10 AC Replacement Contractors in Keller, TX
Top-Rated AC Replacement Contractors in Keller
Mid-Cities Air Conditioning and Heating
“664 reviews yield a 4.8-star average, with customers consistently praising honesty in pricing and no-pressure recommendations. Multiple five-star reviews…”
Air Squad Heating & Cooling
“530 reviews yield a 4.9 average rating, with technicians Dylan and Jheovany named across multiple positive assessments. Reviewers frequently cite…”
All AC Replacement Contractors (10 total)
AC Savior air conditioning and heating
“All 67 reviews award 5 stars, with six independently naming technician Adel as the reason for their…”
Renowned Heating and Air Conditioning
“Of 73 reviews with an average 4.5-star rating, negative feedback centers on pricing transparency and…”
Texas Air Mechanical
“Seven of seven sampled reviews award perfect 5-star ratings with zero mixed or negative feedback. Three…”
Texas state mechanical LLC
“Six of seven detailed reviews award five stars, with all mentioning Sebastian by name. Same-day service…”
Bennett Heating and Cooling
“All nine reviewers award 5 stars, with three specifically naming technicians Jamie and Ben who handled new AC…”
High Velocity AC
“All three documented reviews assign a single-star rating, collectively representing significant concerns…”
AC Replacement Costs in Keller
Replacement costs for aging systems in Keller. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $5,500 | $8,000 | $11,000 |
Central AC (4-ton, mid-efficiency) | $7,500 | $10,500 | $14,000 |
Central AC (5-ton, high-efficiency) | $9,500 | $12,500 | $16,000 |
Full HVAC system (AC + furnace) | $11,590 | $13,430 | $14,100 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,100 | $3,000 | $4,000 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Keller, TX: What to Expect
Keller sits where North Texas heat really makes itself known, with July and August regularly pushing past 96 F and more than a hundred days each year climbing above 90 degrees. That kind of sustained warmth, even with the humidity running moderate, runs cooling systems hard and pushes homeowners toward AC Replacement in Keller far sooner than they might expect. Thirteen contractors serve this area, holding an average rating of 4.1 across 2,734 reviews, so the market has plenty of options for homeowners deciding whether a repair makes sense or a new unit is the better call.
Pricing for a central AC system reflects the scope people need. A basic 3-ton unit runs $5,500 to $11,000, while a mid-efficiency 4-ton system lands between $7,500 and $14,000, and the high-efficiency 5-ton models climb to $9,500 to $16,000 depending on features and installation complexity. Texas law adds another layer, requiring contractors to carry either a Class A or Class B license from the Texas Department of Licensing and Regulation, which means the people handling these jobs have met state standards for both cooling capacity and heating work up to 1.5 million BTUs per hour.
What stands out in reviews is the communication angle. Mid-Cities Air Conditioning draws consistent praise for upfront pricing and recommendations that don't feel pushy, with several customers noting same-day or next-day responses. Air Squad Heating & Cooling earns a perfect 5.0 average, and their technician Dylan gets named repeatedly for explaining options clearly and knowing specific brands like Bosch inside and out. Across both companies, the pattern centers on technicians who take time to answer questions and give homeowners the information needed to decide confidently.