HVAC CONTRACTORS · DALLAS, TX
One Hour Air Conditioning & Heating of Dallas logoHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%10+3.5Reliability 15%11+1.7Craft & service 20%77+15.4Value 10%10+1Momentum 8%53+4.2Track record 7%53+3.7Accountability 5%65+3.3Experts Score= 33Grade D: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.33SCORE

One Hour Air Conditioning & Heating of Dallas

Better than 21% of HVAC contractors · #53 of 67

4.9★1,246 Google reviewsGoogle star rating as shown on Google Maps.
4.86★last 12 monthsAverage stars on reviews from the last 12 months only.
3.9%1–2★ in 2 yrs (avg 2%)Share of reviews from the last 24 months that gave 1 or 2 stars.
76%complaints answeredShare of 1–3★ reviews the owner publicly replied to.

One Hour Air Conditioning & Heating of Dallas for HVAC system repair

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.144
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).4.71
Usually paidThe price range customers picked most often for this job.$1–100
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$192–$955
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 59/100.How Job match is calculatedBuilt only from reviews Google tagged “HVAC system repair”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#57 / 60
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.85%

All 144 Google reviews tagged “HVAC system repair” · showing 20

★★★★★ Latoya · Edited 6 days ago

Augustin came to fix the problem but my concern is never the workers as they always do an amazing job. My issue is the equipment is not worthy. I shouldn't be getting replacements parts and other things fixed every few months since the first year ive purchased these 2 units. Im disappointed with the equipment.

HVAC system repair
★★★★★ Tone · a week ago

Great customer service. Zach explained my issue and fixed it promptly. Highly recommend.

Paid $200–400Reasonable priceHVAC system repair
★★★ Amy · Edited 3 weeks ago

Edit: We returned to One Hour Air because of our positive experience with Mike Bell back in 2023. Our compressor went out, and I will say that they provided a very fast service call. They were prompt, professional, and diagnosed the issue quickly. The reason for the 3-star review: The stars I’m giving are for the…

HVAC system repair+ Quality+ Value
★★★★★ Stan · a month ago

Zach Williams did an amazing job and quickly identified our problem. He explained to us what we can do to protect our AC in the future and explained each step of what he was doing. Couldn’t recommend a company anymore.

Paid $200–400Reasonable priceHVAC system repair
★★★★★ Winston · a month ago

Jay was amazing he’s the best guy in the game! Took care of my problem fast!

Paid $400–600Reasonable priceHVAC system repair
★★★★★ Don · Edited a month ago

Yoany was great! Knowledgeable, thorough and professional.

Paid $1–200Reasonable priceHVAC system repair
★★★★★ Darryll · Edited a month ago

great guy. very professional

Paid $1–200Reasonable priceHVAC system repair
★★★★★ Liz · a month ago

Very nice serviceman and very knowledgeable.

Paid $800–1,000Not sureHVAC system repair
★★★★★ Joe · a month ago

Issues with the outdoor condenser unit which was satisfactorily resolved. Jay Bettis, the technician, was great in getting the unit up and running. Overall satisfied, although I felt it a little overpriced, but this was a late Sunday situation so I would expect a little premium pricing for weekend service

Paid $1,000–1,200OverpricedHVAC system repair
★ Tiffani · 2 months ago

The pre-work quote for replacing a capacitor and a clean was $1.5K, which was already ridiculous, but it was a hot day and so I agreed to that. The tech comes in and the final bill is $2.2K for some refrigerant top off. If you want to pay these prices for people who don't even honestly quote you up front, then go…

HVAC system repair
★★★★★ CLIFF · 2 months ago

Appointment set in less than 24 hours and they accommodated me when requested to move to an earlier date. Capacitor issue, although the part itself may be nominal based on ChatGpt Total Price with discount ended up high. But Uriel was very thorough and professional so I cannot complain about that. Pricing may be…

Paid $400–600Not sureHVAC system repair
★★★★★ Tricia · 2 months ago

Middle of the night AC goes out and one hour lived up to their name. Triple digits would have been terrible but got me fixed and I thank you!

Paid $400–600Great priceHVAC system repair
★ Laura · Edited 2 months ago

I would never recommend nor use this company again. They came out twice to repair my AC when all it needed was to have a clog removed. The technician did not clear the clog and did not replace the safety float correctly, which caused water to overflow and short out my circuit board. When I called them back the next…

Paid $1,000–1,200OverpricedHVAC system repair
★★★★★ Steve · 2 months ago

AC went out around 9pm we called they scheduled us for the following day. Middle of Aug. 102 degree temp. So very please with them coming out so quick. Tech was very professional and knowledgeable...

Paid $400–600Not sureHVAC system repair
★★★★★ Delmer · 2 months ago

One Hour repaired the air conditioner & got it back working properly.

HVAC system repair
★★★★ Sean · 2 months ago

Yoany is great! Very knowledgeable and professional. Unfortunately, I had a 10 year warranty on parts, and there were none on the truck, so I had to pay full price, or wait 2 days for the part to arrive, which in 105÷ degree weather was not an option. Feel a bit swindled. Font believe their slogan. He was late,…

Paid $1,000–1,200HVAC system repair
★★★★★ Noel · Edited 2 months ago

Answered every question friendly and helpful

Paid $1–200OverpricedHVAC system repair
★★★★★ Randy · 2 months ago

Rocky the tech was great and very helpful. Got us up and running in no time

Paid $1–200Great priceHVAC system repair
★★★★ Mckinley · 2 months ago

Michael Bell was very knowledgeable and was able to fix my issue I’ve been having for over 6 months.

Paid $200–400HVAC system repair
★★ Jim · 2 months ago

The two technicians that came to my home were very nice. They were concerned about my problem, but the issue that I really have is not with your technicians it’s with your pricing. I feel that fleece me when I bought the system because you knew I was in a desperate situation with my wife’s medical condition charging…

Paid $1,400–1,600OverpricedHVAC system repairHVAC system maintenance

Show more HVAC system repair reviews (124 more) →

vs category

Blue = One, grey = HVAC contractors average

SatisfactionReliabilityCraftValueMomentumTrackAccountability
This companyCategory average

Rating over time

4.04.55.02024-Q1: 4.94★ (36 reviews)2024-Q2: 4.96★ (76 reviews)2024-Q3: 4.94★ (77 reviews)2024-Q4: 4.88★ (59 reviews)2025-Q1: 4.77★ (75 reviews)2025-Q2: 4.61★ (49 reviews)2025-Q3: 4.71★ (78 reviews)2025-Q4: 4.80★ (46 reviews)2026-Q1: 4.95★ (39 reviews)2026-Q2: 4.94★ (81 reviews)2026-Q3: 4.77★ (88 reviews)2026-Q4: 4.79★ (19 reviews)2024-Q12024-Q42025-Q32026-Q22026-Q4
This companyIndustrydot size = review count

Price

$305-5% vs typical HVAC contractors

Bar = middle half of what customers paid · gold mark = category median.

Great price 29%Reasonable 49%Overpriced 9%Not sure 12%

Score factorsHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%10+3.5Reliability 15%11+1.7Craft & service 20%77+15.4Value 10%10+1Momentum 8%53+4.2Track record 7%53+3.7Accountability 5%65+3.3Experts Score= 33Grade D: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.

SatisfactionSatisfaction · 35%Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume.Bar = this company’s percentile, tick = category average.
10
ReliabilityReliability · 15%How rarely jobs go badly: share of 1–2★ reviews in the last 24 months (fewer = better).Bar = this company’s percentile, tick = category average.
11
Craft & serviceCraft & service · 20%Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.Bar = this company’s percentile, tick = category average.
77
ValueValue · 10%Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.Bar = this company’s percentile, tick = category average.
10
MomentumMomentum · 8%Last 12 months vs lifetime average — improving or slipping.Bar = this company’s percentile, tick = category average.
53
Track recordTrack record · 7%Review volume and years with reviews.Bar = this company’s percentile, tick = category average.
53
AccountabilityAccountability · 5%Owner replies to 1–3★ reviews.Bar = this company’s percentile, tick = category average.
65

Praised for

Google highlights · percentile vs peersGoogle review highlights (Quality, Professionalism…): positive minus negative mentions per review, as a percentile vs peers.

Quality
+314 / −4
Professionalism
+441 / −3
Responsiveness
+355 / −1
Punctuality
+332 / −0
Value
+237 / −4

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