20 HVAC Repair Contractors in Duncanville, TX
Top-Rated HVAC Repair Contractors in Duncanville
One Source Plumbing & Air
“527 reviews yield a 4.7-star average, with every sampled review awarding 5 stars. Multiple reviewers specifically mention same-day or within-two-hours response…”
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…”
All HVAC Repair Contractors (20 total)
Rangers Air Heating & Cooling
“Every reviewer awarded a perfect 5-star rating, with Victor and Luis named explicitly across seven of eight…”
Air-Kool Heating & Air, LLC
“Five of six detailed reviews award 5-star ratings and specifically mention by name the technicians who…”
TemperaturePro Mesquite-Duncanville
“All six detailed reviews award five stars, with three specifically mentioning technician Daniel and praising…”
Rush Plumbing
“Forty-nine reviews yield a 4.5-star average, with nine reviewers specifically naming technicians Cameron or…”
Morrison Heating and Air Conditioning
“Across 42 customer reviews, Morrison Heating and Air maintains a 4.4-star average with zero ratings below…”
THE AC GUY DFW
“Fourteen reviewers all award 5 stars, with multiple accounts describing same-day arrival during heat-related…”
A/C & Heating Repair Experts
“All fourteen verified reviews award 5 stars, with reviewer language clustering around simple praise terms:…”
Professional HVAC Repair Duncanville
“All ten reviews award perfect 5 stars, with zero negative feedback recorded. Six reviewers specifically…”
Duncanville AC Repair Pros
“Three of four detailed reviews award five stars, praising diagnostic clarity and fair pricing. Positive…”
Air Zone Cooling & Heating
“Eight of nine reviewers specifically mention same-day or rapid response capabilities, with three noting…”
Get Some AC Heating LLC
“Among ten published reviews, four five-star ratings praise professional installation and fair pricing, while…”
Duncan's AC & Heating Repairs
“Seven verified clients awarded perfect 5-star ratings, with two reviewers specifically naming technician…”
Top Solutions Cooling & Heating
“All six reviews award five stars, with clients specifically mentioning timeliness, thorough explanations,…”
Dwello Home Services
“All four reviewers awarded 5 stars, with each account mentioning punctual arrival, clear communication of…”
HVAC Repair Costs in Duncanville
Typical heating and cooling repair costs in Duncanville, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Duncanville, TX: What to Expect
Living in Duncanville means coping with Dallas-Fort Worth summers that regularly push toward 96 degrees, with the region logging over 100 days annually above 90 F. Temperature swings across spring and fall keep both cooling and heating systems working year-round, generating consistent demand for reliable hvac repair Duncanville. Eleven licensed contractors serve the area, and the average rating clocks in at 4.7 stars across more than 570 client reviews, indicating that most homeowners find competent help when systems falter during brutal heat waves or unexpected winter dips.
Pricing reflects the scope of each repair. A diagnostic or service call typically runs $75 to $200, while a thermostat replacement often lands between $150 and $500, and a blower motor replacement can cost anywhere from $400 to $1,100. Texas law requires these professionals to hold either a Class A or Class B license from the state licensing department, so homeowners should verify credentials before committing to any work order.
What separates good contractors from the rest often comes down to response speed. Evert with Aces AC and Heat, LLC draws repeated praise for same-day arrivals during emergencies, and Luis at Rangers Air Heating & Cooling earns commendations across seven of eight perfect reviews for transparent communication and rapid turnaround. Patterns in five-star feedback consistently highlight urgent same-day or even same-hour arrivals, while the rare lower rating tends to flag pricing concerns rather than workmanship quality.