HVAC contractor · Tucson, AZ · reviewed since 2018
iHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty97−0.3Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.96SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#51 of 131 HVAC contractorsiPosition by Experts Score among all companies we track in this category. · better than 62%
5.0★★★★★716 Google reviews · 22 photos
98%five-star reviews
4.97★last 12 monthsiAverage stars on reviews from the last 12 months only.
0.6%1–2★ in 2 yearsiShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
100%reviews answered by the owner
$388typical billiMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).
Customers frequently cite punctual arrival, detailed explanations of repairs, and fair pricing as key benefits of this Tucson HVAC contractor. Many reviewers note that technicians avoid aggressive upselling and maintain clear communication during inspections and maintenance services. However, a subset of negative reviews highlights complaints about high-pressure sales tactics during initial visits, missed appointment windows, and slow response times for emergency calls.
Google rating: 5.0 out of 5 from 716 reviews (98% five-star).
Reviews on this page: 716 Google reviews (483 with written comments, 5 with photos).
Owner responses: the business replied to 100% of reviews.
Most recent review: November 7, 2026.
Service: HVAC Contractor serving Tucson, Arizona.
Data from Google, last updated November 10, 2026.
Score profile vs other HVAC contractors
Score per factor (100 = best)iEach factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.
This companyHVAC Contractors median0 = centre, 100 = best
SatisfactioniSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Dynamic Comfort AC and Heating: 96/100 on this factor. Category median: 94.A
96
ReliabilityiReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Dynamic Comfort AC and Heating: 95/100 on this factor. Category median: 93.A
95
Craft & serviceiCraft & service · penalty only, up to −10 pointsGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Dynamic Comfort AC and Heating: 97/100 on this factor. Category median: 97.A
97
ValueiValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Dynamic Comfort AC and Heating: 100/100 on this factor. Category median: 100.A
100
MomentumiMomentum · penalty only, up to −10 pointsPenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Dynamic Comfort AC and Heating: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsiReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Dynamic Comfort AC and Heating: 100/100 on this factor. Category median: 99.A
100
Bar = this company · dark tick = category median.
Star ratings
716 Google reviews we collected
5.0of 5
5 stars70298%
4 stars71%
3 stars00%
2 stars20%
1 star51%
Praise vs complaints
Phrases our text analysis found in 483 written reviews
99%praise
Praise93699%
Complaints131%
PriceiGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Price verdicts customers left with their Google review
99%fair
Great price5547%
Reasonable5547%
Overpriced11%
Not sure76%
$388+18% vs typical HVAC contractors
Middle half of what 67 customers paid ($57–$1.2k) · gold mark = category median.
Topic share
How often each topic comes up in the written reviews
7topics
Staff & attitude24226%
Quality & results17418%
Would recommend14515%
Speed & response13915%
Communication13915%
Honesty & trust627%
Price & value485%
What customers talk about
We read 483 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Never had a better tech very knowledgeable, professional he made my day.”
“A family owned company that offers fantastic service.”
“I have used them several years now and highly recommend them to my family and friends!”
“Nate and Dynamic comfort have been wonderful and excellent service and prompt with ther maintenance program”
“…as told by the technician they would be back in the morning, no call no show until 1:30 in the afternoon, after I called multiple times my husband cal…”
“He explained everything about our units and what we needed to protect them.”
“Guess what absolutely no communication from the owner, the one time a month ago when he did call me back when they didn’t show up like they were suppo…”
“They are extremely reliable and I have to give them credit!”
“He was very honestly explain what was problem and the price was reasonable.”
“While he was explaining the cost of these repairs, I started doing my own research.”
People customers mention
Nate43 reviews
Jason14 reviews
Ronnie9 reviews
Justin7 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Reviews for your job
Customers hired Dynamic Comfort AC and Heating for 8 kinds of job. Pick one to see what they paid and said.
Janice3 reviewsiTotal 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★★★★★
Nate was great! He explained everything about our units and what we needed to protect them. We knew we needed to add surge protectors and we had planned to sign up for routine maintenance. We decided to do the maintenance agreement with Dynamic Control, so the did not charge us for the 3 surge protectors we were…
Paid $2,000+Reasonable priceHVAC system maintenanceA/C system maintenance
Debby1 reviewiTotal 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 month ago★★★★★
Nate.provides exceptional service. He explains every step of his inspection. A great Tucson small business.
Paid $1–200Great priceHVAC system maintenance
Jamelle1 reviewiTotal 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 month ago★★★★★
Nate and Dynamic comfort have been wonderful and excellent service and prompt with ther maintenance program
Paid $400–600Great priceHVAC system maintenanceA/C system repair
georgeLocal Guide · 23 reviewsiTotal 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 month ago★★★★★
Jacob was courteous, friendly and thorough.
Was not pushy or tried to oversell and explained everything he did and the readings and what they meant. Great kid and knowledgeable.
Paid $1–200Reasonable priceHVAC system maintenance
YvonneLocal Guide · 44 reviewsiTotal 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 month ago★★★★★
Jason was great! Explain everything and gave me the options. I chose to change the part now until of waiting until failure. He picked up the part and returned the next day and completed the work.
Paid $400–600Reasonable priceHVAC system maintenance
Cathy1 reviewiTotal 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 months ago★★★★★
Dynamic is professional, on-time and does thorough work. Lukais and Yenelli were excellent maintenance workers, very polite and kept me informed of their progress…
Paid $600–800Reasonable priceA/C system maintenance
Nate was great! He explained everything about our units and what we needed to protect them. We knew we needed to add surge protectors and we had planned to sign up for routine maintenance. We decided to do the maintenance agreement with Dynamic Control, so the did not charge us for the 3 surge protectors we were going to get anyway. Nate's customer service is the best!!!
Price assessment: Reasonable price
Price: $2,000+
Services: HVAC system maintenance, A/C system maintenance
Response from the owner · 2 days ago
Thank you very much for your great google review! Nate is our Service Mgr. and leads his crew by example, always going the extra mile to provide the best service in Arizona.
My name is Eric, and I am the Owner of Dynamic Comfort AC and Heating. We want to take this opportunity and welcome you into the Dynamic Comfort Family, which has now grown to over 3,000 families through our "Comfort Club" Service/Maintenance program.
We look forward to serving all of your Heating and cooling needs from now on.
Sincerely,
Eric Lawler
Owner, Dynamic Comfort AC & Heating ROC 323779
520-323-0008
Adriana Vizuet13 reviewsiTotal number of Google reviews Adriana has written across all businesses on Google Maps, not just this one.
Never had a better tech very knowledgeable, professional he made my day. Finally found a tech I can trust. Thank you very, very much!!! Thanks JASON!!!!
Kate Kurtz2 reviewsiTotal number of Google reviews Kate has written across all businesses on Google Maps, not just this one.
A family owned company that offers fantastic service. All of their techs are extremely friendly and knowledgeable. I am always guided on how to best care for my system. I am never pressured into purchasing anything. They are extremely reliable and I have to give them credit! I have used them several years now and highly recommend them to my family and friends! Thank you for keeping us cool in the desert!
Price assessment: Reasonable price
Services: A/C system maintenance
Response from the owner · 5 days ago
Thank you for the wonderful feedback! We're happy to hear that you've had a positive experience with our team. We appreciate your recommendations and look forward to continuing to serve you in the future!
Patricia Calabrese6 reviewsiTotal number of Google reviews Patricia has written across all businesses on Google Maps, not just this one.
Jason is an honest tech with good communication skills. Old school mentality that you just dont find these days. Every time Dynamic comes to my house im very impressed. Can't beat them!
Services: HVAC system maintenance, A/C system maintenance
Response from the owner · a week ago
Thank you so much! It's great to hear that our tech made a positive impression with his honesty and communication skills. We appreciate your support and are looking forward to servicing you again!
Jody Dion7 reviewsiTotal number of Google reviews Jody has written across all businesses on Google Maps, not just this one.
I would highly recommend Dynamic any day of the week & twice on Sunday!!! I called on Wednesday, after 5 pm, they were at my home the next morning. Jason actually called me to see if it was okay if he came earlier than scheduled, due to a cancellation that he had. I was very impressed with his professionalism and knowledge. Our repair was taken care of and our unit is working beautifully. We’ll definitely continue using Dynamic every time we need service.
Response from the owner · a week ago
Thank you for your wonderful review! We're happy to hear about your positive experience with our team and we look forward to helping you again in the future!
