times, with Richard identified by name for quick…”
Koala Cooling & Plumbing: Plumbing Department
“305 reviews yield a perfect 5.0-star average, with Joe appearing in multiple positive accounts for emergency…”
Aire Serv of Round Rock
“All five detailed reviews award five stars, with three reviewers specifically naming technicians Chris, Zion,…”
Moe Mechanical Heating and Cooling, LLC
“Four of eight reviewers specifically mention same-day or next-day service, and multiple customers highlight…”
Savoy Services
“All 153 reviewers awarded 5 stars, with 8 recent reviews highlighting specific technicians. Dalton is named…”
Duct Cleaning Squads - Air Duct Cleaning Austin
“Eight recent reviewers consistently mention thoroughness as a distinguishing trait, with multiple clients…”
Silver Spur Air, Heating, & Plumbing of Austin
“160 reviewers collectively award a 4.9-star average, with 3 customers specifically citing same-day emergency…”
Edsel's Heating and Air, LLC
“All reviewers award five stars, with multiple customers specifically naming Edsel for his honesty, technical…”
TemperaturePro
“All five detailed reviews award 5 stars, with three specifically naming technician Jason for educational…”
Allstate Plumbing Heat & Air
“Of 183 reviews, 4 name Tyrone specifically and praise his diagnostic honesty. The single 1-star review cites…”
AirFix Mechanical
“All five reviewers assign five stars, with three explicitly noting same-day arrival during urgent breakdowns.…”
3G Air Heating & Cooling Specialists
“All 88 reviewers award five stars, with rapid same-day service appearing in at least three accounts during…”
ATX Heating & Air Conditioning LLC
“Eight reviewers each award 5 stars, with every customer calling out technician Arthur by name for his…”
Fuse Service HVAC & Appliance Repair Austin
“Every one of the eight reviewers awarded 5 stars except two giving 4 stars, and four reviewers specifically…”
PT Maintenance. Air Conditioning & Heating Services
“Five recent reviewers award five-star ratings, with two clients naming Pete as the technician who resolved…”
Pure Aire HVAC
“72 reviews yield a 4.8-star average, with all positive reviews citing fast response times and professional…”
ASolution Finder Air Conditioning Heating & Plumbing
“Every reviewer awarded 5 stars, with 6 of 73 reviews naming specific technicians, Jason C and Brandon D…”
All Terrain Heating & Cooling
“All 44 reviews carry 5-star ratings, with customers consistently praising Emily's scheduling responsiveness…”
D A WARDEN COMPANY
“All 8 sampled reviews carry 5-star ratings, with customers specifically naming staff members Danny and the…”
Integrity Mechanical LLC
“52 reviews yield a 4.5-star average, with customers consistently praising fair pricing, accurate diagnostics,…”
C&N MECHANICAL LLC
“All 38 reviews award 5 stars, with every named testimonial praising technician Leonel specifically. Multiple…”
Round Rock Plumbing
“43 reviews yield a 4.7-star rating, with most five-star reviewers specifically naming technician Justin and…”
Cook Heating and Air
“All eight sampled reviews award 5 stars, with customers repeatedly praising Michael Cook and his son by name.…”
Ausco Air Heating & Air Conditioning
“Four homeowners specifically name Randy in positive reviews, citing same-day arrival, accurate diagnosis, and…”
Commercial HVAC Costs in Round Rock
Commercial system pricing in Round Rock. 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 Round Rock, TX: What to Expect
Round Rock shares Austin’s hot, humid climate, with more than 25 days above 100°F and roughly 105 days over 90°F, so cooling demand for businesses surges from May through September. The northern metro heat island intensifies load on commercial systems, and the local marketplace of 19 contractors averaging a 4.9 rating across 2,696 reviews reflects strong demand for reliable service; commercial-hvac Round Rock appointments spike early in the cooling season.
The source data did not include numeric top-cost items, but commercial projects here are driven by system tonnage, ductwork modifications, and energy-efficiency upgrades — each can substantially alter price. Texas requires HVAC contractors to carry the Class A or Class B license from the Texas Department of Licensing and Regulation; verifying that license and any project-specific liabilities is essential before signing contracts or accepting bids.
Customer highlights were not provided in the dataset, so patterns across reviews are best inferred from the market: prioritize vendors with steady review volume and 24/7 availability if operations cannot tolerate downtime (six local firms advertise round-the-clock service). Look for clear turnaround estimates, documented warranties, and technicians who communicate expected uptime and efficiency gains in writing.
Frequently Asked Questions
Other HVAC Services in Round Rock, TX
All HVAC Contractors in Round Rock, TX
Complete directory of 126 contractors — browse alphabetically
A–Z
All HVAC Contractors in Round Rock, TX
Complete directory of 126 contractors — browse alphabetically
A
- A & A Car Repair
- A C Authority
- Absolute Indoor Comfort, LLC
- AC Authority
- AC Repair Center
- Aerock Air Conditioning and Heating
- Air Craft Inc.
- Air Maintenance Co
- Air Velocity Services
- AiRCO Air Conditioning, Electrical and Plumbing
- Aire Serv of Cedar Park
- Aire Serv of Round Rock
- AirFix Mechanical
- All Pro Services
- All Terrain Heating & Cooling
- Allstate Plumbing Heat & Air
- Altabra Air Conditioning
- Always Cool Heating and Air Conditioning
- Andrew and Sons Air Duct Cleaning, LLC
- Appliance HVAC Care Systems
- ASolution Finder Air Conditioning Heating & Plumbing
- Atx Express
- ATX Heating & Air Conditioning LLC
- Ausco Air Heating & Air Conditioning
B
C
- C&N MECHANICAL LLC
- Carl's Heating & Air
- Casa Mechanical Services
- Cavalier Cooling and Heating
- Cedar Park Air Conditioning
- CenTex Air
- Chilly Air Services
- Chilly Air Services
- Chisholm Air Conditioning
- Christianson Air Conditioning and Plumbing
- Climate Masters Heating & Air Conditioning
- Cook Heating and Air
- Cool Crew ATX
- Cool Kids AC, Heat & Plumbing
- Cool Time HVAC, LLC
- CSR Air Conditioning & Heating
D
G
H
K
M
P
R
S
T
- T M Air Conditioning & Heating Services LLC
- TemperaturePro
- Texan Air Mechanical
- Texas A/C & Heating
- Texas Comfort Air - Heating - Air - Electrical Services
- Texas Home Performance | HVAC Services
- Texas Select Air Conditioning
- The AC Guy of ATX
- To the T Plumbing Heating and Air
- Top AC Repair Round Rock
- Trilogy AC
- Trinity Heating + Air Conditioning
- Turbo Roof Repair, Plumbing , Air Conditioning & Electrical Round Rock
- Two Seasons Heating & Air Conditioning