86 AC Installation Contractors in Round Rock, TX
Top-Rated AC Installation Contractors in Round Rock
Kinsey Plumbing, Heating and Air
“5 of 6 featured reviewers awarded 5 stars, with customers consistently praising technician communication and educational approach. Three reviewers specifically…”
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…”
All AC Installation Contractors (86 total)
Cool Kids AC, Heat & Plumbing
“All 459 review ratings are 5 stars, with 6 of 8 sampled reviewers specifically praising same day or next day…”
Casa Mechanical Services
“928 reviews yield a 4.4-star average rating, with every five-star review mentioning either the competitive…”
Lonestar Mechanical Services
“Six of eight sampled reviewers specifically mention same-day or emergency response, with three naming…”
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…”
Texas A/C & Heating
“382 reviews yield a 4.9-star average, with customers repeatedly mentioning technicians Vanessa, Marc, Tony,…”
Dragonfly Mechanical
“All 249 reviewers awarded 5 stars, with eight specifically mentioning same-day or emergency response…”
Aire Serv of Round Rock
“All five detailed reviews award five stars, with three reviewers specifically naming technicians Chris, Zion,…”
Fresco Heating and Air Conditioning
“All 8 reviewers award 5 stars, citing specific technicians and named services rather than generic praise.…”
The AC Guy of ATX
“Across 207 five-star reviews, customers repeatedly emphasize transparency in pricing, thorough explanations…”
All Pro Services
“Of seven named reviews, six award five stars citing quick diagnostics, same-day response, and honest pricing.…”
Moe Mechanical Heating and Cooling, LLC
“Four of eight reviewers specifically mention same-day or next-day service, and multiple customers highlight…”
CSR Air Conditioning & Heating
“All 169 reviewers awarded 5 stars, with Roger specifically named as a knowledgeable, trustworthy technician.…”
Christianson Air Conditioning and Plumbing
“All three visible reviews award 5 stars, with each reviewer naming specific technicians who exceeded…”
Savoy Services
“All 153 reviewers awarded 5 stars, with 8 recent reviews highlighting specific technicians. Dalton is named…”
Trinity Heating + Air Conditioning
“All 153 reviewers awarded 5 stars, with multiple customers specifically naming owner Saul or technician Luis.…”
Silver Spur Air, Heating, & Plumbing of Austin
“160 reviewers collectively award a 4.9-star average, with 3 customers specifically citing same-day emergency…”
Texas Comfort Air - Heating - Air - Electrical Services
“Every reviewer awarded a 5-star rating, with 220 clients providing feedback. Technicians named directly in…”
Jolly Brothers Services
“Fourteen reviewers specifically name technicians Joe or Billy, highlighting their team approach and…”
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…”
Southern Comfort Air, LLC
“Of 115 reviews, every reviewer awarded 5 stars, with technician Michael named explicitly in multiple…”
Two Seasons Heating & Air Conditioning
“Every reviewer awarded 5 stars, with 4 of 4 named customers calling out Tony or Donna specifically and…”
Cool Time HVAC, LLC
“All 101 reviews award 5 stars, with reviewers frequently naming Alex as the owner-technician who answers…”
AirFix Mechanical
“All five reviewers assign five stars, with three explicitly noting same-day arrival during urgent breakdowns.…”
Brian's Heating and Cooling
“All six sampled reviewers award 5-star ratings, with each testimonial naming a specific technician. Three…”
AC Installation Costs in Round Rock
New central AC installation costs in Round Rock, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $150 | $350 | $700 |
Ductless mini-split (single zone) | $2,000 | $4,500 | $8,000 |
Central AC replacement (existing ducts) | $3,500 | $6,500 | $12,000 |
Central AC new install (with ductwork) | $7,000 | $12,000 | $20,000 |
Carrier (residential) | $3,800 | $6,200 | $10,500 |
Trane (residential) | $5,000 | $8,800 | $13,600 |
Lennox (residential) | $3,500 | $6,500 | $12,000 |
Rheem (residential) | $3,200 | $5,500 | $9,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Round Rock, TX: What to Expect
Round Rock’s summers mirror Austin’s hot, humid stretch, with more than 25 days above 100°F and roughly 105 days above 90°F, and a northern metro heat-island that lengthens peak cooling demand from May through September. That climate keeps ac-installation Round Rock work steady: 44 contractors serve the area, carrying an average rating of 4.7 across 9,385 reviews, and eight firms advertise 24/7 availability for emergencies.
Specific top-cost figures were not provided in the available data, so homeowners should expect installation expenses to vary with unit size, SEER rating, ductwork condition, and permits. Texas requires HVAC contractors to hold a TDLR Class A or Class B license—Class B limits cooling to 25 tons—so confirm licensing and scope before signing. Financing options, warranty terms, and seasonal promotions can also shift final pricing.
Customer highlight entries were not included in the dataset, so prospective buyers should read local reviews for recurring notes on punctuality, cleanup, and diagnostic transparency. Look for technicians who document load calculations, explain efficiency trade-offs, and provide clear maintenance plans. Given the heavy cooling load in the metro, prioritize firms that demonstrate timely response, certified technicians, and straightforward warranty handling.
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