Monster Air & Mechanical LLC
“Lito from Monster Air come out to conduct an independent inspection of two HVAC systems following several installation issues and previous repairs by another contractor.”
Best HVAC Contractors in Chandler, AZ
23 companies listed · all 23 in Chandler · 16 open 24/7 · 20 open weekends · 21 rated 4.5+
Data verified October 18, 2026
Sharp Air Conditioning & Heating
“Showed up on time, did the work as requested, provided a very detailed report with photos, and recommended something to watch for in the future with no upsell.”
Viking Hvac
“Thanks Scott for you're help today- appreciate your attention to detail 😊”
Ground Zero Plumbing
“He came in and fixed it as well as doing things above and beyond he didn't have to do.”
Superior Heating and Air Conditioning
“Jacob did an excellent job servicing and reporting the condition of my unit.”
PDQ Mechanical LLC
“Jeff owner at PDQ by far most honest and made recommendations based on my needs and NOT what was most profitable for him, unlike the 3 others.”
The 23 companies listed for Chandler, AZ work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Chandler, AZ
All 23 companies we list here are in Chandler itself. We have 36 companies in Chandler on file; this page shows the highest-rated 23. The companies on this page are rated from 4.4 to 5.0 across 19,790 reviews; 22 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), responsiveness (82%) and punctuality (74%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "communication". 16 are open around the clock; 20 are open on Saturdays and 18 on Sundays. The services the companies on this page list most often on their websites are air conditioning (5), heating (4), indoor air quality (3) and heat pumps (2). 15 show a license on their websites; 3 list staff certifications (NATE) and 5 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 56 years. 17 offer emergency call-outs; 16 offer financing or payment plans; 6 give free estimates; 7 are family- or locally-owned and 12 list coupons or special offers. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which companies listed for Chandler answer no-heat calls at night?
Round the clock availability appears in 16 of the 23 listings on this page. An overnight visit is usually a diagnosis and a temporary fix, since supply counters are shut until morning. Ask what the after hours call out is before the truck leaves.
AZ Preferred Plumbing LLC
“Had a leaking pipe under my kitchen sink, and AZ Preferred Plumbing LLC came out the same day.”
Antrim Air
“Anthony came right away and got us taken care of for a very reasonable price.”
Steve's Ultimate Air Heating & Cooling Services LLC
“Called Steve's the following morning after a recommendation from a coworker and they were able to have someone come out that same afternoon to diagnose the problem.”
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Mason Pro Services
“Mason Mechanical was able to respond same day to check my furnace and fix the problem.”
Bleuwave Hvac
“I've used Bluewave HVAC many times and they have always been honorable, fair, friendly, and have gone over and above the minimum work every time.”
Bruce's Air Conditioning
“We have used Bruce's Air for many years for our air conditioning maintenance and have always been happy with their service.”
Airamedics Heating and Air Conditioning LLC
“Our AC unit failed on Thursday morning (8/20) and, despite initially scheduling us for Monday (8/24), miraculously, Tina was able to schedule a technician to arrive by 10AM, Friday morning (8/21)”
Chandler Air
“Darius was an outstanding and very competent young man with the knowledge necessary to take care of my system.”
All Out Cooling & Heating
“Thanks to Trey with All Out for assessing my HVAC unit after our recent hail storm.”
Climate Pro LLC
“Heather was very friendly and climbed on the roof to check the evaporator and condenser fan even though rain was threatening to fall.”
Ken Muncy Air Conditioning
“If there was an extra star I would give it to him.”
ABC Plumbing and Rooter
“Bill & Wes did a great job repairing & replacing what I needed done , replacing anode rod & added a recirculator for my hot water.”
Newacunit
“I highly recommend Precision to provide outstanding service at a very fair price and feel genuinely good about the technician representing their company.”
Thomas Home Services
“On time , professional, and explained what's the problem is and was able to fix my A/C unit quickly.”
Precision Air & Plumbing
“Had our annual maintenance appointment today and Leslie was thorough and took time to explain our unit and each of her recommendations.”
Absolute Air AZ
“James has serviced our AC twice and works hard and efficiently to get it back up and running!”
Hendel's Air Conditioning Inc.
“The install crew did a fantastic job answering all my questions and making sure everything was installed correctly, which is 80% of what makes a system last.”
Why these companies made our list
What customers say about companies in Chandler
- “Chase made sure I was comfortable with the thermostat and the app on my phone before they left.” — customer of PDQ Mechanical LLC
- “I highly recommend Darius and Chandler Air for anyone who is having air conditioner issues.” — customer of Chandler Air
- “Arrived as planned. Great team, very efficient, well coordinated in completing the installation.” — customer of Sharp Air Conditioning & Heating
- “Technician was knowledgeable and efficient getting the new thermostat installed and working.” — customer of Thomas Home Services
Excerpts from public reviews of the companies listed on this page.
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