AC repair · Dallas, TX · Updated 2026-10-19
10 best AC repair companies in Dallas
These are the 10 Dallas-area AC repair companies with the most Google reviews and at least a 4.0 star rating. For each one we read its most relevant Google reviews, 200 in all, and wrote down what customers actually say: how fast they came out, what the service call cost, whether they pushed a new system, and what went wrong. No company paid to be included or to be ranked higher.
| # | Company | Stars | Reviews | Mentioned most |
|---|---|---|---|---|
| 1 | On Time Experts | 4.8 | 7,672 | Named technician praised for a thorough explanation |
| 2 | Service Experts Dallas | 4.8 | 6,186 | Named technician loyalty over decades |
| 3 | Airtron Heating & Air Conditioning | 4.8 | 5,623 | Named technician (Dung Nguyen) praised repeatedly |
| 4 | Reliant Air Conditioning | 4.7 | 4,905 | No-pressure diagnosis with multiple repair or replace options |
| 5 | Frymire Home Services | 4.8 | 4,745 | Named technician praised for a clear explanation |
| 6 | Rescue Air and Plumbing | 4.8 | 4,095 | Fast response, same day or within an hour |
| 7 | Astar Air Conditioning, Plumbing & Electric | 4.8 | 2,949 | Named technician praised for explaining options clearly |
| 8 | Xtreme Air Services - HVAC, Plumbing, & Electrical | 4.8 | 2,909 | Named technician praised repeatedly for an honest diagnosis |
| 9 | Bacon Plumbing Heating Air Electric | 4.9 | 2,663 | Named technician praised for an honest diagnosis |
| 10 | Houk Air Conditioning DFW | 4.8 | 2,566 | Named technician praised for an honest, no-pressure diagnosis |
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On Time Experts
4.8 ★ · 7,672 reviews
2914 National Ct, Garland, TX 75041
Its Google listing says
Dallas-Fort Worth AC, heating and plumbing company with 24/7 availability, same-day service, and a diagnostic waived if you proceed with the repair.What reviewers mention, out of the 20 we read
How long did jobs take?
Reviewers got a technician out the same day repeatedly, including a weekend emergency call and a repair finished in under an hour.
What do reviewers say about price?
Reported prices run up to $200 for diagnostics, $200 to $400 for repairs, and $1,000 to $2,000-plus for installs.
What happens on a service call?
Technicians commonly explain findings in detail and show photos; one 4-star reviewer says she felt more sales pressure than she liked when every part checked turned up an issue.
What do reviewers say about new systems?
Reviewers who replaced systems describe same-day scheduling and installation once they agreed to a quote, including one case with a free membership thrown in for a nurse.
How does payment work?
On Time Experts offers discounts for veterans, first responders and nurses, according to several reviewers.
Worth knowing
We found no serious complaints in the 20 reviews we read. One reviewer felt more sales pressure than she liked during a preventive maintenance visit when the technician found issues with every part he checked. -
Service Experts Dallas
4.8 ★ · 6,186 reviews
640 International Pkwy Ste 200, Richardson, TX 75081
Its Google listing says
DFW Metroplex HVAC and plumbing company since 1910, formerly Levy & Son, offering maintenance, installation and repair.What reviewers mention, out of the 20 we read
What do reviewers say about price?
Reported prices run up to $400 for repairs and $2,000-plus for installs, with one quote reaching $22,000 for a full replacement.
Do people call them for a second opinion?
One reviewer was quoted $22,000 to replace a compressor after being told it was fried; a second opinion found nothing wrong and the house cooled back down within the hour.
What happens on a service call?
A separate reviewer says two visits produced two different, incorrect diagnoses before a $240 fix from a smaller local company solved it.
What do reviewers say about the warranty?
A 30-year customer with four Lennox systems installed over the years says a coil replacement quote was disputed as not actually under warranty, with no callback after repeated escalation.
How long did jobs take?
Several reviewers got same-day or next-day scheduling for both repairs and installs.
Worth knowing
Three detailed one-star reviews describe inflated or incorrect diagnoses, including a $22,000 replacement quote on a system a second opinion found fine, two misdiagnoses in a row, and a 30-year customer whose warranty claim was disputed with no callback after repeated escalation. -
Airtron Heating & Air Conditioning
4.8 ★ · 5,623 reviews
10440 Olympic Dr, Dallas, TX 75220
Its Google listing says
Dallas-Fort Worth HVAC brand offering AC repair, installation, furnace replacement and year-round maintenance.What reviewers mention, out of the 20 we read
What do reviewers say about the warranty?
Several reviewers describe new-construction warranty visits where debris or a displaced duct was left in the attic with no supervisor follow-up despite repeated calls.
What do reviewers say about price?
Reported prices run up to $200 for maintenance and $500 to $800 for repairs; labor on a warranty-covered part cost one reviewer $800 to $1,000.
What happens on a service call?
One reviewer says a technician replaced a control board without approval and then tried to charge for it; another says a 90-year-old customer was charged $443 for a basic thermostat, a price later reduced after the review was posted.
How long did jobs take?
One reviewer describes a technician arriving hours late after repeated promises, then charging about $1,000 in labor for a part that was under warranty.
Worth knowing
Several detailed reviews describe new-construction warranty visits leaving debris or a displaced duct in the attic with no supervisor follow-up despite repeated calls. Others describe unauthorized work on a control board, or an elderly customer charged $443 for a basic thermostat. -
Reliant Air Conditioning
4.7 ★ · 4,905 reviews
3250 W Story Rd #106, Irving, TX 75038
Its Google listing says
Dallas-Fort Worth HVAC company, A+ BBB rated, offering flat-rate pricing with no hidden labor, travel or overtime fees.What reviewers mention, out of the 20 we read
What do reviewers say about price?
Reported prices run $100 to $200 for a tune-up special, $400 to $600 for repairs, and $2,000-plus for installs.
What happens on a service call?
Technicians commonly present good, better and best options without pressure, according to multiple reviewers.
What do reviewers say about the warranty?
One reviewer says a $355 capacitor was marked up roughly 500% over its wholesale cost; the company says its flat-rate pricing covers diagnosis, labor and warranty support, not just the part.
Do they sell maintenance plans?
Reviewers mention the Hero Club membership; one says a $90 advertised tune-up became a $1,039 visit once repairs were added, and felt the tune-up fee should have been waived.
Do people call them for a second opinion?
One reviewer with a 20-year comfort problem in a child's bedroom says Reliant was the only company, after years of other companies servicing the system, to actually find and fix the root cause.
Worth knowing
One reviewer says a $355 capacitor was marked up roughly 500% over its wholesale cost. A separate reviewer's $90 advertised tune-up became a $1,039 visit once repairs were added, which they felt should have waived the original fee. -
Frymire Home Services
4.8 ★ · 4,745 reviews
2818 Satsuma Dr, Dallas, TX 75229
Its Google listing says
Dallas-Fort Worth AC, heating and plumbing company over 70 years, with an Ease Comfort membership program.What reviewers mention, out of the 20 we read
What do reviewers say about price?
Reported prices run $45 for a service call and diagnosis, $200 to $800 for repairs, and $1,000-plus for installs, up to $12,000-plus for a full system.
What do reviewers say about the warranty?
One reviewer says a $12,000 system bought a few years ago only guarantees labor, so a recent repair required paying for parts out of pocket.
What happens on a service call?
One reviewer says a technician quoted $3,100 for a cracked condensate pan that a witness on site proved was not actually cracked, and was still billed $239 for tape.
How long did jobs take?
Multiple reviewers describe jobs (a water leak, a plumbing line, an HVAC install) left incomplete for one to two weeks with no manager callback despite repeated calls.
What else do customers hire them for?
Frymire also handles plumbing and water heaters; several of the 20 reviews sampled cover those jobs rather than AC.
Worth knowing
Multiple one-star reviews describe an incomplete job left unresolved for one to two weeks with no manager callback despite repeated calls. A separate reviewer says a technician quoted $3,100 for a cracked condensate pan a witness proved was not cracked, and was still billed $239. -
Rescue Air and Plumbing
4.8 ★ · 4,095 reviews
9639 Greenville Ave, Dallas, TX 75243
Its Google listing says
Dallas HVAC and plumbing company offering AC repair, heating and a club membership with twice-yearly maintenance.What reviewers mention, out of the 20 we read
Do people call them for a second opinion?
Long-time customers say Rescue Air is rarely the cheapest bid but repeatedly justifies the cost with transparent, multiple-option recommendations rather than pushing one solution.
What do reviewers say about price?
Reported prices run $200 to $400 for repairs, $600 to $800 for bigger repairs, and $2,000-plus for installs. One reviewer cites refrigerant priced around $195/lb versus $95/lb elsewhere.
Do they sell maintenance plans?
One long-time club member says appointments were never kept on time in six years despite paying for priority service, requiring repeated refunds of the membership fee.
What happens on a service call?
A separate reviewer says a technician pushed toward a full system replacement rather than locating a leak, and quoted a replacement grille part well above its online price.
How long did jobs take?
Many reviewers got a technician within an hour or two of calling, including fixes completed in 10 to 20 minutes.
Worth knowing
One long-time reviewer says appointments were never kept on time in six years of club membership, requiring repeated refunds. Another says a technician pushed toward a full system replacement and quoted refrigerant and a grille part well above competitors' prices. -
Astar Air Conditioning, Plumbing & Electric
4.8 ★ · 2,949 reviews
9201 Forest Ln, Dallas, TX 75243
Its Google listing says
Family-owned Dallas-Fort Worth home services company since 1996 offering AC repair, installation and maintenance.What reviewers mention, out of the 20 we read
How long did jobs take?
One reviewer with a disabled son had a same-day install arranged within hours after the sales rep pushed to get an install crew out despite overtime constraints.
What do reviewers say about price?
Reported prices run $200 to $800 for repairs and $1,000 to $2,000-plus for installs.
What happens on a service call?
Technicians commonly use airflow tools and photos to walk through findings and options, according to multiple reviewers.
Do they sell maintenance plans?
Several reviewers mention a membership plan that includes priority scheduling and discounted repairs.
What else do customers hire them for?
Astar also handles plumbing and electrical; one reviewer had AC, duct cleaning and plumbing all handled in a single multi-hour visit.
Worth knowing
We found no complaints in the 20 reviews we read; all 20 were rated 4 or 5 stars, the only fully positive sample on this list. -
Xtreme Air Services - HVAC, Plumbing, & Electrical
4.8 ★ · 2,909 reviews
308 U.S. 80 Frontage Rd, Sunnyvale, TX 75182
Its Google listing says
Veteran-owned Dallas-Fort Worth HVAC, plumbing and electrical contractor offering 24-hour same-day service.What reviewers mention, out of the 20 we read
What happens on a service call?
Reviewers describe technicians correctly diagnosing and fixing an issue that another company had quoted thousands of dollars to replace entirely.
What do reviewers say about price?
Reported prices run $200 to $600 for repairs and $1,000-plus for installs.
What do reviewers say about the warranty?
A general contractor overseeing a unit replacement for a client says he caught the crew venting R22 refrigerant directly into the air and found sloppy sealing work, with a promised manager follow-up that never happened.
What else do customers hire them for?
A 3-year-old system has had a recurring humidity problem that four visits in eight days could not resolve, according to one reviewer; the company recommended an additional dehumidifier purchase.
How long did jobs take?
Most reviewers describe a technician arriving the same day, though one reviewer's mother waited past the scheduled window with a slow callback.
Worth knowing
A general contractor overseeing a unit replacement says he caught the crew venting R22 refrigerant directly into the air and found sloppy sealing work, with a promised manager follow-up that never happened. A separate reviewer says a 3-year-old system has had a recurring humidity problem that four visits in eight days could not resolve. -
Bacon Plumbing Heating Air Electric
4.9 ★ · 2,663 reviews
1111 Jupiter Rd Ste 108-d, Plano, TX 75074
Its Google listing says
Plano, DFW home services company since 2011 offering HVAC, plumbing and electrical work.What reviewers mention, out of the 20 we read
What happens on a service call?
Technicians commonly explain the diagnosis step by step and offer different solutions without pushing extras, according to multiple reviewers.
What do reviewers say about price?
Reported prices run $200 to $400 for repairs and $600 to $900 for bigger jobs, with plumbing jobs running $1,000-plus.
How long did jobs take?
One reviewer waited over 10 hours for a technician with only vague automated updates during a heat wave, though the technician who arrived was praised for care and skill.
What else do customers hire them for?
Bacon also handles plumbing, electrical and septic inspections; several of the 20 reviews sampled cover those services rather than AC.
Do they sell maintenance plans?
One reviewer signed up for the membership after being impressed with the full range of services Bacon offers a new homeowner.
Worth knowing
One reviewer waited over 10 hours for a technician with only vague automated updates during a heat wave. A separate reviewer says the online scheduling tool does not reliably book a follow-up visit and recommends calling instead. -
Houk Air Conditioning DFW
4.8 ★ · 2,566 reviews
1250 W Oakdale Rd, Grand Prairie, TX 75050
Its Google listing says
Dallas-Fort Worth HVAC contractor offering repairs, precise installations and thorough maintenance for homes and businesses.What reviewers mention, out of the 20 we read
What do reviewers say about price?
Reported prices run up to $200 for small repairs, $200 to $400 for typical repairs, and $1,000 to $2,000-plus for installs.
Do people call them for a second opinion?
One reviewer says a technician re-evaluated an initial $12,000 replacement quote and cut it roughly in half after inspecting the furnace, calling the original estimate unnecessary.
How long did jobs take?
Reviewers describe same-day quotes and installation within a day or two of a system failing, even during 100-plus-degree heat.
What do reviewers say about new systems?
Two long-time customers report their first Houk-installed system lasted 18-plus years before replacement.
What do reviewers say about the warranty?
One detailed, ongoing complaint describes a recurring vent-sweating and humidity problem on a new-build system installed almost seven years ago, with mold now visible in a child's bedroom and an attorney now involved.
Worth knowing
One detailed, ongoing complaint describes a recurring vent-sweating and humidity problem on a new-build system Houk installed almost seven years ago, with mold now visible in a child's bedroom, contradictory pricing statements, and the customer involving an attorney after repeated unresolved visits.
Logos belong to the companies shown and are used only to identify them. Ratings and review counts are from each company's Google Maps listing on 19 October 2026. Review summaries describe what reviewers wrote; we have not verified their accounts. We are not affiliated with any company listed.
Left off this list
- Baker Brothers Plumbing, Air & Electric. Listed on Google as a Plumber first; AC is one of several trades.
- Milestone Electric, A/C, & Plumbing. Listed on Google as a Plumber first; AC is one of several trades.
- ARS / Rescue Rooter (Irving location). Listed on Google as a Plumber first here; AC is a sideline (its Houston listing is category Air conditioning contractor, but this Dallas-area listing is not).
- Fresh Air Duct Cleaning. An air duct cleaning service, a related but different trade from AC repair.
- Berkeys Plumbing, A/C & Electrical. Listed on Google as a Plumber first; AC is a sideline.
- Berrett Pest Control. A pest control company first; HVAC is a sideline.
- Swan Electric, Plumbing, Heating & Air. Listed on Google as a Plumber first; AC is a sideline.
Common questions
How did you pick these companies?
These are the 10 Dallas-area AC repair companies with the most Google reviews and a rating of at least 4.0 stars, as of 2026-10-19. We read 200 of their Google reviews in Google's "most relevant" order and summarized what customers say. No company paid to be included or ranked higher.
How long does AC repair take in Dallas?
For a simple fix like a bad capacitor, reviewers across these companies commonly got a technician out the same day, sometimes within an hour or two, including on weekends and during heat waves, and the repair itself often took under an hour. A full system replacement typically happened the next day once a homeowner agreed to a quote, sometimes the same day. The exception was warranty and builder-related work, where several reviewers across different companies describe week-long or multi-visit waits with little communication, so ask upfront how warranty parts are handled before you need one.
Do I need a permit to replace or repair an AC unit in Dallas?
Yes, in most cases. An official City of Dallas Building Inspection Division document (the mechanical permit application checklist, which explicitly covers HVAC and refrigeration) confirms a mechanical permit is required for this work and must go through plan review by the Chief Mechanical Code administrator, done by a licensed mechanical contractor. The one exception the same document cites, under Vernon's Civil Statutes Article 8861, is a residential property owner doing the work themselves on their own homestead-exempt home. Have your contractor confirm and pull the permit.
Does the contractor need a Texas license to work on my AC in Dallas?
Yes. Texas requires anyone who installs, repairs or maintains air conditioning, refrigeration or heating systems to hold a TDLR Air Conditioning and Refrigeration (ACR) contractor license, and the company must employ a licensed ACR contractor at each permanent location. You can look up a contractor's license on the TDLR website by license type, number, name or city.
What is the difference between a Class A and Class B license?
A Class A ACR license has no size limit. A Class B license is limited to cooling systems of 25 tons or less and heating systems of 1,500,000 BTU/hr or less, so a Class B contractor may not be licensed for a large commercial job.
What do Dallas reviewers say about refrigerant handling?
One reviewer, a general contractor overseeing a job for a client, says he personally saw a crew vent R22 refrigerant directly into the air during a system swap and had to stop them; venting refrigerant like that is illegal. If your old system still uses R22, ask the contractor directly how they will recover and dispose of it.
Before you get quotes
- Ask for the TDLR license numberTexas requires a TDLR Air Conditioning and Refrigeration contractor license to do this work; ask for the number and look it up at tdlr.texas.gov before the crew starts.
- Confirm who is pulling the mechanical permitDallas requires a mechanical permit for HVAC and refrigeration work by a licensed contractor, with only a narrow homeowner exemption; ask whether the company or you will file it.
- Get a second opinion on any replacement quoteMore than one company on this list had a reviewer whose expensive replacement or part quote turned out, on a second opinion, to be unnecessary or far overpriced.
- Get the diagnostic or service-call fee in writingReviewers across this list report fees from about $1 to $200 or a flat $45 to $90 special; confirm the fee and whether it is waived if you proceed with the repair.
- Ask how a warranty-covered part is billedSeveral reviewers were charged full labor, or had a part's warranty status disputed, even when the system was still within its coverage window; get the terms in writing before work begins.
- Ask what happens if a part has to be orderedA few reviewers went a week or more without AC waiting on a part with little communication; ask how the company handles delays and whether temporary cooling is offered.
Sources:
- TDLR, Air Conditioning and Refrigeration
- TDLR, ACR contractor license
- TDLR, License search
- City of Dallas, Mechanical permit application checklist
Guides
- AC repair or replacement: what it costs in Texas
Typical repair and replacement cost ranges, the 5000 rule as a rough heuristic only, and what age and R-22 refrigerant mean for the decision.
- How to pick an HVAC company in Texas
How to look up a TDLR ACR license, what Class A and Class B mean, and the questions and red flags that separate a solid HVAC quote from a bad one.
- SEER2 rules, tax credits and AC rebates in Texas
What SEER2 requires for Texas, why the federal 25C tax credit no longer applies in 2026, and which utility rebates are currently verified.
Top 10 lists in other cities: San Antonio · Houston