HVAC CONTRACTORS · DALLAS, TX
Smith Thompson Heating & Air Conditioning Dallas logoHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 44%80+35Reliability 19%69+12.9Value 13%46+5.8Momentum 10%42+4.2Track record 9%22+1.9Accountability 6%47+2.9Experts Score= 63Not enough data for craft & service; its weight is shared by the others.Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.63SCORE

Smith Thompson Heating & Air Conditioning Dallas

Better than 73% of HVAC contractors · #18 of 67

5.0★832 Google reviewsGoogle star rating as shown on Google Maps.
4.97★last 12 monthsAverage stars on reviews from the last 12 months only.
0.5%1–2★ in 2 yrs (avg 2%)Share of reviews from the last 24 months that gave 1 or 2 stars.
75%complaints answeredShare of 1–3★ reviews the owner publicly replied to.

Recent priced reviews

★★★★★ Linda · Edited a day ago

Emmanuel was such a help! He went above & beyond & made me feel very comfortable. He was knowledgeable, friendly, professional, kind-hearted, & trustworthy. And he got the job done!! 💯🤩👏🏻

Paid $1–200Reasonable priceHVAC system maintenance
★★★★★ Terry · Edited a day ago

Noel was very nice. He completed installing surge protectors on the central heat unit and the air conditioner. Very professional. He also provided photos of the installations. Thank you.

Paid $400–600Great priceA/C system maintenanceHeating system maintenance
★★★★★ Aseem · Edited a day ago

So Zach from Smith Thompson HVAC visited our home today for the annual maintenance visit. Awesome personality. Very good communicator. Detailed and through. Documented the work, took his time and was patient while explaining his observations. He and ST HVAC will be visiting our home in spring. 😊

Paid $100–200Great priceHVAC system maintenance
★★★★★ Wimberly · a day ago

Dillon with Smith Thompson was here for my semiannual system maintenance. He thoroughly checked everything and made sure the heating system was operating properly. He was punctual, incredibly polite, and professional, and he documented his work and made helpful recommendations. I’m very pleased with the service.

Paid $1–200Reasonable priceHVAC system maintenance
★★★★★ Linda · Edited 2 days ago

Zach was very thorough, knowledgable and helpful. We would definitely refer him to friends and family.

Paid $1–200Reasonable priceHVAC system maintenance
★★★★★ Charles · Edited 2 days ago

First time to use this branch but we have used security service for 29 years & history with the company has been good.

Paid $100–200Great priceHVAC system maintenance

vs category

Blue = Smith, grey = HVAC contractors average

SatisfactionReliabilityCraftValueMomentumTrackAccountability
This companyCategory average

Rating over time

4.04.55.02026-Q1: 5.00★ (4 reviews)2026-Q2: 4.97★ (391 reviews)2026-Q3: 4.99★ (334 reviews)2026-Q4: 4.96★ (103 reviews)2026-Q12026-Q22026-Q32026-Q4
This companyIndustrydot size = review count

Price

$104-68% vs typical HVAC contractors

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

Great price 43%Reasonable 51%Overpriced 1%Not sure 5%

Score factorsHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 44%80+35Reliability 19%69+12.9Value 13%46+5.8Momentum 10%42+4.2Track record 9%22+1.9Accountability 6%47+2.9Experts Score= 63Not enough data for craft & service; its weight is shared by the others.Grade B: 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.
80
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.
69
Craft & serviceCraft & service · 20%Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.Bar = this company’s percentile, tick = category average.
—
ValueValue · 10%Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.Bar = this company’s percentile, tick = category average.
46
MomentumMomentum · 8%Last 12 months vs lifetime average — improving or slipping.Bar = this company’s percentile, tick = category average.
42
Track recordTrack record · 7%Review volume and years with reviews.Bar = this company’s percentile, tick = category average.
22
AccountabilityAccountability · 5%Owner replies to 1–3★ reviews.Bar = this company’s percentile, tick = category average.
47

Praised for

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

Quality
+0 / −0
Professionalism
+0 / −0
Responsiveness
+0 / −0
Punctuality
+0 / −0
Value
+0 / −0

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