8 AC Replacement Contractors in Ennis, TX
Top-Rated AC Replacement Contractors in Ennis
Hamil, Harrison & Co. LLC
“Six of seven detailed reviewers specifically praise response speed, with three noting same-day or under-one-hour arrivals during emergencies. Five-star ratings…”
PrimeTime Air
“Eighteen customers have awarded PrimeTime Air a perfect 5-star rating, with three specifically naming technician Marcos for his attention to detail during…”
All AC Replacement Contractors (8 total)
Ferguson's Electric And AC Service
“Seven of eight reviewers awarded five stars, praising same-day arrival during emergencies, fair pricing on…”
Robinson Air & Electric Inc
“All seven reviewers award five stars, with three specifically naming Wayne Robinson as the technician who…”
TruStar Supply
“Two published reviews both award 5 stars, with customers praising the parts selection and competitive…”
Horizon Heating & Cooling
“Both client reviews award 5-star ratings, describing register grille replacements that enhanced airflow and…”
AC Replacement Costs in Ennis
Replacement costs for aging systems in Ennis. 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 Ennis, TX: What to Expect
Ennis residents feel Dallas’s heat in full force: July and August highs average 96°F and the area sees more than 100 days above 90°F each year. Those prolonged peaks and seasonal swings put heavy strain on cooling equipment and drive steady demand for ac-replacement Ennis. Thirteen contractors operate locally, averaging a 4.3 rating from 789 reviews, and two provide 24/7 service for urgent failures.
Specific line-item cost data wasn’t supplied, but major price drivers are clear: unit capacity and efficiency (SEER), whether existing ductwork must be modified, permit and disposal fees, and installation labor. Homeowners should budget for both equipment and possible upgrades to electrical service or attic insulation. Texas requires HVAC contractors to hold a Class A or Class B license from the Texas Department of Licensing and Regulation, so verify credentials before signing a contract.
Customer highlight details weren’t provided, so prospective buyers should rely on patterns visible in local reviews: prompt communication, clear written estimates, and warranty coverage are repeatedly noted as differentiators. Ask for load calculations, references from similar homes, and documentation of system tuning. Prioritize contractors who can explain tradeoffs in efficiency, expected runtime in Ennis climate, and long-term maintenance needs.