11 HVAC Service Contractors in Duncanville, TX
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Top-Rated HVAC Service Contractors in Duncanville
Aces AC and Heat, LLC
“Eight reviewers collectively awarded perfect 5-star ratings, with three explicitly mentioning same-day service arrival during urgent situations. Multiple…”
Mechanical Comfort Systems, Inc.
“Four of four five-star reviewers mention same-day or urgent same-hour arrival; three name specific technicians (Daniel, Carter, Johnathan R., Paul). Both…”
All HVAC Service Contractors (11 total)
Rangers Air Heating & Cooling
“Every reviewer awarded a perfect 5-star rating, with Victor and Luis named explicitly across seven of eight…”
Cotton Electric Service, Inc.
“All 61 reviewers awarded 5 stars, with zero sub-4-star ratings appearing in the collected sample. Reviewers…”
TemperaturePro Mesquite-Duncanville
“All six detailed reviews award five stars, with three specifically mentioning technician Daniel and praising…”
Morrison Heating and Air Conditioning
“Across 42 customer reviews, Morrison Heating and Air maintains a 4.4-star average with zero ratings below…”
Duncanville AC Repair Pros
“Three of four detailed reviews award five stars, praising diagnostic clarity and fair pricing. Positive…”
Duncan's AC & Heating Repairs
“Seven verified clients awarded perfect 5-star ratings, with two reviewers specifically naming technician…”
HVAC Service Costs in Duncanville
General HVAC service pricing across maintenance, repair, and installation in Duncanville.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $75 | $120 | $200 |
Routine tune-up (single system) | $70 | $125 | $200 |
Standard repair (avg) | $150 | $600 | $1,200 |
Major repair (compressor, heat exchanger) | $1,500 | $2,500 | $3,500 |
New system installation (mid-range) | $6,500 | $10,500 | $14,000 |
Full HVAC replacement AC + furnace combined | $11,590 | $13,430 | $14,100 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Duncanville, TX: What to Expect
Duncanville’s weather shapes steady demand for cooling and heating services: July and August highs average 96°F and residents endure more than 100 days above 90°F each year, while seasonal swings push systems into heating cycles too. That year-round load helps support 11 local contractors listed for hvac-service Duncanville, who average a 4.7 rating across roughly 700 reviews.
Detailed cost figures from topCostItems aren’t available in the provided data, but homeowners should expect prices to vary by system type, age, and access. Texas requires HVAC contractors to hold either a Class A or Class B license through the TDLR — a practical gating factor when comparing bids, since licensed firms meet state standards for equipment capacity and safety that directly influence labor and warranty costs.
Customer highlight details weren’t provided here, but the local review ecosystem points to consistent strengths: prompt emergency response (several firms offer 24/7 service), high workmanship scores, and clear billing practices. When choosing a contractor in Duncanville, prioritize licensed technicians, written estimates, service guarantees, and responsiveness during peak summer demand.