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.

Smith Thompson Heating & Air Conditioning Dallas for HVAC system maintenance

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.438
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.$1–200
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$37–$292
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 88/100.How Job match is calculatedBuilt only from reviews Google tagged “HVAC system maintenance”: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.#1 / 60
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.99%

All 438 Google reviews tagged “HVAC system maintenance” · showing 20

LindaLocal Guide · 19 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 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
Aseem8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 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
Wimberly5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 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
Linda11 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 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
CharlesLocal Guide · 16 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 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
KathleenLocal Guide · 21 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 days ago★★★★★

Always helpful and informative !

Paid $1–200Great priceHVAC system maintenance
Steven1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 days ago★★★★★

Hamza was knowledgeable, explained what he had found. Very professional and courteous.

Paid $1–200Reasonable priceHVAC system maintenance
Kay1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 days ago★★★★★

Zach did a great job. Very professional and knowledgeable.

Paid $1–200Great priceHVAC system maintenance
Julie9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 days ago★★★★★

Very nice and well informed young man

HVAC system maintenance
Outside3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 days ago★★★★★

He was great. Made sure he had answered all my questions.

Paid $1–200Reasonable priceHVAC system maintenance
Howard7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 days ago★★★★★

Alan your technician did a great job. He was very professional and very helpful. P.S someone said that he put in a work order for Hvac unit, he didn't say anything to me about that..But he did do a great job.

Paid $1–200Great priceHVAC system maintenance
M5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 days ago★★★★★

Dillan is a great technician. He is knowledgeable, detailed oriented and provides service with a smile!

Paid $1–200Reasonable priceHVAC system maintenance
Amy7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 days ago★★★★★

Very efficient. On time and knowledgeable ..

Great priceHVAC system maintenance
Robert4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 4 days ago★★★★★

Juan is personable and professional. He deserves a raise.

Paid $1–100Great priceHVAC system maintenance
Pat9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 4 days ago★★★★★

William is excellent! He not only does his job well but he explains everything…and is very courteous and friendly.

Reasonable priceHVAC system maintenance
Jerry11 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 4 days ago★★★★★

Emanuel. Very nice and competent young man

Paid $200–300Reasonable priceHVAC system maintenance
S7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 4 days ago★★★★★

Zach did a great job. He was very professional and respectful of my home. He walked me through fall maintenance performed and made recommendations to protect the units. Thank you

Paid $1–100Great priceHVAC system maintenance
Terry5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 5 days ago★★★★★

Great service, tech explained what he was doing and why. Respectful and courteous.

Paid $400–600Reasonable priceHVAC system maintenanceService not listed
Mayra5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 5 days ago★★★★★

Emanuel is knowledgeable, pleasant & friendly. Since he first serviced my home, I only request him! You're awesome!

Paid $1–200Reasonable priceHVAC system maintenance
rachael6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a week ago★★★★★

Thank you, Margarita for taking care of my issue. I really appreciate it.

Paid $1–200Reasonable priceHVAC system maintenanceThermostat repair

Show more HVAC system maintenance reviews (418 more) →

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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