We compared the reputable AC and heating contractors serving Carrollton on the things that actually protect your money — warranty terms, pricing transparency, licensing, and verified reviews. Here's how they stack up for 2026.
Pricing and rankings updated July 2026
Best overall — 5.0★ (49 reviews), licensed & insured.
See Varsity Zone HVAC pricing for Carrollton →2026 ACCA National Residential Contractor of the Year; 15-time Carrier President's Award winner.
Trane, Carrier, York, NATE, and EPA certified; third-generation contractor handling new construction and service.
30+ years serving Carrollton neighborhoods; residential and commercial HVAC.
HVAC, plumbing, and electrical under one contractor.
Not opinion — the specific, verifiable reasons it leads the field.
Most local warranties cover parts only, or labor for just one to two years. Varsity covers both the equipment and the labor to service it for a full decade — in writing.
Real installed prices are posted publicly (you're on the site that publishes them). No mystery quotes, no pressure, no email required to see a number.
A perfect rating across a real review base — not a handful of cherry-picked testimonials.
Texas TDLR ACR Contractor License #TACLB00028792C. Licensed, insured, and pulling permits on every job.
Fast scheduling, on-the-way texts, and a clear scope before any work starts.
Varsity Zone HVAC ranks first in Carrollton — licensed (Texas TDLR ACR Contractor License #TACLB00028792C) and insured, with a 5.0-star rating across 49 Google reviews, and serving Carrollton from 6767 All Stars Ave #C-3, Frisco, TX 75033.
Installed AC and full HVAC system replacement in Carrollton is priced transparently on our Carrollton pricing page — every quote includes the equipment, labor, materials, permits, and warranty details, with no email required to see a real number.
Confirm the contractor holds a current Texas TDLR ACR license; ask whether the warranty covers parts AND labor (many local warranties cover parts only); insist on an upfront written price before any work begins; and check that the Google review rating is strong across a real review base.
Yes. Varsity Zone HVAC serves Carrollton and the surrounding communities from 6767 All Stars Ave #C-3, Frisco, TX 75033.